Remove explicit keycodes in XML, auto-generate them instead

This makes it easier to keep the geometry and symbols files in sync.
2019-07-14 00:16:32 +02:00
165 changed files with 19991 additions and 7030 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,9 +0,0 @@
-.zanata-cache/
-_build
-TAGS
-tags
-vgdump
-*.swp
-*~
-\#*#
-.\#*
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -2,55 +2,16 @@ image: debian:buster

 stages:
  - build
-  - test
-
-.tags: &tags
-  tags:
-    - librem5

 before_script:
-  - apt-get -y update
-  - apt-get -y install wget ca-certificates gnupg
-  - echo "deb http://ci.puri.sm/ scratch librem5" > /etc/apt/sources.list.d/ci.list
-  - wget -O- https://ci.puri.sm/ci-repo.key | apt-key add -
  - apt-get -y update
  - apt-get -y build-dep .

 build_meson:
-  <<: *tags
  stage: build
-  artifacts:
-    paths:
-      - _build
-    expire_in: 3h
+  tags:
+    - librem5
  script:
    - meson . _build/ -Ddepdatadir=/usr/share
    - ninja -C _build install

-build_deb:
-    <<: *tags
-    stage: build
-    artifacts:
-      paths:
-        - "*.deb"
-    script:
-        - apt-get -y install devscripts
-        - debuild -i -us -uc -b
-        - cp ../*.deb .
-
-test_lintian:
-    <<: *tags
-    stage: test
-    dependencies:
-        - build_deb
-    script:
-        - apt-get -y install lintian
-        - lintian *.deb
-
-test:
-  <<: *tags
-  stage: test
-  needs:
-    - build_meson
-  script:
-    - ninja -C _build test
--- a/37
+++ b/37
@ -1,5 +1,36 @@
-squeekboard is written by Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm> on behlf of Purism, SPC.
-eekboard was written by Daiki Ueno <ueno@unixuser.org>
+eekboard is written by Daiki Ueno <ueno@unixuser.org>.  The following
+files contain code derived from other free software packages:

-For more details, see the debian/copyright file.
+eek/eek-keyboard-drawing.h
+eek/eek-keyboard-drawing.c

+  These files contain code derived from the libgnomekbd library.
+  Copyright (C) 2006 Sergey V. Udaltsov <svu@gnome.org>
+
+eek/eek-theme.h
+eek/eek-theme.c
+eek/eek-theme-context.h
+eek/eek-theme-context.c
+eek/eek-theme-node.h
+eek/eek-theme-node.c
+
+  These files contain code derived from gnome-shell.
+
+  Copyright 2008-2010 Red Hat, Inc.
+  Copyright 2009 Steve Frécinaux
+  Copyright 2009, 2010 Florian Müllner
+  Copyright 2010 Adel Gadllah
+  Copyright 2010 Giovanni Campagna
+  Copyright 2003-2004 Dodji Seketeli
+
+data/icons/8x8/Makefile.am
+data/icons/16x16/Makefile.am
+data/icons/22x22/Makefile.am
+data/icons/24x24/Makefile.am
+data/icons/32x32/Makefile.am
+data/icons/48x48/Makefile.am
+data/icons/scalable/Makefile.am
+
+  These files contain code derived from im-chooser.
+
+  Copyright (C) 2006-2008 Red Hat, Inc. All rights reserved.
--- a/Cargo.lock
+++ b/Cargo.lock
@ -1,162 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
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-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
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-name = "libc"
-version = "0.2.62"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "linked-hash-map"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "maplit"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "memmap"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
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-
-[[package]]
-name = "quote"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "rs"
-version = "0.1.0"
-dependencies = [
- "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "xkbcommon 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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-
-[[package]]
-name = "serde"
-version = "1.0.101"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
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-
-[[package]]
-name = "serde_derive"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
-[[package]]
-name = "serde_yaml"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
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- "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
- "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "winapi"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "xkbcommon"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "yaml-rust"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[metadata]
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-"checksum dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ea57b42383d091c85abcc2706240b94ab2a8fa1fc81c10ff23c4de06e2a90b5e"
-"checksum libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)" = "34fcd2c08d2f832f376f4173a231990fa5aef4e99fb569867318a227ef4c06ba"
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--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,15 +0,0 @@
-[package]
-name = "rs"
-version = "0.1.0"
-
-[dependencies]
-bitflags = "1.0.*"
-maplit = "1.0.*"
-serde = { version = "1.0.*", features = ["derive"] }
-serde_yaml = "0.8.*"
-xkbcommon = { version = "0.4.*", features = ["wayland"] }
-
-[lib]
-name = "rs"
-path = "src/lib.rs"
-crate-type = ["staticlib", "rlib"]
--- a/HACKING.md
+++ b/HACKING.md
@ -1,58 +0,0 @@
-Hacking
-=======
-
-This document describes the standards for modifying and maintaining the *squeekboard* project.
-
-Testing
-------
-
-Most common testing is done in CI. Occasionally, and for each release, do perform manual tests to make sure that
-
- the application draws correctly
- it shows when relevant
- it changes layouts
- it changes levels
-
-Testing with an application:
-
-```
-python3 tests/entry.py
-```
-
-Testing visibility:
-
-```
-$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b true
-$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b false
-```
-
-Testing layouts:
-
-```
-$ gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'us'), ('xkb', 'ua')]"
-$ gsettings set org.gnome.desktop.input-sources current 1
-```
-
-Maintenance
-----------
-
-Squeekboard uses Rust & Cargo for some of its dependencies.
-
-Use the `cargo.sh` script for maintaining the Cargo part of the build. The script takes the usual Cargo commands, after the first 2 positionsl arguments: source directory, and output artifact. So, `cargo test` becomes:
-
-```
-cd build_dir
-sh /source_path/cargo.sh '' test
-```
-
-### Cargo dependencies
-
-Dependencies must be specified in `Cargo.toml` with 2 numbers: "major.minor". Since bugfix version number is meant to not affect the interface, this allows for safe updates.
-
-`Cargo.lock` is used for remembering the revisions of all Rust dependencies. It should be updated often, preferably with each bugfix revision, and in a commit on its own:
-
-```
-cd build_dir
-sh /source_path/cargo.sh '' update
-ninja test
-```
--- a/README.md
+++ b/README.md
@ -3,18 +3,14 @@

 *Squeekboard* is a virtual keyboard supporting Wayland, built primarily for the *Librem 5* phone.

-It squeaks because some Rust got inside.
-
 Features
 --------

 ### Present

 - GTK3
- Custom yaml-defined keyboards
+- Custom xml-defined keyboards
 - DBus interface to show and hide
- Use Wayland input method protocol to show and hide
- Use Wayland virtual keyboard protocol

 ### Temporarily dropped

@ -22,6 +18,8 @@ Features

 ### TODO

+- Use Wayland virtual keyboard protocol
+- Use Wayland text input protocol
 - Use Wayland input method protocol
 - Pick up DBus interface files from /usr/share

@ -35,25 +33,36 @@ See `.gitlab-ci.yml`.
 ### Build from git repo

 ```
-$ git clone https://source.puri.sm/Librem5/squeekboard.git
-$ cd squeekboard
+$ git clone https://source.puri.sm/Librem5/eekboard.git
+$ cd eekboard
 $ mkdir ../build
 $ meson ../build/
 $ cd ../build
-$ ninja test
 $ ninja install
 ```

+For development, alter the `meson` call:
+
+```
+$ meson ../build/ --prefix=../install
+```
+
+and don't skip `ninja install` before running. The last step is necessary in order to find the keyboard definition files.
+
 Running
 -------

 ```
-$ phoc # if no compatible Wayland compositor is running yet
+$ rootston
 $ cd ../build/
 $ src/squeekboard
 ```

-Developing
----------
+### Testing

-See `HACKING.md`
+```
+$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b true
+$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b false
+$ gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'us'), ('xkb', 'ua')]"
+$ gsettings set org.gnome.desktop.input-sources current 1
+```
--- a/1
+++ b/1
@ -0,0 +1 @@
+See https://github.com/ueno/eekboard/wiki/TODO
--- a/autogen.sh
+++ b/autogen.sh
@ -0,0 +1,20 @@
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+PKG_NAME="eekboard"
+
+(test -f $srcdir/configure.ac \
+  && test -f $srcdir/README.md ) || {
+    echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
+    echo " top-level $PKG_NAME directory"
+    exit 1
+}
+
+ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I m4"
+REQUIRED_AUTOMAKE_VERSION=1.10
+REQUIRED_AUTOCONF_VERSION=2.60
+
+. gnome-autogen.sh
--- a/bindings/vala/Eek-0.90.metadata
+++ b/bindings/vala/Eek-0.90.metadata
@ -0,0 +1 @@
+Eek cheader_filename="eek/eek.h"
--- a/bindings/vala/EekGtk-0.90.metadata
+++ b/bindings/vala/EekGtk-0.90.metadata
@ -0,0 +1 @@
+EekGtk cheader_filename="eek/eek-gtk.h"
--- a/bindings/vala/EekXkl-0.90.metadata
+++ b/bindings/vala/EekXkl-0.90.metadata
@ -0,0 +1 @@
+EekXkl cheader_filename="eek/eek-xkl.h"
--- a/bindings/vala/eek-0.90.deps
+++ b/bindings/vala/eek-0.90.deps
@ -0,0 +1 @@
+gio-2.0
--- a/bindings/vala/eek-gtk-0.90.deps
+++ b/bindings/vala/eek-gtk-0.90.deps
@ -0,0 +1 @@
+eek-0.90
--- a/bindings/vala/eek-xkl-0.90.deps
+++ b/bindings/vala/eek-xkl-0.90.deps
@ -0,0 +1,2 @@
+eek-0.90
+x11
--- a/cargo.sh
+++ b/cargo.sh
@ -1,24 +0,0 @@
-#!/bin/sh
-
-# This script manages Cargo operations
-# while keeping the artifact directory within the build tree
-# instead of the source tree
-
-set -e
-
-SCRIPT_PATH="$(realpath "$0")"
-SOURCE_DIR="$(dirname "$SCRIPT_PATH")"
-
-CARGO_TARGET_DIR="$(pwd)"
-export CARGO_TARGET_DIR
-if [ -n "${1}" ]; then
-    OUT_PATH="$(realpath "$1")"
-fi
-
-cd "$SOURCE_DIR"
-shift
-cargo "$@"
-
-if [ -n "${OUT_PATH}" ]; then
-    cp "${CARGO_TARGET_DIR}"/debug/librs.a "${OUT_PATH}"
-fi
--- a/data/eekboard-autostart.desktop.in
+++ b/data/eekboard-autostart.desktop.in
@ -0,0 +1,6 @@
+[Desktop Entry]
+Name=Eekboard
+Exec=eekboard -f
+Type=Application
+#AutostartCondition=GSettings org.gnome.desktop.a11y.applications screen-keyboard-enabled
+X-GNOME-AutoRestart=true
--- a/data/eekboard-server.service.in
+++ b/data/eekboard-server.service.in
@ -0,0 +1,3 @@
+[D-BUS Service]
+Name=org.fedorahosted.Eekboard
+Exec=@bindir@/eekboard-server
--- a/data/eekboard.desktop.in
+++ b/data/eekboard.desktop.in
@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Eekboard
+GenericName=Eekboard Virtual Keyboard
+Comment=Virtual Keyboard
+Exec=eekboard
+Icon=eekboard
+Terminal=false
+Type=Application
+Categories=GTK;Utility;
--- a/data/icons/key-enter.svg
+++ b/data/icons/key-enter.svg
@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>

-<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
+<svg xmlns="http://www.w3.org/2000/svg" height="24" width="24"
     version="1.1" viewBox="0 0 24 24">
   
    <path d="M 24,1 L 24,10 C 24,15 20,17 17,17 L 7,17 L 10,20 L 10,23
--- a/data/icons/key-shift.svg
+++ b/data/icons/key-shift.svg
@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>

-<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
+<svg xmlns="http://www.w3.org/2000/svg" height="24" width="24"
     version="1.1" viewBox="0 0 24 24">
   
    <path d="M 12,2 L 22,14 L 16,14 L 16,22 L 8,22 L 8,14 L 2,14 Z"
--- a/data/keyboards/de.yaml
+++ b/data/keyboards/de.yaml
@ -1,95 +0,0 @@
-# German layout by Mark Müller
-# Version 2019101900
---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-
-views:
-    base:
-        - "q w e r t z u i o p"
-        - "a s d f g h j k l"
-        - "Shift_L   y x c v b n m  BackSpace"
-        - "show_numbers show_dechars preferences         space        , period Return"
-    upper:
-        - "Q W E R T Z U I O P"
-        - "A S D F G H J K L"
-        - "Shift_L   Y X C V B N M  BackSpace"
-        - "show_numbers show_dechars preferences         space        ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon = < >  BackSpace"
-        - "show_letters show_dechars preferences         space        , period Return"
-    symbols:
-        - "~ ` ´ | · √ µ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers   \\ / § π τ [ ]  BackSpace"
-        - "show_letters show_dechars preferences         space        , period Return"
-    dechars:
-        - "ä è é ö ü Ä È É Ö Ü"
-        - "à â ê î ô À Â È Î Ô"
-        - "show_numbers  « » ç Ç æ œ ß  BackSpace"
-        - "show_letters show_dechars preferences         space        „ “ Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "special"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "abc"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    show_dechars:
-        action:
-            locking:
-                lock_view: "dechars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "äÄ"
-
-    period:
-        outline: "default"
-        label: "."
-    space:
-        outline: "spaceline"
-        label: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-    colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/el.yaml
+++ b/data/keyboards/el.yaml
@ -1,196 +0,0 @@
-# Greek layout created by Antonis Tsolomitis
-# University of the Aegean, Department of Mathematics, atsol@aegean.gr
-# Sep 2019
---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
-
-views:
-    base:
-        - "; ς ε ρ τ υ θ ι ο π !"
-        - "α σ δ φ γ η ξ κ λ show_accented"
-        - "Shift_L ζ χ ψ ω β ν μ , BackSpace"
-        - "show_numbers preferences space period Return"
-    upper:
-        - ": EuroSign Ε Ρ Τ Υ Θ Ι Ο Π"
-        - "Α Σ Δ Φ Γ Η Ξ Κ Λ show_accented"
-        - "Shift_L Ζ Χ Ψ Ω Β Ν Μ · BackSpace"
-        - "show_numbers preferences space « » Return"
-    accented:
-        - "ά έ ή ί ό ύ ώ ϊ ϋ ΐ"
-        - "ΰ Ά Έ Ή Ί Ό Ύ Ώ Ϊ show_base"
-        - "Ϋ Ϗ ϐ ϑ ϕ ϖ ϗ – — BackSpace"
-        - "show_numbers preferences space quoteleft quoteright Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "at numbersign dollar percent ampersand minus underscore plus parenleft parenright"
-        - "show_symbols comma quotedbl quoteright colon semicolon exclam question BackSpace"
-        - "show_letters preferences space period Return"
-    symbols:
-        - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
-        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
-        - "show_numbers backslash slash less greater equal bracketleft bracketright  BackSpace"
-        - "show_letters preferences space period Return"
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "altline"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "ΑΒΓ"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    show_accented:
-        action:
-            locking:
-                lock_view: "accented"
-                unlock_view: "base"
-        outline: "altline"
-        label: "άΐ"
-    show_base:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "αι"
-    period:
-        outline: "altline"
-        label: "."
-    space:
-        outline: spaceline
-        label: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-    aring:
-        label: "å"
-    Aring:
-        label: "Å"
-    oslash:
-        label: "ø"
-    Oslash:
-        label: "Ø"
-    ae:
-        label: "æ"
-    AE:
-        label: "Æ"
-    asterisk:
-        label: "*"
-    asciitilde:
-        label: "~"
-    quoteleft:
-        label: "`"
-    bar:
-        label: "|"
-    U00B7:
-        label: "·"
-    squareroot:
-        label: "√"
-    Greek_pi:
-        label: "π"
-    division:
-        label: "÷"
-    multiply:
-        label: "×"
-    paragraph:
-        label: "¶"
-    Greek_tau:
-        label: "τ"
-    copyright:
-        label: "©"
-    numbersign:
-        label: "#"
-    U00AE:
-        label: "®"
-    at:
-        label: "@"
-    dollar:
-        label: "$"
-    U00A3:
-        label: "£"
-    percent:
-        label: "%"
-    EuroSign:
-        label: "€"
-    ampersand:
-        label: "&"
-    U00A5:
-        label: "¥"
-    minus:
-        label: "-"
-    asciicircum:
-        label: "^"
-    underscore:
-        label: "_"
-    degree:
-        label: "°"
-    plus:
-        label: "+"
-    equal:
-        label: "="
-    parenleft:
-        label: "("
-    parenright:
-        label: ")"
-    braceleft:
-        label: "{"
-    braceright:
-        label: "}"
-    comma:
-        label: ","
-    backslash:
-        label: "\\"
-    slash:
-        label: "/"
-    quotedbl:
-        label: "\""
-    quoteright:
-        label: "'"
-    less:
-        label: "<"
-    greater:
-        label: ">"
-    colon:
-        label: ":"
-    semicolon:
-        label: ";"
-    exclam:
-        label: "!"
-    question:
-        label: "?"
-    bracketleft:
-        label: "["
-    bracketright:
-        label: "]"
-
--- a/data/keyboards/es.yaml
+++ b/data/keyboards/es.yaml
@ -1,93 +0,0 @@
---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
-
-views:
-    base:
-        - "q w e r t y u i o p"
-        - "a s d f g h j k l ñ"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers show_eschars preferences         space        ? period Return"
-    upper:
-        - "Q W E R T Y U I O P"
-        - "A S D F G H J K L Ñ"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers show_eschars preferences         space        ¿ period Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! = BackSpace"
-        - "show_letters show_eschars preferences         space        ? period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters show_eschars preferences         space        ? period Return"
-    eschars:
-        - "á é í ó ú Á É Í Ó Ú"
-        - "à è ì ò ù À È Ì Ò Ù"
-        - "show_numbers ü ç ï Ü Ç Ï ¡  BackSpace"
-        - "show_letters show_eschars preferences         space        « » Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "default"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "abc"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "áÁ"
-
-    period:
-        outline: "default"
-        label: "."
-    space:
-        outline: "spaceline"
-        label: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-    colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/geometry/compact.xml
+++ b/data/keyboards/geometry/compact.xml
@ -0,0 +1,119 @@
+<?xml version="1.0"?>
+<geometry version="0.90">
+  <bounds x="0" y="10.000000" width="426.0000" height="296.5853"/>
+  <section angle="0">
+    <row orientation="1">
+      <key name="AD01" oref="outline2" />
+      <key name="AD02" oref="outline2" />
+      <key name="AD03" oref="outline2" />
+      <key name="AD04" oref="outline2" />
+      <key name="AD05" oref="outline2" />
+      <key name="AD06" oref="outline2" />
+      <key name="AD07" oref="outline2" />
+      <key name="AD08" oref="outline2" />
+      <key name="AD09" oref="outline2" />
+      <key name="AD10" oref="outline2" />
+    </row>
+  </section>
+  <section angle="0">
+    <row orientation="1">
+      <key name="AC01" oref="outline2" />
+      <key name="AC02" oref="outline2" />
+      <key name="AC03" oref="outline2" />
+      <key name="AC04" oref="outline2" />
+      <key name="AC05" oref="outline2" />
+      <key name="AC06" oref="outline2" />
+      <key name="AC07" oref="outline2" />
+      <key name="AC08" oref="outline2" />
+      <key name="AC09" oref="outline2" />
+    </row>
+  </section>
+  <section angle="0">
+    <row orientation="1">
+      <key name="LFSH" oref="altline" />
+      <key name="AB01" oref="outline2" />
+      <key name="AB02" oref="outline2" />
+      <key name="AB03" oref="outline2" />
+      <key name="AB04" oref="outline2" />
+      <key name="AB05" oref="outline2" />
+      <key name="AB06" oref="outline2" />
+      <key name="AB07" oref="outline2" />
+      <key name="BKSP" oref="altline" />
+    </row>
+  </section>
+  <section angle="0">
+    <row orientation="1">
+      <key name="ABC123" oref="altline" />
+      <key name="I150" oref="altline" />
+      <key name="SPCE" oref="spaceline" />
+      <key name="AB08" oref="outline2" />
+      <key name="RTRN" oref="outline7" />
+    </row>
+  </section>
+  <outline id="outline2" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="37.46341" y="0.000000"/>
+    <point x="37.46341" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="altline" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="48.39024" y="0.000000"/>
+    <point x="48.39024" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline4" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="59.31707" y="0.000000"/>
+    <point x="59.31707" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline5" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="59.31707" y="0.000000"/>
+    <point x="59.31707" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline6" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="68.68292" y="0.000000"/>
+    <point x="68.68292" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline7" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="88.97561" y="0.000000"/>
+    <point x="88.97561" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline8" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="88.97561" y="0.000000"/>
+    <point x="88.97561" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline9" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="109.2682" y="0.000000"/>
+    <point x="109.2682" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline10" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="37.46341" y="0.000000"/>
+    <point x="37.46341" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="outline13" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="79.60975" y="0.000000"/>
+    <point x="79.60975" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+  <outline id="spaceline" corner-radius="1.000000">
+    <point x="0.000000" y="0.000000"/>
+    <point x="150.5853" y="0.000000"/>
+    <point x="150.5853" y="52.44877"/>
+    <point x="0.000000" y="52.44877"/>
+  </outline>
+</geometry>
--- a/data/keyboards/it.yaml
+++ b/data/keyboards/it.yaml
@ -1,97 +0,0 @@
-# Italian layout created by Antonio Pandolfo
-# 03 october 2019
---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
-
-views:
-    base:
-        - "q w e r t y u i o p"
-        - "a s d f g h j k l"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers show_eschars preferences         space        , period Return"
-    upper:
-        - "Q W E R T Y U I O P"
-        - "A S D F G H J K L"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers show_eschars preferences         space        ? period Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters show_eschars preferences         space        ? period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters show_eschars preferences         space        ? period Return"
-    eschars:
-        - "á é í ó ú Á É Í Ó Ú"
-        - "à è ì ò « » ù ! { }"
-        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters show_eschars preferences         space        « » Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "default"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "abc"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    show_eschars:
-        action:
-            set_view: "eschars"
-        outline: "altline"
-        label: "àè"
-    period:
-        outline: "default"
-        label: "."
-    space:
-        outline: "spaceline"
-        label: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-    colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/ja+kana.yaml
+++ b/data/keyboards/ja+kana.yaml
@ -1,529 +0,0 @@
-# Japanese Kana layout by Mark Müller
-# Version 2019101900
---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    default-wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-
-views:
-    base: # hiragana
-        - "preferences _a ka sa BackSpace"
-        - "Left ta na ha Right"
-        - "カタカナ ma ya ra space"
-        - "switch2roman symbols wa punct Return"
-    _a:
-        - "preferences dummykey _a dummykey BackSpace"
-        - "あ い う え お"
-        - "ぁ ぃ ぅ ぇ ぉ" # 2 code points each
-        - "dummykey dummykey ゔ dummykey dummykey"
-    ka:
-        - "preferences dummykey ka dummykey BackSpace"
-        - "か き く け こ"
-        - "が ぎ ぐ げ ご"
-        - "ゕ dummykey dummykey ゖ dummykey"
-    sa:
-        - "preferences dummykey sa dummykey BackSpace"
-        - "さ し す せ そ"
-        - "ざ じ ず ぜ ぞ"
-    ta:
-        - "preferences dummykey ta dummykey BackSpace"
-        - "た ち つ て と"
-        - "だ ぢ づ で ど"
-        - "dummykey dummykey っ dummykey dummykey"
-    na:
-        - "preferences dummykey na dummykey BackSpace"
-        - "な に ぬ ね の"
-    ha:
-        - "preferences dummykey ha dummykey BackSpace"
-        - "は ひ ふ へ ほ"
-        - "ば び ぶ べ ぼ"
-        - "ぱ ぴ ぷ ぺ ぽ"
-    ma:
-        - "preferences dummykey ma dummykey BackSpace"
-        - "ま み む め も"
-    ya:
-        - "preferences dummykey ya dummykey BackSpace"
-        - "や dummykey ゆ dummykey よ"
-        - "ゃ dummykey ゅ dummykey ょ"
-    ra:
-        - "preferences dummykey ra dummykey BackSpace"
-        - "ら り る れ ろ"
-    wa:
-        - "preferences dummykey wa dummykey BackSpace"
-        - "わ ゐ dummykey ゑ を"
-        - "ゎ dummykey ん dummykey dummykey"
-    symbols:
-        - "preferences dummykey symbols dummykey BackSpace"
-        - "「 」 （ ） §"
-        - "【 】 ＜ ＞ ＝"
-        - "＋ ＊ ＆ ％ ＄ "
-    punct:
-        - "preferences dummykey punct dummykey BackSpace"
-        - "。 、 ？ ！ ー"
-
-        - "： ； ・ 〜 …"
-        - "♪ ” ’ ゙ ゚"
-        
-#a 	あア 	かカ 	さサ 	たタ 	なナ 	はハ 	まマ 	やヤ 	らラ 	わワ
-#i 	いイ 	きキ 	しシ 	ちチ 	にニ 	ひヒ 	みミ 	※      りリ 	ゐヰ
-#u 	うウ 	くク 	すス 	つツ 	ぬヌ 	ふフ 	むム 	ゆユ 	るル 	※
-#e 	えエ 	けケ 	せセ 	てテ 	ねネ 	へヘ 	めメ 	※      れレ 	ゑヱ
-#o 	おオ 	こコ 	そソ 	とト 	のノ 	ほホ 	もモ 	よヨ 	ろロ 	をヲ
-
-#      g       z       d       b       p      n
-#a 	が ガ 	ざ ザ 	だ ダ 	ば バ 	ぱ パ   ん ン
-#i 	ぎ ギ 	じ ジ 	ぢ ヂ 	び ビ 	ぴ ピ 
-#u 	ぐ グ 	ず ズ 	づ ヅ 	ぶ ブ 	ぷ プ 
-#e 	げ ゲ 	ぜ ゼ 	で デ 	べ ベ 	ぺ ペ 
-#o 	ご ゴ 	ぞ ゾ 	ど ド 	ぼ ボ 	ぽ ポ 
-
-    カタカナ: # katakana
-        - "preferences _A KA SA BackSpace"
-        - "Left TA NA HA Right"
-        - "ひらがな MA YA RA space"
-        - "switch2roman SYMBOLS WA PUNCT Return"
-    _A:
-        - "preferences DUMMYKEY _A DUMMYKEY BackSpace"
-        - "ア イ ウ エ オ"
-        - "ァ ィ ゥ ェ ォ"
-        - "DUMMYKEY DUMMYKEY ヴ DUMMYKEY DUMMYKEY"
-    KA:
-        - "preferences DUMMYKEY KA DUMMYKEY BackSpace"
-        - "カ キ ク ケ コ"
-        - "ガ ギ グ ゲ ゴ"
-        - "ヵ DUMMYKEY ㇰ ヶ DUMMYKEY"
-    SA:
-        - "preferences DUMMYKEY SA DUMMYKEY BackSpace"
-        - "サ シ ス セ ソ"
-        - "ザ ジ ズ ゼ ゾ"
-        - "DUMMYKEY ㇱ ㇲ DUMMYKEY DUMMYKEY"
-    TA:
-        - "preferences DUMMYKEY TA DUMMYKEY BackSpace"
-        - "タ チ ツ テ ト"
-        - "ダ ヂ ヅ デ ド"
-        - "DUMMYKEY DUMMYKEY ッ DUMMYKEY ㇳ"
-    NA: 
-        - "preferences DUMMYKEY NA DUMMYKEY BackSpace"
-        - "ナ ニ ヌ ネ ノ"
-        - "DUMMYKEY DUMMYKEY ㇴ DUMMYKEY DUMMYKEY"
-    HA:
-        - "preferences DUMMYKEY HA DUMMYKEY BackSpace"
-        - "ハ ヒ フ ヘ ホ"
-        - "バ ビ ブ ベ ボ"
-        - "パ ピ プ ペ ポ"
-    MA:
-        - "preferences DUMMYKEY MA DUMMYKEY BackSpace"
-        - "マ ミ ム メ モ"
-        - "DUMMYKEY DUMMYKEY ㇺ DUMMYKEY DUMMYKEY"
-    YA:
-        - "preferences DUMMYKEY YA DUMMYKEY BackSpace"
-        - "ヤ DUMMYKEY ユ DUMMYKEY ヨ"
-        - "ャ DUMMYKEY ュ DUMMYKEY ョ"
-    RA:
-        - "preferences DUMMYKEY RA DUMMYKEY BackSpace"
-        - "ラ リ ル レ ロ"
-        - "ㇻ ㇼ ㇽ ㇾ ㇿ"
-    WA:
-        - "preferences DUMMYKEY WA DUMMYKEY BackSpace"
-        - "ワ ヰ DUMMYKEY ヱ ヲ"
-        - "ヮ ヸ ン ヹ ヺ"
-    # numbers view
-    numbers:
-        - "preferences 1 2 3 BackSpace"
-        - "Left 4 5 6 Right"
-        - "roman 7 8 9 space"
-        - "switch2kana * 0 # Return"
-    # Roman alphabet view
-    roman:
-        - "preferences RSYM1 ABC DEF BackSpace"
-        - "Left GHI JKL MNO Right"
-        - "ひらがな PQRS TUV WXYZ space"
-        - "switch2num RSYM2 RSYM3 RSYM4 Return"
-    RSYM1:
-        - "preferences dummykey RSYM1 dummykey BackSpace"
-        - "@ # $ § :"
-        - "| € ¥ £ 1"
-    ABC:
-        - "preferences dummykey ABC dummykey BackSpace"
-        - "A B C Ä ç"
-        - "a b c ä 2"
-    DEF:
-        - "preferences dummykey DEF dummykey BackSpace"
-        - "D E F dummykey"
-        - "d e f 3"
-    GHI:
-        - "preferences dummykey GHI dummykey BackSpace"
-        - "G H I dummykey"
-        - "g h i 4"
-    JKL:
-        - "preferences dummykey JKL dummykey BackSpace"
-        - "J K L dummykey"
-        - "j k l 5"
-    MNO:
-        - "preferences dummykey MNO dummykey BackSpace"
-        - "M N O Ö dummykey"
-        - "m n o ö 6"
-    PQRS:
-        - "preferences dummykey PQRS dummykey BackSpace"
-        - "P Q R S ß"
-        - "p q r s 7"
-    TUV:
-        - "preferences dummykey TUV dummykey BackSpace"
-        - "T U V Ü dummykey"
-        - "t u v ü 8"
-    WXYZ:
-        - "preferences dummykey WXYZ dummykey BackSpace"
-        - "W X Y Z dummykey"
-        - "w x y z 9"
-    RSYM2:
-        - "preferences dummykey RSYM2 dummykey BackSpace"
-        - "( ) ' \" ~"
-        - "[ ] { } _"
-    RSYM3:
-        - "preferences dummykey RSYM3 dummykey BackSpace"
-        - "+ - * / ="
-        - "< > ^ ° 0"
-    RSYM4:
-        - "preferences dummykey RSYM4 dummykey BackSpace"
-        - ", . ? ! ;"
-        - "\\ ´ ` · ¶" 
-
-buttons:
-    # following 4 buttons are keysyms from libxkbcommon
-    BackSpace:
-        outline: "wide"
-        icon: "edit-clear-symbolic"
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-    Left:
-        outline: "wide"
-        label: "←"
-    Right:
-        outline: "wide"
-        label: "→"
-    # special button "preferences" is handled in the code
-    preferences:
-        action: "show_prefs"
-        outline: "special"
-        icon: "keyboard-mode-symbolic"
-    # space button (unicode)
-    space:
-        outline: "default-wide"
-        label: "␣"
-        keysym: "U3000"
-    # switch to number view
-    numbers:
-        action:
-            set_view: "numbers"
-        outline: "wide"
-        label: "123"
-    # switch to latin characters
-    roman:
-        action:
-            set_view: "roman"
-        outline: "wide"
-        label: "ᴀʙᴄ"
-    # toggle button with 3 different states
-    switch2roman: # switch from kana to latin characters view
-        action:
-            set_view: "roman"
-        outline: "wide"
-        label: "あᴀ₁"
-    switch2num: # switch from latin characters to numbers view
-        action:
-            set_view: "numbers"
-        outline: "wide"
-        label: "ぁA₁"
-    switch2kana: # switch from numbers to hiragana view
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "ぁᴀ1"
-    # Buttons for katakana and symbols
-    ひらがな:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "あさ"
-    _a:
-        action:
-            locking:
-                lock_view: "_a"
-                unlock_view: "base"
-        outline: "altline"
-        label: "あ"
-    ka:
-        action:
-            locking:
-                lock_view: "ka"
-                unlock_view: "base"
-        outline: "altline"
-        label: "か"
-    sa:
-        action:
-            locking:
-                lock_view: "sa"
-                unlock_view: "base"
-        outline: "altline"
-        label: "さ"
-    ta:
-        action:
-            locking:
-                lock_view: "ta"
-                unlock_view: "base"
-        outline: "altline"
-        label: "た"
-    na:
-        action:
-            locking:
-                lock_view: "na"
-                unlock_view: "base"
-        outline: "altline"
-        label: "な"
-    ha:
-        action:
-            locking:
-                lock_view: "ha"
-                unlock_view: "base"
-        outline: "altline"
-        label: "は"
-    ma:
-        action:
-            locking:
-                lock_view: "ma"
-                unlock_view: "base"
-        outline: "altline"
-        label: "ま"
-    ya:
-        action:
-            locking:
-                lock_view: "ya"
-                unlock_view: "base"
-        outline: "altline"
-        label: "や"
-    ra:
-        action:
-            locking:
-                lock_view: "ra"
-                unlock_view: "base"
-        outline: "altline"
-        label: "ら"
-    wa:
-        action:
-            locking:
-                lock_view: "wa"
-                unlock_view: "base"
-        outline: "altline"
-        label: "わ"
-    dummykey:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: ""
-    # buttons available on different views like symbols and punct should go
-    # back to their corresponding view
-    symbols:
-        action:
-            locking:
-                lock_view: "symbols"
-                unlock_view: "base"
-        outline: "altline"
-        label: "（）"
-    punct:
-        action:
-            locking:
-                lock_view: "punct"
-                unlock_view: "base"
-        outline: "altline"
-        label: "。"
-    # Buttons for katakana and symbols
-    カタカナ:
-        action:
-            set_view: "カタカナ"
-        outline: "wide"
-        label: "アサ"
-    _A:
-        action:
-            locking:
-                lock_view: "_A"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ア"
-    KA:
-        action:
-            locking:
-                lock_view: "KA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "カ"
-    SA:
-        action:
-            locking:
-                lock_view: "SA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "サ"
-    TA:
-        action:
-            locking:
-                lock_view: "TA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "タ"
-    NA:
-        action:
-            locking:
-                lock_view: "NA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ナ"
-    HA:
-        action:
-            locking:
-                lock_view: "HA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ハ"
-    MA:
-        action:
-            locking:
-                lock_view: "MA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "マ"
-    YA:
-        action:
-            locking:
-                lock_view: "YA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ヤ"
-    RA:
-        action:
-            locking:
-                lock_view: "RA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ラ"
-    WA:
-        action:
-            locking:
-                lock_view: "WA"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "ワ"
-    DUMMYKEY:
-        action:
-            set_view: "カタカナ"
-        outline: "altline"
-        label: ""
-    SYMBOLS:
-        action:
-            locking:
-                lock_view: "symbols"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "（）"
-    PUNCT:
-        action:
-            locking:
-                lock_view: "punct"
-                unlock_view: "カタカナ"
-        outline: "altline"
-        label: "。"
-    # Buttons for Latin charachters
-    RSYM1:
-        action:
-            locking:
-                lock_view: "RSYM1"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "@#"
-    ABC:
-        action:
-            locking:
-                lock_view: "ABC"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴀʙᴄ"
-    DEF:
-        action:
-            locking:
-                lock_view: "DEF"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴅᴇꜰ"
-    GHI:
-        action:
-            locking:
-                lock_view: "GHI"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ɢʜɪ"
-    JKL:
-        action:
-            locking:
-                lock_view: "JKL"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴊᴋʟ"
-    MNO:
-        action:
-            locking:
-                lock_view: "MNO"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴍɴᴏ"
-    PQRS:
-        action:
-            locking:
-                lock_view: "PQRS"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴘǫʀs"
-    TUV:
-        action:
-            locking:
-                lock_view: "TUV"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴛᴜᴠ"
-    WXYZ:
-        action:
-            locking:
-                lock_view: "WXYZ"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "ᴡxʏᴢ"
-    RSYM2:
-        action:
-            locking:
-                lock_view: "RSYM2"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "()"
-    RSYM3:
-        action:
-            locking:
-                lock_view: "RSYM3"
-                unlock_view: "roman"
-        outline: "altline"
-        label: "+-"
-    RSYM4:
-        action:
-            locking:
-                lock_view: "RSYM4"
-                unlock_view: "roman"
-        outline: "altline"
-        label: ",.?"
--- a/data/keyboards/keyboards.xml
+++ b/data/keyboards/keyboards.xml
@ -0,0 +1,88 @@
+<?xml version="1.0"?>
+<keyboards version="0.90">
+  <keyboard id="ar" name="ar"
+	    geometry="compact" symbols="ar"
+	    longname="Arabic" language="ar"/>
+  <keyboard id="be" name="be"
+	    geometry="compact" symbols="be"
+	    longname="Belarusian" language="be"/>
+  <keyboard id="fa" name="fa"
+	    geometry="compact" symbols="fa"
+	    longname="Farsi (ISIRI 2901-1994)" language="fa"/>
+  <keyboard id="he" name="he"
+	    geometry="compact" symbols="he"
+	    longname="Hebrew" language="he"/>
+  <keyboard id="ja" name="ja"
+	    geometry="compact" symbols="ja-kana"
+	    longname="Japanese (Kana)" language="ja"/>
+  <keyboard id="kk" name="kk"
+	    geometry="compact" symbols="kk"
+	    longname="Kazakh" language="kk"/>
+  <keyboard id="ks" name="ks"
+	    geometry="compact" symbols="ks"
+	    longname="Kashmiri" language="ks"/>
+  <keyboard id="my" name="my"
+	    geometry="compact" symbols="my"
+	    longname="Myanmar" language="my"/>
+  <keyboard id="ru" name="ru"
+	    geometry="compact" symbols="us"
+	    longname="Russian" language="ru"/>
+  <keyboard id="th" name="th"
+	    geometry="compact" symbols="th"
+	    longname="Thai" language="th"/>
+  <keyboard id="ua" name="ua"
+	    geometry="compact" symbols="ua"
+	    longname="Ukrainian" language="ua"/>
+  <keyboard id="ug" name="ug"
+	    geometry="compact" symbols="ug"
+	    longname="Uyghur" language="ug"/>
+  <keyboard id="us" name="us"
+	    geometry="compact" symbols="us"
+	    longname="US" language="en"/>
+  <keyboard id="zh-bopomofo" name="zh-bopomofo"
+	    geometry="compact" symbols="zh-bopomofo"
+	    longname="Chinese (Bopomofo)" language="zh"/>
+  <!-- Indic Inscript keyboards converted from m17n-lib -->
+  <keyboard id="as-inscript" name="as-inscript"
+	    geometry="compact" symbols="as-inscript"
+	    longname="Assamese (Inscript)" language="as"/>
+  <keyboard id="bn-inscript" name="bn-inscript"
+	    geometry="compact" symbols="bn-inscript"
+	    longname="Bengali (Inscript)" language="bn"/>
+  <keyboard id="gu-inscript" name="gu-inscript"
+	    geometry="compact" symbols="gu-inscript"
+	    longname="Gujarati (Inscript)" language="gu"/>
+  <keyboard id="hi-inscript" name="hi-inscript"
+	    geometry="compact" symbols="hi-inscript"
+	    longname="Hindi (Inscript)" language="hi"/>
+  <keyboard id="kn-inscript" name="kn-inscript"
+	    geometry="compact" symbols="kn-inscript"
+	    longname="Kannada (Inscript)" language="kn"/>
+  <keyboard id="ks-inscript" name="ks-inscript"
+	    geometry="compact" symbols="ks-inscript"
+	    longname="Kashmiri Devanagari (Inscript)" language="ks"/>
+  <keyboard id="mai-inscript" name="mai-inscript"
+	    geometry="compact" symbols="mai-inscript"
+	    longname="Maithili (Inscript)" language="mai"/>
+  <keyboard id="ml-inscript" name="ml-inscript"
+	    geometry="compact" symbols="ml-inscript"
+	    longname="Malayalam (Inscript)" language="ml-inscript"/>
+  <keyboard id="mr-inscript" name="mr-inscript"
+	    geometry="compact" symbols="mr-inscript"
+	    longname="Marathi (Inscript)" language="mr"/>
+  <keyboard id="or-inscript" name="or-inscript"
+	    geometry="compact" symbols="or-inscript"
+	    longname="Oriya (Inscript)" language="or"/>
+  <keyboard id="pa-inscript" name="pa-inscript"
+	    geometry="compact" symbols="pa-inscript"
+	    longname="Punjabi (Inscript)" language="pa"/>
+  <keyboard id="sd-inscript" name="sd-inscript"
+	    geometry="compact" symbols="sd-inscript"
+	    longname="Sindhi (Inscript)" language="sd"/>
+  <keyboard id="ta-inscript" name="ta-inscript"
+	    geometry="compact" symbols="ta-inscript"
+	    longname="Tamil (Inscript)" language="ta"/>
+  <keyboard id="te-inscript" name="te-inscript"
+	    geometry="compact" symbols="te-inscript"
+	    longname="Telugu (Inscript)" language="te"/>
+</keyboards>
--- a/data/keyboards/nb.yaml
+++ b/data/keyboards/nb.yaml
@ -1,177 +0,0 @@
---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
-
-views:
-    base:
-        - "q w e r t y u i o p aring"
-        - "a s d f g h j k l oslash ae"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space        period    Return"
-    upper:
-        - "Q W E R T Y U I O P Aring"
-        - "A S D F G H J K L Oslash AE"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers preferences         space        period    Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "at numbersign dollar percent ampersand minus underscore plus parenleft parenright"
-        - "show_symbols   comma quotedbl quoteright colon semicolon exclam question  BackSpace"
-        - "show_letters preferences         space        period    Return"
-    symbols:
-        - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
-        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
-        - "show_numbers   backslash slash less greater equal bracketleft bracketright  BackSpace"
-        - "show_letters preferences         space        period    Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "altline"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "ABC"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: altline
-        label: "."
-    space:
-        outline: spaceline
-        label: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-    aring:
-        label: "å"
-    Aring:
-        label: "Å"
-    oslash:
-        label: "ø"
-    Oslash:
-        label: "Ø"
-    ae:
-        label: "æ"
-    AE:
-        label: "Æ"
-    asterisk:
-        label: "*"
-    asciitilde:
-        label: "~"
-    quoteleft:
-        label: "`"
-    bar:
-        label: "|"
-    U00B7:
-        label: "·"
-    squareroot:
-        label: "√"
-    Greek_pi:
-        label: "π"
-    division:
-        label: "÷"
-    multiply:
-        label: "×"
-    paragraph:
-        label: "¶"
-    Greek_tau:
-        label: "τ"
-    copyright:
-        label: "©"
-    numbersign:
-        label: "#"
-    U00AE:
-        label: "®"
-    at:
-        label: "@"
-    dollar:
-        label: "$"
-    U00A3:
-        label: "£"
-    percent:
-        label: "%"
-    EuroSign:
-        label: "€"
-    ampersand:
-        label: "&"
-    U00A5:
-        label: "¥"
-    minus:
-        label: "-"
-    asciicircum:
-        label: "^"
-    underscore:
-        label: "_"
-    degree:
-        label: "°"
-    plus:
-        label: "+"
-    equal:
-        label: "="
-    parenleft:
-        label: "("
-    parenright:
-        label: ")"
-    braceleft:
-        label: "{"
-    braceright:
-        label: "}"
-    comma:
-        label: ","
-    backslash:
-        label: "\\"
-    slash:
-        label: "/"
-    quotedbl:
-        label: "\""
-    quoteright:
-        label: "'"
-    less:
-        label: "<"
-    greater:
-        label: ">"
-    colon:
-        label: ":"
-    semicolon:
-        label: ";"
-    exclam:
-        label: "!"
-    question:
-        label: "?"
-    bracketleft:
-        label: "["
-    bracketright:
-        label: "]"
-
--- a/data/keyboards/number.yaml
+++ b/data/keyboards/number.yaml
@ -1,43 +0,0 @@
---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 37.46341, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 120.5853, height: 52 }
-
-views:
-    base:
-        - "1 2 3 parenleft parenright"
-        - "4 5 6 numbersign asterisk"
-        - "7 8 9 plus minus"
-        - "BackSpace 0 space Return"
-
-buttons:
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    space:
-        outline: spaceline
-        label: " "
-    Return:
-        outline: outline7
-        icon: "key-enter"
-    asterisk:
-        label: "*"
-    numbersign:
-        label: "#"
-    minus:
-        label: "-"
-    plus:
-        label: "+"
-    parenleft:
-        label: "("
-    parenright:
-        label: ")"
-
--- a/data/keyboards/symbols/us.xml
+++ b/data/keyboards/symbols/us.xml
@ -0,0 +1,180 @@
+<?xml version="1.0"?>
+<symbols version="0.90">
+  <key name="AD01">
+    <keysym keyval="113">q</keysym>
+    <keysym keyval="81">Q</keysym>
+    <keysym keyval="49">1</keysym>
+    <keysym keyval="126">asciitilde</keysym>
+  </key>
+  <key name="AD02">
+    <keysym keyval="119">w</keysym>
+    <keysym keyval="87">W</keysym>
+    <keysym keyval="50">2</keysym>
+    <keysym keyval="96">quoteleft</keysym>
+  </key>
+  <key name="AD03">
+    <keysym keyval="101">e</keysym>
+    <keysym keyval="69">E</keysym>
+    <keysym keyval="51">3</keysym>
+    <keysym keyval="124">bar</keysym>
+  </key>
+  <key name="AD04">
+    <keysym keyval="114">r</keysym>
+    <keysym keyval="82">R</keysym>
+    <keysym keyval="52">4</keysym>
+    <keysym keyval="183">middledot</keysym>
+  </key>
+  <key name="AD05">
+    <keysym keyval="116">t</keysym>
+    <keysym keyval="84">T</keysym>
+    <keysym keyval="53">5</keysym>
+  </key>
+  <key name="AD06">
+    <keysym keyval="121">y</keysym>
+    <keysym keyval="89">Y</keysym>
+    <keysym keyval="54">6</keysym>
+  </key>
+  <key name="AD07">
+    <keysym keyval="117">u</keysym>
+    <keysym keyval="85">U</keysym>
+    <keysym keyval="55">7</keysym>
+  </key>
+  <key name="AD08">
+    <keysym keyval="105">i</keysym>
+    <keysym keyval="73">I</keysym>
+    <keysym keyval="56">8</keysym>
+  </key>
+  <key name="AD09">
+    <keysym keyval="111">o</keysym>
+    <keysym keyval="79">O</keysym>
+    <keysym keyval="57">9</keysym>
+  </key>
+  <key name="AD10">
+    <keysym keyval="112">p</keysym>
+    <keysym keyval="80">P</keysym>
+    <keysym keyval="48">0</keysym>
+  </key>
+  <key name="AC01">
+    <keysym keyval="97">a</keysym>
+    <keysym keyval="65">A</keysym>
+    <keysym keyval="64">at</keysym>
+    <keysym keyval="169">copyright</keysym>
+  </key>
+  <key name="AC02">
+    <keysym keyval="115">s</keysym>
+    <keysym keyval="83">S</keysym>
+    <keysym keyval="35">numbersign</keysym>
+    <keysym keyval="174">registeredtrademark</keysym>
+  </key>
+  <key name="AC03">
+    <keysym keyval="100">d</keysym>
+    <keysym keyval="68">D</keysym>
+    <keysym keyval="36">dollar</keysym>
+    <keysym keyval="163">poundsign</keysym>
+  </key>
+  <key name="AC04">
+    <keysym keyval="102">f</keysym>
+    <keysym keyval="70">F</keysym>
+    <keysym keyval="37">percent</keysym>
+    <text>€</text>
+  </key>
+  <key name="AC05">
+    <keysym keyval="103">g</keysym>
+    <keysym keyval="71">G</keysym>
+    <keysym keyval="38">ampersand</keysym>
+    <keysym keyval="165">yensign</keysym>
+  </key>
+  <key name="AC06">
+    <keysym keyval="104">h</keysym>
+    <keysym keyval="72">H</keysym>
+    <keysym keyval="45">minus</keysym>
+    <keysym keyval="94">asciicircum</keysym>
+  </key>
+  <key name="AC07">
+    <keysym keyval="106">j</keysym>
+    <keysym keyval="74">J</keysym>
+    <keysym keyval="43">plus</keysym>
+    <keysym keyval="176">degreesign</keysym>
+  </key>
+  <key name="AC08">
+    <keysym keyval="107">k</keysym>
+    <keysym keyval="75">K</keysym>
+    <keysym keyval="40">parenleft</keysym>
+    <keysym keyval="123">braceleft</keysym>
+  </key>
+  <key name="AC09">
+    <keysym keyval="108">l</keysym>
+    <keysym keyval="76">L</keysym>
+    <keysym keyval="41">parenright</keysym>
+    <keysym keyval="125">braceright</keysym>
+  </key>
+  <key name="RTRN">
+    <keysym keyval="65293" icon="key-enter">Return</keysym>
+  </key>
+  <key name="LFSH">
+    <keysym keyval="65505" icon="key-shift">Shift_L</keysym>
+    <keysym keyval="65505" icon="key-shift">Shift_L</keysym>
+    <keysym keyval="65505" label="=/+">Shift_L</keysym>
+    <keysym keyval="65505" label="123">Shift_L</keysym>
+  </key>
+  <key name="AB01">
+    <keysym keyval="122">z</keysym>
+    <keysym keyval="90">Z</keysym>
+    <keysym keyval="44">comma</keysym>
+    <keysym keyval="92">backslash</keysym>
+  </key>
+  <key name="AB02">
+    <keysym keyval="120">x</keysym>
+    <keysym keyval="88">X</keysym>
+    <keysym keyval="34">quotedbl</keysym>
+    <keysym keyval="47">slash</keysym>
+  </key>
+  <key name="AB03">
+    <keysym keyval="99">c</keysym>
+    <keysym keyval="67">C</keysym>
+    <keysym keyval="39">quoteright</keysym>
+    <keysym keyval="60">less</keysym>
+  </key>
+  <key name="AB04">
+    <keysym keyval="118">v</keysym>
+    <keysym keyval="86">V</keysym>
+    <keysym keyval="58">colon</keysym>
+    <keysym keyval="62">greater</keysym>
+  </key>
+  <key name="AB05">
+    <keysym keyval="98">b</keysym>
+    <keysym keyval="66">B</keysym>
+    <keysym keyval="59">semicolon</keysym>
+    <keysym keyval="61">equal</keysym>
+  </key>
+  <key name="AB06">
+    <keysym keyval="110">n</keysym>
+    <keysym keyval="78">N</keysym>
+    <keysym keyval="33">exclam</keysym>
+    <keysym keyval="91">bracketleft</keysym>
+  </key>
+  <key name="AB07">
+    <keysym keyval="109">m</keysym>
+    <keysym keyval="77">M</keysym>
+    <keysym keyval="63">question</keysym>
+    <keysym keyval="93">bracketright</keysym>
+  </key>
+  <key name="AB08">
+    <keysym keyval="46">period</keysym>
+  </key>
+  <key name="ABC123">
+    <symbol label="123">show-numbers</symbol>
+    <symbol label="123">show-numbers</symbol>
+    <symbol label="ABC">show-letters</symbol>
+    <symbol label="ABC">show-letters</symbol>
+  </key>
+  <key name="I150">
+    <symbol label="☺" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
+  </key>
+  <key name="SPCE">
+    <keysym keyval="32">space</keysym>
+  </key>
+  <key name="BKSP">
+    <keysym keyval="65288" icon="edit-clear-symbolic">backspace</keysym>
+  </key>
+</symbols>
--- a/data/keyboards/us.yaml
+++ b/data/keyboards/us.yaml
@ -1,85 +0,0 @@
---
-bounds: { x: 0, y: 1, width: 360, height: 208 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 142, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
-
-views:
-    base:
-        - "q w e r t y u i o p"
-        - "a s d f g h j k l"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "Q W E R T Y U I O P"
-        - "A S D F G H J K L"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        period Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "special"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "wide"
-        label: "123"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "ABC"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: "special"
-        label: "."
-    space:
-        outline: "spaceline"
-        label: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-    colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/us_wide.yaml
+++ b/data/keyboards/us_wide.yaml
@ -1,85 +0,0 @@
---
-bounds: { x: 0, y: 1, width: 540, height: 168 }
-
-outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 54, height: 42 }
-    altline:
-        bounds: { x: 0, y: 0, width: 81, height: 42 }
-    wide:
-        bounds: { x: 0, y: 0, width: 108, height: 42 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 216, height: 42 }
-    special:
-        bounds: { x: 0, y: 0, width: 54, height: 42 }
-
-views:
-    base:
-        - "q w e r t y u i o p"
-        - "a s d f g h j k l"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "Q W E R T Y U I O P"
-        - "A S D F G H J K L"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        period Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-    preferences:
-        action: "show_prefs"
-        outline: "special"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "wide"
-        label: "123"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "ABC"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: "special"
-        label: "."
-    space:
-        outline: "spaceline"
-        label: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-    colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/sm.puri.Squeekboard.desktop.in
+++ b/data/sm.puri.Squeekboard.desktop.in
@ -6,5 +6,4 @@ Exec=squeekboard
 Icon=squeekboard
 Terminal=false
 Type=Application
-NoDisplay=true
 Categories=GTK;Utility;
--- a/data/squeekboard.gresources.xml
+++ b/data/squeekboard.gresources.xml
@ -2,6 +2,8 @@
 <gresources>
  <gresource prefix="/sm/puri/squeekboard">
   <file compressed="true">style.css</file>
+   <file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/compact.xml</file>
+   <file compressed="true" preprocess="xml-stripblanks">keyboards/keyboards.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ar.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/as-inscript.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/be.xml</file>
@ -28,6 +30,7 @@
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/th.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ua.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ug.xml</file>
+   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/us.xml</file>
   <file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/zh-bopomofo.xml</file>
   <file>icons/key-enter.svg</file>
   <file>icons/key-shift.svg</file>
--- a/data/style.css
+++ b/data/style.css
@ -1,46 +1,18 @@
-sq_view {
+.keyboard {
    background-color: rgba(0, 0, 0, 255);
    color: #ffffff;
    font-family: cantarell, sans-serif;
 }

-sq_view sq_button {
+.key {
    color: #deddda;
    background: #464448;
-    border-style: solid;
-    border-width: 1px;
+    border-width: 0.5px;
    border-color: #5e5c64;
-    border-radius: 3px;
-    margin: 4px 2px 4px 2px;
+    border-radius: 2px;
 }

-sq_view.wide sq_button {
-    margin: 1px 1px 1px 1px;
-}
-
-sq_button:active {
-    background: #747077;
-    border-color: #96949d;
-}
-
-sq_button.altline,
-sq_button.special,
-sq_button.wide {
-    background: #2b292f;
-    border-color: #3e3a44;
-}
-
-sq_button.locked {
-    background: #ffffff;
-    color: #2b292f;
-}
-
-#Return {
-    background: #1c71d8;
-    border-color: #1a5fb4;
-}
-
-#Return:active {
+.key:active {
    background: #1c71d8;
    border-color: #3584e4;
 }
--- a/debian/cargo/config
+++ b/debian/cargo/config
@ -1,12 +0,0 @@
-# When modifying this file, consider instead
-# to take advantage of the method that Cargo packagers use
-# to set up all the necessary stuff automatically:
-# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=907629#30
-
-[source.crates-io]
-registry = 'https://github.com/rust-lang/crates.io-index'
-replace-with = 'vendored-sources'
-
-[source.vendored-sources]
-directory = '/usr/share/cargo/registry'
-
--- a/debian/changelog
+++ b/debian/changelog
@ -1,28 +1,3 @@
-squeekboard (1.2.2) amber-phone; urgency=medium
-
-  * Landscape mode
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Wed, 30 Oct 2019 12:38:39 +0000
-
-squeekboard (1.2.1) amber-phone; urgency=medium
-
-  * Use different distribution
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Tue, 08 Oct 2019 10:56:10 +0000
-
-squeekboard (1.2.0) unstable; urgency=medium
-
-  * Use Cargo-based dependencies
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Tue, 24 Sep 2019 10:42:15 +0000
-
-squeekboard (1.1.0) unstable; urgency=medium
-
-  * Use new keyboard layout format
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 02 Sep 2019 10:12:02 +0000
-
-
 squeekboard (1.0.10) unstable; urgency=medium

  * Use a shared DBus definition
--- a/debian/control
+++ b/debian/control
@ -3,25 +3,15 @@ Section: x11
 Priority: optional
 Maintainer: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
 Build-Depends:
- cargo,
 debhelper (>= 10),
- meson (>=0.51.0),
- ninja-build,
+ meson (>=0.43.0),
 pkg-config,
 libglib2.0-dev,
 libgtk-3-dev,
 libcroco3-dev,
- librust-bitflags-1-dev (>= 1.0),
- librust-maplit-1-dev (>= 1.0),
- librust-serde-derive-1-dev (>= 1.0),
- librust-serde-yaml-0.8-dev (>= 0.8),
- librust-xkbcommon-0.4+wayland-dev (>= 0.4),
 libwayland-dev (>= 1.16),
 rustc,
- wayland-protocols (>= 1.14),
-# for running the tests
- xvfb,
- xauth,
+ wayland-protocols (>= 1.14)
 Standards-Version: 4.1.3
 Homepage: https://source.puri.sm/Librem5/squeekboard

--- a/debian/copyright
+++ b/debian/copyright
@ -1,6 +1,6 @@
 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: squeekboard
-Source: https://source.puri.sm/Librem5/squeekboard
+Upstream-Name: evscript
+Source: https://source.puri.sm/david.boddie/evscript

 Files: *
 Copyright: 2010-2011 Daiki Ueno <ueno@unixuser.org>
--- a/debian/rules
+++ b/debian/rules
@ -1,15 +1,8 @@
 #!/usr/bin/make -f

-export CARGO_HOME = $(CURDIR)/debian/cargo
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all

 %:
 	dh $@ --builddirectory=_build --buildsystem=meson

-# The Debian version of linked-hash-map doesn't provide any hash,
-# causing Cargo to refuse to build with a crates.io copy
-build-arch:
-	rm Cargo.lock
-	dh $@ --builddirectory=_build --buildsystem=meson
-
 override_dh_autoreconf:
--- a/debian/squeekboard.lintian-overrides
+++ b/debian/squeekboard.lintian-overrides
@ -1,2 +0,0 @@
-# yaml-rust 0.4.3 shares some roots with libyaml, including the string which lintian checks, creating a false positive
-squeekboard binary: embedded-library usr/bin/squeekboard: libyaml
--- a/docs/reference/eek/eek-docs.sgml
+++ b/docs/reference/eek/eek-docs.sgml
@ -0,0 +1,83 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
+]>
+<book id="index">
+  <bookinfo>
+    <title>libeek Reference Manual</title>
+    <releaseinfo>
+      for libeek 0.90.0.
+    </releaseinfo>
+    <copyright>
+      <year>2010-2011</year>
+      <holder>Daiki Ueno</holder>
+    </copyright>
+
+    <copyright>
+      <year>2010-2011</year>
+      <holder>Red Hat, Inc.</holder>
+    </copyright>
+
+    <legalnotice>
+      <para>
+	Permission is granted to copy, distribute and/or modify this
+	document under the terms of the GNU Free Documentation License,
+	Version 1.3 or any later version published by the Free Software
+	Foundation; with no Invariant Sections, no Front-Cover Texts and
+	no Back-Cover Texts.  A copy of the license is included in the
+	section entitled "GNU Free Documentation License".
+      </para>
+    </legalnotice>
+  </bookinfo>
+
+  <xi:include href="xml/eek-overview.xml"/>
+  <part id="apireference">
+    <title>API Manual</title>
+    <chapter>
+      <title>Base Classes, Interfaces, and Utilities</title>
+      <xi:include href="xml/eek.xml"/>
+      <xi:include href="xml/eek-serializable.xml"/>
+      <xi:include href="xml/eek-element.xml"/>
+      <xi:include href="xml/eek-container.xml"/>
+      <xi:include href="xml/eek-keyboard.xml"/>
+      <xi:include href="xml/eek-section.xml"/>
+      <xi:include href="xml/eek-key.xml"/>
+      <xi:include href="xml/eek-symbol.xml"/>
+      <xi:include href="xml/eek-keysym.xml"/>
+      <xi:include href="xml/eek-text.xml"/>
+      <xi:include href="xml/eek-layout.xml"/>
+      <xi:include href="xml/eek-types.xml"/>
+    </chapter>
+    <chapter>
+      <title>GTK Adapter</title>
+      <xi:include href="xml/eek-gtk-keyboard.xml"/>
+    </chapter>
+    <chapter>
+      <title>Clutter Adapter</title>
+      <xi:include href="xml/eek-clutter-keyboard.xml"/>
+    </chapter>
+    <chapter>
+      <title>Libxklavier Layout Engine</title>
+      <xi:include href="xml/eek-xkl-layout.xml"/>
+    </chapter>
+    <chapter>
+      <title>XKB Layout Engine</title>
+      <xi:include href="xml/eek-xkb-layout.xml"/>
+    </chapter>
+    <chapter>
+      <title>XML Layout Engine</title>
+      <xi:include href="xml/eek-xml-layout.xml"/>
+      <xi:include href="xml/eek-xml.xml"/>
+    </chapter>
+    <chapter id="object-tree">
+      <title>Object Hierarchy</title>
+      <xi:include href="xml/tree_index.sgml"/>
+    </chapter>
+    <index id="api-index-full">
+      <title>API Index</title>
+      <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+    </index>
+  </part>
+</book>
--- a/docs/reference/eek/eek-overview.xml
+++ b/docs/reference/eek/eek-overview.xml
@ -0,0 +1,70 @@
+<part id="eek-overview">
+  <title>Usage Overview</title>
+  <partintro>
+
+    <para>libeek is a library to create keyboard-like user interface.
+    Since it is designed as simple as possible, it provides only two
+    kind of objects.  One is <emphasis>keyboard element</emphasis>
+    (objects derived from #EekElement) and another is
+    <emphasis>keyboard layout engine</emphasis> (objects which
+    implements the #EekLayout interface).</para>
+
+    <para>A keyboard element represents either a keyboard
+    (#EekKeyboard), a section (#EekSection), or a key (#EekKey).  Each
+    element implements the Builder design pattern so that it can map
+    itself to different UI widgets (#ClutterActor, #GtkDrawingArea,
+    aso).</para>
+
+    <para>A layout engine arranges keyboard elements using information
+    from external configuration mechanisms (libxklavier, XKB,
+    matchbox-keyboard layouts in XML, aso)</para>
+
+    <para>Here is a sample code which demonstrates (1) keyboard
+    elements are arranged with the system keyboard layout using
+    libxklavier and (2) keyboard elements are mapped into
+    #ClutterActor:</para>
+    <informalexample>
+      <programlisting>
+EekLayout *layout;
+EekKeyboard *keyboard;
+ClutterActor *actor;
+
+/* Create a layout engine based on libxklavier configuration. */
+layout = eek_xkl_layout_new ();
+
+/* Create a keyboard from the given layout. */
+keyboard = eek_keyboard_new (layout, initial_width, initial_height);
+
+/* Create a ClutterActor. */
+actor = eek_clutter_keyboard_new (eekboard->keyboard);
+
+/* Add the actor to a stage. */
+clutter_group_add (CLUTTER_GROUP(stage), actor);
+      </programlisting>
+    </informalexample>
+
+    <para>libeek currently supports GTK+ and Clutter as UI toolkits.
+    To create a keyboard-like #GtkWidget instead of #ClutterActor,
+    replace eek_clutter_keyboard_new() with eek_gtk_keyboard_new().
+    Similarly, if you want to use XKB configuration directly (without
+    libxklavier), you will only need to replace eek_xkl_layout_new ()
+    with eek_xkb_layout_new().</para>
+
+    <para>In the above example, a keyboard is represented as a tree of
+    #EekElement -- #EekKeyboard contains one or more #EekSection's and
+    #EekSection contains one or more #EekKey's.  Each element may emit
+    events when user pushes the corresponding UI widget.</para>
+    <para>
+      Here is another sample code which demonstrates logical events on
+      #EekElement:
+    </para>
+    <informalexample>
+      <programlisting>
+/* Find a key element in the logical keyboard. */
+EekKey *key = eek_keyboard_find_key_by_keycode (keyboard, 0x38);
+g_signal_connect (key, "pressed", on_a_pressed);
+      </programlisting>
+    </informalexample>
+    <para>When user pushed a widget which looks like "a" key (i.e. keycode 0x38), on_a_pressed will be called.</para>
+  </partintro>
+</part>
--- a/docs/reference/eek/eek-sections.txt
+++ b/docs/reference/eek/eek-sections.txt
@ -0,0 +1,544 @@
+<SECTION>
+<FILE>eek</FILE>
+eek_init
+</SECTION>
+
+<SECTION>
+<FILE>eek-clutter</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-clutter-key</FILE>
+<TITLE>EekClutterKey</TITLE>
+EekClutterKey
+EekClutterKeyClass
+eek_clutter_key_new
+<SUBSECTION Standard>
+EEK_CLUTTER_KEY
+EEK_CLUTTER_KEY_CLASS
+EEK_CLUTTER_KEY_GET_CLASS
+EEK_IS_CLUTTER_KEY
+EEK_IS_CLUTTER_KEY_CLASS
+EEK_TYPE_CLUTTER_KEY
+EekClutterKeyPrivate
+eek_clutter_key_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-clutter-keyboard</FILE>
+<TITLE>EekClutterKeyboard</TITLE>
+EekClutterKeyboard
+EekClutterKeyboardClass
+eek_clutter_keyboard_new
+eek_clutter_keyboard_set_theme
+<SUBSECTION Standard>
+EEK_CLUTTER_KEYBOARD
+EEK_CLUTTER_KEYBOARD_CLASS
+EEK_CLUTTER_KEYBOARD_GET_CLASS
+EEK_IS_CLUTTER_KEYBOARD
+EEK_IS_CLUTTER_KEYBOARD_CLASS
+EEK_TYPE_CLUTTER_KEYBOARD
+EekClutterKeyboardPrivate
+eek_clutter_keyboard_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-clutter-renderer</FILE>
+<TITLE>EekClutterRenderer</TITLE>
+EekClutterRenderer
+EekClutterRendererClass
+eek_clutter_renderer_new
+eek_clutter_renderer_render_key
+<SUBSECTION Standard>
+EEK_CLUTTER_RENDERER
+EEK_CLUTTER_RENDERER_CLASS
+EEK_CLUTTER_RENDERER_GET_CLASS
+EEK_IS_CLUTTER_RENDERER
+EEK_IS_CLUTTER_RENDERER_CLASS
+EEK_TYPE_CLUTTER_RENDERER
+EekClutterRendererPrivate
+eek_clutter_renderer_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-clutter-section</FILE>
+<TITLE>EekClutterSection</TITLE>
+EekClutterSection
+EekClutterSectionClass
+eek_clutter_section_new
+<SUBSECTION Standard>
+EEK_CLUTTER_SECTION
+EEK_CLUTTER_SECTION_CLASS
+EEK_CLUTTER_SECTION_GET_CLASS
+EEK_IS_CLUTTER_SECTION
+EEK_IS_CLUTTER_SECTION_CLASS
+EEK_TYPE_CLUTTER_SECTION
+EekClutterSectionPrivate
+eek_clutter_section_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-container</FILE>
+<TITLE>EekContainer</TITLE>
+EekCallback
+EekCompareFunc
+EekContainer
+EekContainerClass
+eek_container_add_child
+eek_container_find
+eek_container_foreach_child
+<SUBSECTION Standard>
+EEK_CONTAINER
+EEK_CONTAINER_CLASS
+EEK_CONTAINER_GET_CLASS
+EEK_IS_CONTAINER
+EEK_IS_CONTAINER_CLASS
+EEK_TYPE_CONTAINER
+EekContainerPrivate
+eek_container_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-element</FILE>
+<TITLE>EekElement</TITLE>
+EekElement
+EekElementClass
+eek_element_get_absolute_position
+eek_element_get_bounds
+eek_element_get_group
+eek_element_get_level
+eek_element_get_name
+eek_element_get_parent
+eek_element_get_symbol_index
+eek_element_set_bounds
+eek_element_set_group
+eek_element_set_level
+eek_element_set_name
+eek_element_set_parent
+eek_element_set_position
+eek_element_set_size
+eek_element_set_symbol_index
+<SUBSECTION Standard>
+EEK_ELEMENT
+EEK_ELEMENT_CLASS
+EEK_ELEMENT_GET_CLASS
+EEK_IS_ELEMENT
+EEK_IS_ELEMENT_CLASS
+EEK_TYPE_ELEMENT
+EekElementPrivate
+eek_element_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-gtk</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-gtk-keyboard</FILE>
+<TITLE>EekGtkKeyboard</TITLE>
+EekGtkKeyboard
+EekGtkKeyboardClass
+eek_gtk_keyboard_new
+eek_gtk_keyboard_set_theme
+<SUBSECTION Standard>
+EEK_GTK_KEYBOARD
+EEK_GTK_KEYBOARD_CLASS
+EEK_GTK_KEYBOARD_GET_CLASS
+EEK_IS_GTK_KEYBOARD
+EEK_IS_GTK_KEYBOARD_CLASS
+EEK_TYPE_GTK_KEYBOARD
+EekGtkKeyboardPrivate
+eek_gtk_keyboard_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-key</FILE>
+<TITLE>EekKey</TITLE>
+EekKey
+EekKeyClass
+eek_key_get_index
+eek_key_get_keycode
+eek_key_get_oref
+eek_key_get_symbol
+eek_key_get_symbol_at_index
+eek_key_get_symbol_matrix
+eek_key_get_symbol_with_fallback
+eek_key_is_locked
+eek_key_is_pressed
+eek_key_set_index
+eek_key_set_keycode
+eek_key_set_oref
+eek_key_set_symbol_matrix
+<SUBSECTION Standard>
+EEK_IS_KEY
+EEK_IS_KEY_CLASS
+EEK_KEY
+EEK_KEY_CLASS
+EEK_KEY_GET_CLASS
+EEK_TYPE_KEY
+EekKeyPrivate
+eek_key_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-keyboard</FILE>
+<TITLE>EekKeyboard</TITLE>
+EekKeyboard
+EekKeyboardClass
+EekModifierKey
+eek_keyboard_add_outline
+eek_keyboard_create_section
+eek_keyboard_find_key_by_keycode
+eek_keyboard_get_alt_gr_mask
+eek_keyboard_get_group
+eek_keyboard_get_layout
+eek_keyboard_get_level
+eek_keyboard_get_locked_keys
+eek_keyboard_get_modifier_behavior
+eek_keyboard_get_modifiers
+eek_keyboard_get_num_lock_mask
+eek_keyboard_get_outline
+eek_keyboard_get_pressed_keys
+eek_keyboard_get_size
+eek_keyboard_get_symbol_index
+eek_keyboard_new
+eek_keyboard_set_alt_gr_mask
+eek_keyboard_set_group
+eek_keyboard_set_level
+eek_keyboard_set_modifier_behavior
+eek_keyboard_set_modifiers
+eek_keyboard_set_num_lock_mask
+eek_keyboard_set_size
+eek_keyboard_set_symbol_index
+<SUBSECTION Standard>
+EEK_IS_KEYBOARD
+EEK_IS_KEYBOARD_CLASS
+EEK_KEYBOARD
+EEK_KEYBOARD_CLASS
+EEK_KEYBOARD_GET_CLASS
+EEK_TYPE_KEYBOARD
+EekKeyboardPrivate
+eek_keyboard_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-keysym</FILE>
+<TITLE>EekKeysym</TITLE>
+EekKeysym
+EekKeysymClass
+eek_keysym_get_xkeysym
+eek_keysym_new
+eek_keysym_new_from_name
+eek_keysym_new_with_modifier
+<SUBSECTION Standard>
+EEK_INVALID_KEYSYM
+EEK_IS_KEYSYM
+EEK_IS_KEYSYM_CLASS
+EEK_KEYSYM
+EEK_KEYSYM_CLASS
+EEK_KEYSYM_GET_CLASS
+EEK_TYPE_KEYSYM
+EekKeysymPrivate
+eek_keysym_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-layout</FILE>
+<TITLE>EekLayout</TITLE>
+EekLayout
+EekLayoutClass
+<SUBSECTION Standard>
+EEK_IS_LAYOUT
+EEK_IS_LAYOUT_CLASS
+EEK_LAYOUT
+EEK_LAYOUT_CLASS
+EEK_LAYOUT_GET_CLASS
+EEK_TYPE_LAYOUT
+eek_layout_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-marshalers</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-section</FILE>
+<TITLE>EekSection</TITLE>
+EekSection
+EekSectionClass
+eek_section_add_row
+eek_section_create_key
+eek_section_find_key_by_keycode
+eek_section_get_angle
+eek_section_get_n_rows
+eek_section_get_row
+eek_section_set_angle
+<SUBSECTION Standard>
+EEK_IS_SECTION
+EEK_IS_SECTION_CLASS
+EEK_SECTION
+EEK_SECTION_CLASS
+EEK_SECTION_GET_CLASS
+EEK_TYPE_SECTION
+EekSectionPrivate
+eek_section_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-serializable</FILE>
+<TITLE>EekSerializable</TITLE>
+EekSerializableIface
+eek_serializable_deserialize
+eek_serializable_serialize
+<SUBSECTION Standard>
+EEK_IS_SERIALIZABLE
+EEK_SERIALIZABLE
+EEK_SERIALIZABLE_GET_IFACE
+EEK_TYPE_SERIALIZABLE
+eek_serializable_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-special-keysym-entries</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-symbol</FILE>
+<TITLE>EekSymbol</TITLE>
+EekSymbol
+EekSymbolCategory
+EekSymbolClass
+eek_symbol_category_from_name
+eek_symbol_category_get_name
+eek_symbol_get_category
+eek_symbol_get_icon_name
+eek_symbol_get_label
+eek_symbol_get_modifier_mask
+eek_symbol_get_name
+eek_symbol_is_modifier
+eek_symbol_new
+eek_symbol_set_category
+eek_symbol_set_icon_name
+eek_symbol_set_label
+eek_symbol_set_modifier_mask
+eek_symbol_set_name
+<SUBSECTION Standard>
+EEK_IS_SYMBOL
+EEK_IS_SYMBOL_CLASS
+EEK_SYMBOL
+EEK_SYMBOL_CLASS
+EEK_SYMBOL_GET_CLASS
+EEK_TYPE_SYMBOL
+EekSymbolPrivate
+eek_symbol_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-symbol-matrix</FILE>
+EekSymbolMatrix
+eek_symbol_matrix_copy
+eek_symbol_matrix_free
+eek_symbol_matrix_get_symbol
+eek_symbol_matrix_new
+eek_symbol_matrix_set_symbol
+<SUBSECTION Standard>
+EEK_TYPE_SYMBOL_MATRIX
+eek_symbol_matrix_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-text</FILE>
+<TITLE>EekText</TITLE>
+EekText
+EekTextClass
+eek_text_get_text
+eek_text_new
+<SUBSECTION Standard>
+EEK_IS_TEXT
+EEK_IS_TEXT_CLASS
+EEK_TEXT
+EEK_TEXT_CLASS
+EEK_TEXT_GET_CLASS
+EEK_TYPE_TEXT
+EekTextPrivate
+eek_text_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-theme-context</FILE>
+EekThemeContextClass
+eek_theme_context_get_font
+eek_theme_context_get_resolution
+eek_theme_context_get_root_node
+eek_theme_context_get_theme
+eek_theme_context_new
+eek_theme_context_set_default_resolution
+eek_theme_context_set_font
+eek_theme_context_set_resolution
+eek_theme_context_set_theme
+<SUBSECTION Standard>
+EEK_IS_THEME_CONTEXT
+EEK_IS_THEME_CONTEXT_CLASS
+EEK_THEME_CONTEXT
+EEK_THEME_CONTEXT_CLASS
+EEK_THEME_CONTEXT_GET_CLASS
+EEK_TYPE_THEME_CONTEXT
+eek_theme_context_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-theme-private</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-types</FILE>
+EEK_INVALID_KEYCODE
+EekBounds
+EekColor
+EekContainer
+EekElement
+EekGradientType
+EekKey
+EekKeyboard
+EekKeysym
+EekModifierBehavior
+EekModifierType
+EekOrientation
+EekOutline
+EekPoint
+EekSection
+EekSymbol
+EekSymbolMatrix
+EekText
+EekTheme
+EekThemeContext
+EekThemeNode
+I_
+eek_bounds_copy
+eek_bounds_free
+eek_bounds_long_side
+eek_color_copy
+eek_color_free
+eek_color_new
+eek_outline_copy
+eek_outline_free
+eek_point_copy
+eek_point_free
+eek_point_rotate
+<SUBSECTION Standard>
+EEK_TYPE_BOUNDS
+EEK_TYPE_COLOR
+EEK_TYPE_OUTLINE
+EEK_TYPE_POINT
+eek_bounds_get_type
+eek_color_get_type
+eek_outline_get_type
+eek_point_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-unicode-keysym-entries</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-xkb</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-xkb-layout</FILE>
+<TITLE>EekXkbLayout</TITLE>
+EekXkbLayout
+EekXkbLayoutClass
+eek_xkb_layout_get_geometry
+eek_xkb_layout_get_keycodes
+eek_xkb_layout_get_symbols
+eek_xkb_layout_new
+eek_xkb_layout_set_geometry
+eek_xkb_layout_set_keycodes
+eek_xkb_layout_set_names
+eek_xkb_layout_set_names_full
+eek_xkb_layout_set_names_full_valist
+eek_xkb_layout_set_symbols
+<SUBSECTION Standard>
+EEK_IS_XKB_LAYOUT
+EEK_IS_XKB_LAYOUT_CLASS
+EEK_TYPE_XKB_LAYOUT
+EEK_XKB_LAYOUT
+EEK_XKB_LAYOUT_CLASS
+EEK_XKB_LAYOUT_GET_CLASS
+EekXkbLayoutPrivate
+eek_xkb_layout_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-xkeysym-keysym-entries</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-xkl</FILE>
+
+</SECTION>
+
+<SECTION>
+<FILE>eek-xkl-layout</FILE>
+<TITLE>EekXklLayout</TITLE>
+EekXklLayout
+EekXklLayoutClass
+eek_xkl_layout_disable_option
+eek_xkl_layout_enable_option
+eek_xkl_layout_get_layouts
+eek_xkl_layout_get_model
+eek_xkl_layout_get_option
+eek_xkl_layout_get_options
+eek_xkl_layout_get_variants
+eek_xkl_layout_new
+eek_xkl_layout_set_config
+eek_xkl_layout_set_config_full
+eek_xkl_layout_set_layouts
+eek_xkl_layout_set_model
+eek_xkl_layout_set_options
+eek_xkl_layout_set_variants
+<SUBSECTION Standard>
+EEK_IS_XKL_LAYOUT
+EEK_IS_XKL_LAYOUT_CLASS
+EEK_TYPE_XKL_LAYOUT
+EEK_XKL_LAYOUT
+EEK_XKL_LAYOUT_CLASS
+EEK_XKL_LAYOUT_GET_CLASS
+EekXklLayoutPrivate
+eek_xkl_layout_get_type
+</SECTION>
+
+<SECTION>
+<FILE>eek-xml</FILE>
+EEK_XML_SCHEMA_VERSION
+eek_keyboard_output
+</SECTION>
+
+<SECTION>
+<FILE>eek-xml-layout</FILE>
+<TITLE>EekXmlLayout</TITLE>
+EekXmlLayout
+EekXmlLayoutClass
+eek_xml_layout_get_source
+eek_xml_layout_new
+eek_xml_layout_set_source
+<SUBSECTION Standard>
+EEK_IS_XML_LAYOUT
+EEK_IS_XML_LAYOUT_CLASS
+EEK_TYPE_XML_LAYOUT
+EEK_XML_LAYOUT
+EEK_XML_LAYOUT_CLASS
+EEK_XML_LAYOUT_GET_CLASS
+EekXmlLayoutPrivate
+eek_xml_layout_get_type
+</SECTION>
+
--- a/docs/reference/eekboard/eekboard-docs.sgml
+++ b/docs/reference/eekboard/eekboard-docs.sgml
@ -0,0 +1,56 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd"
+[
+  <!ENTITY % local.common.attrib "xmlns:xi  CDATA  #FIXED 'http://www.w3.org/2003/XInclude'">
+]>
+<book id="index">
+  <bookinfo>
+    <title>eekboard Reference Manual</title>
+    <releaseinfo>
+      for eekboard 0.90.0.
+    </releaseinfo>
+    <copyright>
+      <year>2011</year>
+      <holder>Daiki Ueno</holder>
+    </copyright>
+
+    <copyright>
+      <year>2011</year>
+      <holder>Red Hat, Inc.</holder>
+    </copyright>
+
+    <legalnotice>
+      <para>
+	Permission is granted to copy, distribute and/or modify this
+	document under the terms of the GNU Free Documentation License,
+	Version 1.3 or any later version published by the Free Software
+	Foundation; with no Invariant Sections, no Front-Cover Texts and
+	no Back-Cover Texts.  A copy of the license is included in the
+	section entitled "GNU Free Documentation License".
+      </para>
+    </legalnotice>
+  </bookinfo>
+
+  <part id="apireference">
+    <title>API Manual</title>
+    <chapter>
+      <title>Client interface to eekboard-server</title>
+      <xi:include href="xml/eekboard-client.xml"/>
+      <xi:include href="xml/eekboard-context.xml"/>
+    </chapter>
+    <chapter>
+      <title>Server interface to implement custom eekboard-server</title>
+      <xi:include href="xml/eekboard-service.xml"/>
+      <xi:include href="xml/eekboard-context-service.xml"/>
+    </chapter>
+    <chapter id="object-tree">
+      <title>Object Hierarchy</title>
+      <xi:include href="xml/tree_index.sgml"/>
+    </chapter>
+    <index id="api-index-full">
+      <title>API Index</title>
+      <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
+    </index>
+  </part>
+</book>
--- a/docs/reference/eekboard/eekboard-sections.txt
+++ b/docs/reference/eekboard/eekboard-sections.txt
@ -0,0 +1,104 @@
+<SECTION>
+<FILE>eekboard-client</FILE>
+<TITLE>EekboardClient</TITLE>
+EekboardClient
+EekboardClientClass
+eekboard_client_new
+eekboard_client_create_context
+eekboard_client_push_context
+eekboard_client_pop_context
+eekboard_client_destroy_context
+EekboardClientPrivate
+<SUBSECTION Standard>
+EEKBOARD_CLIENT
+EEKBOARD_IS_CLIENT
+EEKBOARD_TYPE_CLIENT
+eekboard_client_get_type
+EEKBOARD_CLIENT_CLASS
+EEKBOARD_IS_CLIENT_CLASS
+EEKBOARD_CLIENT_GET_CLASS
+</SECTION>
+
+<SECTION>
+<FILE>eekboard-service</FILE>
+<TITLE>EekboardService</TITLE>
+EEKBOARD_SERVICE_PATH
+EEKBOARD_SERVICE_INTERFACE
+EekboardService
+EekboardServiceClass
+eekboard_service_new
+EekboardServicePrivate
+<SUBSECTION Standard>
+EEKBOARD_SERVICE
+EEKBOARD_IS_SERVICE
+EEKBOARD_TYPE_SERVICE
+eekboard_service_get_type
+EEKBOARD_SERVICE_CLASS
+EEKBOARD_IS_SERVICE_CLASS
+EEKBOARD_SERVICE_GET_CLASS
+</SECTION>
+
+<SECTION>
+<FILE>eekboard-context</FILE>
+<TITLE>EekboardContext</TITLE>
+EekboardContext
+EekboardContextClass
+eekboard_context_new
+eekboard_context_add_keyboard
+eekboard_context_remove_keyboard
+eekboard_context_set_keyboard
+eekboard_context_show_keyboard
+eekboard_context_hide_keyboard
+eekboard_context_set_group
+eekboard_context_get_group
+eekboard_context_press_keycode
+eekboard_context_release_keycode
+eekboard_context_is_keyboard_visible
+eekboard_context_set_enabled
+eekboard_context_is_enabled
+eekboard_context_set_fullscreen
+EekboardContextPrivate
+<SUBSECTION Standard>
+EEKBOARD_CONTEXT
+EEKBOARD_IS_CONTEXT
+EEKBOARD_TYPE_CONTEXT
+eekboard_context_get_type
+EEKBOARD_CONTEXT_CLASS
+EEKBOARD_IS_CONTEXT_CLASS
+EEKBOARD_CONTEXT_GET_CLASS
+</SECTION>
+
+<SECTION>
+<FILE>eekboard-context-service</FILE>
+<TITLE>EekboardContextService</TITLE>
+EEKBOARD_CONTEXT_SERVICE_PATH
+EEKBOARD_CONTEXT_SERVICE_INTERFACE
+EekboardContextService
+EekboardContextServiceClass
+eekboard_context_service_enable
+eekboard_context_service_disable
+eekboard_context_service_get_keyboard
+eekboard_context_service_get_fullscreen
+eekboard_context_service_get_client_name
+EekboardContextServicePrivate
+<SUBSECTION Standard>
+EEKBOARD_CONTEXT_SERVICE
+EEKBOARD_IS_CONTEXT_SERVICE
+EEKBOARD_TYPE_CONTEXT_SERVICE
+eekboard_context_service_get_type
+EEKBOARD_CONTEXT_SERVICE_CLASS
+EEKBOARD_IS_CONTEXT_SERVICE_CLASS
+EEKBOARD_CONTEXT_SERVICE_GET_CLASS
+</SECTION>
+
+<SECTION>
+<FILE>eekboard-xklutil</FILE>
+eekboard_xkl_config_rec_from_string
+eekboard_xkl_config_rec_to_string
+eekboard_xkl_list_models
+eekboard_xkl_list_layouts
+eekboard_xkl_list_option_groups
+eekboard_xkl_list_layout_variants
+eekboard_xkl_list_options
+</SECTION>
+
--- a/docs/reference/eekboard/eekboard.types
+++ b/docs/reference/eekboard/eekboard.types
@ -0,0 +1,4 @@
+eekboard_client_get_type
+eekboard_context_get_type
+eekboard_context_service_get_type
+eekboard_service_get_type
--- a/eek/config.h
+++ b/eek/config.h
--- a/eek/eek-container.c
+++ b/eek/eek-container.c
@ -0,0 +1,234 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-container
+ * @short_description: Base class of a keyboard container
+ *
+ * The #EekContainerClass class represents a keyboard container, which
+ * shall be used to implement #EekKeyboard and #EekSection.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-container.h"
+
+enum {
+    CHILD_ADDED,
+    CHILD_REMOVED,
+    LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0, };
+
+typedef struct _EekContainerPrivate
+{
+    GList *head;
+    GList *last;
+} EekContainerPrivate;
+
+G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (EekContainer, eek_container, EEK_TYPE_ELEMENT)
+
+static void
+eek_container_real_add_child (EekContainer *self,
+                              EekElement   *child)
+{
+    EekContainerPrivate *priv = eek_container_get_instance_private (self);
+
+    g_return_if_fail (EEK_IS_ELEMENT(child));
+    g_object_ref (child);
+
+    if (!priv->head) {
+        priv->head = priv->last = g_list_prepend (priv->head, child);
+    } else {
+        priv->last->next = g_list_prepend (priv->last->next, child);
+        priv->last = priv->last->next;
+    }
+    eek_element_set_parent (child, EEK_ELEMENT(self));
+    g_signal_emit (self, signals[CHILD_ADDED], 0, child);
+}
+
+static void
+eek_container_real_remove_child (EekContainer *self,
+                                 EekElement   *child)
+{
+    EekContainerPrivate *priv = eek_container_get_instance_private (self);
+    GList *head;
+
+    g_return_if_fail (EEK_IS_ELEMENT(child));
+    head = g_list_find (priv->head, child);
+    g_return_if_fail (head);
+    g_object_unref (child);
+    if (head == priv->last)
+        priv->last = g_list_previous (priv->last);
+    priv->head = g_list_remove_link (priv->head, head);
+    eek_element_set_parent (child, NULL);
+    g_signal_emit (self, signals[CHILD_REMOVED], 0, child);
+}
+
+static void
+eek_container_real_foreach_child (EekContainer *self,
+                                  EekCallback   callback,
+                                  gpointer      user_data)
+{
+    EekContainerPrivate *priv = eek_container_get_instance_private (self);
+    GList *head;
+
+    for (head = priv->head; head; head = g_list_next (head))
+        (*callback) (EEK_ELEMENT(head->data), user_data);
+}
+
+static EekElement *
+eek_container_real_find (EekContainer *self,
+                         EekCompareFunc func,
+                         gpointer user_data)
+{
+    EekContainerPrivate *priv = eek_container_get_instance_private (self);
+    GList *head;
+
+    head = g_list_find_custom (priv->head, user_data, (GCompareFunc)func);
+    if (head)
+        return head->data;
+    return NULL;
+}
+
+static void
+eek_container_dispose (GObject *object)
+{
+    EekContainer        *self = EEK_CONTAINER (object);
+    EekContainerPrivate *priv = eek_container_get_instance_private (self);
+    GList *head;
+
+    for (head = priv->head; head; head = priv->head) {
+        g_object_unref (head->data);
+        priv->head = g_list_next (head);
+        g_list_free1 (head);
+    }
+    G_OBJECT_CLASS(eek_container_parent_class)->dispose (object);
+}
+
+static void
+eek_container_class_init (EekContainerClass *klass)
+{
+    GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
+
+    klass->add_child = eek_container_real_add_child;
+    klass->remove_child = eek_container_real_remove_child;
+    klass->foreach_child = eek_container_real_foreach_child;
+    klass->find = eek_container_real_find;
+
+    /* signals */
+    klass->child_added = NULL;
+    klass->child_removed = NULL;
+
+    gobject_class->dispose = eek_container_dispose;
+
+    /**
+     * EekContainer::child-added:
+     * @container: an #EekContainer
+     * @element: an #EekElement
+     *
+     * The ::child-added signal is emitted each time an element is
+     * added to @container.
+     */
+    signals[CHILD_ADDED] =
+        g_signal_new (I_("child-added"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_FIRST,
+                      G_STRUCT_OFFSET(EekContainerClass, child_added),
+                      NULL, NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE, 1,
+                      EEK_TYPE_ELEMENT);
+
+    /**
+     * EekContainer::child-removed:
+     * @container: an #EekContainer
+     * @element: an #EekElement
+     *
+     * The ::child-removed signal is emitted each time an element is
+     * removed from @container.
+     */
+    signals[CHILD_REMOVED] =
+        g_signal_new (I_("child-removed"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_FIRST,
+                      G_STRUCT_OFFSET(EekContainerClass, child_removed),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE, 1,
+                      EEK_TYPE_ELEMENT);
+}
+
+static void
+eek_container_init (EekContainer *self)
+{
+    /* void */
+}
+
+/**
+ * eek_container_foreach_child:
+ * @container: an #EekContainer
+ * @callback: (scope call): an #EekCallback
+ * @user_data: additional data passed to @callback
+ *
+ * Enumerate children of @container and run @callback with each child.
+ */
+void
+eek_container_foreach_child (EekContainer *container,
+                             EekCallback   callback,
+                             gpointer      user_data)
+{
+    g_return_if_fail (EEK_IS_CONTAINER(container));
+    EEK_CONTAINER_GET_CLASS(container)->foreach_child (container,
+                                                       callback,
+                                                       user_data);
+}
+
+/**
+ * eek_container_find:
+ * @container: an #EekContainer
+ * @func: function to be used to compare two children
+ * @user_data: additional data passed to @func
+ *
+ * Find a child which matches the criteria supplied as @func, in @container.
+ * Returns: an #EekElement or NULL on failure
+ */
+EekElement *
+eek_container_find (EekContainer  *container,
+                    EekCompareFunc func,
+                    gpointer       user_data)
+{
+    g_return_val_if_fail (EEK_IS_CONTAINER(container), NULL);
+    return EEK_CONTAINER_GET_CLASS(container)->find (container,
+                                                     func,
+                                                     user_data);
+}
+
+void
+eek_container_add_child (EekContainer *container, EekElement *element)
+{
+    g_return_if_fail (EEK_IS_CONTAINER(container));
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+    return EEK_CONTAINER_GET_CLASS(container)->add_child (container, element);
+}
--- a/eek/eek-container.h
+++ b/eek/eek-container.h
@ -0,0 +1,94 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_CONTAINER_H
+#define EEK_CONTAINER_H 1
+
+#include "eek-element.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_CONTAINER (eek_container_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekContainer, eek_container, EEK, CONTAINER, EekElement)
+
+/**
+ * EekCallback:
+ * @element: an #EekElement
+ * @user_data: user-supplied data
+ *
+ * The type of the callback function used for iterating over the
+ * children of a container, see eek_container_foreach_child().
+ */
+typedef void (*EekCallback) (EekElement *element, gpointer user_data);
+typedef gint (*EekCompareFunc) (EekElement *element, gpointer user_data);
+
+/**
+ * EekContainerClass:
+ * @foreach_child: virtual function for iterating over the container's children
+ * @find: virtual function for looking up a child
+ * @child_added: class handler for #EekContainer::child-added
+ * @child_removed: class handler for #EekContainer::child-added
+ */
+struct _EekContainerClass
+{
+    /*< private >*/
+    EekElementClass parent_class;
+
+    void        (* add_child)      (EekContainer      *self,
+                                    EekElement        *element);
+
+    void        (* remove_child)   (EekContainer      *self,
+                                    EekElement        *element);
+
+    /*< public >*/
+    void        (* foreach_child)  (EekContainer      *self,
+                                    EekCallback        callback,
+                                    gpointer           user_data);
+    EekElement *(* find)           (EekContainer      *self,
+                                    EekCompareFunc     func,
+                                    gpointer           data);
+
+    /* signals */
+    void        (* child_added)    (EekContainer      *self,
+                                    EekElement        *element);
+    void        (* child_removed)  (EekContainer      *self,
+                                    EekElement        *element);
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType       eek_container_get_type      (void) G_GNUC_CONST;
+
+void        eek_container_foreach_child (EekContainer  *container,
+                                         EekCallback    callback,
+                                         gpointer       user_data);
+EekElement *eek_container_find          (EekContainer  *container,
+                                         EekCompareFunc func,
+                                         gpointer       user_data);
+void        eek_container_add_child     (EekContainer  *container,
+                                         EekElement    *element);
+
+G_END_DECLS
+#endif  /* EEK_CONTAINER_H */
--- a/eek/eek-element.c
+++ b/eek/eek-element.c
@ -26,28 +26,58 @@
 * shall be used to implement #EekKeyboard, #EekSection, or #EekKey.
 */

+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif  /* HAVE_CONFIG_H */

 #include <string.h>

 #include "eek-element.h"
+#include "eek-container.h"
+#include "eek-marshalers.h"

 enum {
    PROP_0,
+    PROP_NAME,
    PROP_BOUNDS,
+    PROP_GROUP,
+    PROP_LEVEL,
    PROP_LAST
 };

+enum {
+    SYMBOL_INDEX_CHANGED,
+    LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0, };
+
 typedef struct _EekElementPrivate
 {
+    gchar *name;
    EekBounds bounds;
+    EekElement *parent;
+    gint group;
+    gint level;
 } EekElementPrivate;

 G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (EekElement, eek_element, G_TYPE_OBJECT)

+static void
+eek_element_real_symbol_index_changed (EekElement *self,
+                                       gint        group,
+                                       gint        level)
+{
+    // g_debug ("symbol-index-changed");
+}
+
 static void
 eek_element_finalize (GObject *object)
 {
+    EekElement        *self = EEK_ELEMENT (object);
+    EekElementPrivate *priv = eek_element_get_instance_private (self);
+
+    g_free (priv->name);
    G_OBJECT_CLASS (eek_element_parent_class)->finalize (object);
 }

@ -60,9 +90,18 @@ eek_element_set_property (GObject      *object,
    EekElement *element = EEK_ELEMENT(object);

    switch (prop_id) {
+    case PROP_NAME:
+        eek_element_set_name (element,
+                              g_value_dup_string (value));
+        break;
    case PROP_BOUNDS:
        eek_element_set_bounds (element, g_value_get_boxed (value));
        break;
+    case PROP_GROUP:
+        eek_element_set_group (element, g_value_get_int (value));
+        break;
+    case PROP_LEVEL:
+        eek_element_set_level (element, g_value_get_int (value));
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
        break;
@ -79,10 +118,19 @@ eek_element_get_property (GObject    *object,
    EekBounds bounds;

    switch (prop_id) {
+    case PROP_NAME:
+        g_value_set_string (value, eek_element_get_name (element));
+        break;
    case PROP_BOUNDS:
        eek_element_get_bounds (element, &bounds);
        g_value_set_boxed (value, &bounds);
        break;
+    case PROP_GROUP:
+        g_value_set_int (value, eek_element_get_group (element));
+        break;
+    case PROP_LEVEL:
+        g_value_set_int (value, eek_element_get_level (element));
+        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
        break;
@ -96,10 +144,26 @@ eek_element_class_init (EekElementClass *klass)
    GParamSpec        *pspec;

    /* signals */
+    klass->symbol_index_changed = eek_element_real_symbol_index_changed;
+
    gobject_class->set_property = eek_element_set_property;
    gobject_class->get_property = eek_element_get_property;
    gobject_class->finalize     = eek_element_finalize;

+    /**
+     * EekElement:name:
+     *
+     * The name of #EekElement.
+     */
+    pspec = g_param_spec_string ("name",
+                                 "Name",
+                                 "Name",
+                                 NULL,
+                                 G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_NAME,
+                                     pspec);
+
    /**
     * EekElement:bounds:
     *
@ -113,12 +177,149 @@ eek_element_class_init (EekElementClass *klass)
    g_object_class_install_property (gobject_class,
                                     PROP_BOUNDS,
                                     pspec);
+
+    /**
+     * EekElement:group:
+     *
+     * The group value of the symbol index of #EekElement.
+     */
+    pspec = g_param_spec_int ("group",
+                              "Group",
+                              "Group value of the symbol index",
+                              -1, G_MAXINT, -1,
+                              G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_GROUP,
+                                     pspec);
+
+    /**
+     * EekElement:level:
+     *
+     * The level value of the symbol index of #EekElement.
+     */
+    pspec = g_param_spec_int ("level",
+                              "Level",
+                              "Level value of the symbol index",
+                              -1, G_MAXINT, -1,
+                              G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_LEVEL,
+                                     pspec);
+
+    /**
+     * EekElement::symbol-index-changed:
+     * @element: an #EekElement
+     * @group: row index of the symbol matrix of keys on @element
+     * @level: column index of the symbol matrix of keys on @element
+     *
+     * The ::symbol-index-changed signal is emitted each time the
+     * global configuration of group/level index changes.
+     */
+    signals[SYMBOL_INDEX_CHANGED] =
+        g_signal_new (I_("symbol-index-changed"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekElementClass, symbol_index_changed),
+                      NULL,
+                      NULL,
+                      _eek_marshal_VOID__INT_INT,
+                      G_TYPE_NONE,
+                      2,
+                      G_TYPE_INT,
+                      G_TYPE_INT);
 }

 static void
 eek_element_init (EekElement *self)
 {
-    (void)self;
+    EekElementPrivate *priv = eek_element_get_instance_private (self);
+
+    priv->group = -1;
+    priv->level = -1;
+}
+
+/**
+ * eek_element_set_parent:
+ * @element: an #EekElement
+ * @parent: (allow-none): an #EekElement or %NULL
+ *
+ * Set the parent of @element to @parent.
+ */
+void
+eek_element_set_parent (EekElement *element,
+                        EekElement *parent)
+{
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+    g_return_if_fail (parent == NULL || EEK_IS_ELEMENT(parent));
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    if (priv->parent == parent)
+        return;
+
+    if (priv->parent != NULL) {
+        /* release self-reference acquired when setting parent */
+        g_object_unref (element);
+    }
+
+    if (parent != NULL) {
+        g_object_ref (element);
+    }
+
+    priv->parent = parent;
+}
+
+/**
+ * eek_element_get_parent:
+ * @element: an #EekElement
+ *
+ * Get the parent of @element.
+ * Returns: an #EekElement if the parent is set
+ */
+EekElement *
+eek_element_get_parent (EekElement *element)
+{
+    g_return_val_if_fail (EEK_IS_ELEMENT(element), NULL);
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    return priv->parent;
+}
+
+/**
+ * eek_element_set_name:
+ * @element: an #EekElement
+ * @name: name of @element
+ *
+ * Set the name of @element to @name.
+ */
+void
+eek_element_set_name (EekElement  *element,
+                      const gchar *name)
+{
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    g_free (priv->name);
+    priv->name = g_strdup (name);
+}
+
+/**
+ * eek_element_get_name:
+ * @element: an #EekElement
+ *
+ * Get the name of @element.
+ * Returns: the name of @element or NULL when the name is not set
+ */
+const gchar *
+eek_element_get_name (EekElement  *element)
+{
+    g_return_val_if_fail (EEK_IS_ELEMENT(element), NULL);
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    return priv->name;
 }

 /**
@ -161,3 +362,211 @@ eek_element_get_bounds (EekElement  *element,

    memcpy (bounds, &priv->bounds, sizeof(EekBounds));
 }
+
+/**
+ * eek_element_get_absolute_position:
+ * @element: an #EekElement
+ * @x: pointer where the X coordinate of @element will be stored
+ * @y: pointer where the Y coordinate of @element will be stored
+ *
+ * Compute the absolute position of @element.
+ */
+void
+eek_element_get_absolute_position (EekElement *element,
+                                   gdouble    *x,
+                                   gdouble    *y)
+{
+    EekBounds bounds;
+    gdouble ax = 0.0, ay = 0.0;
+
+    do {
+        eek_element_get_bounds (element, &bounds);
+        ax += bounds.x;
+        ay += bounds.y;
+    } while ((element = eek_element_get_parent (element)) != NULL);
+    *x = ax;
+    *y = ay;
+}
+
+/**
+ * eek_element_set_position:
+ * @element: an #EekElement
+ * @x: X coordinate of top left corner
+ * @y: Y coordinate of top left corner
+ *
+ * Set the relative position of @element.
+ */
+void
+eek_element_set_position (EekElement *element,
+                          gdouble     x,
+                          gdouble     y)
+{
+    EekBounds bounds;
+
+    eek_element_get_bounds (element, &bounds);
+    bounds.x = x;
+    bounds.y = y;
+    eek_element_set_bounds (element, &bounds);
+}
+
+/**
+ * eek_element_set_size:
+ * @element: an #EekElement
+ * @width: width of @element
+ * @height: height of @element
+ *
+ * Set the size of @element.
+ */
+void
+eek_element_set_size (EekElement  *element,
+                      gdouble      width,
+                      gdouble      height)
+{
+    EekBounds bounds;
+
+    eek_element_get_bounds (element, &bounds);
+    bounds.width = width;
+    bounds.height = height;
+    eek_element_set_bounds (element, &bounds);
+}
+
+/**
+ * eek_element_set_symbol_index:
+ * @element: an #EekElement
+ * @group: row index of the symbol matrix
+ * @level: column index of the symbol matrix
+ *
+ * Set the default index of the symbol matrices of @element.  The
+ * setting affects the child, if child does not have the index set, as
+ * well as this element.  To unset, pass -1 as group/level.
+ */
+void
+eek_element_set_symbol_index (EekElement *element,
+                              gint        group,
+                              gint        level)
+{
+    gboolean emit_signal;
+
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+
+    emit_signal = group != eek_element_get_group (element) ||
+        level != eek_element_get_level (element);
+
+    eek_element_set_group (element, group);
+    eek_element_set_level (element, level);
+
+    if (emit_signal)
+        g_signal_emit (element, signals[SYMBOL_INDEX_CHANGED], 0, group, level);
+}
+
+/**
+ * eek_element_get_symbol_index:
+ * @element: an #EekElement
+ * @group: a pointer where the group value of the symbol index will be stored
+ * @level: a pointer where the level value of the symbol index will be stored
+ *
+ * Get the default index of the symbol matrices of @element.
+ * If the index is not set, -1 will be returned.
+ */
+void
+eek_element_get_symbol_index (EekElement *element,
+                              gint       *group,
+                              gint       *level)
+{
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+    g_return_if_fail (group != NULL || level != NULL);
+    if (group != NULL)
+        *group = eek_element_get_group (element);
+    if (level != NULL)
+        *level = eek_element_get_level (element);
+}
+
+/**
+ * eek_element_set_group:
+ * @element: an #EekElement
+ * @group: group index of @element
+ *
+ * Set the group value of the default symbol index of @element.  To
+ * unset, pass -1 as @group.
+ *
+ * See also: eek_element_set_symbol_index()
+ */
+void
+eek_element_set_group (EekElement *element,
+                       gint        group)
+{
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    if (priv->group != group) {
+        priv->group = group;
+        g_object_notify (G_OBJECT(element), "group");
+        g_signal_emit (element, signals[SYMBOL_INDEX_CHANGED], 0,
+                       group, priv->level);
+    }
+}
+
+/**
+ * eek_element_set_level:
+ * @element: an #EekElement
+ * @level: level index of @element
+ *
+ * Set the level value of the default symbol index of @element.  To
+ * unset, pass -1 as @level.
+ *
+ * See also: eek_element_set_symbol_index()
+ */
+void
+eek_element_set_level (EekElement *element,
+                       gint        level)
+{
+    g_return_if_fail (EEK_IS_ELEMENT(element));
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    if (priv->level != level) {
+        priv->level = level;
+        g_object_notify (G_OBJECT(element), "level");
+        g_signal_emit (element, signals[SYMBOL_INDEX_CHANGED], 0,
+                       priv->group, level);
+    }
+}
+
+/**
+ * eek_element_get_group:
+ * @element: an #EekElement
+ *
+ * Return the group value of the default symbol index of @element.
+ * If the value is not set, -1 will be returned.
+ *
+ * See also: eek_element_get_symbol_index()
+ */
+gint
+eek_element_get_group (EekElement *element)
+{
+    g_return_val_if_fail (EEK_IS_ELEMENT(element), -1);
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    return priv->group;
+}
+
+/**
+ * eek_element_get_level:
+ * @element: an #EekElement
+ *
+ * Return the level value of the default symbol index of @element.
+ * If the value is not set, -1 will be returned.
+ *
+ * See also: eek_element_get_symbol_index()
+ */
+gint
+eek_element_get_level (EekElement *element)
+{
+    g_return_val_if_fail (EEK_IS_ELEMENT(element), -1);
+
+    EekElementPrivate *priv = eek_element_get_instance_private (element);
+
+    return priv->level;
+}
--- a/eek/eek-element.h
+++ b/eek/eek-element.h
@ -36,10 +36,18 @@ struct _EekElementClass
 {
    /*< private >*/
    GObjectClass parent_class;
+
+    /* signals */
+    void                  (* symbol_index_changed) (EekElement  *self,
+                                                    gint         group,
+                                                    gint         level);
 };

 GType        eek_element_get_type              (void) G_GNUC_CONST;

+void         eek_element_set_parent            (EekElement  *element,
+                                                EekElement  *parent);
+EekElement  *eek_element_get_parent            (EekElement  *element);
 void         eek_element_set_name              (EekElement  *element,
                                                const gchar *name);

@ -51,5 +59,29 @@ void         eek_element_set_bounds            (EekElement  *element,
 void         eek_element_get_bounds            (EekElement  *element,
                                                EekBounds   *bounds);

+void         eek_element_set_position          (EekElement  *element,
+                                                gdouble      x,
+                                                gdouble      y);
+void         eek_element_set_size              (EekElement  *element,
+                                                gdouble      width,
+                                                gdouble      height);
+
+void         eek_element_get_absolute_position (EekElement  *element,
+                                                gdouble     *x,
+                                                gdouble     *y);
+
+void         eek_element_set_symbol_index      (EekElement  *element,
+                                                gint         group,
+                                                gint         level);
+void         eek_element_get_symbol_index      (EekElement  *element,
+                                                gint        *group,
+                                                gint        *level);
+void         eek_element_set_group             (EekElement  *element,
+                                                gint         group);
+void         eek_element_set_level             (EekElement  *element,
+                                                gint         level);
+gint         eek_element_get_group             (EekElement  *element);
+gint         eek_element_get_level             (EekElement  *element);
+
 G_END_DECLS
 #endif  /* EEK_ELEMENT_H */
--- a/eek/eek-gtk-keyboard.c
+++ b/eek/eek-gtk-keyboard.c
@ -23,7 +23,9 @@
 * @short_description: a #GtkWidget displaying #EekKeyboard
 */

+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif  /* HAVE_CONFIG_H */

 #ifdef HAVE_LIBCANBERRA
 #include <canberra-gtk.h>
@ -32,16 +34,16 @@
 #include <math.h>
 #include <string.h>

-#include "eek-renderer.h"
-#include "eek-keyboard.h"
-
 #include "eek-gtk-keyboard.h"
-
-#include "eekboard/eekboard-context-service.h"
-#include "src/layout.h"
+#include "eek-gtk-renderer.h"
+#include "eek-keyboard.h"
+#include "eek-section.h"
+#include "eek-key.h"
+#include "eek-symbol.h"

 enum {
    PROP_0,
+    PROP_KEYBOARD,
    PROP_LAST
 };

@ -54,16 +56,37 @@ enum {
 typedef struct _EekGtkKeyboardPrivate
 {
    EekRenderer *renderer;
-    LevelKeyboard *keyboard;
+    EekKeyboard *keyboard;
+    gulong key_locked_handler;
+    gulong key_unlocked_handler;
+    gulong symbol_index_changed_handler;
+    EekTheme *theme;

    GdkEventSequence *sequence; // unowned reference
 } EekGtkKeyboardPrivate;

 G_DEFINE_TYPE_WITH_PRIVATE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA)

-static void       render_pressed_button      (GtkWidget *widget, struct button_place *place);
-static void       render_released_button     (GtkWidget *widget,
-                                              const struct squeek_button *button);
+static void       on_key_pressed          (EekKey      *key,
+                                           EekGtkKeyboard *self);
+static void       on_key_released         (EekKey      *key,
+                                           EekGtkKeyboard *self);
+static void       on_key_locked          (EekKeyboard *keyboard,
+                                           EekKey      *key,
+                                           gpointer     user_data);
+static void       on_key_unlocked         (EekKeyboard *keyboard,
+                                           EekKey      *key,
+                                           gpointer     user_data);
+static void       on_symbol_index_changed (EekKeyboard *keyboard,
+                                           gint         group,
+                                           gint         level,
+                                           gpointer     user_data);
+static void       render_pressed_key      (GtkWidget   *widget,
+                                           EekKey      *key);
+static void       render_locked_key       (GtkWidget   *widget,
+                                           EekKey      *key);
+static void       render_released_key     (GtkWidget   *widget,
+                                           EekKey      *key);

 static void
 eek_gtk_keyboard_real_realize (GtkWidget      *self)
@ -74,8 +97,7 @@ eek_gtk_keyboard_real_realize (GtkWidget      *self)
                           GDK_KEY_RELEASE_MASK |
                           GDK_BUTTON_PRESS_MASK |
                           GDK_BUTTON_RELEASE_MASK |
-                           GDK_BUTTON_MOTION_MASK |
-                           GDK_TOUCH_MASK);
+                           GDK_BUTTON_MOTION_MASK);

    GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->realize (self);
 }
@ -87,24 +109,39 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
    EekGtkKeyboardPrivate *priv =
 	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
    GtkAllocation allocation;
+    GList *list, *head;
+
    gtk_widget_get_allocation (self, &allocation);

    if (!priv->renderer) {
-        PangoContext *pcontext = gtk_widget_get_pango_context (self);
+        PangoContext *pcontext;

-        priv->renderer = eek_renderer_new (priv->keyboard, pcontext);
+        pcontext = gtk_widget_get_pango_context (self);
+        priv->renderer = eek_gtk_renderer_new (priv->keyboard, pcontext, self);
+        if (priv->theme)
+            eek_renderer_set_theme (priv->renderer, priv->theme);

        eek_renderer_set_allocation_size (priv->renderer,
                                          allocation.width,
                                          allocation.height);
-        eek_renderer_set_scale_factor (priv->renderer,
-                                       gtk_widget_get_scale_factor (self));
    }

-    // render the keyboard without any key activity (TODO: from a cached buffer)
    eek_renderer_render_keyboard (priv->renderer, cr);
-    // render only a few remaining changes
-    squeek_layout_draw_all_changed(priv->keyboard->layout, EEK_GTK_KEYBOARD(self));
+
+    /* redraw pressed key */
+    list = eek_keyboard_get_pressed_keys (priv->keyboard);
+    for (head = list; head; head = g_list_next (head)) {
+        render_pressed_key (self, head->data);
+    }
+    g_list_free (list);
+
+    /* redraw locked key */
+    list = eek_keyboard_get_locked_keys (priv->keyboard);
+    for (head = list; head; head = g_list_next (head)) {
+        render_locked_key (self, ((EekModifierKey *)head->data)->key);
+    }
+    g_list_free (list);
+
    return FALSE;
 }

@ -125,27 +162,52 @@ eek_gtk_keyboard_real_size_allocate (GtkWidget     *self,
 }

 static void depress(EekGtkKeyboard *self,
-                    gdouble x, gdouble y, guint32 time)
-{
+                    gdouble x, gdouble y, guint32 time) {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    squeek_layout_depress(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
-                          x, y, eek_renderer_get_transformation(priv->renderer), time, self);
+    EekKey *key = eek_renderer_find_key_by_position (priv->renderer, x, y);
+    if (key) {
+        eek_keyboard_press_key(priv->keyboard, key, time);
+        on_key_pressed(key, self);
+    }
 }

 static void drag(EekGtkKeyboard *self,
-                 gdouble x, gdouble y, guint32 time)
-{
+                 gdouble x, gdouble y, guint32 time) {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-    squeek_layout_drag(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
-                       x, y, eek_renderer_get_transformation(priv->renderer), time, self);
+    EekKey *key = eek_renderer_find_key_by_position (priv->renderer, x, y);
+
+    if (key) {
+        GList *list, *head;
+        gboolean found = FALSE;
+
+        list = eek_keyboard_get_pressed_keys (priv->keyboard);
+        for (head = list; head; head = g_list_next (head)) {
+            if (head->data == key)
+                found = TRUE;
+            else {
+                eek_keyboard_release_key(priv->keyboard, EEK_KEY(head->data), time);
+                on_key_released(key, self);
+            }
+        }
+        g_list_free (list);
+
+        if (!found) {
+            eek_keyboard_press_key(priv->keyboard, key, time);
+            on_key_pressed(key, self);
+        }
+    }
 }

-static void release(EekGtkKeyboard *self, guint32 time)
-{
+static void release(EekGtkKeyboard *self, guint32 time) {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);

-    squeek_layout_release(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard, time, self);
+    GList *list = eek_keyboard_get_pressed_keys (priv->keyboard);
+    for (GList *head = list; head; head = g_list_next (head)) {
+        EekKey *key = EEK_KEY(head->data);
+        eek_keyboard_release_key(priv->keyboard, key, time);
+        on_key_released(key, self);
+    }
+    g_list_free (list);
 }

 static gboolean
@ -188,27 +250,27 @@ handle_touch_event (GtkWidget     *widget,
    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);

-    /* For each new touch, release the previous one and record the new event
-       sequence. */
    if (event->type == GDK_TOUCH_BEGIN) {
-        release(self, event->time);
+        if (priv->sequence) {
+            // Ignore second and following touch points
+            return FALSE;
+        }
        priv->sequence = event->sequence;
        depress(self, event->x, event->y, event->time);
        return TRUE;
    }

-    /* Only allow the latest touch point to be dragged. */
-    if (event->type == GDK_TOUCH_UPDATE && event->sequence == priv->sequence) {
+    if (priv->sequence != event->sequence) {
+        return FALSE;
+    }
+
+    if (event->type == GDK_TOUCH_UPDATE) {
        drag(self, event->x, event->y, event->time);
    }
-    else if (event->type == GDK_TOUCH_END || event->type == GDK_TOUCH_CANCEL) {
+    if (event->type == GDK_TOUCH_END || event->type == GDK_TOUCH_CANCEL) {
        // TODO: can the event have different coords than the previous update event?
-        /* Only respond to the release of the latest touch point. Previous
-           touches have already been released. */
-        if (event->sequence == priv->sequence) {
-            release(self, event->time);
-            priv->sequence = NULL;
-        }
+        release(self, event->time);
+        priv->sequence = NULL;
    }
    return TRUE;
 }
@ -220,21 +282,80 @@ eek_gtk_keyboard_real_unmap (GtkWidget *self)
 	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));

    if (priv->keyboard) {
-        squeek_layout_release_all_only(
-            priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
-            gdk_event_get_time(NULL));
+        GList *list, *head;
+
+        /* Make a copy of HEAD before sending "released" signal on
+           elements, so that the default handler of
+           EekKeyboard::key-released signal can remove elements from its
+           internal copy */
+        list = eek_keyboard_get_pressed_keys (priv->keyboard);
+        for (head = list; head; head = g_list_next (head)) {
+            g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey released");
+            g_signal_emit_by_name (head->data, "released");
+        }
+        g_list_free (list);
    }

    GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->unmap (self);
 }

+static gboolean
+eek_gtk_keyboard_real_query_tooltip (GtkWidget  *widget,
+                                     gint        x,
+                                     gint        y,
+                                     gboolean    keyboard_tooltip,
+                                     GtkTooltip *tooltip)
+{
+    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+
+    EekKey *key;
+
+    key = eek_renderer_find_key_by_position (priv->renderer,
+                                             (gdouble)x,
+                                             (gdouble)y);
+    if (key) {
+        EekSymbol *symbol = eek_key_get_symbol (key);
+        const gchar *text = eek_symbol_get_tooltip (symbol);
+        if (text) {
+            gtk_tooltip_set_text (tooltip, text);
+            return TRUE;
+        }
+    }
+    return FALSE;
+}
+
+static void
+eek_gtk_keyboard_set_keyboard (EekGtkKeyboard *self,
+                               EekKeyboard    *keyboard)
+{
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+    priv->keyboard = g_object_ref (keyboard);
+
+    priv->key_locked_handler =
+        g_signal_connect (priv->keyboard, "key-locked",
+                          G_CALLBACK(on_key_locked), self);
+    priv->key_unlocked_handler =
+        g_signal_connect (priv->keyboard, "key-unlocked",
+                          G_CALLBACK(on_key_unlocked), self);
+    priv->symbol_index_changed_handler =
+        g_signal_connect (priv->keyboard, "symbol-index-changed",
+                          G_CALLBACK(on_symbol_index_changed), self);
+}
+
 static void
 eek_gtk_keyboard_set_property (GObject      *object,
                               guint         prop_id,
                               const GValue *value,
                               GParamSpec   *pspec)
 {
+    EekKeyboard *keyboard;
+
    switch (prop_id) {
+    case PROP_KEYBOARD:
+        keyboard = g_value_get_object (value);
+        eek_gtk_keyboard_set_keyboard (EEK_GTK_KEYBOARD(object), keyboard);
+        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
        break;
@ -250,16 +371,40 @@ eek_gtk_keyboard_dispose (GObject *object)
    if (priv->renderer) {
        g_object_unref (priv->renderer);
        priv->renderer = NULL;
-        priv->renderer = NULL;
    }

    if (priv->keyboard) {
-        squeek_layout_release_all_only(
-            priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
-            gdk_event_get_time(NULL));
+        if (g_signal_handler_is_connected (priv->keyboard,
+                                           priv->key_locked_handler))
+            g_signal_handler_disconnect (priv->keyboard,
+                                         priv->key_locked_handler);
+        if (g_signal_handler_is_connected (priv->keyboard,
+                                           priv->key_unlocked_handler))
+            g_signal_handler_disconnect (priv->keyboard,
+                                         priv->key_unlocked_handler);
+        if (g_signal_handler_is_connected (priv->keyboard,
+                                           priv->symbol_index_changed_handler))
+            g_signal_handler_disconnect (priv->keyboard,
+                                         priv->symbol_index_changed_handler);
+
+        GList *list, *head;
+
+        list = eek_keyboard_get_pressed_keys (priv->keyboard);
+        for (head = list; head; head = g_list_next (head)) {
+            g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey pressed");
+            g_signal_emit_by_name (head->data, "released", priv->keyboard);
+        }
+        g_list_free (list);
+
+        g_object_unref (priv->keyboard);
        priv->keyboard = NULL;
    }

+    if (priv->theme) {
+        g_object_unref (priv->theme);
+        priv->theme = NULL;
+    }
+
    G_OBJECT_CLASS (eek_gtk_keyboard_parent_class)->dispose (object);
 }

@ -268,6 +413,7 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
 {
    GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec *pspec;

    widget_class->realize = eek_gtk_keyboard_real_realize;
    widget_class->unmap = eek_gtk_keyboard_real_unmap;
@ -279,15 +425,28 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
        eek_gtk_keyboard_real_button_release_event;
    widget_class->motion_notify_event =
        eek_gtk_keyboard_real_motion_notify_event;
+    widget_class->query_tooltip =
+        eek_gtk_keyboard_real_query_tooltip;
    widget_class->touch_event = handle_touch_event;

    gobject_class->set_property = eek_gtk_keyboard_set_property;
    gobject_class->dispose = eek_gtk_keyboard_dispose;
+
+    pspec = g_param_spec_object ("keyboard",
+                                 "Keyboard",
+                                 "Keyboard",
+                                 EEK_TYPE_KEYBOARD,
+                                 G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_KEYBOARD,
+                                     pspec);
 }

 static void
 eek_gtk_keyboard_init (EekGtkKeyboard *self)
-{}
+{
+    /* void */
+}

 /**
 * eek_gtk_keyboard_new:
@ -297,76 +456,180 @@ eek_gtk_keyboard_init (EekGtkKeyboard *self)
 * Returns: a #GtkWidget
 */
 GtkWidget *
-eek_gtk_keyboard_new (LevelKeyboard *keyboard)
+eek_gtk_keyboard_new (EekKeyboard *keyboard)
 {
-    EekGtkKeyboard *ret = EEK_GTK_KEYBOARD(g_object_new (EEK_TYPE_GTK_KEYBOARD, NULL));
-    EekGtkKeyboardPrivate *priv = (EekGtkKeyboardPrivate*)eek_gtk_keyboard_get_instance_private (ret);
-    priv->keyboard = keyboard;
-    return GTK_WIDGET(ret);
+    return g_object_new (EEK_TYPE_GTK_KEYBOARD, "keyboard", keyboard, NULL);
 }

 static void
-render_pressed_button (GtkWidget *widget,
-                       struct button_place *place)
+magnify_bounds (GtkWidget *self,
+                EekBounds *bounds,
+                EekBounds *large_bounds,
+                gdouble    scale)
+{
+    GtkAllocation allocation;
+    gdouble x, y;
+
+    g_assert (scale >= 1.0);
+
+    gtk_widget_get_allocation (self, &allocation);
+
+    large_bounds->width = bounds->width * scale;
+    large_bounds->height = bounds->height * scale;
+
+    x = bounds->x - (large_bounds->width - bounds->width) / 2;
+    y = bounds->y - large_bounds->height;
+
+    large_bounds->x = CLAMP(x, 0, allocation.width - large_bounds->width);
+    large_bounds->y = CLAMP(y, 0, allocation.height - large_bounds->height);
+}
+
+/*
+ * Alleviate the asymmetry between drawing a pressed key and a released key,
+ * and consistently draw to the exact same area.
+ *
+ * By saving the dirty rectangle we can limit drawing of the backbuffer to
+ * the screen as well, eg gdk_window_invalidate_rect() instead of
+ * gtk_widget_queue_draw() which redraws the entire widget.
+ *
+ * b1 is mandatory, b2 is optional
+ */
+static GdkRectangle
+clip_bounds_to_dirty_rectangle (cairo_t *cr, EekBounds *b1, EekBounds *b2)
+{
+    if (b2)
+        cairo_rectangle (cr, b2->x, b2->y, b2->width, b2->height);
+
+    cairo_rectangle (cr, b1->x, b1->y, b1->width, b1->height);
+    cairo_clip (cr);
+
+    /*
+     * save the clipped region to a bounding box so we can limit
+     * the drawing of the backbuffer to the screen to the same area
+     */
+    cairo_rectangle_t bbox;
+
+    cairo_clip_extents (cr, &bbox.x, &bbox.y, &bbox.width, &bbox.height);
+
+    /* convert double to int, making sure r strictly covers bbox to avoid
+     * artefacts. floor() is unnecessary, ceil() is not */
+    GdkRectangle r = {
+        floor (bbox.x),
+        floor (bbox.y),
+        ceil  (bbox.width),
+        ceil  (bbox.height)
+    };
+
+    return r;
+}
+
+static void
+render_pressed_key (GtkWidget *widget,
+                    EekKey    *key)
 {
    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+    EekBounds bounds, large_bounds;

    GdkWindow         *window  = gtk_widget_get_window (widget);
    cairo_region_t    *region  = gdk_window_get_clip_region (window);
    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);

-    eek_renderer_render_button (priv->renderer, cr, place, 1.0, TRUE);
+    eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
+    magnify_bounds (widget, &bounds, &large_bounds, 1.5);
+
+    /*
+     * clip to limit drawing to backbuffer and save clip region to dirty_rect
+     * to limit redrawing of the backbuffer to the same area
+     */
+    GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle (cr, &bounds, &large_bounds);
+
+    cairo_save (cr);
+    cairo_translate (cr, bounds.x, bounds.y);
+    eek_renderer_render_key (priv->renderer, cr, key, 1.0, TRUE);
+    cairo_restore (cr);
 /*
+    cairo_save (cr);
+    cairo_translate (cr, large_bounds.x, large_bounds.y);
    eek_renderer_render_key (priv->renderer, cr, key, 1.5, TRUE);
+    cairo_restore (cr);
 */
    gdk_window_end_draw_frame (window, context);

    cairo_region_destroy (region);
+
+    /* force immediate drawing of the backbuffer to the screen */
+    gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
 }

-void
-eek_gtk_render_locked_button (EekGtkKeyboard *self, struct button_place place)
-{
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    GdkWindow         *window  = gtk_widget_get_window (GTK_WIDGET(self));
-    cairo_region_t    *region  = gdk_window_get_clip_region (window);
-    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
-    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);
-
-    eek_renderer_render_button (priv->renderer, cr, &place, 1.0, TRUE);
-
-    gdk_window_end_draw_frame (window, context);
-
-    cairo_region_destroy (region);
-}
-
-// TODO: does it really redraw the entire keyboard?
 static void
-render_released_button (GtkWidget *widget,
-                        const struct squeek_button *button)
+render_locked_key (GtkWidget *widget,
+                   EekKey    *key)
 {
-    (void)button;
    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+    EekBounds bounds;

    GdkWindow         *window  = gtk_widget_get_window (widget);
    cairo_region_t    *region  = gdk_window_get_clip_region (window);
    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);

+    eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
+
+    /*
+     * clip to limit drawing to backbuffer and save clip region to dirty_rect
+     * to limit redrawing of the backbuffer to the same area
+     */
+    GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle (cr, &bounds, NULL);
+
+    cairo_translate (cr, bounds.x, bounds.y);
+    eek_renderer_render_key (priv->renderer, cr, key, 1.0, TRUE);
+
+    gdk_window_end_draw_frame (window, context);
+
+    cairo_region_destroy (region);
+
+    /* force immediate drawing of the backbuffer to the screen */
+    gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
+}
+
+static void
+render_released_key (GtkWidget *widget,
+                     EekKey    *key)
+{
+    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+    EekBounds bounds, large_bounds;
+
+    GdkWindow         *window  = gtk_widget_get_window (widget);
+    cairo_region_t    *region  = gdk_window_get_clip_region (window);
+    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
+    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);
+
+    eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
+    magnify_bounds (widget, &bounds, &large_bounds, 1.5);
+
+    /*
+     * clip to limit drawing to backbuffer and save clip region to dirty_rect
+     * to limit redrawing of the backbuffer to the same area
+     */
+    GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle(cr, &bounds, &large_bounds);
+
    eek_renderer_render_keyboard (priv->renderer, cr);

    gdk_window_end_draw_frame (window, context);

    cairo_region_destroy (region);
+
+    /* force immediate drawing of the backbuffer to the screen */
+    gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
 }

-void
-eek_gtk_on_button_pressed (struct button_place place,
-                   EekGtkKeyboard *self)
+static void
+on_key_pressed (EekKey      *key,
+                EekGtkKeyboard *self)
 {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);

@ -374,11 +637,7 @@ eek_gtk_on_button_pressed (struct button_place place,
    if (!priv->renderer)
        return;

-    if (!place.row) {
-        return;
-    }
-    render_pressed_button (GTK_WIDGET(self), &place);
-    gtk_widget_queue_draw (GTK_WIDGET(self));
+    render_pressed_key (GTK_WIDGET(self), key);

 #if HAVE_LIBCANBERRA
    ca_gtk_play_for_widget (widget, 0,
@ -389,20 +648,17 @@ eek_gtk_on_button_pressed (struct button_place place,
 #endif
 }

-void
-eek_gtk_on_button_released (const struct squeek_button *button,
-                    struct squeek_view *view,
-                    EekGtkKeyboard *self)
+static void
+on_key_released (EekKey      *key,
+                 EekGtkKeyboard *self)
 {
-    (void)view;
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);

    /* renderer may have not been set yet if the widget is a popup */
    if (!priv->renderer)
        return;

-    render_released_button (GTK_WIDGET(self), button);
-    gtk_widget_queue_draw (GTK_WIDGET(self));
+    render_released_key (GTK_WIDGET(self), key);

 #if HAVE_LIBCANBERRA
    ca_gtk_play_for_widget (widget, 0,
@ -412,3 +668,55 @@ eek_gtk_on_button_released (const struct squeek_button *button,
                            NULL);
 #endif
 }
+
+static void
+on_key_locked (EekKeyboard *keyboard,
+               EekKey      *key,
+               gpointer     user_data)
+{
+    GtkWidget *widget = user_data;
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (user_data);
+
+    /* renderer may have not been set yet if the widget is a popup */
+    if (!priv->renderer)
+        return;
+
+    render_locked_key (widget, key);
+}
+
+static void
+on_key_unlocked (EekKeyboard *keyboard,
+                 EekKey      *key,
+                 gpointer     user_data)
+{
+    GtkWidget *widget = user_data;
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (user_data);
+
+    /* renderer may have not been set yet if the widget is a popup */
+    if (!priv->renderer)
+        return;
+
+    render_released_key (widget, key);
+}
+
+static void
+on_symbol_index_changed (EekKeyboard *keyboard,
+                         gint         group,
+                         gint         level,
+                         gpointer     user_data)
+{
+    GtkWidget *widget = user_data;
+
+    gtk_widget_queue_draw (widget);
+}
+
+void
+eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
+                            EekTheme       *theme)
+{
+    g_return_if_fail (EEK_IS_GTK_KEYBOARD(keyboard));
+    g_return_if_fail (EEK_IS_THEME(theme));
+
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (keyboard);
+    priv->theme = g_object_ref (theme);
+}
--- a/eek/eek-gtk-keyboard.h
+++ b/eek/eek-gtk-keyboard.h
@ -28,7 +28,7 @@
 #include <glib.h>
 #include <gtk/gtk.h>

-typedef struct _LevelKeyboard LevelKeyboard; // including causes weird bugs
+#include "eek-keyboard.h"

 G_BEGIN_DECLS
 #define EEK_TYPE_GTK_KEYBOARD (eek_gtk_keyboard_get_type())
@ -45,7 +45,9 @@ struct _EekGtkKeyboardClass
 };

 GType      eek_gtk_keyboard_get_type  (void) G_GNUC_CONST;
-GtkWidget *eek_gtk_keyboard_new       (LevelKeyboard *keyboard);
+GtkWidget *eek_gtk_keyboard_new       (EekKeyboard    *keyboard);
+void       eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
+                                       EekTheme       *theme);

 G_END_DECLS
 #endif  /* EEK_GTK_KEYBOARD_H */
--- a/eek/eek-gtk-renderer.c
+++ b/eek/eek-gtk-renderer.c
@ -0,0 +1,118 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+#include "eek-gtk-renderer.h"
+#include "eek-key.h"
+
+G_DEFINE_TYPE (EekGtkRenderer, eek_gtk_renderer, EEK_TYPE_RENDERER);
+
+static cairo_surface_t *
+pixbuf_to_cairo_surface (GdkPixbuf *pixbuf)
+{
+  cairo_surface_t *dummy_surface;
+  cairo_pattern_t *pattern;
+  cairo_surface_t *surface;
+  cairo_t *cr;
+
+  dummy_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+
+  cr = cairo_create (dummy_surface);
+  gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
+  pattern = cairo_get_source (cr);
+  cairo_pattern_get_surface (pattern, &surface);
+  cairo_surface_reference (surface);
+  cairo_destroy (cr);
+  cairo_surface_destroy (dummy_surface);
+
+  return surface;
+}
+
+static cairo_surface_t *
+eek_gtk_renderer_real_get_icon_surface (EekRenderer *self,
+                                        const gchar *icon_name,
+                                        gint size)
+{
+    GdkPixbuf *pixbuf;
+    GError *error = NULL;
+    cairo_surface_t *surface;
+
+    gchar *path = g_strconcat("/sm/puri/squeekboard/icons/", icon_name, ".svg", NULL);
+
+    pixbuf = gdk_pixbuf_new_from_resource_at_scale (path, size, size,
+                                                    TRUE, &error);
+
+    if (pixbuf != NULL)
+        goto found;
+    else {
+/*      g_warning ("can't get icon pixbuf for %s: %s", path, error->message);*/
+        g_error_free (error);
+        error = NULL;
+    }
+    g_free(path);
+
+    pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+                                       icon_name,
+                                       size,
+                                       0,
+                                       &error);
+    if (pixbuf == NULL) {
+        g_warning ("can't get icon pixbuf for %s: %s",
+                   icon_name,
+                   error->message);
+        g_error_free (error);
+        return NULL;
+    }
+
+found:
+    surface = pixbuf_to_cairo_surface (pixbuf);
+    g_object_unref (pixbuf);
+    return surface;
+}
+
+static void
+eek_gtk_renderer_class_init (EekGtkRendererClass *klass)
+{
+    EekRendererClass *renderer_class = EEK_RENDERER_CLASS (klass);
+
+    renderer_class->get_icon_surface = eek_gtk_renderer_real_get_icon_surface;
+}
+
+static void
+eek_gtk_renderer_init (EekGtkRenderer *self)
+{
+}
+
+EekRenderer *
+eek_gtk_renderer_new (EekKeyboard  *keyboard,
+                      PangoContext *pcontext,
+                      GtkWidget    *widget)
+{
+    return g_object_new (EEK_TYPE_GTK_RENDERER,
+                         "keyboard", keyboard,
+                         "pango-context", pcontext,
+                         NULL);
+}
--- a/eek/eek-gtk-renderer.h
+++ b/eek/eek-gtk-renderer.h
@ -0,0 +1,61 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef EEK_GTK_RENDERER_H
+#define EEK_GTK_RENDERER_H 1
+
+#include <gtk/gtk.h>
+#include "eek-renderer.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_GTK_RENDERER (eek_gtk_renderer_get_type())
+#define EEK_GTK_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_GTK_RENDERER, EekGtkRenderer))
+#define EEK_GTK_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_GTK_RENDERER, EekGtkRendererClass))
+#define EEK_IS_GTK_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_GTK_RENDERER))
+#define EEK_IS_GTK_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_GTK_RENDERER))
+#define EEK_GTK_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_GTK_RENDERER, EekGtkRendererClass))
+
+typedef struct _EekGtkRenderer EekGtkRenderer;
+typedef struct _EekGtkRendererClass EekGtkRendererClass;
+typedef struct _EekGtkRendererPrivate EekGtkRendererPrivate;
+
+struct _EekGtkRenderer {
+    EekRenderer parent;
+
+    EekGtkRendererPrivate *priv;
+};
+
+struct _EekGtkRendererClass
+{
+    EekRendererClass parent_class;
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType        eek_gtk_renderer_get_type (void) G_GNUC_CONST;
+EekRenderer *eek_gtk_renderer_new      (EekKeyboard  *keyboard,
+                                        PangoContext *pcontext,
+                                        GtkWidget *widget);
+
+G_END_DECLS
+#endif  /* EEK_GTK_RENDERER_H */
--- a/eek/eek-gtk.h
+++ b/eek/eek-gtk.h
@ -0,0 +1,26 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#ifndef EEK_GTK_H
+#define EEK_GTK_H 1
+
+#include "eek.h"
+#include "eek-gtk-keyboard.h"
+
+#endif  /* EEK_GTK_H */
--- a/eek/eek-key.c
+++ b/eek/eek-key.c
@ -0,0 +1,613 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-key
+ * @short_description: Base class of a key
+ *
+ * The #EekKeyClass class represents a key.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <string.h>
+
+#include "eek-key.h"
+#include "eek-section.h"
+#include "eek-keyboard.h"
+#include "eek-symbol.h"
+
+enum {
+    PROP_0,
+    PROP_KEYCODE,
+    PROP_SYMBOL_MATRIX,
+    PROP_COLUMN,
+    PROP_ROW,
+    PROP_OREF,
+    PROP_LAST
+};
+
+enum {
+    LOCKED,
+    UNLOCKED,
+    LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0, };
+
+typedef struct _EekKeyPrivate
+{
+    guint keycode;
+    EekSymbolMatrix *symbol_matrix;
+    gint column;
+    gint row;
+    gulong oref; // UI outline reference
+    gboolean is_pressed;
+    gboolean is_locked;
+} EekKeyPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (EekKey, eek_key, EEK_TYPE_ELEMENT)
+
+static void
+eek_key_real_locked (EekKey *self)
+{
+    EekKeyPrivate *priv = eek_key_get_instance_private (self);
+
+    priv->is_locked = TRUE;
+#if DEBUG
+    g_debug ("locked %X", eek_key_get_keycode (self));
+#endif
+}
+
+static void
+eek_key_real_unlocked (EekKey *self)
+{
+    EekKeyPrivate *priv = eek_key_get_instance_private (self);
+
+    priv->is_locked = FALSE;
+#if DEBUG
+    g_debug ("unlocked %X", eek_key_get_keycode (self));
+#endif
+}
+
+static void
+eek_key_finalize (GObject *object)
+{
+    EekKey        *self = EEK_KEY (object);
+    EekKeyPrivate *priv = eek_key_get_instance_private (self);
+
+    eek_symbol_matrix_free (priv->symbol_matrix);
+
+    G_OBJECT_CLASS (eek_key_parent_class)->finalize (object);
+}
+
+static void
+eek_key_set_property (GObject      *object,
+                      guint         prop_id,
+                      const GValue *value,
+                      GParamSpec   *pspec)
+{
+    EekSymbolMatrix *matrix;
+    gint column, row;
+
+    switch (prop_id) {
+    case PROP_KEYCODE:
+        eek_key_set_keycode (EEK_KEY(object), g_value_get_uint (value));
+        break;
+    case PROP_SYMBOL_MATRIX:
+        matrix = g_value_get_boxed (value);
+        eek_key_set_symbol_matrix (EEK_KEY(object), matrix);
+        break;
+    case PROP_COLUMN:
+        eek_key_get_index (EEK_KEY(object), &column, &row);
+        eek_key_set_index (EEK_KEY(object), g_value_get_int (value), row);
+        break;
+    case PROP_ROW:
+        eek_key_get_index (EEK_KEY(object), &column, &row);
+        eek_key_set_index (EEK_KEY(object), column, g_value_get_int (value));
+        break;
+    case PROP_OREF:
+        eek_key_set_oref (EEK_KEY(object), g_value_get_uint (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_key_get_property (GObject    *object,
+                      guint       prop_id,
+                      GValue     *value,
+                      GParamSpec *pspec)
+{
+    gint column, row;
+
+    switch (prop_id) {
+    case PROP_KEYCODE:
+        g_value_set_uint (value, eek_key_get_keycode (EEK_KEY(object)));
+        break;
+    case PROP_SYMBOL_MATRIX:
+        g_value_set_boxed (value,
+                           eek_key_get_symbol_matrix (EEK_KEY(object)));
+        break;
+    case PROP_COLUMN:
+        eek_key_get_index (EEK_KEY(object), &column, &row);
+        g_value_set_int (value, column);
+        break;
+    case PROP_ROW:
+        eek_key_get_index (EEK_KEY(object), &column, &row);
+        g_value_set_int (value, row);
+        break;
+    case PROP_OREF:
+        g_value_set_uint (value, eek_key_get_oref (EEK_KEY(object)));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_key_class_init (EekKeyClass *klass)
+{
+    GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec        *pspec;
+
+    gobject_class->set_property = eek_key_set_property;
+    gobject_class->get_property = eek_key_get_property;
+    gobject_class->finalize     = eek_key_finalize;
+
+    /* signals */
+    klass->locked = eek_key_real_locked;
+    klass->unlocked = eek_key_real_unlocked;
+
+    /**
+     * EekKey:keycode:
+     *
+     * The keycode of #EekKey.
+     */
+    pspec = g_param_spec_uint ("keycode",
+                               "Keycode",
+                               "Keycode of the key",
+                               0, G_MAXUINT, 0,
+                               G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_KEYCODE, pspec);
+
+    /**
+     * EekKey:symbol-matrix:
+     *
+     * The symbol matrix of #EekKey.
+     */
+    pspec = g_param_spec_boxed ("symbol-matrix",
+                                "Symbol matrix",
+                                "Symbol matrix of the key",
+                                EEK_TYPE_SYMBOL_MATRIX,
+                                G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_SYMBOL_MATRIX, pspec);
+
+    /**
+     * EekKey:column:
+     *
+     * The column index of #EekKey in the parent #EekSection.
+     */
+    pspec = g_param_spec_int ("column",
+                              "Column",
+                              "Column index of the key in section",
+                              -1, G_MAXINT, -1,
+                              G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_COLUMN, pspec);
+
+    /**
+     * EekKey:row:
+     *
+     * The row index of #EekKey in the parent #EekSection.
+     */
+    pspec = g_param_spec_int ("row",
+                              "Row",
+                              "Row index of the key in section",
+                              -1, G_MAXINT, -1,
+                              G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_ROW, pspec);
+
+    /**
+     * EekKey:oref:
+     *
+     * The outline id of #EekKey.
+     */
+    pspec = g_param_spec_ulong ("oref",
+                                "Oref",
+                                "Outline id of the key",
+                                0, G_MAXULONG, 0,
+                                G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_OREF, pspec);
+
+    /**
+     * EekKey::locked:
+     * @key: an #EekKey
+     *
+     * The ::locked signal is emitted each time @key is shifted to
+     * the locked state.  The class handler runs before signal
+     * handlers to allow signal handlers to read the status of @key
+     * with eek_key_is_locked().
+     */
+    signals[LOCKED] =
+        g_signal_new (I_("locked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_FIRST,
+                      G_STRUCT_OFFSET(EekKeyClass, locked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__VOID,
+                      G_TYPE_NONE, 0);
+
+    /**
+     * EekKey::unlocked:
+     * @key: an #EekKey
+     *
+     * The ::unlocked signal is emitted each time @key is shifted to
+     * the unlocked state.
+     */
+   signals[UNLOCKED] =
+        g_signal_new (I_("unlocked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekKeyClass, unlocked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__VOID,
+                      G_TYPE_NONE, 0);
+}
+
+static void
+eek_key_init (EekKey *self)
+{
+    EekKeyPrivate *priv = eek_key_get_instance_private (self);
+    priv->symbol_matrix = eek_symbol_matrix_new (0, 0);
+}
+
+/**
+ * eek_key_set_keycode:
+ * @key: an #EekKey
+ * @keycode: keycode
+ *
+ * Set the keycode of @key to @keycode.  Since typically the keycode
+ * value is used to find a key in a keyboard by calling
+ * eek_keyboard_find_key_by_keycode, it is not necessarily the same as
+ * the X keycode but it should be unique in the keyboard @key belongs
+ * to.
+ */
+void
+eek_key_set_keycode (EekKey *key,
+                     guint   keycode)
+{
+    g_return_if_fail (EEK_IS_KEY (key));
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    priv->keycode = keycode;
+}
+
+/**
+ * eek_key_get_keycode:
+ * @key: an #EekKey
+ *
+ * Get keycode of @key.
+ * Returns: keycode or %EEK_INVALID_KEYCODE on failure
+ */
+guint
+eek_key_get_keycode (EekKey *key)
+{
+    g_return_val_if_fail (EEK_IS_KEY (key), EEK_INVALID_KEYCODE);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    return priv->keycode;
+}
+
+/**
+ * eek_key_set_symbol_matrix:
+ * @key: an #EekKey
+ * @matrix: an #EekSymbolMatrix
+ *
+ * Set the symbol matrix of @key to @matrix.
+ */
+void
+eek_key_set_symbol_matrix (EekKey          *key,
+                           EekSymbolMatrix *matrix)
+{
+    g_return_if_fail (EEK_IS_KEY(key));
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    eek_symbol_matrix_free (priv->symbol_matrix);
+    priv->symbol_matrix = eek_symbol_matrix_copy (matrix);
+}
+
+/**
+ * eek_key_get_symbol_matrix:
+ * @key: an #EekKey
+ *
+ * Get the symbol matrix of @key.
+ * Returns: (transfer none): #EekSymbolMatrix or %NULL
+ */
+EekSymbolMatrix *
+eek_key_get_symbol_matrix (EekKey *key)
+{
+    g_return_val_if_fail (EEK_IS_KEY(key), NULL);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    return priv->symbol_matrix;
+}
+
+/**
+ * eek_key_get_symbol:
+ * @key: an #EekKey
+ *
+ * Get the current symbol of @key.
+ * Return value: (transfer none): the current #EekSymbol or %NULL on failure
+ */
+EekSymbol *
+eek_key_get_symbol (EekKey *key)
+{
+    return eek_key_get_symbol_with_fallback (key, 0, 0);
+}
+
+/**
+ * eek_key_get_symbol_with_fallback:
+ * @key: an #EekKey
+ * @fallback_group: fallback group index
+ * @fallback_level: fallback level index
+ *
+ * Get the current symbol of @key.
+ * Return value: (transfer none): the current #EekSymbol or %NULL on failure
+ */
+EekSymbol *
+eek_key_get_symbol_with_fallback (EekKey *key,
+                                  gint    fallback_group,
+                                  gint    fallback_level)
+{
+    gint group, level;
+
+    g_return_val_if_fail (EEK_IS_KEY (key), NULL);
+    g_return_val_if_fail (fallback_group >= 0, NULL);
+    g_return_val_if_fail (fallback_level >= 0, NULL);
+
+    eek_element_get_symbol_index (EEK_ELEMENT(key), &group, &level);
+
+    if (group < 0 || level < 0) {
+        EekElement *section;
+
+        section = eek_element_get_parent (EEK_ELEMENT(key));
+        g_return_val_if_fail (EEK_IS_SECTION (section), NULL);
+
+        if (group < 0)
+            group = eek_element_get_group (section);
+
+        if (level < 0)
+            level = eek_element_get_level (section);
+
+        if (group < 0 || level < 0) {
+            EekElement *keyboard;
+
+            keyboard = eek_element_get_parent (section);
+            g_return_val_if_fail (EEK_IS_KEYBOARD (keyboard), NULL);
+
+            if (group < 0)
+                group = eek_element_get_group (keyboard);
+            if (level < 0)
+                level = eek_element_get_level (keyboard);
+        }
+    }
+
+    return eek_key_get_symbol_at_index (key,
+                                        group,
+                                        level,
+                                        fallback_group,
+                                        fallback_level);
+}
+
+/**
+ * eek_key_get_symbol_at_index:
+ * @key: an #EekKey
+ * @group: group index of the symbol matrix
+ * @level: level index of the symbol matrix
+ * @fallback_group: fallback group index
+ * @fallback_level: fallback level index
+ *
+ * Get the symbol at (@group, @level) in the symbol matrix of @key.
+ * Return value: (transfer none): an #EekSymbol at (@group, @level), or %NULL
+ */
+EekSymbol *
+eek_key_get_symbol_at_index (EekKey *key,
+                             gint    group,
+                             gint    level,
+                             gint    fallback_group,
+                             gint    fallback_level)
+{
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+    gint num_symbols;
+
+    g_return_val_if_fail (fallback_group >= 0, NULL);
+    g_return_val_if_fail (fallback_level >= 0, NULL);
+
+    if (group < 0)
+        group = fallback_group;
+    if (level < 0)
+        level = fallback_level;
+
+    if (!priv->symbol_matrix)
+        return NULL;
+
+    num_symbols = priv->symbol_matrix->num_groups *
+        priv->symbol_matrix->num_levels;
+    if (num_symbols == 0)
+        return NULL;
+
+    if (group >= priv->symbol_matrix->num_groups) {
+        if (fallback_group < 0)
+            return NULL;
+        group = fallback_group;
+    }
+
+    if (level >= priv->symbol_matrix->num_levels) {
+        if (fallback_level < 0)
+            return NULL;
+        level = fallback_level;
+    }
+
+    return priv->symbol_matrix->data[group * priv->symbol_matrix->num_levels +
+                                     level];
+}
+
+/**
+ * eek_key_set_index:
+ * @key: an #EekKey
+ * @column: column index of @key in #EekSection
+ * @row: row index of @key in #EekSection
+ *
+ * Set the location of @key in #EekSection with @column and @row.
+ */
+void
+eek_key_set_index (EekKey *key,
+                   gint    column,
+                   gint    row)
+{
+    g_return_if_fail (EEK_IS_KEY(key));
+    g_return_if_fail (0 <= column);
+    g_return_if_fail (0 <= row);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    if (priv->column != column) {
+        priv->column = column;
+        g_object_notify (G_OBJECT(key), "column");
+    }
+    if (priv->row != row) {
+        priv->row = row;
+        g_object_notify (G_OBJECT(key), "row");
+    }
+}
+
+/**
+ * eek_key_get_index:
+ * @key: an #EekKey
+ * @column: (allow-none): pointer where the column index of @key in #EekSection will be stored
+ * @row: (allow-none): pointer where the row index of @key in #EekSection will be stored
+ *
+ * Get the location of @key in #EekSection.
+ */
+void
+eek_key_get_index (EekKey *key,
+                   gint   *column,
+                   gint   *row)
+{
+    g_return_if_fail (EEK_IS_KEY(key));
+    g_return_if_fail (column != NULL || row != NULL);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    if (column != NULL)
+        *column = priv->column;
+    if (row != NULL)
+        *row = priv->row;
+}
+
+/**
+ * eek_key_set_oref:
+ * @key: an #EekKey
+ * @oref: outline id of @key
+ *
+ * Set the outline id of @key to @oref.
+ */
+void
+eek_key_set_oref (EekKey *key,
+                  guint   oref)
+{
+    g_return_if_fail (EEK_IS_KEY(key));
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    if (priv->oref != oref) {
+        priv->oref = oref;
+        g_object_notify (G_OBJECT(key), "oref");
+    }
+}
+
+/**
+ * eek_key_get_oref:
+ * @key: an #EekKey
+ *
+ * Get the outline id of @key.
+ * Returns: unsigned integer
+ */
+guint
+eek_key_get_oref (EekKey *key)
+{
+    g_return_val_if_fail (EEK_IS_KEY (key), 0);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    return priv->oref;
+}
+
+/**
+ * eek_key_is_pressed:
+ * @key: an #EekKey
+ *
+ * Return %TRUE if key is marked as pressed.
+ */
+gboolean
+eek_key_is_pressed (EekKey *key)
+{
+    g_return_val_if_fail (EEK_IS_KEY(key), FALSE);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    return priv->is_pressed;
+}
+
+/**
+ * eek_key_is_locked:
+ * @key: an #EekKey
+ *
+ * Return %TRUE if key is marked as locked.
+ */
+gboolean
+eek_key_is_locked (EekKey *key)
+{
+    g_return_val_if_fail (EEK_IS_KEY(key), FALSE);
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    return priv->is_locked;
+}
+
+void eek_key_set_pressed(EekKey *key, gboolean value)
+{
+    g_return_if_fail (EEK_IS_KEY(key));
+
+    EekKeyPrivate *priv = eek_key_get_instance_private (key);
+
+    priv->is_pressed = value;
+}
--- a/eek/eek-key.h
+++ b/eek/eek-key.h
@ -0,0 +1,93 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_KEY_H
+#define EEK_KEY_H 1
+
+#include "eek-element.h"
+#include "eek-symbol-matrix.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_KEY (eek_key_get_type())
+G_DECLARE_DERIVABLE_TYPE(EekKey, eek_key, EEK, KEY, EekElement)
+
+/**
+ * EekKeyClass:
+ * @pressed: class handler for #EekKey::pressed signal
+ * @released: class handler for #EekKey::released signal
+ * @locked: class handler for #EekKey::locked signal
+ * @unlocked: class handler for #EekKey::unlocked signal
+ * @cancelled: class handler for #EekKey::cancelled signal
+ * @is_pressed: virtual function for getting whether the key is pressed
+ * @is_locked: virtual function for getting whether the key is locked
+ */
+struct _EekKeyClass
+{
+    /*< private >*/
+    EekElementClass parent_class;
+
+    /*< public >*/
+    /* signals */
+    void (* locked)    (EekKey *key);
+    void (* unlocked)  (EekKey *key);
+};
+
+GType            eek_key_get_type            (void) G_GNUC_CONST;
+
+void             eek_key_set_keycode         (EekKey          *key,
+                                              guint            keycode);
+guint            eek_key_get_keycode         (EekKey          *key);
+void             eek_key_set_symbol_matrix   (EekKey          *key,
+                                              EekSymbolMatrix *matrix);
+EekSymbolMatrix *eek_key_get_symbol_matrix   (EekKey          *key);
+EekSymbol       *eek_key_get_symbol          (EekKey          *key);
+EekSymbol       *eek_key_get_symbol_with_fallback
+                                             (EekKey          *key,
+                                              gint             fallback_group,
+                                              gint             fallback_level);
+EekSymbol       *eek_key_get_symbol_at_index (EekKey          *key,
+                                              gint             group,
+                                              gint             level,
+                                              gint             fallback_group,
+                                              gint             fallback_level);
+
+void             eek_key_set_index           (EekKey          *key,
+                                              gint             column,
+                                              gint             row);
+void             eek_key_get_index           (EekKey          *key,
+                                              gint            *column,
+                                              gint            *row);
+
+void             eek_key_set_oref            (EekKey          *key,
+                                              guint            oref);
+guint            eek_key_get_oref            (EekKey          *key);
+
+gboolean         eek_key_is_pressed          (EekKey          *key);
+gboolean         eek_key_is_locked           (EekKey          *key);
+void             eek_key_set_pressed         (EekKey          *key,
+                                              gboolean         value);
+
+G_END_DECLS
+#endif  /* EEK_KEY_H */
--- a/eek/eek-keyboard-drawing.c
+++ b/eek/eek-keyboard-drawing.c
@ -0,0 +1,219 @@
+/*
+ * Copyright (C) 2006 Sergey V. Udaltsov <svu@gnome.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <math.h>
+#include <pango/pangocairo.h>
+
+#include "eek-types.h"
+
+static gdouble
+length (gdouble x, gdouble y)
+{
+    return sqrt (x * x + y * y);
+}
+
+static gdouble
+point_line_distance (gdouble ax, gdouble ay, gdouble nx, gdouble ny)
+{
+    return ax * nx + ay * ny;
+}
+
+static void
+normal_form (gdouble ax, gdouble ay,
+	     gdouble bx, gdouble by,
+	     gdouble * nx, gdouble * ny, gdouble * d)
+{
+    gdouble l;
+
+    *nx = by - ay;
+    *ny = ax - bx;
+
+    l = length (*nx, *ny);
+
+    *nx /= l;
+    *ny /= l;
+
+    *d = point_line_distance (ax, ay, *nx, *ny);
+}
+
+static void
+inverse (gdouble a, gdouble b, gdouble c, gdouble d,
+	 gdouble * e, gdouble * f, gdouble * g, gdouble * h)
+{
+    gdouble det;
+
+    det = a * d - b * c;
+
+    *e = d / det;
+    *f = -b / det;
+    *g = -c / det;
+    *h = a / det;
+}
+
+static void
+multiply (gdouble a, gdouble b, gdouble c, gdouble d,
+	  gdouble e, gdouble f, gdouble * x, gdouble * y)
+{
+    *x = a * e + b * f;
+    *y = c * e + d * f;
+}
+
+static void
+intersect (gdouble n1x, gdouble n1y, gdouble d1,
+	   gdouble n2x, gdouble n2y, gdouble d2, gdouble * x, gdouble * y)
+{
+    gdouble e, f, g, h;
+
+    inverse (n1x, n1y, n2x, n2y, &e, &f, &g, &h);
+    multiply (e, f, g, h, d1, d2, x, y);
+}
+
+
+/* draw an angle from the current point to b and then to c,
+ * with a rounded corner of the given radius.
+ */
+static void
+rounded_corner (cairo_t * cr,
+		gdouble bx, gdouble by,
+		gdouble cx, gdouble cy, gdouble radius)
+{
+    gdouble ax, ay;
+    gdouble n1x, n1y, d1;
+    gdouble n2x, n2y, d2;
+    gdouble pd1, pd2;
+    gdouble ix, iy;
+    gdouble dist1, dist2;
+    gdouble nx, ny, d;
+    gdouble a1x, a1y, c1x, c1y;
+    gdouble phi1, phi2;
+
+    cairo_get_current_point (cr, &ax, &ay);
+#ifdef KBDRAW_DEBUG
+    printf ("        current point: (%f, %f), radius %f:\n", ax, ay,
+            radius);
+#endif
+
+    /* make sure radius is not too large */
+    dist1 = length (bx - ax, by - ay);
+    dist2 = length (cx - bx, cy - by);
+
+    radius = MIN (radius, MIN (dist1, dist2));
+
+    /* construct normal forms of the lines */
+    normal_form (ax, ay, bx, by, &n1x, &n1y, &d1);
+    normal_form (bx, by, cx, cy, &n2x, &n2y, &d2);
+
+    /* find which side of the line a,b the point c is on */
+    if (point_line_distance (cx, cy, n1x, n1y) < d1)
+        pd1 = d1 - radius;
+    else
+        pd1 = d1 + radius;
+
+    /* find which side of the line b,c the point a is on */
+    if (point_line_distance (ax, ay, n2x, n2y) < d2)
+        pd2 = d2 - radius;
+    else
+        pd2 = d2 + radius;
+
+    /* intersect the parallels to find the center of the arc */
+    intersect (n1x, n1y, pd1, n2x, n2y, pd2, &ix, &iy);
+
+    nx = (bx - ax) / dist1;
+    ny = (by - ay) / dist1;
+    d = point_line_distance (ix, iy, nx, ny);
+
+    /* a1 is the point on the line a-b where the arc starts */
+    intersect (n1x, n1y, d1, nx, ny, d, &a1x, &a1y);
+
+    nx = (cx - bx) / dist2;
+    ny = (cy - by) / dist2;
+    d = point_line_distance (ix, iy, nx, ny);
+
+    /* c1 is the point on the line b-c where the arc ends */
+    intersect (n2x, n2y, d2, nx, ny, d, &c1x, &c1y);
+
+    /* determine the first angle */
+    if (a1x - ix == 0)
+        phi1 = (a1y - iy > 0) ? M_PI_2 : 3 * M_PI_2;
+    else if (a1x - ix > 0)
+        phi1 = atan ((a1y - iy) / (a1x - ix));
+    else
+        phi1 = M_PI + atan ((a1y - iy) / (a1x - ix));
+
+    /* determine the second angle */
+    if (c1x - ix == 0)
+        phi2 = (c1y - iy > 0) ? M_PI_2 : 3 * M_PI_2;
+    else if (c1x - ix > 0)
+        phi2 = atan ((c1y - iy) / (c1x - ix));
+    else
+        phi2 = M_PI + atan ((c1y - iy) / (c1x - ix));
+
+    /* compute the difference between phi2 and phi1 mod 2pi */
+    d = phi2 - phi1;
+    while (d < 0)
+        d += 2 * M_PI;
+    while (d > 2 * M_PI)
+        d -= 2 * M_PI;
+
+#ifdef KBDRAW_DEBUG
+    printf ("        line 1 to: (%f, %f):\n", a1x, a1y);
+#endif
+    if (!(isnan (a1x) || isnan (a1y)))
+        cairo_line_to (cr, a1x, a1y);
+
+    /* pick the short arc from phi1 to phi2 */
+    if (d < M_PI)
+        cairo_arc (cr, ix, iy, radius, phi1, phi2);
+    else
+        cairo_arc_negative (cr, ix, iy, radius, phi1, phi2);
+
+#ifdef KBDRAW_DEBUG
+    printf ("        line 2 to: (%f, %f):\n", cx, cy);
+#endif
+    cairo_line_to (cr, cx, cy);
+}
+
+/* renamed from rounded_polygon, use EekPoint instead of GdkPoint not
+   to depend on GTK+, and exported */
+void
+_eek_rounded_polygon (cairo_t  *cr,
+                      gdouble   radius,
+                      EekPoint *points,
+                      guint     num_points)
+{
+    cairo_move_to (cr,
+                   (gdouble) (points[num_points - 1].x +
+                              points[0].x) / 2,
+                   (gdouble) (points[num_points - 1].y +
+                              points[0].y) / 2);
+
+    for (guint i = 0; i < num_points; i++) {
+        guint j = (i + 1) % num_points;
+        rounded_corner (cr, (gdouble) points[i].x,
+                        (gdouble) points[i].y,
+                        (gdouble) (points[i].x + points[j].x) / 2,
+                        (gdouble) (points[i].y + points[j].y) / 2,
+                        radius);
+    }
+    cairo_close_path (cr);
+}
--- a/eek/eek-keyboard.c
+++ b/eek/eek-keyboard.c
@ -1,17 +1,17 @@
-/*
+/* 
 * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
 * Copyright (C) 2010-2011 Red Hat, Inc.
- *
+ * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
- *
+ * 
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
- *
+ * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
@ -27,38 +27,771 @@
 * of one or more sections of the #EekSectionClass class.
 */

+#ifdef HAVE_CONFIG_H
 #include "config.h"
-#include <glib/gprintf.h>
-
-#include "eek-enumtypes.h"
-#include "eekboard/eekboard-context-service.h"
-#include "eekboard/key-emitter.h"
-#include "keymap.h"
-#include "src/keyboard.h"
+#endif  /* HAVE_CONFIG_H */

 #include "eek-keyboard.h"
+#include "eek-marshalers.h"
+#include "eek-section.h"
+#include "eek-key.h"
+#include "eek-symbol.h"
+#include "eek-enumtypes.h"
+#include "eekboard/key-emitter.h"

-void level_keyboard_deinit(LevelKeyboard *self) {
-    squeek_layout_free(self->layout);
-}
+enum {
+    PROP_0,
+    PROP_LAYOUT,
+    PROP_MODIFIER_BEHAVIOR,
+    PROP_LAST
+};

-void level_keyboard_free(LevelKeyboard *self) {
-    level_keyboard_deinit(self);
-    g_free(self);
-}
+enum {
+    KEY_RELEASED,
+    KEY_LOCKED,
+    KEY_UNLOCKED,
+    LAST_SIGNAL
+};

-void level_keyboard_init(LevelKeyboard *self, struct squeek_layout *layout) {
-    self->layout = layout;
-}
+enum {
+    VIEW_LETTERS_LOWER,
+    VIEW_LETTERS_UPPER,
+    VIEW_NUMBERS,
+    VIEW_SYMBOLS
+};

-LevelKeyboard *level_keyboard_new(EekboardContextService *manager, struct squeek_layout *layout) {
-    LevelKeyboard *keyboard = g_new0(LevelKeyboard, 1);
-    level_keyboard_init(keyboard, layout);
-    keyboard->manager = manager;
-    return keyboard;
-}
+static guint signals[LAST_SIGNAL] = { 0, };

-struct squeek_view *level_keyboard_current(LevelKeyboard *keyboard)
+#define EEK_KEYBOARD_GET_PRIVATE(obj)                                  \
+    (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_KEYBOARD, EekKeyboardPrivate))
+
+struct _EekKeyboardPrivate
 {
-    return squeek_layout_get_current_view(keyboard->layout);
+    EekLayout *layout;
+    EekModifierBehavior modifier_behavior;
+    EekModifierType modifiers;
+    unsigned int old_level;
+    GList *pressed_keys;
+    GList *locked_keys;
+    GArray *outline_array;
+    GHashTable *names;
+
+    /* modifiers dynamically assigned at run time */
+    EekModifierType num_lock_mask;
+    EekModifierType alt_gr_mask;
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE (EekKeyboard, eek_keyboard, EEK_TYPE_CONTAINER);
+
+G_DEFINE_BOXED_TYPE(EekModifierKey, eek_modifier_key,
+                    eek_modifier_key_copy, eek_modifier_key_free);
+
+EekModifierKey *
+eek_modifier_key_copy (EekModifierKey *modkey)
+{
+    return g_slice_dup (EekModifierKey, modkey);
+}
+
+void
+eek_modifier_key_free (EekModifierKey *modkey)
+{
+    g_object_unref (modkey->key);
+    g_slice_free (EekModifierKey, modkey);
+}
+
+static void
+on_key_locked (EekSection  *section,
+                EekKey      *key,
+                EekKeyboard *keyboard)
+{
+    g_signal_emit (keyboard, signals[KEY_LOCKED], 0, key);
+}
+
+static void
+on_key_unlocked (EekSection  *section,
+                 EekKey      *key,
+                 EekKeyboard *keyboard)
+{
+    g_signal_emit (keyboard, signals[KEY_UNLOCKED], 0, key);
+}
+
+static void
+on_symbol_index_changed (EekSection *section,
+                         gint group,
+                         gint level,
+                         EekKeyboard *keyboard)
+{
+    g_signal_emit_by_name (keyboard, "symbol-index-changed", group, level);
+}
+
+static void
+section_child_added_cb (EekContainer *container,
+                        EekElement   *element,
+                        EekKeyboard  *keyboard)
+{
+    const gchar *name = eek_element_get_name(element);
+    g_hash_table_insert (keyboard->priv->names,
+                         (gpointer)name,
+                         element);
+}
+
+static void
+section_child_removed_cb (EekContainer *container,
+                          EekElement   *element,
+                          EekKeyboard  *keyboard)
+{
+    const gchar *name = eek_element_get_name(element);
+    g_hash_table_remove (keyboard->priv->names,
+                         name);
+}
+
+static EekSection *
+eek_keyboard_real_create_section (EekKeyboard *self)
+{
+    EekSection *section;
+
+    section = g_object_new (EEK_TYPE_SECTION, NULL);
+    g_return_val_if_fail (section, NULL);
+
+    g_signal_connect (G_OBJECT(section), "child-added",
+                      G_CALLBACK(section_child_added_cb), self);
+
+    g_signal_connect (G_OBJECT(section), "child-removed",
+                      G_CALLBACK(section_child_removed_cb), self);
+
+    EEK_CONTAINER_GET_CLASS(self)->add_child (EEK_CONTAINER(self),
+                                              EEK_ELEMENT(section));
+    return section;
+}
+
+static void
+eek_keyboard_set_property (GObject      *object,
+                           guint         prop_id,
+                           const GValue *value,
+                           GParamSpec   *pspec)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
+
+    switch (prop_id) {
+    case PROP_LAYOUT:
+        priv->layout = g_value_get_object (value);
+        if (priv->layout)
+            g_object_ref (priv->layout);
+        break;
+    case PROP_MODIFIER_BEHAVIOR:
+        eek_keyboard_set_modifier_behavior (EEK_KEYBOARD(object),
+                                            g_value_get_enum (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_keyboard_get_property (GObject    *object,
+                           guint       prop_id,
+                           GValue     *value,
+                           GParamSpec *pspec)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
+
+    switch (prop_id) {
+    case PROP_LAYOUT:
+        g_value_set_object (value, priv->layout);
+        break;
+    case PROP_MODIFIER_BEHAVIOR:
+        g_value_set_enum (value,
+                          eek_keyboard_get_modifier_behavior (EEK_KEYBOARD(object)));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+set_level_from_modifiers (EekKeyboard *self, EekKey *key)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
+
+    /* The levels are: 0 Letters, 1 Upper case letters, 2 Numbers, 3 Symbols */
+
+    /* Use the numbers/letters bit from the old level */
+    gint level = priv->old_level & 2;
+
+    /* Handle non-emitting keys */
+    if (key) {
+        const gchar *name = eek_element_get_name(EEK_ELEMENT(key));
+        if (g_strcmp0(name, "ABC123") == 0)
+            level ^= 2;
+    }
+
+    level |= ((priv->modifiers & EEK_SHIFT_MASK) ? 1 : 0);
+
+    switch (priv->old_level) {
+    case VIEW_LETTERS_UPPER:
+    {
+        /* Redirect upper case letters to numbers instead of symbols, clearing
+           the shift modifier to keep the modifiers in sync with the level */
+        if (level == VIEW_SYMBOLS) {
+            level = VIEW_NUMBERS;
+            priv->modifiers &= ~EEK_SHIFT_MASK;
+        }
+        break;
+    }
+    case VIEW_SYMBOLS:
+    {
+        /* Redirect symbols to lower case letters instead of upper case,
+           clearing the shift modifier to keep the modifiers in sync with the
+           level */
+        if (level == VIEW_LETTERS_UPPER) {
+            level = VIEW_LETTERS_LOWER;
+            priv->modifiers &= ~EEK_SHIFT_MASK;
+        }
+        break;
+    }
+    case VIEW_LETTERS_LOWER:    /* Direct transitions between views */
+    case VIEW_NUMBERS:
+    default:
+        break;
+    }
+
+    if (level == VIEW_NUMBERS || level == VIEW_SYMBOLS)
+        priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LOCK;
+    else
+        priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LATCH;
+
+    priv->old_level = level;
+    eek_element_set_level (EEK_ELEMENT(self), level);
+}
+
+static void
+set_modifiers_with_key (EekKeyboard    *self,
+                        EekKey         *key,
+                        EekModifierType modifiers)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
+    EekModifierType enabled = (priv->modifiers ^ modifiers) & modifiers;
+    EekModifierType disabled = (priv->modifiers ^ modifiers) & priv->modifiers;
+
+    if (enabled != 0) {
+        if (priv->modifier_behavior != EEK_MODIFIER_BEHAVIOR_NONE) {
+            EekModifierKey *modifier_key = g_slice_new (EekModifierKey);
+            modifier_key->modifiers = enabled;
+            modifier_key->key = g_object_ref (key);
+            priv->locked_keys =
+                g_list_prepend (priv->locked_keys, modifier_key);
+            g_signal_emit_by_name (modifier_key->key, "locked");
+        }
+    } else {
+        if (priv->modifier_behavior != EEK_MODIFIER_BEHAVIOR_NONE) {
+            GList *head;
+            for (head = priv->locked_keys; head; ) {
+                EekModifierKey *modifier_key = head->data;
+                if (modifier_key->modifiers & disabled) {
+                    GList *next = g_list_next (head);
+                    priv->locked_keys =
+                        g_list_remove_link (priv->locked_keys, head);
+                    g_signal_emit_by_name (modifier_key->key, "unlocked");
+                    g_list_free1 (head);
+                    head = next;
+                } else
+                    head = g_list_next (head);
+            }
+        }
+    }
+
+    priv->modifiers = modifiers;
+}
+
+void eek_keyboard_press_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp) {
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
+
+    eek_key_set_pressed(key, TRUE);
+    priv->pressed_keys = g_list_prepend (priv->pressed_keys, key);
+
+    EekSymbol *symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
+    if (!symbol)
+        return;
+
+    EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
+    if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE) {
+        set_modifiers_with_key (keyboard, key, priv->modifiers | modifier);
+        set_level_from_modifiers (keyboard, key);
+    }
+
+    // "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
+
+    guint keycode = eek_key_get_keycode (key);
+    EekModifierType modifiers = eek_keyboard_get_modifiers (keyboard);
+
+    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, TRUE, timestamp);
+}
+
+void eek_keyboard_release_key( EekKeyboard *keyboard,
+                               EekKey      *key,
+                               guint32      timestamp) {
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
+
+    for (GList *head = priv->pressed_keys; head; head = g_list_next (head)) {
+        if (head->data == key) {
+            priv->pressed_keys = g_list_remove_link (priv->pressed_keys, head);
+            g_list_free1 (head);
+            break;
+        }
+    }
+
+    EekSymbol *symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
+    if (!symbol)
+        return;
+
+    EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
+
+    if (!symbol)
+        return;
+
+    modifier = eek_symbol_get_modifier_mask (symbol);
+    switch (priv->modifier_behavior) {
+    case EEK_MODIFIER_BEHAVIOR_NONE:
+        set_modifiers_with_key (keyboard, key, priv->modifiers & ~modifier);
+        break;
+    case EEK_MODIFIER_BEHAVIOR_LOCK:
+        priv->modifiers ^= modifier;
+        break;
+    case EEK_MODIFIER_BEHAVIOR_LATCH:
+        if (modifier)
+            set_modifiers_with_key (keyboard, key, priv->modifiers ^ modifier);
+        else
+            set_modifiers_with_key (keyboard, key,
+                                    (priv->modifiers ^ modifier) & modifier);
+        break;
+    }
+    set_level_from_modifiers (keyboard, key);
+
+    // "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
+
+    guint keycode = eek_key_get_keycode (key);
+    guint modifiers = eek_keyboard_get_modifiers (keyboard);
+
+    emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, FALSE, timestamp);
+}
+
+static void
+eek_keyboard_dispose (GObject *object)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
+
+    if (priv->layout) {
+        g_object_unref (priv->layout);
+        priv->layout = NULL;
+    }
+
+    G_OBJECT_CLASS (eek_keyboard_parent_class)->dispose (object);
+}
+
+static void
+eek_keyboard_finalize (GObject *object)
+{
+    EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
+    guint i;
+
+    g_list_free (priv->pressed_keys);
+    g_list_free_full (priv->locked_keys,
+                      (GDestroyNotify) eek_modifier_key_free);
+
+    g_hash_table_destroy (priv->names);
+
+    for (i = 0; i < priv->outline_array->len; i++) {
+        EekOutline *outline = &g_array_index (priv->outline_array,
+                                              EekOutline,
+                                              i);
+        g_slice_free1 (sizeof (EekPoint) * outline->num_points,
+                       outline->points);
+    }
+    g_array_free (priv->outline_array, TRUE);
+        
+    G_OBJECT_CLASS (eek_keyboard_parent_class)->finalize (object);
+}
+
+static void
+eek_keyboard_real_child_added (EekContainer *self,
+                               EekElement   *element)
+{
+    g_signal_connect (element, "key-locked",
+                      G_CALLBACK(on_key_locked), self);
+    g_signal_connect (element, "key-unlocked",
+                      G_CALLBACK(on_key_unlocked), self);
+    g_signal_connect (element, "symbol-index-changed",
+                      G_CALLBACK(on_symbol_index_changed), self);
+}
+
+static void
+eek_keyboard_real_child_removed (EekContainer *self,
+                                 EekElement   *element)
+{
+    g_signal_handlers_disconnect_by_func (element, on_key_locked, self);
+    g_signal_handlers_disconnect_by_func (element, on_key_unlocked, self);
+}
+
+static void
+eek_keyboard_class_init (EekKeyboardClass *klass)
+{
+    EekContainerClass *container_class = EEK_CONTAINER_CLASS (klass);
+    GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec        *pspec;
+
+    klass->create_section = eek_keyboard_real_create_section;
+
+    /* signals */
+    container_class->child_added = eek_keyboard_real_child_added;
+    container_class->child_removed = eek_keyboard_real_child_removed;
+
+    gobject_class->get_property = eek_keyboard_get_property;
+    gobject_class->set_property = eek_keyboard_set_property;
+    gobject_class->dispose = eek_keyboard_dispose;
+    gobject_class->finalize = eek_keyboard_finalize;
+
+    /**
+     * EekKeyboard:layout:
+     *
+     * The layout used to create this #EekKeyboard.
+     */
+    pspec = g_param_spec_object ("layout",
+                                 "Layout",
+                                 "Layout used to create the keyboard",
+                                 EEK_TYPE_LAYOUT,
+                                 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_LAYOUT,
+                                     pspec);
+
+    /**
+     * EekKeyboard:modifier-behavior:
+     *
+     * The modifier handling mode of #EekKeyboard.
+     */
+    pspec = g_param_spec_enum ("modifier-behavior",
+                               "Modifier behavior",
+                               "Modifier handling mode of the keyboard",
+                               EEK_TYPE_MODIFIER_BEHAVIOR,
+                               EEK_MODIFIER_BEHAVIOR_NONE,
+                               G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_MODIFIER_BEHAVIOR,
+                                     pspec);
+
+    /**
+     * EekKeyboard::key-locked:
+     * @keyboard: an #EekKeyboard
+     * @key: an #EekKey
+     *
+     * The ::key-locked signal is emitted each time a key in @keyboard
+     * is shifted to the locked state.
+     */
+    signals[KEY_LOCKED] =
+        g_signal_new (I_("key-locked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekKeyboardClass, key_locked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE,
+                      1,
+                      EEK_TYPE_KEY);
+
+    /**
+     * EekKeyboard::key-unlocked:
+     * @keyboard: an #EekKeyboard
+     * @key: an #EekKey
+     *
+     * The ::key-unlocked signal is emitted each time a key in @keyboard
+     * is shifted to the unlocked state.
+     */
+    signals[KEY_UNLOCKED] =
+        g_signal_new (I_("key-unlocked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekKeyboardClass, key_unlocked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE,
+                      1,
+                      EEK_TYPE_KEY);
+}
+
+static void
+eek_keyboard_init (EekKeyboard *self)
+{
+    self->priv = EEK_KEYBOARD_GET_PRIVATE(self);
+    self->priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_NONE;
+    self->priv->outline_array = g_array_new (FALSE, TRUE, sizeof (EekOutline));
+    self->priv->names = g_hash_table_new (g_str_hash, g_str_equal);
+    eek_element_set_symbol_index (EEK_ELEMENT(self), 0, 0);
+}
+
+/**
+ * eek_keyboard_create_section:
+ * @keyboard: an #EekKeyboard
+ *
+ * Create an #EekSection instance and append it to @keyboard.  This
+ * function is rarely called by application but called by #EekLayout
+ * implementation.
+ */
+EekSection *
+eek_keyboard_create_section (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+    return EEK_KEYBOARD_GET_CLASS(keyboard)->create_section (keyboard);
+}
+
+/**
+ * eek_keyboard_find_key_by_name:
+ * @keyboard: an #EekKeyboard
+ * @name: a key name
+ *
+ * Find an #EekKey whose name is @name.
+ * Return value: (transfer none): #EekKey whose name is @name
+ */
+EekKey *
+eek_keyboard_find_key_by_name (EekKeyboard *keyboard,
+                               const gchar *name)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+    return g_hash_table_lookup (keyboard->priv->names,
+                                name);
+}
+
+/**
+ * eek_keyboard_get_layout:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get the layout used to create @keyboard.
+ * Returns: an #EekLayout
+ */
+EekLayout *
+eek_keyboard_get_layout (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+    return keyboard->priv->layout;
+}
+
+/**
+ * eek_keyboard_get_size:
+ * @keyboard: an #EekKeyboard
+ * @width: width of @keyboard
+ * @height: height of @keyboard
+ *
+ * Get the size of @keyboard.
+ */
+void
+eek_keyboard_get_size (EekKeyboard *keyboard,
+                       gdouble     *width,
+                       gdouble     *height)
+{
+    EekBounds bounds;
+
+    eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
+    *width = bounds.width;
+    *height = bounds.height;
+}
+
+/**
+ * eek_keyboard_set_modifier_behavior:
+ * @keyboard: an #EekKeyboard
+ * @modifier_behavior: modifier behavior of @keyboard
+ *
+ * Set the modifier handling mode of @keyboard.
+ */
+void
+eek_keyboard_set_modifier_behavior (EekKeyboard        *keyboard,
+                                    EekModifierBehavior modifier_behavior)
+{
+    g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
+    keyboard->priv->modifier_behavior = modifier_behavior;
+}
+
+/**
+ * eek_keyboard_get_modifier_behavior:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get the modifier handling mode of @keyboard.
+ * Returns: #EekModifierBehavior
+ */
+EekModifierBehavior
+eek_keyboard_get_modifier_behavior (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+    return keyboard->priv->modifier_behavior;
+}
+
+void
+eek_keyboard_set_modifiers (EekKeyboard    *keyboard,
+                            EekModifierType modifiers)
+{
+    g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
+    keyboard->priv->modifiers = modifiers;
+    set_level_from_modifiers (keyboard, NULL);
+}
+
+/**
+ * eek_keyboard_get_modifiers:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get the current modifier status of @keyboard.
+ * Returns: #EekModifierType
+ */
+EekModifierType
+eek_keyboard_get_modifiers (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+    return keyboard->priv->modifiers;
+}
+
+/**
+ * eek_keyboard_add_outline:
+ * @keyboard: an #EekKeyboard
+ * @outline: an #EekOutline
+ *
+ * Register an outline of @keyboard.
+ * Returns: an unsigned integer ID of the registered outline, for
+ * later reference
+ */
+guint
+eek_keyboard_add_outline (EekKeyboard *keyboard,
+                          EekOutline  *outline)
+{
+    EekOutline *_outline;
+
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+
+    _outline = eek_outline_copy (outline);
+    g_array_append_val (keyboard->priv->outline_array, *_outline);
+    /* don't use eek_outline_free here, so as to keep _outline->points */
+    g_slice_free (EekOutline, _outline);
+    return keyboard->priv->outline_array->len - 1;
+}
+
+/**
+ * eek_keyboard_get_outline:
+ * @keyboard: an #EekKeyboard
+ * @oref: ID of the outline
+ *
+ * Get an outline associated with @oref in @keyboard.
+ * Returns: an #EekOutline, which should not be released
+ */
+EekOutline *
+eek_keyboard_get_outline (EekKeyboard *keyboard,
+                          guint        oref)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+
+    if (oref > keyboard->priv->outline_array->len)
+        return NULL;
+
+    return &g_array_index (keyboard->priv->outline_array, EekOutline, oref);
+}
+
+/**
+ * eek_keyboard_get_n_outlines:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get the number of outlines defined in @keyboard.
+ * Returns: integer
+ */
+gsize
+eek_keyboard_get_n_outlines (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+    return keyboard->priv->outline_array->len;
+}
+
+/**
+ * eek_keyboard_set_num_lock_mask:
+ * @keyboard: an #EekKeyboard
+ * @num_lock_mask: an #EekModifierType
+ *
+ * Set modifier mask used as Num_Lock.
+ */
+void
+eek_keyboard_set_num_lock_mask (EekKeyboard    *keyboard,
+                                EekModifierType num_lock_mask)
+{
+    g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
+    keyboard->priv->num_lock_mask = num_lock_mask;
+}
+
+/**
+ * eek_keyboard_get_num_lock_mask:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get modifier mask used as Num_Lock.
+ * Returns: an #EekModifierType
+ */
+EekModifierType
+eek_keyboard_get_num_lock_mask (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+    return keyboard->priv->num_lock_mask;
+}
+
+/**
+ * eek_keyboard_set_alt_gr_mask:
+ * @keyboard: an #EekKeyboard
+ * @alt_gr_mask: an #EekModifierType
+ *
+ * Set modifier mask used as Alt_Gr.
+ */
+void
+eek_keyboard_set_alt_gr_mask (EekKeyboard    *keyboard,
+                              EekModifierType alt_gr_mask)
+{
+    g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
+    keyboard->priv->alt_gr_mask = alt_gr_mask;
+}
+
+/**
+ * eek_keyboard_get_alt_gr_mask:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get modifier mask used as Alt_Gr.
+ * Returns: an #EekModifierType
+ */
+EekModifierType
+eek_keyboard_get_alt_gr_mask (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), 0);
+    return keyboard->priv->alt_gr_mask;
+}
+
+/**
+ * eek_keyboard_get_pressed_keys:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get pressed keys.
+ * Returns: (transfer container) (element-type EekKey): A list of
+ * pressed keys.
+ */
+GList *
+eek_keyboard_get_pressed_keys (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+    return g_list_copy (keyboard->priv->pressed_keys);
+}
+
+/**
+ * eek_keyboard_get_locked_keys:
+ * @keyboard: an #EekKeyboard
+ *
+ * Get locked keys.
+ * Returns: (transfer container) (element-type Eek.ModifierKey): A list
+ * of locked keys.
+ */
+GList *
+eek_keyboard_get_locked_keys (EekKeyboard *keyboard)
+{
+    g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
+    return g_list_copy (keyboard->priv->locked_keys);
 }
--- a/eek/eek-keyboard.h
+++ b/eek/eek-keyboard.h
@ -27,32 +27,172 @@

 #include <glib-object.h>
 #include <xkbcommon/xkbcommon.h>
+#include "eek-container.h"
 #include "eek-types.h"
 #include "eek-layout.h"
-#include "src/layout.h"

 G_BEGIN_DECLS

-/// Keyboard state holder
-struct _LevelKeyboard {
-    struct squeek_layout *layout; // owned
+#define EEK_TYPE_KEYBOARD (eek_keyboard_get_type())
+#define EEK_KEYBOARD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_KEYBOARD, EekKeyboard))
+#define EEK_KEYBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_KEYBOARD, EekKeyboardClass))
+#define EEK_IS_KEYBOARD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_KEYBOARD))
+#define EEK_IS_KEYBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_KEYBOARD))
+#define EEK_KEYBOARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_KEYBOARD, EekKeyboardClass))
+
+typedef struct _EekKeyboardClass EekKeyboardClass;
+typedef struct _EekKeyboardPrivate EekKeyboardPrivate;
+
+/**
+ * EekKeyboard:
+ *
+ * Contains the state of the physical keyboard.
+ *
+ * Is also a graphical element...
+ *
+ * The #EekKeyboard structure contains only private data and should
+ * only be accessed using the provided API.
+ */
+struct _EekKeyboard
+{
+    /*< private >*/
+    EekContainer parent;
+
+    EekKeyboardPrivate *priv;
    struct xkb_keymap *keymap;
    int keymap_fd; // keymap formatted as XKB string
    size_t keymap_len; // length of the data inside keymap_fd

-    guint id; // as a key to layout choices
-
    EekboardContextService *manager; // unowned reference
 };
-typedef struct _LevelKeyboard LevelKeyboard;

-gchar *             eek_keyboard_get_keymap
-                                     (LevelKeyboard *keyboard);
+/**
+ * EekKeyboardClass:
+ * @create_section: virtual function for creating a section
+ * @find_key_by_name: virtual function for finding a key in the
+ * keyboard by name
+ * @key_pressed: class handler for #EekKeyboard::key-pressed signal
+ * @key_released: class handler for #EekKeyboard::key-released signal
+ * @key_locked: class handler for #EekKeyboard::key-locked signal
+ * @key_unlocked: class handler for #EekKeyboard::key-unlocked signal
+ * @key_cancelled: class handler for #EekKeyboard::key-cancelled signal
+ */
+struct _EekKeyboardClass
+{
+    /*< private >*/
+    EekContainerClass parent_class;

-struct squeek_view *level_keyboard_current(LevelKeyboard *keyboard);
-LevelKeyboard *level_keyboard_new(EekboardContextService *manager, struct squeek_layout *layout);
-void level_keyboard_deinit(LevelKeyboard *self);
-void level_keyboard_free(LevelKeyboard *self);
+    /* obsolete members moved to EekElement */
+    gpointer set_symbol_index;
+    gpointer get_symbol_index;
+
+    /*< public >*/
+    EekSection *(* create_section)      (EekKeyboard *self);
+
+    EekKey     *(* find_key_by_name)    (EekKeyboard *self,
+                                         const gchar *name);
+
+    /*< private >*/
+    /* obsolete members moved to EekElement */
+    gpointer symbol_index_changed;
+
+    /*< public >*/
+    /* signals */
+    void        (* key_locked)          (EekKeyboard *self,
+                                         EekKey      *key);
+    void        (* key_unlocked)        (EekKeyboard *self,
+                                         EekKey      *key);
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[21];
+};
+
+/**
+ * EekModifierKey:
+ * @modifiers: an #EekModifierType which @key triggers
+ * @key: an #EekKey
+ *
+ * Entry which associates modifier mask to a key.  This is returned by
+ * eek_keyboard_get_locked_keys().
+ */
+struct _EekModifierKey {
+    /*< public >*/
+    EekModifierType modifiers;
+    EekKey *key;
+};
+typedef struct _EekModifierKey EekModifierKey;
+
+
+EekKeyboard        *eek_keyboard_new (EekboardContextService *manager,
+                                      EekLayout          *layout,
+                                      gdouble             initial_width,
+                                      gdouble             initial_height);
+GType               eek_keyboard_get_type
+                                     (void) G_GNUC_CONST;
+EekLayout          *eek_keyboard_get_layout
+                                     (EekKeyboard        *keyboard);
+void                eek_keyboard_get_size
+                                     (EekKeyboard        *keyboard,
+                                      gdouble            *width,
+                                      gdouble            *height);
+void                eek_keyboard_set_size
+                                     (EekKeyboard        *keyboard,
+                                      gdouble             width,
+                                      gdouble             height);
+
+void                eek_keyboard_set_modifier_behavior
+                                     (EekKeyboard        *keyboard,
+                                      EekModifierBehavior modifier_behavior);
+EekModifierBehavior eek_keyboard_get_modifier_behavior
+                                     (EekKeyboard        *keyboard);
+void                eek_keyboard_set_modifiers
+                                     (EekKeyboard        *keyboard,
+                                      EekModifierType     modifiers);
+EekModifierType     eek_keyboard_get_modifiers
+                                     (EekKeyboard        *keyboard);
+
+EekSection         *eek_keyboard_create_section
+                                     (EekKeyboard        *keyboard);
+
+EekKey             *eek_keyboard_find_key_by_name
+                                     (EekKeyboard        *keyboard,
+                                      const gchar        *name);
+
+guint               eek_keyboard_add_outline
+                                     (EekKeyboard        *keyboard,
+                                      EekOutline         *outline);
+
+EekOutline         *eek_keyboard_get_outline
+                                     (EekKeyboard        *keyboard,
+                                      guint               oref);
+gsize               eek_keyboard_get_n_outlines
+                                     (EekKeyboard        *keyboard);
+
+void                eek_keyboard_set_num_lock_mask
+                                     (EekKeyboard        *keyboard,
+                                      EekModifierType     num_lock_mask);
+EekModifierType     eek_keyboard_get_num_lock_mask
+                                     (EekKeyboard        *keyboard);
+
+void                eek_keyboard_set_alt_gr_mask
+                                     (EekKeyboard        *keyboard,
+                                      EekModifierType     alt_gr_mask);
+EekModifierType     eek_keyboard_get_alt_gr_mask
+                                     (EekKeyboard        *keyboard);
+
+GList              *eek_keyboard_get_pressed_keys
+                                     (EekKeyboard        *keyboard);
+GList              *eek_keyboard_get_locked_keys
+                                     (EekKeyboard        *keyboard);
+
+EekModifierKey     *eek_modifier_key_copy
+                                     (EekModifierKey     *modkey);
+void                eek_modifier_key_free
+                                     (EekModifierKey      *modkey);
+
+void eek_keyboard_press_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp);
+void eek_keyboard_release_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp);

 G_END_DECLS
 #endif  /* EEK_KEYBOARD_H */
--- a/eek/eek-keysym.c
+++ b/eek/eek-keysym.c
@ -0,0 +1,350 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-keysym
+ * @short_description: an #EekSymbol represents an X keysym
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "eek-keysym.h"
+#include "eek-serializable.h"
+
+/* modifier keys */
+#define EEK_KEYSYM_Shift_L 0xffe1
+#define EEK_KEYSYM_Shift_R 0xffe2
+#define EEK_KEYSYM_ISO_Level3_Shift 0xfe03
+#define EEK_KEYSYM_Caps_Lock 0xffe5
+#define EEK_KEYSYM_Shift_Lock 0xffe6
+#define EEK_KEYSYM_Control_L 0xffe3
+#define EEK_KEYSYM_Control_R 0xffe4
+#define EEK_KEYSYM_Alt_L 0xffe9
+#define EEK_KEYSYM_Alt_R 0xffea
+#define EEK_KEYSYM_Meta_L 0xffe7
+#define EEK_KEYSYM_Meta_R 0xffe8
+#define EEK_KEYSYM_Super_L 0xffeb
+#define EEK_KEYSYM_Super_R 0xffec
+#define EEK_KEYSYM_Hyper_L 0xffed
+#define EEK_KEYSYM_Hyper_R 0xffee
+
+typedef struct _EekKeysymPrivate
+{
+    guint xkeysym;
+} EekKeysymPrivate;
+
+struct _EekKeysymEntry {
+    guint xkeysym;
+    const gchar *name;
+    EekSymbolCategory category;
+};
+
+typedef struct _EekKeysymEntry EekKeysymEntry;
+
+#include "eek-special-keysym-entries.h"
+#include "eek-unicode-keysym-entries.h"
+#include "eek-xkeysym-keysym-entries.h"
+
+static void eek_serializable_iface_init (EekSerializableIface *iface);
+
+G_DEFINE_TYPE_EXTENDED (EekKeysym, eek_keysym, EEK_TYPE_SYMBOL,
+			0, /* GTypeFlags */
+			G_ADD_PRIVATE (EekKeysym)
+                        G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
+                                               eek_serializable_iface_init))
+
+static EekSerializableIface *eek_keysym_parent_serializable_iface;
+
+static void
+eek_keysym_real_serialize (EekSerializable *self,
+                           GVariantBuilder *builder)
+{
+    EekKeysymPrivate *priv = eek_keysym_get_instance_private (
+		    EEK_KEYSYM(self));
+
+    eek_keysym_parent_serializable_iface->serialize (self, builder);
+
+    g_variant_builder_add (builder, "u", priv->xkeysym);
+}
+
+static gsize
+eek_keysym_real_deserialize (EekSerializable *self,
+                             GVariant        *variant,
+                             gsize            index)
+{
+    EekKeysymPrivate *priv = eek_keysym_get_instance_private (
+		    EEK_KEYSYM(self));
+
+    index = eek_keysym_parent_serializable_iface->deserialize (self,
+                                                               variant,
+                                                               index);
+
+    g_variant_get_child (variant, index++, "u", &priv->xkeysym);
+
+    return index;
+}
+
+static void
+eek_serializable_iface_init (EekSerializableIface *iface)
+{
+    eek_keysym_parent_serializable_iface =
+        g_type_interface_peek_parent (iface);
+
+    iface->serialize = eek_keysym_real_serialize;
+    iface->deserialize = eek_keysym_real_deserialize;
+}
+
+static gchar *
+unichar_to_utf8 (gunichar uc)
+{
+    if (g_unichar_isgraph (uc)) {
+        gchar *buf;
+        gint len;
+
+        len = g_unichar_to_utf8 (uc, NULL);
+        buf = g_malloc0 (len + 1);
+        g_unichar_to_utf8 (uc, buf);
+        return buf;
+    }
+    return g_strdup ("");
+}
+
+static int
+keysym_entry_compare_by_xkeysym (const void *key0, const void *key1)
+{
+    const EekKeysymEntry *entry0 = key0, *entry1 = key1;
+    return (gint) (entry0->xkeysym - entry1->xkeysym);
+}
+
+static EekKeysymEntry *
+find_keysym_entry_by_xkeysym (guint xkeysym,
+                              const EekKeysymEntry *entries,
+                              gint num_entries)
+{
+    EekKeysymEntry key;
+
+    key.xkeysym = xkeysym;
+    return bsearch (&key, entries, num_entries, sizeof (EekKeysymEntry),
+                    keysym_entry_compare_by_xkeysym);
+}
+
+static gboolean
+get_unichar (guint xkeysym, gunichar *uc) {
+    /* Check for Latin-1 characters (1:1 mapping) */
+    if ((xkeysym >= 0x0020 && xkeysym <= 0x007e) ||
+        (xkeysym >= 0x00a0 && xkeysym <= 0x00ff)) {
+        *uc = xkeysym;
+        return TRUE;
+    }
+
+    /* Also check for directly encoded 24-bit UCS characters:
+     */
+    if ((xkeysym & 0xff000000) == 0x01000000) {
+        *uc = xkeysym & 0x00ffffff;
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+G_INLINE_FUNC EekModifierType
+get_modifier_mask (guint xkeysym)
+{
+    switch (xkeysym) {
+    case EEK_KEYSYM_Shift_L:
+    case EEK_KEYSYM_Shift_R:
+    case EEK_KEYSYM_Caps_Lock:
+    case EEK_KEYSYM_Shift_Lock:
+        return EEK_SHIFT_MASK;
+    case EEK_KEYSYM_ISO_Level3_Shift:
+        return EEK_BUTTON1_MASK;
+    case EEK_KEYSYM_Control_L:
+    case EEK_KEYSYM_Control_R:
+        return EEK_CONTROL_MASK;
+    case EEK_KEYSYM_Alt_L:
+    case EEK_KEYSYM_Alt_R:
+        return EEK_MOD1_MASK;
+    case EEK_KEYSYM_Meta_L:
+    case EEK_KEYSYM_Meta_R:
+        return EEK_META_MASK;
+    case EEK_KEYSYM_Super_L:
+    case EEK_KEYSYM_Super_R:
+        return EEK_SUPER_MASK;
+    case EEK_KEYSYM_Hyper_L:
+    case EEK_KEYSYM_Hyper_R:
+        return EEK_HYPER_MASK;
+    }
+    return 0;
+}
+
+static void
+eek_keysym_class_init (EekKeysymClass *klass)
+{
+    /* void */
+}
+
+static void
+eek_keysym_init (EekKeysym *self)
+{
+    /* void */
+}
+
+/**
+ * eek_keysym_new_with_modifier:
+ * @xkeysym: an X keysym value
+ * @modifier_mask: modifier assigned to @xkeysym
+ *
+ * Create an #EekKeysym with given X keysym value @xkeysym and
+ * modifier @modifier_mask.
+ */
+EekKeysym *
+eek_keysym_new_with_modifier (guint           xkeysym,
+                              EekModifierType modifier_mask)
+{
+    EekKeysym *keysym;
+    EekKeysymPrivate *priv;
+    EekKeysymEntry *special_entry, *xkeysym_entry, *unicode_entry,
+        *unichar_entry;
+    gchar *name, *label;
+    EekSymbolCategory category;
+    gunichar uc;
+
+    special_entry =
+        find_keysym_entry_by_xkeysym (xkeysym,
+                                      special_keysym_entries,
+                                      G_N_ELEMENTS(special_keysym_entries));
+    xkeysym_entry =
+        find_keysym_entry_by_xkeysym (xkeysym,
+                                      xkeysym_keysym_entries,
+                                      G_N_ELEMENTS(xkeysym_keysym_entries));
+    unicode_entry =
+        find_keysym_entry_by_xkeysym (xkeysym,
+                                      unicode_keysym_entries,
+                                      G_N_ELEMENTS(unicode_keysym_entries));
+    unichar_entry = NULL;
+    if (get_unichar (xkeysym, &uc)) {
+        unichar_entry = g_slice_new (EekKeysymEntry);
+        unichar_entry->xkeysym = xkeysym;
+        unichar_entry->name = unichar_to_utf8 (uc);
+        unichar_entry->category = EEK_SYMBOL_CATEGORY_LETTER;
+    }
+
+    /* name and category */
+    name = NULL;
+    if (xkeysym_entry) {
+        name = g_strdup (xkeysym_entry->name);
+        category = xkeysym_entry->category;
+    } else if (unichar_entry) {
+        name = g_strdup (unichar_entry->name);
+        category = unichar_entry->category;
+    } else if (unicode_entry) {
+        name = g_strdup (unicode_entry->name);
+        category = unicode_entry->category;
+    } else {
+        name = g_strdup ("");
+        category = EEK_SYMBOL_CATEGORY_UNKNOWN;
+    }
+
+    /* label */
+    if (special_entry)
+        label = g_strdup (special_entry->name);
+    else if (unichar_entry)
+        label = g_strdup (unichar_entry->name);
+    else if (unicode_entry)
+        label = g_strdup (unicode_entry->name);
+    else
+        label = g_strdup (name);
+
+    keysym = g_object_new (EEK_TYPE_KEYSYM,
+                           "name", name,
+                           "label", label,
+                           "category", category,
+                           "modifier-mask", modifier_mask,
+                           NULL);
+    g_free (name);
+    g_free (label);
+
+    if (unichar_entry) {
+        g_free ((gpointer) unichar_entry->name);
+        g_slice_free (EekKeysymEntry, unichar_entry);
+    }
+
+    priv = eek_keysym_get_instance_private (keysym);
+    priv->xkeysym = xkeysym;
+
+    return keysym;
+}
+
+/**
+ * eek_keysym_new:
+ * @xkeysym: an X keysym value
+ *
+ * Create an #EekKeysym with given X keysym value @xkeysym.
+ */
+EekKeysym *
+eek_keysym_new (guint xkeysym)
+{
+    return eek_keysym_new_with_modifier (xkeysym, get_modifier_mask (xkeysym));
+}
+
+/**
+ * eek_keysym_new_from_name:
+ * @name: an X keysym name
+ *
+ * Create an #EekKeysym with an X keysym value looked up by @name.
+ */
+EekKeysym *
+eek_keysym_new_from_name (const gchar *name)
+{
+    gint i;
+
+    for (i = 0; i < G_N_ELEMENTS(xkeysym_keysym_entries); i++)
+        if (g_strcmp0 (xkeysym_keysym_entries[i].name, name) == 0)
+            return eek_keysym_new (xkeysym_keysym_entries[i].xkeysym);
+
+    // g_warning ("can't find keysym entry for %s", name);
+    return g_object_new (EEK_TYPE_KEYSYM,
+                         "name", name,
+                         "label", name,
+                         "category", EEK_SYMBOL_CATEGORY_UNKNOWN,
+                         "modifier-mask", 0,
+                         NULL);
+}
+
+/**
+ * eek_keysym_get_xkeysym:
+ * @keysym: an #EekKeysym
+ *
+ * Get an X keysym value associated with @keysym
+ */
+guint
+eek_keysym_get_xkeysym (EekKeysym *keysym)
+{
+    EekKeysymPrivate *priv;
+
+    g_assert (EEK_IS_KEYSYM(keysym));
+    priv = eek_keysym_get_instance_private (keysym);
+    return priv->xkeysym;
+}
--- a/eek/eek-keysym.h
+++ b/eek/eek-keysym.h
@ -0,0 +1,58 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_KEYSYM_H
+#define EEK_KEYSYM_H 1
+
+#include <X11/XKBlib.h>
+#include "eek-symbol.h"
+
+G_BEGIN_DECLS
+
+/**
+ * EEK_INVALID_KEYSYM:
+ *
+ * Pseudo keysym used for error reporting.
+ */
+#define EEK_INVALID_KEYSYM (0)
+
+#define EEK_TYPE_KEYSYM (eek_keysym_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekKeysym, eek_keysym, EEK, KEYSYM, EekSymbol)
+
+struct _EekKeysymClass {
+    /*< private >*/
+    EekSymbolClass parent_class;
+};
+
+GType      eek_keysym_get_type          (void) G_GNUC_CONST;
+EekKeysym *eek_keysym_new               (guint           xkeysym);
+guint      eek_keysym_get_xkeysym       (EekKeysym      *keysym);
+
+EekKeysym *eek_keysym_new_from_name     (const gchar    *name);
+EekKeysym *eek_keysym_new_with_modifier (guint           xkeysym,
+                                         EekModifierType modifier_mask);
+
+G_END_DECLS
+
+#endif  /* EEK_KEYSYM_H */
--- a/eek/eek-layout.c
+++ b/eek/eek-layout.c
@ -26,12 +26,13 @@
 * arranges keyboard elements.
 */

+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif  /* HAVE_CONFIG_H */

 #include "eek-layout.h"
 #include "eek-keyboard.h"
 #include "eekboard/eekboard-context-service.h"
-#include "eek-xml-layout.h"

 G_DEFINE_ABSTRACT_TYPE (EekLayout, eek_layout, G_TYPE_OBJECT)

@ -45,3 +46,26 @@ void
 eek_layout_init (EekLayout *self)
 {
 }
+
+/**
+ * eek_keyboard_new:
+ * @layout: an #EekLayout
+ * @initial_width: initial width of the keyboard
+ * @initial_height: initial height of the keyboard
+ *
+ * Create a new #EekKeyboard based on @layout.
+ */
+EekKeyboard *
+eek_keyboard_new (EekboardContextService *manager,
+                  EekLayout *layout,
+                  gdouble    initial_width,
+                  gdouble    initial_height)
+{
+    g_assert (EEK_IS_LAYOUT(layout));
+    g_assert (EEK_LAYOUT_GET_CLASS(layout)->create_keyboard);
+
+    return EEK_LAYOUT_GET_CLASS(layout)->create_keyboard (manager,
+                                                          layout,
+                                                          initial_width,
+                                                          initial_height);
+}
--- a/eek/eek-layout.h
+++ b/eek/eek-layout.h
@ -27,7 +27,6 @@

 #include <glib-object.h>
 #include "eek-types.h"
-#include "src/layout.h"

 G_BEGIN_DECLS

@ -44,7 +43,7 @@ struct _EekLayoutClass
    GObjectClass parent_class;

    /*< public >*/
-    LevelKeyboard* (* create_keyboard) (EekboardContextService *manager,
+    EekKeyboard* (* create_keyboard) (EekboardContextService *manager,
                                      EekLayout *self,
                                      gdouble    initial_width,
                                      gdouble    initial_height);
--- a/eek/eek-marshalers.list
+++ b/eek/eek-marshalers.list
@ -0,0 +1 @@
+VOID:INT,INT
--- a/eek/eek-renderer.c
+++ b/eek/eek-renderer.c
--- a/eek/eek-renderer.h
+++ b/eek/eek-renderer.h
@ -21,11 +21,12 @@
 #ifndef EEK_RENDERER_H
 #define EEK_RENDERER_H 1

-#include <gtk/gtk.h>
 #include <pango/pangocairo.h>
-
+#include "eek-keyboard.h"
+#include "eek-keysym.h"
 #include "eek-types.h"
-#include "src/layout.h"
+#include "eek-theme.h"
+#include "eek-theme-context.h"

 G_BEGIN_DECLS

@ -36,9 +37,19 @@ struct _EekRendererClass
 {
    GObjectClass parent_class;

-    void             (* render_button)         (EekRenderer *self,
+    void             (* render_key_label)   (EekRenderer *self,
+                                             PangoLayout *layout,
+                                             EekKey      *key);
+
+    void             (* render_key_outline) (EekRenderer *self,
                                             cairo_t     *cr,
-                                             struct button_place *place,
+                                             EekKey      *key,
+                                             gdouble      scale,
+                                             gboolean     rotate);
+
+    void             (* render_key)         (EekRenderer *self,
+                                             cairo_t     *cr,
+                                             EekKey      *key,
                                             gdouble      scale,
                                             gboolean     rotate);

@ -47,8 +58,7 @@ struct _EekRendererClass

    cairo_surface_t *(* get_icon_surface)   (EekRenderer *self,
                                             const gchar *icon_name,
-                                             gint         size,
-                                             gint         scale);
+                                             gint         size);

    /*< private >*/
    /* padding */
@ -56,7 +66,7 @@ struct _EekRendererClass
 };

 GType            eek_renderer_get_type         (void) G_GNUC_CONST;
-EekRenderer     *eek_renderer_new              (LevelKeyboard     *keyboard,
+EekRenderer     *eek_renderer_new              (EekKeyboard     *keyboard,
                                                PangoContext    *pcontext);
 void             eek_renderer_set_allocation_size
                                               (EekRenderer     *renderer,
@ -65,26 +75,35 @@ void             eek_renderer_set_allocation_size
 void             eek_renderer_get_size         (EekRenderer     *renderer,
                                                gdouble         *width,
                                                gdouble         *height);
-void             eek_renderer_get_button_bounds   (EekBounds view_bounds,
-                                                struct button_place *button,
+void             eek_renderer_get_key_bounds   (EekRenderer     *renderer,
+                                                EekKey          *key,
                                                EekBounds       *bounds,
                                                gboolean         rotate);

 gdouble          eek_renderer_get_scale        (EekRenderer     *renderer);
-void             eek_renderer_set_scale_factor (EekRenderer     *renderer,
-                                                gint             scale);

 PangoLayout     *eek_renderer_create_pango_layout
                                               (EekRenderer     *renderer);
-void             eek_renderer_render_button       (EekRenderer     *renderer,
+void             eek_renderer_render_key_label (EekRenderer     *renderer,
+                                                PangoLayout     *layout,
+                                                EekKey          *key);
+
+void             eek_renderer_render_key_outline
+                                               (EekRenderer     *renderer,
                                                cairo_t         *cr,
-                                                struct button_place *place,
+                                                EekKey          *key,
                                                gdouble          scale,
                                                gboolean         rotate);

-cairo_surface_t *eek_renderer_get_icon_surface(const gchar     *icon_name,
-                                                gint             size,
-                                                gint             scale);
+void             eek_renderer_render_key       (EekRenderer     *renderer,
+                                                cairo_t         *cr,
+                                                EekKey          *key,
+                                                gdouble          scale,
+                                                gboolean         rotate);
+
+cairo_surface_t *eek_renderer_get_icon_surface (EekRenderer     *renderer,
+                                                const gchar     *icon_name,
+                                                gint             size);

 void             eek_renderer_render_keyboard  (EekRenderer     *renderer,
                                                cairo_t         *cr);
@ -96,19 +115,34 @@ void             eek_renderer_set_default_background_color
                                               (EekRenderer     *renderer,
                                                const EekColor  *color);
 void             eek_renderer_get_foreground_color
-                                               (GtkStyleContext *context,
+                                               (EekRenderer     *renderer,
+                                                EekElement      *element,
                                                EekColor        *color);
+void             eek_renderer_get_background_color
+                                               (EekRenderer     *renderer,
+                                                EekElement      *element,
+                                                EekColor        *color);
+void             eek_renderer_get_background_gradient
+                                               (EekRenderer     *renderer,
+                                                EekElement      *element,
+                                                EekGradientType *type,
+                                                EekColor        *start,
+                                                EekColor        *end);
 void             eek_renderer_set_border_width (EekRenderer     *renderer,
                                                gdouble          border_width);
-void             eek_renderer_apply_transformation_for_button
-                                               (cairo_t         *cr,
-                                                EekBounds view_bounds,
-                                                struct button_place *place,
+EekKey          *eek_renderer_find_key_by_position
+                                               (EekRenderer     *renderer,
+                                                gdouble          x,
+                                                gdouble          y);
+void             eek_renderer_apply_transformation_for_key
+                                               (EekRenderer     *renderer,
+                                                cairo_t         *cr,
+                                                EekKey          *key,
                                                gdouble          scale,
                                                gboolean         rotate);

-struct transformation
-eek_renderer_get_transformation (EekRenderer *renderer);
+void             eek_renderer_set_theme        (EekRenderer     *renderer,
+                                                EekTheme        *theme);

 G_END_DECLS
 #endif  /* EEK_RENDERER_H */
--- a/eek/eek-section.c
+++ b/eek/eek-section.c
@ -0,0 +1,567 @@
+/*
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-section
+ * @short_description: Base class of a section
+ * @see_also: #EekKey
+ *
+ * The #EekSectionClass class represents a section, which consists
+ * of one or more keys of the #EekKeyClass class.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <string.h>
+
+#include "eek-keyboard.h"
+#include "eek-section.h"
+#include "eek-key.h"
+#include "eek-symbol.h"
+
+enum {
+    PROP_0,
+    PROP_ANGLE,
+    PROP_LAST
+};
+
+enum {
+    KEY_LOCKED,
+    KEY_UNLOCKED,
+    LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0, };
+
+struct _EekRow
+{
+    gint num_columns;
+    EekOrientation orientation;
+};
+
+typedef struct _EekRow EekRow;
+
+typedef struct _EekSectionPrivate
+{
+    gint angle;
+    GSList *rows;
+    EekModifierType modifiers;
+} EekSectionPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (EekSection, eek_section, EEK_TYPE_CONTAINER)
+
+static gint
+eek_section_real_get_n_rows (EekSection *self)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+
+    return g_slist_length (priv->rows);
+}
+
+static void
+eek_section_real_add_row (EekSection    *self,
+                          gint           num_columns,
+                          EekOrientation orientation)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    EekRow *row;
+
+    row = g_slice_new (EekRow);
+    row->num_columns = num_columns;
+    row->orientation = orientation;
+    priv->rows = g_slist_append (priv->rows, row);
+}
+
+static void
+eek_section_real_get_row (EekSection     *self,
+                          gint            index,
+                          gint           *num_columns,
+                          EekOrientation *orientation)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    EekRow *row;
+
+    row = g_slist_nth_data (priv->rows, index);
+    g_return_if_fail (row);
+    if (num_columns)
+        *num_columns = row->num_columns;
+    if (orientation)
+        *orientation = row->orientation;
+}
+
+static void
+on_locked (EekKey     *key,
+           EekSection *section)
+{
+    g_signal_emit (section, signals[KEY_LOCKED], 0, key);
+}
+
+static void
+on_unlocked (EekKey     *key,
+             EekSection *section)
+{
+    g_signal_emit (section, signals[KEY_UNLOCKED], 0, key);
+}
+
+static EekKey *
+eek_section_real_create_key (EekSection *self,
+                             const gchar *name,
+                             gint        keycode,
+                             gint        column_index,
+                             gint        row_index)
+{
+    EekKey *key;
+    gint num_rows;
+    EekRow *row;
+
+    num_rows = eek_section_get_n_rows (self);
+    g_return_val_if_fail (0 <= row_index && row_index < num_rows, NULL);
+
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+
+    row = g_slist_nth_data (priv->rows, row_index);
+    if (row->num_columns < column_index + 1)
+        row->num_columns = column_index + 1;
+
+    key = g_object_new (EEK_TYPE_KEY,
+                        "name", name,
+                        "keycode", keycode,
+                        "column", column_index,
+                        "row", row_index,
+                        NULL);
+    g_return_val_if_fail (key, NULL);
+
+    EEK_CONTAINER_GET_CLASS(self)->add_child (EEK_CONTAINER(self),
+                                              EEK_ELEMENT(key));
+
+    return key;
+}
+
+static void
+set_level_from_modifiers (EekSection *self)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    EekKeyboard *keyboard;
+    EekModifierType num_lock_mask;
+    gint level = -1;
+
+    keyboard = EEK_KEYBOARD(eek_element_get_parent (EEK_ELEMENT(self)));
+    num_lock_mask = eek_keyboard_get_num_lock_mask (keyboard);
+    if (priv->modifiers & num_lock_mask)
+        level = 1;
+    eek_element_set_level (EEK_ELEMENT(self), level);
+}
+
+static void
+eek_section_real_key_pressed (EekSection *self, EekKey *key)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    EekSymbol *symbol;
+    EekKeyboard *keyboard;
+    EekModifierBehavior behavior;
+    EekModifierType modifier;
+
+    symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
+    if (!symbol)
+        return;
+
+    keyboard = EEK_KEYBOARD(eek_element_get_parent (EEK_ELEMENT(self)));
+    behavior = eek_keyboard_get_modifier_behavior (keyboard);
+    modifier = eek_symbol_get_modifier_mask (symbol);
+    if (behavior == EEK_MODIFIER_BEHAVIOR_NONE) {
+        priv->modifiers |= modifier;
+        set_level_from_modifiers (self);
+    }
+}
+
+static void
+eek_section_real_key_released (EekSection *self, EekKey *key)
+{
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    EekSymbol *symbol;
+    EekKeyboard *keyboard;
+    EekModifierBehavior behavior;
+    EekModifierType modifier;
+
+    symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
+    if (!symbol)
+        return;
+
+    keyboard = EEK_KEYBOARD(eek_element_get_parent (EEK_ELEMENT(self)));
+    behavior = eek_keyboard_get_modifier_behavior (keyboard);
+    modifier = eek_symbol_get_modifier_mask (symbol);
+    switch (behavior) {
+    case EEK_MODIFIER_BEHAVIOR_NONE:
+        priv->modifiers &= ~modifier;
+        break;
+    case EEK_MODIFIER_BEHAVIOR_LOCK:
+        priv->modifiers ^= modifier;
+        break;
+    case EEK_MODIFIER_BEHAVIOR_LATCH:
+        priv->modifiers = (priv->modifiers ^ modifier) & modifier;
+        break;
+    }
+    set_level_from_modifiers (self);
+}
+
+static void
+eek_section_finalize (GObject *object)
+{
+    EekSection        *self = EEK_SECTION (object);
+    EekSectionPrivate *priv = eek_section_get_instance_private (self);
+    GSList *head;
+
+    for (head = priv->rows; head; head = g_slist_next (head))
+        g_slice_free (EekRow, head->data);
+    g_slist_free (priv->rows);
+
+    G_OBJECT_CLASS (eek_section_parent_class)->finalize (object);
+}
+
+static void
+eek_section_set_property (GObject      *object,
+                          guint         prop_id,
+                          const GValue *value,
+                          GParamSpec   *pspec)
+{
+    switch (prop_id) {
+    case PROP_ANGLE:
+        eek_section_set_angle (EEK_SECTION(object),
+                               g_value_get_int (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_section_get_property (GObject    *object,
+                          guint       prop_id,
+                          GValue     *value,
+                          GParamSpec *pspec)
+{
+    switch (prop_id) {
+    case PROP_ANGLE:
+        g_value_set_int (value, eek_section_get_angle (EEK_SECTION(object)));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_section_real_child_added (EekContainer *self,
+                              EekElement   *element)
+{
+    g_signal_connect (element, "locked", G_CALLBACK(on_locked), self);
+    g_signal_connect (element, "unlocked", G_CALLBACK(on_unlocked), self);
+}
+
+static void
+eek_section_real_child_removed (EekContainer *self,
+                                EekElement   *element)
+{
+    g_signal_handlers_disconnect_by_func (element, on_locked, self);
+    g_signal_handlers_disconnect_by_func (element, on_unlocked, self);
+}
+
+static void
+eek_section_class_init (EekSectionClass *klass)
+{
+    EekContainerClass *container_class = EEK_CONTAINER_CLASS (klass);
+    GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec        *pspec;
+
+    klass->get_n_rows = eek_section_real_get_n_rows;
+    klass->add_row = eek_section_real_add_row;
+    klass->get_row = eek_section_real_get_row;
+    klass->create_key = eek_section_real_create_key;
+
+    /* signals */
+    klass->key_pressed = eek_section_real_key_pressed;
+    klass->key_released = eek_section_real_key_released;
+
+    container_class->child_added = eek_section_real_child_added;
+    container_class->child_removed = eek_section_real_child_removed;
+
+    gobject_class->set_property = eek_section_set_property;
+    gobject_class->get_property = eek_section_get_property;
+    gobject_class->finalize     = eek_section_finalize;
+
+    /**
+     * EekSection:angle:
+     *
+     * The rotation angle of #EekSection.
+     */
+    pspec = g_param_spec_int ("angle",
+                              "Angle",
+                              "Rotation angle of the section",
+                              -360, 360, 0,
+                              G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_ANGLE,
+                                     pspec);
+
+    /**
+     * EekSection::key-locked:
+     * @section: an #EekSection
+     * @key: an #EekKey
+     *
+     * The ::key-locked signal is emitted each time a key in @section
+     * is shifted to the locked state.
+     */
+    signals[KEY_LOCKED] =
+        g_signal_new (I_("key-locked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekSectionClass, key_locked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE,
+                      1,
+                      EEK_TYPE_KEY);
+
+    /**
+     * EekSection::key-unlocked:
+     * @section: an #EekSection
+     * @key: an #EekKey
+     *
+     * The ::key-unlocked signal is emitted each time a key in @section
+     * is shifted to the unlocked state.
+     */
+    signals[KEY_UNLOCKED] =
+        g_signal_new (I_("key-unlocked"),
+                      G_TYPE_FROM_CLASS(gobject_class),
+                      G_SIGNAL_RUN_LAST,
+                      G_STRUCT_OFFSET(EekSectionClass, key_unlocked),
+                      NULL,
+                      NULL,
+                      g_cclosure_marshal_VOID__OBJECT,
+                      G_TYPE_NONE,
+                      1,
+                      EEK_TYPE_KEY);
+}
+
+static void
+eek_section_init (EekSection *self)
+{
+    /* void */
+}
+
+/**
+ * eek_section_set_angle:
+ * @section: an #EekSection
+ * @angle: rotation angle
+ *
+ * Set rotation angle of @section to @angle.
+ */
+void
+eek_section_set_angle (EekSection  *section,
+                       gint         angle)
+{
+    g_return_if_fail (EEK_IS_SECTION(section));
+
+    EekSectionPrivate *priv = eek_section_get_instance_private (section);
+
+    if (priv->angle != angle) {
+        priv->angle = angle;
+        g_object_notify (G_OBJECT(section), "angle");
+    }
+}
+
+/**
+ * eek_section_get_angle:
+ * @section: an #EekSection
+ *
+ * Get rotation angle of @section.
+ */
+gint
+eek_section_get_angle (EekSection *section)
+{
+    g_return_val_if_fail (EEK_IS_SECTION(section), -1);
+
+    EekSectionPrivate *priv = eek_section_get_instance_private (section);
+
+    return priv->angle;
+}
+
+/**
+ * eek_section_get_n_rows:
+ * @section: an #EekSection
+ *
+ * Get the number of rows in @section.
+ */
+gint
+eek_section_get_n_rows (EekSection *section)
+{
+    g_return_val_if_fail (EEK_IS_SECTION(section), -1);
+    return EEK_SECTION_GET_CLASS(section)->get_n_rows (section);
+}
+
+/**
+ * eek_section_add_row:
+ * @section: an #EekSection
+ * @num_columns: the number of column in the row
+ * @orientation: #EekOrientation of the row
+ *
+ * Add a row which has @num_columns columns and whose orientation is
+ * @orientation to @section.
+ */
+void
+eek_section_add_row (EekSection    *section,
+                     gint           num_columns,
+                     EekOrientation orientation)
+{
+    g_return_if_fail (EEK_IS_SECTION(section));
+    EEK_SECTION_GET_CLASS(section)->add_row (section,
+                                             num_columns,
+                                             orientation);
+}
+
+/**
+ * eek_section_get_row:
+ * @section: an #EekSection
+ * @index: the index of row
+ * @num_columns: pointer where the number of column in the row will be stored
+ * @orientation: pointer where #EekOrientation of the row will be stored
+ *
+ * Get the information about the @index-th row in @section.
+ */
+void
+eek_section_get_row (EekSection     *section,
+                     gint            index,
+                     gint           *num_columns,
+                     EekOrientation *orientation)
+{
+    g_return_if_fail (EEK_IS_SECTION(section));
+    EEK_SECTION_GET_CLASS(section)->get_row (section,
+                                             index,
+                                             num_columns,
+                                             orientation);
+}
+
+/**
+ * eek_section_create_key:
+ * @section: an #EekSection
+ * @name: a name
+ * @keycode: a keycode
+ * @column: the column index of the key
+ * @row: the row index of the key
+ *
+ * Create an #EekKey instance and append it to @section.  This
+ * function is rarely called by application but called by #EekLayout
+ * implementation.
+ */
+EekKey *
+eek_section_create_key (EekSection *section,
+                        const gchar *name,
+                        gint        keycode,
+                        gint        column,
+                        gint        row)
+{
+    g_return_val_if_fail (EEK_IS_SECTION(section), NULL);
+    return EEK_SECTION_GET_CLASS(section)->create_key (section,
+                                                       name,
+                                                       keycode,
+                                                       column,
+                                                       row);
+}
+
+static void keysizer(EekElement *element, gpointer user_data) {
+    EekKey *key = EEK_KEY(element);
+    EekKeyboard *keyboard = EEK_KEYBOARD(user_data);
+    uint oref = eek_key_get_oref (key);
+    EekOutline *outline = eek_keyboard_get_outline (keyboard, oref);
+    if (outline && outline->num_points > 0) {
+        double minx = outline->points[0].x;
+        double maxx = minx;
+        double miny = outline->points[0].y;
+        double maxy = miny;
+        for (uint i = 1; i < outline->num_points; i++) {
+            EekPoint p = outline->points[i];
+            if (p.x < minx) {
+                minx = p.x;
+            } else if (p.x > maxx) {
+                maxx = p.x;
+            }
+
+            if (p.y < miny) {
+                miny = p.y;
+            } else if (p.y > maxy) {
+                maxy = p.y;
+            }
+        }
+        EekBounds key_bounds = {0};
+        eek_element_get_bounds(element, &key_bounds);
+        key_bounds.height = maxy - miny;
+        key_bounds.width = maxx - minx;
+        eek_element_set_bounds(element, &key_bounds);
+    }
+}
+
+struct keys_info {
+    uint count;
+    double total_width;
+    double biggest_height;
+};
+
+static void keycounter (EekElement *element, gpointer user_data) {
+    struct keys_info *data = user_data;
+    data->count++;
+    EekBounds key_bounds = {0};
+    eek_element_get_bounds(element, &key_bounds);
+    data->total_width += key_bounds.width;
+    if (key_bounds.height > data->biggest_height) {
+        data->biggest_height = key_bounds.height;
+    }
+}
+
+const double keyspacing = 4.0;
+
+static void keyplacer(EekElement *element, gpointer user_data) {
+    double *current_offset = user_data;
+    EekBounds key_bounds = {0};
+    eek_element_get_bounds(element, &key_bounds);
+    key_bounds.x = *current_offset;
+    key_bounds.y = 0;
+    eek_element_set_bounds(element, &key_bounds);
+    *current_offset += key_bounds.width + keyspacing;
+}
+
+void eek_section_place_keys(EekSection *section, EekKeyboard *keyboard)
+{
+    eek_container_foreach_child(EEK_CONTAINER(section), keysizer, keyboard);
+
+    struct keys_info keyinfo = {0};
+    eek_container_foreach_child(EEK_CONTAINER(section), keycounter, &keyinfo);
+    EekBounds section_bounds = {0};
+    eek_element_get_bounds(EEK_ELEMENT(section), &section_bounds);
+
+    double key_offset = (section_bounds.width - (keyinfo.total_width + (keyinfo.count - 1) * keyspacing)) / 2;
+    eek_container_foreach_child(EEK_CONTAINER(section), keyplacer, &key_offset);
+
+    section_bounds.height = keyinfo.biggest_height;
+    eek_element_set_bounds(EEK_ELEMENT(section), &section_bounds);
+}
--- a/eek/eek-section.h
+++ b/eek/eek-section.h
@ -0,0 +1,114 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_SECTION_H
+#define EEK_SECTION_H 1
+
+#include <glib-object.h>
+#include "eek-container.h"
+#include "eek-types.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_SECTION (eek_section_get_type())
+G_DECLARE_DERIVABLE_TYPE(EekSection, eek_section, EEK, SECTION, EekContainer)
+
+/**
+ * EekSectionClass:
+ * @get_n_rows: virtual function for getting the number of rows in the section
+ * @add_row: virtual function for adding a new row to the section
+ * @get_row: virtual function for accessing a row in the section
+ * @create_key: virtual function for creating key in the section
+ * @key_pressed: class handler for #EekSection::key-pressed signal
+ * @key_released: class handler for #EekSection::key-released signal
+ * @key_locked: class handler for #EekSection::key-locked signal
+ * @key_unlocked: class handler for #EekSection::key-unlocked signal
+ * @key_cancelled: class handler for #EekSection::key-cancelled signal
+ */
+struct _EekSectionClass
+{
+    /*< private >*/
+    EekContainerClass parent_class;
+
+    /*< public >*/
+    gint    (* get_n_rows)          (EekSection     *self);
+    void    (* add_row)             (EekSection     *self,
+                                     gint            num_columns,
+                                     EekOrientation  orientation);
+    void    (* get_row)             (EekSection     *self,
+                                     gint            index,
+                                     gint           *num_columns,
+                                     EekOrientation *orientation);
+
+    EekKey *(* create_key)          (EekSection     *self,
+                                     const gchar    *name,
+                                     gint            keycode,
+                                     gint            row,
+                                     gint            column);
+
+    /* signals */
+    void    (* key_pressed)         (EekSection     *self,
+                                     EekKey         *key);
+    void    (* key_released)        (EekSection     *self,
+                                     EekKey         *key);
+    void    (* key_locked)          (EekSection     *self,
+                                     EekKey         *key);
+    void    (* key_unlocked)        (EekSection     *self,
+                                     EekKey         *key);
+    void    (* key_cancelled)       (EekSection     *self,
+                                     EekKey         *key);
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[19];
+};
+
+GType   eek_section_get_type             (void) G_GNUC_CONST;
+
+void    eek_section_set_angle            (EekSection     *section,
+                                          gint            angle);
+gint    eek_section_get_angle            (EekSection     *section);
+
+gint    eek_section_get_n_rows           (EekSection     *section);
+void    eek_section_add_row              (EekSection     *section,
+                                          gint            num_columns,
+                                          EekOrientation  orientation);
+void    eek_section_get_row              (EekSection     *section,
+                                          gint            index,
+                                          gint           *num_columns,
+                                          EekOrientation *orientation);
+
+EekKey *eek_section_create_key           (EekSection     *section,
+                                          const gchar    *name,
+                                          gint            keycode,
+                                          gint            column,
+                                          gint            row);
+
+EekKey *eek_section_find_key_by_keycode  (EekSection     *section,
+                                          guint           keycode);
+
+void eek_section_place_keys              (EekSection     *section, EekKeyboard *keyboard);
+
+G_END_DECLS
+#endif  /* EEK_SECTION_H */
--- a/eek/eek-serializable.c
+++ b/eek/eek-serializable.c
@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
+ * Copyright (C) 2008-2010 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:eek-serializable
+ * @short_description: Interface which provides object serialization
+ * into #GVariant
+ *
+ * The #EekSerializableIface interface defines serialize/deserialize
+ * method.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-serializable.h"
+
+GType
+eek_serializable_get_type (void)
+{
+    static GType iface_type = 0;
+    if (iface_type == 0) {
+        static const GTypeInfo info = {
+            sizeof (EekSerializableIface),
+            NULL,
+            NULL,
+        };
+        iface_type = g_type_register_static (G_TYPE_INTERFACE,
+                                             "EekSerializable",
+                                             &info, 0);
+    }
+    return iface_type;
+}
+
+GVariant *
+eek_serializable_serialize (EekSerializable *object)
+{
+    GVariantBuilder builder;
+
+    g_return_val_if_fail (EEK_IS_SERIALIZABLE (object), FALSE);
+
+    g_variant_builder_init (&builder, G_VARIANT_TYPE_TUPLE);
+    g_variant_builder_add (&builder, "s", g_type_name (G_OBJECT_TYPE (object)));
+    EEK_SERIALIZABLE_GET_IFACE (object)->serialize (object, &builder);
+
+    return g_variant_builder_end (&builder);
+}
+
+EekSerializable *
+eek_serializable_deserialize (GVariant *variant)
+{
+    gchar *type_name = NULL;
+    GType type;
+    EekSerializable *object;
+    gsize index = 0;
+
+    g_return_val_if_fail (variant != NULL, NULL);
+
+    g_variant_get_child (variant, index++, "&s", &type_name);
+    type = g_type_from_name (type_name);
+
+    g_return_val_if_fail (g_type_is_a (type, EEK_TYPE_SERIALIZABLE), NULL);
+
+    object = g_object_new (type, NULL);
+
+    index = EEK_SERIALIZABLE_GET_IFACE (object)->deserialize (object,
+                                                              variant,
+                                                              index);
+    if (index < 0) {
+        g_object_unref (object);
+        g_return_val_if_reached (NULL);
+    }
+
+    return object;
+}
--- a/eek/eek-serializable.h
+++ b/eek/eek-serializable.h
@ -0,0 +1,66 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_SERIALIZABLE_H
+#define EEK_SERIALIZABLE_H 1
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_SERIALIZABLE (eek_serializable_get_type())
+#define EEK_SERIALIZABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_SERIALIZABLE, EekSerializable))
+#define EEK_IS_SERIALIZABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_SERIALIZABLE))
+#define EEK_SERIALIZABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), EEK_TYPE_SERIALIZABLE, EekSerializableIface))
+
+typedef struct _EekSerializable EekSerializable;
+typedef struct _EekSerializableIface EekSerializableIface;
+
+/**
+ * EekSerializableIface:
+ *
+ * @serialize: virtual function for serializing object into #GVariant
+ * @deserialize: virtual function for deserializing object from #GVariant
+ */
+struct _EekSerializableIface
+{
+    /*< private >*/
+    GTypeInterface parent_iface;
+
+    void  (* serialize)   (EekSerializable       *object,
+                           GVariantBuilder       *builder);
+    gsize (* deserialize) (EekSerializable       *object,
+                           GVariant              *variant,
+                           gsize                  index);
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType            eek_serializable_get_type    (void);
+
+GVariant        *eek_serializable_serialize   (EekSerializable *object);
+EekSerializable *eek_serializable_deserialize (GVariant        *variant);
+
+G_END_DECLS
+#endif  /* EEK_SERIALIZABLE_H */
--- a/eek/eek-symbol-matrix.c
+++ b/eek/eek-symbol-matrix.c
@ -0,0 +1,105 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#include "eek-symbol-matrix.h"
+
+EekSymbolMatrix *
+eek_symbol_matrix_new (gint num_groups,
+                       gint num_levels)
+{
+    EekSymbolMatrix *matrix = g_slice_new (EekSymbolMatrix);
+
+    matrix->num_groups = num_groups;
+    matrix->num_levels = num_levels;
+    matrix->data = g_slice_alloc0 (sizeof (EekSymbol *) *
+                                   num_groups * num_levels);
+    return matrix;
+}
+
+EekSymbolMatrix *
+eek_symbol_matrix_copy (const EekSymbolMatrix *matrix)
+{
+    EekSymbolMatrix *retval;
+    gint i, num_symbols = matrix->num_groups * matrix->num_levels;
+
+    retval = g_slice_dup (EekSymbolMatrix, matrix);
+    retval->data = g_slice_copy (sizeof (EekSymbol *) * num_symbols,
+                                 matrix->data);
+    for (i = 0; i < num_symbols; i++)
+        if (retval->data[i])
+            g_object_ref (retval->data[i]);
+    return retval;
+}
+
+void
+eek_symbol_matrix_free (EekSymbolMatrix *matrix)
+{
+    gint i, num_symbols = matrix->num_groups * matrix->num_levels;
+    for (i = 0; i < num_symbols; i++)
+        if (matrix->data[i])
+            g_object_unref (matrix->data[i]);
+    g_slice_free1 (sizeof (EekSymbol *) * num_symbols, matrix->data);
+    g_slice_free (EekSymbolMatrix, matrix);
+}
+
+GType
+eek_symbol_matrix_get_type (void)
+{
+    static GType our_type = 0;
+
+    if (our_type == 0)
+        our_type =
+            g_boxed_type_register_static ("EekSymbolMatrix",
+                                          (GBoxedCopyFunc)eek_symbol_matrix_copy,
+                                          (GBoxedFreeFunc)eek_symbol_matrix_free);
+    return our_type;
+}
+
+void
+eek_symbol_matrix_set_symbol (EekSymbolMatrix *matrix,
+                              gint             group,
+                              gint             level,
+                              EekSymbol       *symbol)
+{
+    g_return_if_fail (group >= 0 && group < matrix->num_groups);
+    g_return_if_fail (level >= 0 && level < matrix->num_levels);
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+    matrix->data[group * matrix->num_levels + level] = g_object_ref (symbol);
+}
+
+/**
+ * eek_symbol_matrix_get_symbol:
+ * @matrix: an #EekSymbolMatrix
+ * @group: group index of @matrix
+ * @level: level index of @matrix
+ *
+ * Get an #EekSymbol stored in the cell selected by (@group, @level)
+ * in @matrix.
+ *
+ * Return value: (transfer none): an #EekSymbol.
+ */
+EekSymbol *
+eek_symbol_matrix_get_symbol (EekSymbolMatrix *matrix,
+                              gint             group,
+                              gint             level)
+{
+    g_return_val_if_fail (group >= 0 && group < matrix->num_groups, NULL);
+    g_return_val_if_fail (level >= 0 && level < matrix->num_levels, NULL);
+    return matrix->data[group * matrix->num_levels + level];
+}
--- a/eek/eek-symbol-matrix.h
+++ b/eek/eek-symbol-matrix.h
@ -0,0 +1,62 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#ifndef EEK_SYMBOL_MATRIX_H
+#define EEK_SYMBOL_MATRIX_H 1
+
+#include "eek-symbol.h"
+
+G_BEGIN_DECLS
+
+/**
+ * EekSymbolMatrix:
+ * @data: array of symbols
+ * @num_groups: the number of groups (rows)
+ * @num_levels: the number of levels (columns)
+ *
+ * Symbol matrix of a key.
+ */
+struct _EekSymbolMatrix
+{
+    /*< public >*/
+    gint num_groups;
+    gint num_levels;
+    EekSymbol **data;
+};
+
+#define EEK_TYPE_SYMBOL_MATRIX (eek_symbol_matrix_get_type ())
+GType            eek_symbol_matrix_get_type (void) G_GNUC_CONST;
+EekSymbolMatrix *eek_symbol_matrix_new      (gint                   num_groups,
+                                             gint                   num_levels);
+EekSymbolMatrix *eek_symbol_matrix_copy     (const EekSymbolMatrix *matrix);
+void             eek_symbol_matrix_free     (EekSymbolMatrix       *matrix);
+
+void             eek_symbol_matrix_set_symbol
+                                            (EekSymbolMatrix       *matrix,
+                                             gint                   group,
+                                             gint                   level,
+                                             EekSymbol             *symbol);
+EekSymbol       *eek_symbol_matrix_get_symbol
+                                            (EekSymbolMatrix       *matrix,
+                                             gint                   group,
+                                             gint                   level);
+
+G_END_DECLS
+
+#endif  /* EEK_SYMBOL_MATRIX_H */
--- a/eek/eek-symbol.c
+++ b/eek/eek-symbol.c
@ -0,0 +1,524 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-symbol
+ * @short_description: Base class of a symbol
+ *
+ * The #EekSymbolClass class represents a symbol assigned to a key.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-symbol.h"
+#include "eek-serializable.h"
+#include "eek-enumtypes.h"
+
+enum {
+    PROP_0,
+    PROP_NAME,
+    PROP_LABEL,
+    PROP_CATEGORY,
+    PROP_MODIFIER_MASK,
+    PROP_ICON_NAME,
+    PROP_TOOLTIP,
+    PROP_LAST
+};
+
+typedef struct _EekSymbolPrivate
+{
+    gchar *name;
+    gchar *label;
+    EekSymbolCategory category;
+    EekModifierType modifier_mask;
+    gchar *icon_name;
+    gchar *tooltip;
+} EekSymbolPrivate;
+
+static void eek_serializable_iface_init (EekSerializableIface *iface);
+
+G_DEFINE_TYPE_EXTENDED (EekSymbol,
+			eek_symbol,
+			G_TYPE_OBJECT,
+			0, /* GTypeFlags */
+			G_ADD_PRIVATE (EekSymbol)
+                        G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
+                                               eek_serializable_iface_init))
+
+static void
+eek_symbol_real_serialize (EekSerializable *self,
+                           GVariantBuilder *builder)
+{
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (self));
+#define NOTNULL(s) ((s) != NULL ? (s) : "")
+    g_variant_builder_add (builder, "s", NOTNULL(priv->name));
+    g_variant_builder_add (builder, "s", NOTNULL(priv->label));
+    g_variant_builder_add (builder, "u", priv->category);
+    g_variant_builder_add (builder, "u", priv->modifier_mask);
+    g_variant_builder_add (builder, "s", NOTNULL(priv->icon_name));
+    g_variant_builder_add (builder, "s", NOTNULL(priv->tooltip));
+#undef NOTNULL
+}
+
+static gsize
+eek_symbol_real_deserialize (EekSerializable *self,
+                             GVariant        *variant,
+                             gsize            index)
+{
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (self));
+
+    g_variant_get_child (variant, index++, "s", &priv->name);
+    g_variant_get_child (variant, index++, "s", &priv->label);
+    g_variant_get_child (variant, index++, "u", &priv->category);
+    g_variant_get_child (variant, index++, "u", &priv->modifier_mask);
+    g_variant_get_child (variant, index++, "s", &priv->icon_name);
+    g_variant_get_child (variant, index++, "s", &priv->tooltip);
+
+    return index;
+}
+
+static void
+eek_serializable_iface_init (EekSerializableIface *iface)
+{
+    iface->serialize = eek_symbol_real_serialize;
+    iface->deserialize = eek_symbol_real_deserialize;
+}
+
+static void
+eek_symbol_set_property (GObject      *object,
+                         guint         prop_id,
+                         const GValue *value,
+                         GParamSpec   *pspec)
+{
+    switch (prop_id) {
+    case PROP_NAME:
+        eek_symbol_set_name (EEK_SYMBOL(object), g_value_get_string (value));
+        break;
+    case PROP_LABEL:
+        eek_symbol_set_label (EEK_SYMBOL(object), g_value_get_string (value));
+        break;
+    case PROP_CATEGORY:
+        eek_symbol_set_category (EEK_SYMBOL(object), g_value_get_enum (value));
+        break;
+    case PROP_MODIFIER_MASK:
+        eek_symbol_set_modifier_mask (EEK_SYMBOL(object),
+                                      g_value_get_flags (value));
+        break;
+    case PROP_ICON_NAME:
+        eek_symbol_set_icon_name (EEK_SYMBOL(object),
+                                  g_value_get_string (value));
+        break;
+    case PROP_TOOLTIP:
+        eek_symbol_set_tooltip (EEK_SYMBOL(object),
+                                g_value_get_string (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_symbol_get_property (GObject    *object,
+                         guint       prop_id,
+                         GValue     *value,
+                         GParamSpec *pspec)
+{
+    switch (prop_id) {
+    case PROP_NAME:
+        g_value_set_string (value, eek_symbol_get_name (EEK_SYMBOL(object)));
+        break;
+    case PROP_LABEL:
+        g_value_set_string (value, eek_symbol_get_label (EEK_SYMBOL(object)));
+        break;
+    case PROP_CATEGORY:
+        g_value_set_enum (value, eek_symbol_get_category (EEK_SYMBOL(object)));
+        break;
+    case PROP_MODIFIER_MASK:
+        g_value_set_flags (value,
+                           eek_symbol_get_modifier_mask (EEK_SYMBOL(object)));
+        break;
+    case PROP_ICON_NAME:
+        g_value_set_string (value,
+                            eek_symbol_get_icon_name (EEK_SYMBOL(object)));
+        break;
+    case PROP_TOOLTIP:
+        g_value_set_string (value,
+                            eek_symbol_get_tooltip (EEK_SYMBOL(object)));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_symbol_finalize (GObject *object)
+{
+    EekSymbol        *self = EEK_SYMBOL (object);
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
+
+    g_free (priv->name);
+    g_free (priv->label);
+    g_free (priv->icon_name);
+    g_free (priv->tooltip);
+    G_OBJECT_CLASS (eek_symbol_parent_class)->finalize (object);
+}
+
+static void
+eek_symbol_class_init (EekSymbolClass *klass)
+{
+    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec *pspec;
+
+    gobject_class->set_property = eek_symbol_set_property;
+    gobject_class->get_property = eek_symbol_get_property;
+    gobject_class->finalize = eek_symbol_finalize;
+
+    pspec = g_param_spec_string ("name",
+                                 "Name",
+                                 "Canonical name of the symbol",
+                                 NULL,
+                                 G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_NAME, pspec);
+
+    pspec = g_param_spec_string ("label",
+                                 "Label",
+                                 "Text used to display the symbol",
+                                 NULL,
+                                 G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_LABEL, pspec);
+
+    pspec = g_param_spec_enum ("category",
+                               "Category",
+                               "Category of the symbol",
+                               EEK_TYPE_SYMBOL_CATEGORY,
+                               EEK_SYMBOL_CATEGORY_UNKNOWN,
+                               G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_CATEGORY, pspec);
+
+    pspec = g_param_spec_flags ("modifier-mask",
+                                "Modifier mask",
+                                "Modifier mask of the symbol",
+                                EEK_TYPE_MODIFIER_TYPE,
+                                0,
+                                G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_MODIFIER_MASK, pspec);
+
+    pspec = g_param_spec_string ("icon-name",
+                                 "Icon name",
+                                 "Icon name used to render the symbol",
+                                 NULL,
+                                 G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_ICON_NAME, pspec);
+
+    pspec = g_param_spec_string ("tooltip",
+                                 "Tooltip",
+                                 "Tooltip text",
+                                 NULL,
+                                 G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_TOOLTIP, pspec);
+}
+
+static void
+eek_symbol_init (EekSymbol *self)
+{
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
+
+    priv->category = EEK_SYMBOL_CATEGORY_UNKNOWN;
+}
+
+/**
+ * eek_symbol_new:
+ * @name: name of the symbol
+ *
+ * Create a new #EekSymbol with @name.
+ */
+EekSymbol *
+eek_symbol_new (const gchar *name)
+{
+    return g_object_new (EEK_TYPE_SYMBOL, "name", name, NULL);
+}
+
+/**
+ * eek_symbol_set_name:
+ * @symbol: an #EekSymbol
+ * @name: name of the symbol
+ *
+ * Set the name of @symbol to @name.
+ */
+void
+eek_symbol_set_name (EekSymbol   *symbol,
+                     const gchar *name)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    g_free (priv->name);
+    priv->name = g_strdup (name);
+}
+
+/**
+ * eek_symbol_get_name:
+ * @symbol: an #EekSymbol
+ *
+ * Get the name of @symbol.
+ */
+const gchar *
+eek_symbol_get_name (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    if (priv->name == NULL || *priv->name == '\0')
+        return NULL;
+    return priv->name;
+}
+
+/**
+ * eek_symbol_set_label:
+ * @symbol: an #EekSymbol
+ * @label: label text of @symbol
+ *
+ * Set the label text of @symbol to @label.
+ */
+void
+eek_symbol_set_label (EekSymbol   *symbol,
+                      const gchar *label)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    g_free (priv->label);
+    priv->label = g_strdup (label);
+}
+
+/**
+ * eek_symbol_get_label:
+ * @symbol: an #EekSymbol
+ *
+ * Get the label text of @symbol.
+ */
+const gchar *
+eek_symbol_get_label (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    if (priv->label == NULL || *priv->label == '\0')
+        return NULL;
+    return priv->label;
+}
+
+/**
+ * eek_symbol_set_category:
+ * @symbol: an #EekSymbol
+ * @category: an #EekSymbolCategory
+ *
+ * Set symbol category of @symbol to @category.
+ */
+void
+eek_symbol_set_category (EekSymbol        *symbol,
+                         EekSymbolCategory category)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    priv->category = category;
+}
+
+/**
+ * eek_symbol_get_category:
+ * @symbol: an #EekSymbol
+ *
+ * Get symbol category of @symbol.
+ */
+EekSymbolCategory
+eek_symbol_get_category (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), EEK_SYMBOL_CATEGORY_UNKNOWN);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    return priv->category;
+}
+
+/**
+ * eek_symbol_set_modifier_mask:
+ * @symbol: an #EekSymbol
+ * @mask: an #EekModifierType
+ *
+ * Set modifier mask that @symbol can trigger.
+ */
+void
+eek_symbol_set_modifier_mask (EekSymbol      *symbol,
+                              EekModifierType mask)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    priv->modifier_mask = mask;
+}
+
+/**
+ * eek_symbol_get_modifier_mask:
+ * @symbol: an #EekSymbol
+ *
+ * Get modifier mask that @symbol can trigger.
+ */
+EekModifierType
+eek_symbol_get_modifier_mask (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), 0);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    return priv->modifier_mask;
+}
+
+/**
+ * eek_symbol_is_modifier:
+ * @symbol: an #EekSymbol
+ *
+ * Check if @symbol is a modifier.
+ * Returns: %TRUE if @symbol is a modifier.
+ */
+gboolean
+eek_symbol_is_modifier (EekSymbol *symbol)
+{
+    return eek_symbol_get_modifier_mask (symbol) != 0;
+}
+
+/**
+ * eek_symbol_set_icon_name:
+ * @symbol: an #EekSymbol
+ * @icon_name: icon name of @symbol
+ *
+ * Set the icon name of @symbol to @icon_name.
+ */
+void
+eek_symbol_set_icon_name (EekSymbol   *symbol,
+                          const gchar *icon_name)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    g_free (priv->icon_name);
+    priv->icon_name = g_strdup (icon_name);
+}
+
+/**
+ * eek_symbol_get_icon_name:
+ * @symbol: an #EekSymbol
+ *
+ * Get the icon name of @symbol.
+ */
+const gchar *
+eek_symbol_get_icon_name (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    if (priv->icon_name == NULL || *priv->icon_name == '\0')
+        return NULL;
+    return priv->icon_name;
+}
+
+/**
+ * eek_symbol_set_tooltip:
+ * @symbol: an #EekSymbol
+ * @tooltip: icon name of @symbol
+ *
+ * Set the tooltip text of @symbol to @tooltip.
+ */
+void
+eek_symbol_set_tooltip (EekSymbol   *symbol,
+                        const gchar *tooltip)
+{
+    g_return_if_fail (EEK_IS_SYMBOL(symbol));
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    g_free (priv->tooltip);
+    priv->tooltip = g_strdup (tooltip);
+}
+
+/**
+ * eek_symbol_get_tooltip:
+ * @symbol: an #EekSymbol
+ *
+ * Get the tooltip text of @symbol.
+ */
+const gchar *
+eek_symbol_get_tooltip (EekSymbol *symbol)
+{
+    g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
+
+    EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
+
+    if (priv->tooltip == NULL || *priv->tooltip == '\0')
+        return NULL;
+    return priv->tooltip;
+}
+
+static const struct {
+    EekSymbolCategory category;
+    gchar *name;
+} category_names[] = {
+    { EEK_SYMBOL_CATEGORY_LETTER, "letter" },
+    { EEK_SYMBOL_CATEGORY_FUNCTION, "function" },
+    { EEK_SYMBOL_CATEGORY_KEYNAME, "keyname" },
+    { EEK_SYMBOL_CATEGORY_USER0, "user0" },
+    { EEK_SYMBOL_CATEGORY_USER1, "user1" },
+    { EEK_SYMBOL_CATEGORY_USER2, "user2" },
+    { EEK_SYMBOL_CATEGORY_USER3, "user3" },
+    { EEK_SYMBOL_CATEGORY_USER4, "user4" },
+    { EEK_SYMBOL_CATEGORY_UNKNOWN, NULL }
+};
+
+const gchar *
+eek_symbol_category_get_name (EekSymbolCategory category)
+{
+    gint i;
+    for (i = 0; i < G_N_ELEMENTS(category_names); i++)
+        if (category_names[i].category == category)
+            return category_names[i].name;
+    return NULL;
+}
+
+EekSymbolCategory
+eek_symbol_category_from_name (const gchar *name)
+{
+    gint i;
+    for (i = 0; i < G_N_ELEMENTS(category_names); i++)
+        if (g_strcmp0 (category_names[i].name, name) == 0)
+            return category_names[i].category;
+    return EEK_SYMBOL_CATEGORY_UNKNOWN;
+}
--- a/eek/eek-symbol.h
+++ b/eek/eek-symbol.h
@ -0,0 +1,100 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_SYMBOL_H
+#define EEK_SYMBOL_H 1
+
+#include "eek-types.h"
+
+G_BEGIN_DECLS
+
+/**
+ * EekSymbolCategory:
+ * @EEK_SYMBOL_CATEGORY_LETTER: the symbol represents an alphabet letter
+ * @EEK_SYMBOL_CATEGORY_FUNCTION: the symbol represents a function
+ * @EEK_SYMBOL_CATEGORY_KEYNAME: the symbol does not have meaning but
+ * have a name
+ * @EEK_SYMBOL_CATEGORY_USER0: reserved for future use
+ * @EEK_SYMBOL_CATEGORY_USER1: reserved for future use
+ * @EEK_SYMBOL_CATEGORY_USER2: reserved for future use
+ * @EEK_SYMBOL_CATEGORY_USER3: reserved for future use
+ * @EEK_SYMBOL_CATEGORY_USER4: reserved for future use
+ * @EEK_SYMBOL_CATEGORY_UNKNOWN: used for error reporting
+ * @EEK_SYMBOL_CATEGORY_LAST: the last symbol category
+ *
+ * Category of the key symbols.
+ */
+typedef enum {
+    EEK_SYMBOL_CATEGORY_LETTER,
+    EEK_SYMBOL_CATEGORY_FUNCTION,
+    EEK_SYMBOL_CATEGORY_KEYNAME,
+    EEK_SYMBOL_CATEGORY_USER0,
+    EEK_SYMBOL_CATEGORY_USER1,
+    EEK_SYMBOL_CATEGORY_USER2,
+    EEK_SYMBOL_CATEGORY_USER3,
+    EEK_SYMBOL_CATEGORY_USER4,
+    EEK_SYMBOL_CATEGORY_UNKNOWN,
+    EEK_SYMBOL_CATEGORY_LAST = EEK_SYMBOL_CATEGORY_UNKNOWN
+} EekSymbolCategory;
+
+#define EEK_TYPE_SYMBOL (eek_symbol_get_type())
+G_DECLARE_DERIVABLE_TYPE(EekSymbol, eek_symbol, EEK, SYMBOL, GObject)
+
+/**
+ * EekSymbolClass:
+ */
+struct _EekSymbolClass {
+    /*< private >*/
+    GObjectClass parent_class;
+};
+
+GType             eek_symbol_get_type           (void) G_GNUC_CONST;
+
+EekSymbol        *eek_symbol_new                (const gchar      *name);
+void              eek_symbol_set_name           (EekSymbol        *symbol,
+                                                 const gchar      *name);
+const gchar      *eek_symbol_get_name           (EekSymbol        *symbol);
+void              eek_symbol_set_label          (EekSymbol        *symbol,
+                                                 const gchar      *label);
+const gchar      *eek_symbol_get_label          (EekSymbol        *symbol);
+void              eek_symbol_set_category       (EekSymbol        *symbol,
+                                                 EekSymbolCategory category);
+EekSymbolCategory eek_symbol_get_category       (EekSymbol        *symbol);
+EekModifierType   eek_symbol_get_modifier_mask  (EekSymbol        *symbol);
+void              eek_symbol_set_modifier_mask  (EekSymbol        *symbol,
+                                                 EekModifierType   mask);
+gboolean          eek_symbol_is_modifier        (EekSymbol        *symbol);
+void              eek_symbol_set_icon_name      (EekSymbol        *symbol,
+                                                 const gchar      *icon_name);
+const gchar      *eek_symbol_get_icon_name      (EekSymbol        *symbol);
+void              eek_symbol_set_tooltip        (EekSymbol        *symbol,
+                                                 const gchar      *tooltip);
+const gchar *     eek_symbol_get_tooltip        (EekSymbol        *symbol);
+
+const gchar      *eek_symbol_category_get_name  (EekSymbolCategory category);
+EekSymbolCategory eek_symbol_category_from_name (const gchar      *name);
+
+G_END_DECLS
+
+#endif  /* EEK_SYMBOL_H */
--- a/eek/eek-text.c
+++ b/eek/eek-text.c
@ -0,0 +1,187 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-text
+ * @short_description: an #EekText represents a text symbol
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-text.h"
+#include "eek-serializable.h"
+
+enum {
+    PROP_0,
+    PROP_TEXT,
+    PROP_LAST
+};
+
+typedef struct _EekTextPrivate
+{
+    gchar *text;
+} EekTextPrivate;
+
+static void eek_serializable_iface_init (EekSerializableIface *iface);
+
+G_DEFINE_TYPE_EXTENDED (EekText,
+			eek_text,
+			EEK_TYPE_SYMBOL,
+			0, /* GTypeFlags */
+			G_ADD_PRIVATE (EekText)
+                        G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
+                                               eek_serializable_iface_init))
+
+static EekSerializableIface *eek_text_parent_serializable_iface;
+
+static void
+eek_text_real_serialize (EekSerializable *self,
+                         GVariantBuilder *builder)
+{
+    EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
+
+    eek_text_parent_serializable_iface->serialize (self, builder);
+
+    g_variant_builder_add (builder, "s", priv->text);
+}
+
+static gsize
+eek_text_real_deserialize (EekSerializable *self,
+                           GVariant        *variant,
+                           gsize            index)
+{
+    EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
+
+    index = eek_text_parent_serializable_iface->deserialize (self,
+                                                             variant,
+                                                             index);
+    g_variant_get_child (variant, index++, "s", &priv->text);
+
+    return index;
+}
+
+static void
+eek_serializable_iface_init (EekSerializableIface *iface)
+{
+    eek_text_parent_serializable_iface =
+        g_type_interface_peek_parent (iface);
+
+    iface->serialize = eek_text_real_serialize;
+    iface->deserialize = eek_text_real_deserialize;
+}
+
+static void
+eek_text_set_property (GObject      *object,
+                       guint         prop_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
+{
+    EekText        *self = EEK_TEXT (object);
+    EekTextPrivate *priv = eek_text_get_instance_private (self);
+
+    switch (prop_id) {
+    case PROP_TEXT:
+        g_free (priv->text);
+        priv->text = g_strdup (g_value_get_string (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_text_get_property (GObject    *object,
+                       guint       prop_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
+{
+    EekText        *self = EEK_TEXT (object);
+    EekTextPrivate *priv = eek_text_get_instance_private (self);
+
+    switch (prop_id) {
+    case PROP_TEXT:
+        g_value_set_string (value, priv->text);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_text_finalize (GObject *object)
+{
+    EekText        *self = EEK_TEXT (object);
+    EekTextPrivate *priv = eek_text_get_instance_private (self);
+
+    g_free (priv->text);
+    G_OBJECT_CLASS (eek_text_parent_class)->finalize (object);
+}
+
+static void
+eek_text_class_init (EekTextClass *klass)
+{
+    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec *pspec;
+
+    gobject_class->set_property = eek_text_set_property;
+    gobject_class->get_property = eek_text_get_property;
+    gobject_class->finalize = eek_text_finalize;
+
+    pspec = g_param_spec_string ("text",
+                                 "Text",
+                                 "Text",
+                                 NULL,
+                                 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_TEXT, pspec);
+}
+
+static void
+eek_text_init (EekText *self)
+{
+    /* void */
+}
+
+EekText *
+eek_text_new (const gchar *text)
+{
+    return g_object_new (EEK_TYPE_TEXT,
+                         "label", text,
+                         "category", EEK_SYMBOL_CATEGORY_FUNCTION,
+                         "text", text,
+                         NULL);
+}
+
+/**
+ * eek_text_get_text:
+ * @text: an #EekText
+ *
+ * Get a text value associated with @text
+ */
+const gchar *
+eek_text_get_text (EekText *text)
+{
+    EekTextPrivate *priv = eek_text_get_instance_private (text);
+
+    return priv->text;
+}
--- a/eek/eek-text.h
+++ b/eek/eek-text.h
@ -0,0 +1,46 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef EEK_TEXT_H
+#define EEK_TEXT_H 1
+
+#include "eek-symbol.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_TEXT (eek_text_get_type())
+G_DECLARE_DERIVABLE_TYPE(EekText, eek_text, EEK, TEXT, EekSymbol)
+
+struct _EekTextClass {
+    /*< private >*/
+    EekSymbolClass parent_class;
+};
+
+GType        eek_text_get_type (void) G_GNUC_CONST;
+EekText     *eek_text_new      (const gchar *text);
+const gchar *eek_text_get_text (EekText     *text);
+
+G_END_DECLS
+
+#endif  /* EEK_TEXT_H */
--- a/eek/eek-theme-context.c
+++ b/eek/eek-theme-context.c
@ -0,0 +1,289 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
+/*
+ * eek-theme-context.c: holds global information about a tree of styled objects
+ *
+ * Copyright 2009, 2010 Red Hat, Inc.
+ * Copyright 2009 Florian Müllner
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-theme.h"
+#include "eek-theme-context.h"
+
+struct _EekThemeContext {
+  GObject parent;
+
+  double resolution;
+  PangoFontDescription *font;
+  EekThemeNode *root_node;
+  EekTheme *theme;
+};
+
+struct _EekThemeContextClass {
+  GObjectClass parent_class;
+};
+
+#define DEFAULT_RESOLUTION 96.
+#define DEFAULT_FONT "sans-serif 10"
+
+enum
+{
+  CHANGED,
+
+  LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0, };
+
+G_DEFINE_TYPE (EekThemeContext, eek_theme_context, G_TYPE_OBJECT)
+
+static void
+eek_theme_context_finalize (GObject *object)
+{
+  EekThemeContext *context = EEK_THEME_CONTEXT (object);
+
+  if (context->root_node)
+    g_object_unref (context->root_node);
+  if (context->theme)
+    g_object_unref (context->theme);
+
+  pango_font_description_free (context->font);
+
+  G_OBJECT_CLASS (eek_theme_context_parent_class)->finalize (object);
+}
+
+static void
+eek_theme_context_class_init (EekThemeContextClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->finalize = eek_theme_context_finalize;
+
+  signals[CHANGED] =
+    g_signal_new ("changed",
+                  G_TYPE_FROM_CLASS (klass),
+                  G_SIGNAL_RUN_LAST,
+                  0, /* no default handler slot */
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__VOID,
+                  G_TYPE_NONE, 0);
+}
+
+static void
+eek_theme_context_init (EekThemeContext *context)
+{
+  context->resolution = DEFAULT_RESOLUTION;
+  context->font = pango_font_description_from_string (DEFAULT_FONT);
+}
+
+/**
+ * eek_theme_context_new:
+ *
+ * Create a new theme context.
+ */
+EekThemeContext *
+eek_theme_context_new (void)
+{
+  EekThemeContext *context;
+
+  context = g_object_new (EEK_TYPE_THEME_CONTEXT, NULL);
+
+  return context;
+}
+
+static void
+eek_theme_context_changed (EekThemeContext *context)
+{
+  EekThemeNode *old_root = context->root_node;
+  context->root_node = NULL;
+
+  g_signal_emit (context, signals[CHANGED], 0);
+
+  if (old_root)
+    g_object_unref (old_root);
+}
+
+/**
+ * eek_theme_context_set_theme:
+ * @context: an #EekThemeContext
+ * @theme: an #EekTheme
+ *
+ * Sets the default set of theme stylesheets for the context. This theme will
+ * be used for the root node and for nodes descending from it, unless some other
+ * style is explicitely specified.
+ */
+void
+eek_theme_context_set_theme (EekThemeContext          *context,
+                            EekTheme                 *theme)
+{
+  g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
+  g_return_if_fail (theme == NULL || EEK_IS_THEME (theme));
+
+  if (context->theme != theme)
+    {
+      if (context->theme)
+        g_object_unref (context->theme);
+
+      context->theme = theme;
+
+      if (context->theme)
+        g_object_ref (context->theme);
+
+      eek_theme_context_changed (context);
+    }
+}
+
+/**
+ * eek_theme_context_get_theme:
+ * @context: a #EekThemeContext
+ *
+ * Gets the default theme for the context. See eek_theme_context_set_theme()
+ *
+ * Return value: (transfer none): the default theme for the context
+ */
+EekTheme *
+eek_theme_context_get_theme (EekThemeContext *context)
+{
+  g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), NULL);
+
+  return context->theme;
+}
+
+/**
+ * eek_theme_context_set_resolution:
+ * @context: a #EekThemeContext
+ * @resolution: resolution of the context (number of pixels in an "inch")
+ *
+ * Sets the resolution of the theme context. This is the scale factor
+ * used to convert between points and the length units pt, in, and cm.
+ * This does not necessarily need to correspond to the actual number
+ * resolution of the device. A value of 72. means that points and
+ * pixels are identical. The default value is 96.
+ */
+void
+eek_theme_context_set_resolution (EekThemeContext *context,
+                                 double          resolution)
+{
+  g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
+
+  if (resolution == context->resolution)
+    return;
+
+  context->resolution = resolution;
+  eek_theme_context_changed (context);
+}
+
+/**
+ * eek_theme_context_set_default_resolution:
+ * @context: a #EekThemeContext
+ *
+ * Sets the resolution of the theme context to the default value of 96.
+ * See eek_theme_context_set_resolution().
+ */
+void
+eek_theme_context_set_default_resolution (EekThemeContext *context)
+{
+  g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
+
+  if (context->resolution == DEFAULT_RESOLUTION)
+    return;
+
+  context->resolution = DEFAULT_RESOLUTION;
+  eek_theme_context_changed (context);
+}
+
+/**
+ * eek_theme_context_get_resolution:
+ * @context: a #EekThemeContext
+ *
+ * Gets the current resolution of the theme context.
+ * See eek_theme_context_set_resolution().
+ *
+ * Return value: the resolution (in dots-per-"inch")
+ */
+double
+eek_theme_context_get_resolution (EekThemeContext *context)
+{
+  g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), DEFAULT_RESOLUTION);
+
+  return context->resolution;
+}
+
+/**
+ * eek_theme_context_set_font:
+ * @context: a #EekThemeContext
+ * @font: the default font for theme context
+ *
+ * Sets the default font for the theme context. This is the font that
+ * is inherited by the root node of the tree of theme nodes. If the
+ * font is not overriden, then this font will be used. If the font is
+ * partially modified (for example, with 'font-size: 110%', then that
+ * modification is based on this font.
+ */
+void
+eek_theme_context_set_font (EekThemeContext             *context,
+                           const PangoFontDescription *font)
+{
+  g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
+  g_return_if_fail (font != NULL);
+
+  if (context->font == font ||
+      pango_font_description_equal (context->font, font))
+    return;
+
+  pango_font_description_free (context->font);
+  context->font = pango_font_description_copy (font);
+  eek_theme_context_changed (context);
+}
+
+/**
+ * eek_theme_context_get_font:
+ * @context: a #EekThemeContext
+ *
+ * Gets the default font for the theme context. See eek_theme_context_set_font().
+ *
+ * Return value: the default font for the theme context.
+ */
+const PangoFontDescription *
+eek_theme_context_get_font (EekThemeContext *context)
+{
+  g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), NULL);
+
+  return context->font;
+}
+
+/**
+ * eek_theme_context_get_root_node:
+ * @context: a #EekThemeContext
+ *
+ * Gets the root node of the tree of theme style nodes that associated with this
+ * context. For the node tree associated with a stage, this node represents
+ * styles applied to the stage itself.
+ *
+ * Return value: (transfer none): the root node of the context's style tree
+ */
+EekThemeNode *
+eek_theme_context_get_root_node (EekThemeContext *context)
+{
+  if (context->root_node == NULL)
+    context->root_node = eek_theme_node_new (context, NULL, context->theme,
+                                             G_TYPE_NONE, NULL, NULL, NULL, NULL);
+
+  return context->root_node;
+}
--- a/eek/eek-theme-context.h
+++ b/eek/eek-theme-context.h
@ -0,0 +1,78 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+/*
+ * eek-theme-context.c: holds global information about a tree of styled objects
+ *
+ * Copyright 2009, 2010 Red Hat, Inc.
+ * Copyright 2009 Florian Müllner
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __EEK_THEME_CONTEXT_H__
+#define __EEK_THEME_CONTEXT_H__
+
+#include <pango/pango.h>
+#include "eek-theme-node.h"
+
+G_BEGIN_DECLS
+
+/**
+ * SECTION:eek-theme-context
+ * @short_description: holds global information about a tree of styled objects
+ *
+ * #EekThemeContext is responsible for managing information global to
+ * a tree of styled objects, such as the set of stylesheets or the
+ * default font.
+ */
+
+typedef struct _EekThemeContextClass EekThemeContextClass;
+
+#define EEK_TYPE_THEME_CONTEXT             (eek_theme_context_get_type ())
+#define EEK_THEME_CONTEXT(object)          (G_TYPE_CHECK_INSTANCE_CAST ((object), EEK_TYPE_THEME_CONTEXT, EekThemeContext))
+#define EEK_THEME_CONTEXT_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME_CONTEXT, EekThemeContextClass))
+#define EEK_IS_THEME_CONTEXT(object)       (G_TYPE_CHECK_INSTANCE_TYPE ((object), EEK_TYPE_THEME_CONTEXT))
+#define EEK_IS_THEME_CONTEXT_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME_CONTEXT))
+#define EEK_THEME_CONTEXT_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME_CONTEXT, EekThemeContextClass))
+
+GType                       eek_theme_context_get_type
+                            (void) G_GNUC_CONST;
+
+EekThemeContext            *eek_theme_context_new
+                            (void);
+
+void                        eek_theme_context_set_theme
+                            (EekThemeContext            *context,
+                             EekTheme                   *theme);
+EekTheme *                  eek_theme_context_get_theme
+                            (EekThemeContext            *context);
+
+void                        eek_theme_context_set_resolution
+                            (EekThemeContext            *context,
+                             gdouble                     resolution);
+void                        eek_theme_context_set_default_resolution
+                            (EekThemeContext            *context);
+double                      eek_theme_context_get_resolution
+                            (EekThemeContext            *context);
+void                        eek_theme_context_set_font
+                            (EekThemeContext            *context,
+                             const PangoFontDescription *font);
+const PangoFontDescription *eek_theme_context_get_font
+                            (EekThemeContext            *context);
+
+EekThemeNode *              eek_theme_context_get_root_node
+                            (EekThemeContext            *context);
+
+G_END_DECLS
+
+#endif /* __EEK_THEME_CONTEXT_H__ */
--- a/eek/eek-theme-node.c
+++ b/eek/eek-theme-node.c
--- a/eek/eek-theme-node.h
+++ b/eek/eek-theme-node.h
@ -0,0 +1,141 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#ifndef __EEK_THEME_NODE_H__
+#define __EEK_THEME_NODE_H__
+
+#include <pango/pango.h>
+#include "eek-types.h"
+
+G_BEGIN_DECLS
+
+/**
+ * SECTION:eek-theme-node
+ * @short_description: style information for one node in a tree of
+ * themed objects
+ *
+ * The #EekThemeNode class represents the CSS style information (the
+ * set of CSS properties) for one node in a tree of themed objects. In
+ * typical usage, it represents the style information for a single
+ * #EekElement. A #EekThemeNode is immutable: attributes such as the
+ * CSS classes for the node are passed in at construction. If the
+ * attributes of the node or any parent node change, the node should
+ * be discarded and a new node created.  #EekThemeNode has generic
+ * accessors to look up properties by name and specific accessors for
+ * standard CSS properties that add caching and handling of various
+ * details of the CSS specification. #EekThemeNode also has
+ * convenience functions to help in implementing a #EekElement with
+ * borders and padding.
+ */
+
+typedef enum {
+    EEK_SIDE_TOP,
+    EEK_SIDE_RIGHT,
+    EEK_SIDE_BOTTOM,
+    EEK_SIDE_LEFT
+} EekSide;
+
+typedef enum {
+    EEK_CORNER_TOPLEFT,
+    EEK_CORNER_TOPRIGHT,
+    EEK_CORNER_BOTTOMRIGHT,
+    EEK_CORNER_BOTTOMLEFT
+} EekCorner;
+
+#define EEK_TYPE_THEME_NODE (eek_theme_node_get_type())
+#define EEK_THEME_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_THEME_NODE, EekThemeNode))
+#define EEK_THEME_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME_NODE, EekThemeNodeClass))
+#define EEK_IS_THEME_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_THEME_NODE))
+#define EEK_IS_THEME_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME_NODE))
+#define EEK_THEME_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME_NODE, EekThemeNodeClass))
+
+typedef struct _EekThemeNodeClass EekThemeNodeClass;
+typedef struct _EekThemeNodePrivate EekThemeNodePrivate;
+
+GType         eek_theme_node_get_type
+                                 (void) G_GNUC_CONST;
+
+EekThemeNode *eek_theme_node_new (EekThemeContext            *context,
+                                  EekThemeNode               *parent_node,
+                                  /* can be null */ EekTheme *theme,
+                                  /* can be null */ GType     element_type,
+                                  const char                 *element_id,
+                                  const char                 *element_class,
+                                  const char                 *pseudo_class,
+                                  const char                 *inline_style);
+
+EekThemeNode *eek_theme_node_get_parent
+                                 (EekThemeNode               *node);
+
+EekTheme     *eek_theme_node_get_theme
+                                 (EekThemeNode               *node);
+
+GType         eek_theme_node_get_element_type
+                                 (EekThemeNode               *node);
+const char   *eek_theme_node_get_element_id
+                                 (EekThemeNode               *node);
+const char   *eek_theme_node_get_element_class
+                                 (EekThemeNode               *node);
+const char   *eek_theme_node_get_pseudo_class
+                                 (EekThemeNode               *node);
+
+/* Generic getters ... these are not cached so are less efficient. The other
+ * reason for adding the more specific version is that we can handle the
+ * details of the actual CSS rules, which can be complicated, especially
+ * for fonts
+ */
+void          eek_theme_node_get_color
+                                 (EekThemeNode               *node,
+                                  const char                 *property_name,
+                                  EekColor                   *color);
+
+/* Specific getters for particular properties: cached
+ */
+void          eek_theme_node_get_background_color
+                                 (EekThemeNode               *node,
+                                  EekColor                   *color);
+void          eek_theme_node_get_foreground_color
+                                 (EekThemeNode               *node,
+                                  EekColor                   *color);
+void          eek_theme_node_get_background_gradient
+                                 (EekThemeNode               *node,
+                                  EekGradientType            *type,
+                                  EekColor                   *start,
+                                  EekColor                   *end);
+int           eek_theme_node_get_border_width
+                                 (EekThemeNode               *node,
+                                  EekSide                     side);
+int           eek_theme_node_get_border_radius
+                                 (EekThemeNode               *node,
+                                  EekCorner                   corner);
+void          eek_theme_node_get_border_color
+                                 (EekThemeNode               *node,
+                                  EekSide                     side,
+                                  EekColor                   *color);
+
+/* Font rule processing is pretty complicated, so we just hardcode it
+ * under the standard font/font-family/font-size/etc names. This means
+ * you can't have multiple separate styled fonts for a single item,
+ * but that should be OK.
+ */
+const PangoFontDescription *eek_theme_node_get_font (EekThemeNode *node);
+
+G_END_DECLS
+
+#endif /* __EEK_THEME_NODE_H__ */
--- a/eek/eek-theme-private.h
+++ b/eek/eek-theme-private.h
@ -0,0 +1,22 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+#ifndef __EEK_THEME_PRIVATE_H__
+#define __EEK_THEME_PRIVATE_H__
+
+#include <libcroco/libcroco.h>
+#include "eek-theme.h"
+
+G_BEGIN_DECLS
+
+GPtrArray *_eek_theme_get_matched_properties (EekTheme       *theme,
+                                             EekThemeNode   *node);
+
+/* Resolve an URL from the stylesheet to a filename */
+char *_eek_theme_resolve_url (EekTheme      *theme,
+                             CRStyleSheet *base_stylesheet,
+                             const char   *url);
+
+CRDeclaration *_eek_theme_parse_declaration_list (const char *str);
+
+G_END_DECLS
+
+#endif /* __EEK_THEME_PRIVATE_H__ */
--- a/eek/eek-theme.c
+++ b/eek/eek-theme.c
--- a/eek/eek-theme.h
+++ b/eek/eek-theme.h
@ -0,0 +1,49 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek.h> can be included directly."
+#endif
+
+#ifndef __EEK_THEME_H__
+#define __EEK_THEME_H__
+
+#include <glib-object.h>
+
+#include "eek-types.h"
+
+G_BEGIN_DECLS
+
+/**
+ * SECTION:EekTheme
+ * @short_description: a set of stylesheets
+ *
+ * #EekTheme holds a set of stylesheets. (The "cascade" of the name
+ * Cascading Stylesheets.) An #EekTheme can be set to apply to all the
+ * keyboard elements.
+ */
+
+typedef struct _EekThemeClass EekThemeClass;
+
+#define EEK_TYPE_THEME (eek_theme_get_type())
+#define EEK_THEME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_THEME, EekTheme))
+#define EEK_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME, EekThemeClass))
+#define EEK_IS_THEME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_THEME))
+#define EEK_IS_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME))
+#define EEK_THEME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME, EekThemeClass))
+
+GType     eek_theme_get_type          (void) G_GNUC_CONST;
+
+EekTheme *eek_theme_new               (const char *application_stylesheet,
+                                       const char *theme_stylesheet,
+                                       const char *default_stylesheet);
+
+gboolean  eek_theme_load_stylesheet   (EekTheme   *theme,
+                                       const char *path,
+                                       GError    **error);
+
+void      eek_theme_unload_stylesheet (EekTheme   *theme,
+                                       const char *path);
+
+G_END_DECLS
+
+#endif /* __EEK_THEME_H__ */
--- a/eek/eek-types.c
+++ b/eek/eek-types.c
@ -24,7 +24,9 @@
 * @short_description: Miscellaneous types used in Libeek
 */

+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif  /* HAVE_CONFIG_H */

 #include <string.h>
 #include <math.h>
@ -73,6 +75,28 @@ eek_bounds_free (EekBounds *bounds)
    g_slice_free (EekBounds, bounds);
 }

+/* EekOutline */
+G_DEFINE_BOXED_TYPE(EekOutline, eek_outline,
+                    eek_outline_copy, eek_outline_free);
+
+EekOutline *
+eek_outline_copy (const EekOutline *outline)
+{
+    EekOutline *_outline = g_slice_dup (EekOutline, outline);
+    _outline->corner_radius = outline->corner_radius;
+    _outline->num_points = outline->num_points;
+    _outline->points = g_slice_alloc0 (sizeof (EekPoint) * outline->num_points);
+    memcpy (_outline->points, outline->points, sizeof (EekPoint) * outline->num_points);
+    return _outline;
+}
+
+void
+eek_outline_free (EekOutline *outline)
+{
+    g_slice_free1 (sizeof (EekPoint) * outline->num_points, outline->points);
+    g_slice_free (EekOutline, outline);
+}
+
 /* EekColor */
 G_DEFINE_BOXED_TYPE(EekColor, eek_color, eek_color_copy, eek_color_free);

@ -104,3 +128,9 @@ eek_color_new (gdouble red,

    return color;
 }
+
+GQuark
+eek_error_quark (void)
+{
+  return g_quark_from_static_string ("eek-error-quark");
+}
--- a/eek/eek-types.h
+++ b/eek/eek-types.h
@ -1,7 +1,6 @@
 /* 
 * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
 * Copyright (C) 2010-2011 Red Hat, Inc.
- * Copyright (C) 2019 Purism, SPC
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
@ -34,13 +33,124 @@ G_BEGIN_DECLS

 #define EEK_TYPE_POINT (eek_point_get_type ())
 #define EEK_TYPE_BOUNDS (eek_bounds_get_type ())
+#define EEK_TYPE_OUTLINE (eek_outline_get_type ())
 #define EEK_TYPE_COLOR (eek_color_get_type ())

+
+/**
+ * EekOrientation:
+ * @EEK_ORIENTATION_VERTICAL: the elements will be arranged vertically
+ * @EEK_ORIENTATION_HORIZONTAL: the elements will be arranged horizontally
+ * @EEK_ORIENTATION_INVALID: used for error reporting
+ *
+ * Orientation of rows in sections.  Elements in a row will be
+ * arranged with the specified orientation.
+ */
+typedef enum {
+    EEK_ORIENTATION_VERTICAL,
+    EEK_ORIENTATION_HORIZONTAL,
+    EEK_ORIENTATION_INVALID = -1
+} EekOrientation;
+
+/**
+ * EekModifierBehavior:
+ * @EEK_MODIFIER_BEHAVIOR_NONE: do nothing when a modifier key is pressed
+ * @EEK_MODIFIER_BEHAVIOR_LOCK: toggle the modifier status each time a
+ * modifier key are pressed
+ * @EEK_MODIFIER_BEHAVIOR_LATCH: enable the modifier when a modifier
+ * key is pressed and keep it enabled until any key is pressed.
+ *
+ * Modifier handling mode.
+ */
+typedef enum {
+    EEK_MODIFIER_BEHAVIOR_NONE,
+    EEK_MODIFIER_BEHAVIOR_LOCK,
+    EEK_MODIFIER_BEHAVIOR_LATCH
+} EekModifierBehavior;
+
+/**
+ * EekModifierType:
+ * @EEK_SHIFT_MASK: the Shift key.
+ * @EEK_LOCK_MASK: a Lock key (depending on the modifier mapping of the
+ *  X server this may either be CapsLock or ShiftLock).
+ * @EEK_CONTROL_MASK: the Control key.
+ * @EEK_MOD1_MASK: the fourth modifier key (it depends on the modifier
+ *  mapping of the X server which key is interpreted as this modifier, but
+ *  normally it is the Alt key).
+ * @EEK_MOD2_MASK: the fifth modifier key (it depends on the modifier
+ *  mapping of the X server which key is interpreted as this modifier).
+ * @EEK_MOD3_MASK: the sixth modifier key (it depends on the modifier
+ *  mapping of the X server which key is interpreted as this modifier).
+ * @EEK_MOD4_MASK: the seventh modifier key (it depends on the modifier
+ *  mapping of the X server which key is interpreted as this modifier).
+ * @EEK_MOD5_MASK: the eighth modifier key (it depends on the modifier
+ *  mapping of the X server which key is interpreted as this modifier).
+ * @EEK_BUTTON1_MASK: the first mouse button.
+ * @EEK_BUTTON2_MASK: the second mouse button.
+ * @EEK_BUTTON3_MASK: the third mouse button.
+ * @EEK_BUTTON4_MASK: the fourth mouse button.
+ * @EEK_BUTTON5_MASK: the fifth mouse button.
+ * @EEK_SUPER_MASK: the Super modifier. Since 2.10
+ * @EEK_HYPER_MASK: the Hyper modifier. Since 2.10
+ * @EEK_META_MASK: the Meta modifier. Since 2.10
+ * @EEK_RELEASE_MASK: not used in EEK itself. GTK+ uses it to differentiate
+ *  between (keyval, modifiers) pairs from key press and release events.
+ * @EEK_MODIFIER_MASK: a mask covering all modifier types.
+ */
+typedef enum
+{
+  EEK_SHIFT_MASK    = 1 << 0,
+  EEK_LOCK_MASK	    = 1 << 1,
+  EEK_CONTROL_MASK  = 1 << 2,
+  EEK_MOD1_MASK	    = 1 << 3,
+  EEK_MOD2_MASK	    = 1 << 4,
+  EEK_MOD3_MASK	    = 1 << 5,
+  EEK_MOD4_MASK	    = 1 << 6,
+  EEK_MOD5_MASK	    = 1 << 7,
+  EEK_BUTTON1_MASK  = 1 << 8,
+  EEK_BUTTON2_MASK  = 1 << 9,
+  EEK_BUTTON3_MASK  = 1 << 10,
+  EEK_BUTTON4_MASK  = 1 << 11,
+  EEK_BUTTON5_MASK  = 1 << 12,
+
+  /* The next few modifiers are used by XKB, so we skip to the end.
+   * Bits 15 - 25 are currently unused. Bit 29 is used internally.
+   */
+  
+  EEK_SUPER_MASK    = 1 << 26,
+  EEK_HYPER_MASK    = 1 << 27,
+  EEK_META_MASK     = 1 << 28,
+  
+  EEK_RELEASE_MASK  = 1 << 30,
+
+  EEK_MODIFIER_MASK = 0x5c001fff
+} EekModifierType;
+
+/**
+ * EEK_INVALID_KEYCODE:
+ *
+ * Pseudo keycode used for error reporting.
+ */
+#define EEK_INVALID_KEYCODE (0)
+    
+typedef struct _EekElement EekElement;
+typedef struct _EekContainer EekContainer;
+typedef struct _EekKey EekKey;
+typedef struct _EekSection EekSection;
+typedef struct _EekKeyboard EekKeyboard;
+typedef struct _EekSymbol EekSymbol;
+typedef struct _EekKeysym EekKeysym;
+typedef struct _EekText EekText;
+typedef struct _EekTheme EekTheme;
+typedef struct _EekThemeContext EekThemeContext;
+typedef struct _EekThemeNode EekThemeNode;
+
+typedef struct _EekSymbolMatrix EekSymbolMatrix;
 typedef struct _EekBounds EekBounds;
+typedef struct _EekOutline EekOutline;
 typedef struct _EekColor EekColor;

 typedef struct _EekboardContextService EekboardContextService;
-typedef struct _LevelKeyboard LevelKeyboard;

 /**
 * EekPoint:
@ -85,6 +195,32 @@ GType      eek_bounds_get_type (void) G_GNUC_CONST;
 EekBounds *eek_bounds_copy     (const EekBounds *bounds);
 void       eek_bounds_free     (EekBounds       *bounds);

+G_INLINE_FUNC gdouble
+eek_bounds_long_side (EekBounds *bounds)
+{
+    return bounds->width > bounds->height ? bounds->width : bounds->height;
+}
+
+/**
+ * EekOutline:
+ * @corner_radius: radius of corners of rounded polygon
+ * @points: an array of points represents a polygon
+ * @num_points: the length of @points
+ *
+ * 2D rounded polygon used to draw key shape
+ */
+struct _EekOutline
+{
+    /*< public >*/
+    gdouble corner_radius;
+    EekPoint *points;
+    guint num_points;
+};
+
+GType       eek_outline_get_type (void) G_GNUC_CONST;
+EekOutline *eek_outline_copy     (const EekOutline *outline);
+void        eek_outline_free     (EekOutline       *outline);
+
 /**
 * EekColor:
 * @red: red component of color, between 0.0 and 1.0
@ -112,10 +248,20 @@ EekColor *eek_color_new      (gdouble         red,
 EekColor *eek_color_copy     (const EekColor *color);
 void      eek_color_free     (EekColor       *color);

-struct transformation {
-    gdouble origin_x;
-    gdouble origin_y;
-    gdouble scale;
-};
+typedef enum {
+  EEK_GRADIENT_NONE,
+  EEK_GRADIENT_VERTICAL,
+  EEK_GRADIENT_HORIZONTAL,
+  EEK_GRADIENT_RADIAL
+} EekGradientType;
+
+GQuark eek_error_quark (void);
+
+#define EEK_ERROR eek_error_quark ()
+typedef enum {
+  EEK_ERROR_LAYOUT_ERROR,
+  EEK_ERROR_FAILED
+} EekErrorEnum;
+
 G_END_DECLS
 #endif  /* EEK_TYPES_H */
--- a/eek/eek-xkb-0.90.pc.in
+++ b/eek/eek-xkb-0.90.pc.in
@ -0,0 +1,30 @@
+# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+# Copyright (C) 2010-2011 Red Hat, Inc.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# as published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libeek-xkb
+Description: A Library to Create Keyboard-like UI (XKB Support)
+URL: http://fedorahosted.org/eekboard/
+Version: @VERSION@
+Requires: eek-@EEK_API_VERSION@ gtk+-x11-@GTK_API_VERSION@
+Libs: -L${libdir} -leek-xkb
+Cflags: -I${includedir}/eek-@EEK_API_VERSION@
--- a/eek/eek-xkb-layout.c
+++ b/eek/eek-xkb-layout.c
@ -0,0 +1,684 @@
+/* 
+ * Copyright (C) 2006 Sergey V. Udaltsov <svu@gnome.org>
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-xkb-layout
+ * @short_description: Layout engine using XKB configuration
+ *
+ * The #EekXkbLayout inherits #EekLayout class and arranges keyboard
+ * elements using XKB.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include "eek-xkb-layout.h"
+
+#include <X11/keysym.h>
+#include <X11/extensions/XKBgeom.h>
+#include <string.h>
+#include <stdarg.h>
+#include <gio/gio.h>
+
+#include "eek-keyboard.h"
+#include "eek-section.h"
+#include "eek-key.h"
+#include "eek-keysym.h"
+
+#define XKB_COMPONENT_MASK (XkbGBN_GeometryMask |       \
+                            XkbGBN_KeyNamesMask |       \
+                            XkbGBN_OtherNamesMask |     \
+                            XkbGBN_SymbolsMask |        \
+                            XkbGBN_IndicatorMapMask)
+
+static void initable_iface_init (GInitableIface *initable_iface);
+
+enum {
+    PROP_0,
+    PROP_DISPLAY,
+    PROP_LAST
+};
+
+typedef struct _EekXkbLayoutPrivate
+{
+    /* Configuration names that should synch'ed to the symbolic names
+       in priv->xkb->names.  Since we use GLib's memory allocator,
+       don't store any address returned from the X server here. */
+    XkbComponentNamesRec names;
+
+    Display *display;
+
+    /* Actual XKB configuration of DISPLAY. */
+    XkbDescRec *xkb;
+
+    /* Hash table to cache orefs by shape address. */
+    GHashTable *shape_oref_hash;
+
+    gint scale_numerator;
+    gint scale_denominator;
+} EekXkbLayoutPrivate;
+
+G_DEFINE_TYPE_EXTENDED (EekXkbLayout, eek_xkb_layout, EEK_TYPE_LAYOUT,
+			0, /* GTypeFlags */
+			G_ADD_PRIVATE(EekXkbLayout)
+                        G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
+                                               initable_iface_init))
+
+static guint    find_keycode             (EekXkbLayout *layout,
+                                          gchar        *key_name);
+
+static gboolean get_keyboard_from_server (EekXkbLayout *layout,
+                                          GError      **error);
+
+static gboolean get_names_from_server    (EekXkbLayout *layout,
+                                          GError      **error);
+
+static void     setup_scaling            (EekXkbLayout *layout,
+                                          gdouble       width,
+                                          gdouble       height);
+
+G_INLINE_FUNC gint
+xkb_to_pixmap_coord (EekXkbLayout *layout,
+                     gint          n)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    return n * priv->scale_numerator / priv->scale_denominator;
+}
+
+G_INLINE_FUNC gdouble
+xkb_to_pixmap_double (EekXkbLayout *layout,
+                     gdouble       d)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    return d * priv->scale_numerator / priv->scale_denominator;
+}
+
+static void
+create_key (EekXkbLayout *layout,
+            EekKeyboard  *keyboard,
+            EekSection   *section,
+            gint          column,
+            gint          row,
+            gdouble       x,
+            gdouble       y,
+            XkbKeyRec    *xkbkey)
+{
+    XkbGeometryRec *xkbgeometry;
+    XkbBoundsRec *xkbbounds;
+    XkbShapeRec *xkbshape;
+    XkbOutlineRec *xkboutline;
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    EekKey *key;
+    EekBounds bounds;
+    EekSymbolMatrix *matrix = NULL;
+    gchar name[XkbKeyNameLength + 1];
+    KeyCode keycode;
+    gint num_groups, num_levels;
+    guint oref;
+    gpointer v;
+
+    xkbgeometry = priv->xkb->geom;
+    xkbshape = &xkbgeometry->shapes[xkbkey->shape_ndx];
+    if (g_hash_table_lookup_extended (priv->shape_oref_hash, xkbshape,
+                                      NULL, &v)) {
+        oref = GPOINTER_TO_UINT(v);
+    } else {
+        EekOutline *outline;
+
+        xkboutline = xkbshape->primary == NULL ? &xkbshape->outlines[0] :
+            xkbshape->primary;
+
+        outline = g_slice_new (EekOutline);
+        outline->corner_radius = xkb_to_pixmap_coord(layout,
+                                                     xkboutline->corner_radius);
+
+        if (xkboutline->num_points <= 2) { /* rectangular */
+            gdouble x1, y1, x2, y2;
+
+            outline->num_points = 4;
+            outline->points = g_slice_alloc0 (sizeof (EekPoint) *
+                                              outline->num_points);
+            if (xkboutline->num_points == 1) {
+                x1 = xkb_to_pixmap_coord(layout, xkbshape->bounds.x1);
+                y1 = xkb_to_pixmap_coord(layout, xkbshape->bounds.y1);
+                x2 = xkb_to_pixmap_coord(layout, xkboutline->points[0].x);
+                y2 = xkb_to_pixmap_coord(layout, xkboutline->points[0].y);
+            } else {
+                x1 = xkb_to_pixmap_coord(layout, xkboutline->points[0].x);
+                y1 = xkb_to_pixmap_coord(layout, xkboutline->points[0].y);
+                x2 = xkb_to_pixmap_coord(layout, xkboutline->points[1].x);
+                y2 = xkb_to_pixmap_coord(layout, xkboutline->points[1].y);
+            }
+            outline->points[0].x = outline->points[3].x = x1;
+            outline->points[0].y = outline->points[1].y = y1;
+            outline->points[1].x = outline->points[2].x = x2;
+            outline->points[2].y = outline->points[3].y = y2;
+        } else {                /* polygon */
+            gint i;
+
+            outline->num_points = xkboutline->num_points;
+            outline->points = g_new0 (EekPoint, outline->num_points);
+            for (i = 0; i < xkboutline->num_points; i++) {
+                outline->points[i].x =
+                    xkb_to_pixmap_coord(layout, xkboutline->points[i].x);
+                outline->points[i].y =
+                    xkb_to_pixmap_coord(layout, xkboutline->points[i].y);
+            }
+        }
+        oref = eek_keyboard_add_outline (keyboard, outline);
+        eek_outline_free (outline);
+        g_hash_table_insert (priv->shape_oref_hash, xkbshape,
+                             GUINT_TO_POINTER(oref));
+    }
+
+    memset (name, 0, sizeof name);
+    memcpy (name, xkbkey->name.name, sizeof name - 1);
+
+    xkbbounds = &xkbgeometry->shapes[xkbkey->shape_ndx].bounds;
+    bounds.x = xkb_to_pixmap_coord(layout, xkbbounds->x1 + x);
+    bounds.y = xkb_to_pixmap_coord(layout, xkbbounds->y1 + y);
+    bounds.width = xkb_to_pixmap_coord(layout, xkbbounds->x2 - xkbbounds->x1);
+    bounds.height = xkb_to_pixmap_coord(layout, xkbbounds->y2 - xkbbounds->y1);
+
+    keycode = find_keycode (layout, name);
+    if (keycode == EEK_INVALID_KEYCODE) {
+        num_groups = num_levels = 0;
+        matrix = eek_symbol_matrix_new (0, 0);
+    } else {
+        KeySym keysym;
+        gint i, j;
+
+        num_groups = XkbKeyNumGroups (priv->xkb, keycode);
+        num_levels = XkbKeyGroupsWidth (priv->xkb, keycode);
+        matrix = eek_symbol_matrix_new (num_groups, num_levels);
+        for (i = 0; i < num_groups; i++)
+            for (j = 0; j < num_levels; j++) {
+                EekModifierType modifier;
+
+                keysym = XkbKeySymEntry (priv->xkb, keycode, j, i);
+                modifier = XkbKeysymToModifiers (priv->display, keysym);
+                matrix->data[i * num_levels + j] =
+                    EEK_SYMBOL(eek_keysym_new_with_modifier (keysym,
+                                                             modifier));
+            }
+    }
+
+    key = eek_section_create_key (section, keycode, column, row);
+    eek_element_set_name (EEK_ELEMENT(key), name);
+    eek_element_set_bounds (EEK_ELEMENT(key), &bounds);
+    eek_key_set_symbol_matrix (key, matrix);
+    eek_symbol_matrix_free (matrix);
+    eek_key_set_oref (key, oref);
+}
+
+static void
+create_section (EekXkbLayout  *layout,
+                EekKeyboard   *keyboard,
+                XkbSectionRec *xkbsection)
+{
+    XkbGeometryRec *xkbgeometry;
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    EekSection *section;
+    EekBounds bounds;
+    gchar *name;
+    gfloat left, top;
+    gint i, j;
+
+    bounds.x = xkb_to_pixmap_coord(layout, xkbsection->left);
+    bounds.y = xkb_to_pixmap_coord(layout, xkbsection->top);
+    bounds.width = xkb_to_pixmap_coord(layout, xkbsection->width);
+    bounds.height = xkb_to_pixmap_coord(layout, xkbsection->height);
+
+    xkbgeometry = priv->xkb->geom;
+    section = eek_keyboard_create_section (keyboard);
+    name = XGetAtomName (priv->display, xkbsection->name);
+    eek_element_set_name (EEK_ELEMENT(section), name);
+    XFree (name);
+    eek_element_set_bounds (EEK_ELEMENT(section), &bounds);
+    eek_section_set_angle (section,
+                           /* angle is in tenth of degree */
+                           xkbsection->angle / 10);
+
+    for (i = 0; i < xkbsection->num_rows; i++) {
+        XkbRowRec *xkbrow;
+
+        xkbrow = &xkbsection->rows[i];
+        left = xkbrow->left;
+        top = xkbrow->top;
+        eek_section_add_row (section,
+                             xkbrow->num_keys,
+                             xkbrow->vertical ?
+                             EEK_ORIENTATION_VERTICAL :
+                             EEK_ORIENTATION_HORIZONTAL);
+        for (j = 0; j < xkbrow->num_keys; j++) {
+            XkbKeyRec *xkbkey;
+            XkbBoundsRec *xkbbounds;
+
+            xkbkey = &xkbrow->keys[j];
+            if (xkbrow->vertical)
+                top += xkbkey->gap;
+            else
+                left += xkbkey->gap;
+            create_key (layout, keyboard, section, j, i, left, top, xkbkey);
+            xkbbounds = &xkbgeometry->shapes[xkbkey->shape_ndx].bounds;
+            if (xkbrow->vertical)
+                top += xkbbounds->y2 - xkbbounds->y1;
+            else
+                left += xkbbounds->x2 - xkbbounds->x1;
+        }
+    }
+}
+
+static void
+create_keyboard (EekXkbLayout *layout, EekKeyboard *keyboard)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    XkbGeometryRec *xkbgeometry;
+    EekBounds bounds;
+    gint i;
+
+    g_return_if_fail (priv->xkb);
+    g_return_if_fail (priv->xkb->geom);
+
+    xkbgeometry = priv->xkb->geom;
+
+    eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
+    setup_scaling (EEK_XKB_LAYOUT(layout), bounds.width, bounds.height);
+
+    bounds.x = bounds.y = 0;
+    bounds.width = xkb_to_pixmap_coord(layout, xkbgeometry->width_mm);
+    bounds.height = xkb_to_pixmap_coord(layout, xkbgeometry->height_mm);
+
+    for (i = 0; i < xkbgeometry->num_sections; i++) {
+        XkbSectionRec *xkbsection;
+
+        xkbsection = &xkbgeometry->sections[i];
+        create_section (layout, keyboard, xkbsection);
+    }
+    eek_element_set_bounds (EEK_ELEMENT(keyboard), &bounds);
+}
+
+static EekKeyboard *
+eek_xkb_layout_real_create_keyboard (EekboardContextService *manager,
+                                     EekLayout *self,
+                                     gdouble    initial_width,
+                                     gdouble    initial_height)
+{
+    EekKeyboard *keyboard = g_object_new (EEK_TYPE_KEYBOARD, "layout", self, NULL);
+    keyboard->manager = manager;
+
+    EekBounds bounds = {
+        .x = 0.0,
+        .y = 0.0,
+        .width = initial_width,
+        .height = initial_height
+    };
+    eek_element_set_bounds (EEK_ELEMENT(keyboard), &bounds);
+
+    /* resolve modifiers dynamically assigned at run time */
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (
+		    EEK_XKB_LAYOUT(self));
+    eek_keyboard_set_num_lock_mask (keyboard,
+                                    XkbKeysymToModifiers (priv->display,
+                                                          XK_Num_Lock));
+    eek_keyboard_set_alt_gr_mask (keyboard,
+                                  XkbKeysymToModifiers (priv->display,
+                                                        XK_ISO_Level3_Shift));
+
+    if (priv->shape_oref_hash)
+        g_hash_table_destroy (priv->shape_oref_hash);
+
+    priv->shape_oref_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
+    create_keyboard (EEK_XKB_LAYOUT(self), keyboard);
+    g_hash_table_destroy (priv->shape_oref_hash);
+
+    return keyboard;
+}
+
+static void
+eek_xkb_layout_finalize (GObject *object)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (
+		    EEK_XKB_LAYOUT (object));
+
+    g_free (priv->names.keycodes);
+    g_free (priv->names.geometry);
+    g_free (priv->names.symbols);
+    XkbFreeKeyboard (priv->xkb, 0, TRUE);	/* free_all = TRUE */
+    G_OBJECT_CLASS (eek_xkb_layout_parent_class)->finalize (object);
+}
+
+static void 
+eek_xkb_layout_set_property (GObject      *object,
+                             guint         prop_id,
+                             const GValue *value,
+                             GParamSpec   *pspec)
+{
+    EekXkbLayout *layout = EEK_XKB_LAYOUT (object);
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    switch (prop_id) {
+    case PROP_DISPLAY:
+        priv->display = g_value_get_pointer (value);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void 
+eek_xkb_layout_get_property (GObject    *object,
+                             guint       prop_id,
+                             GValue     *value,
+                             GParamSpec *pspec)
+{
+    EekXkbLayout *layout = EEK_XKB_LAYOUT (object);
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    switch (prop_id) {
+    case PROP_DISPLAY:
+        g_value_set_pointer (value, priv->display);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_xkb_layout_class_init (EekXkbLayoutClass *klass)
+{
+    EekLayoutClass *layout_class = EEK_LAYOUT_CLASS (klass);
+    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec *pspec;
+
+    layout_class->create_keyboard = eek_xkb_layout_real_create_keyboard;
+
+    gobject_class->finalize = eek_xkb_layout_finalize;
+    gobject_class->set_property = eek_xkb_layout_set_property;
+    gobject_class->get_property = eek_xkb_layout_get_property;
+
+    pspec = g_param_spec_pointer ("display",
+                                  "Display",
+                                  "X Display",
+                                  G_PARAM_READWRITE |
+                                  G_PARAM_CONSTRUCT_ONLY);
+    g_object_class_install_property (gobject_class, PROP_DISPLAY, pspec);
+}
+
+static void
+eek_xkb_layout_init (EekXkbLayout *self)
+{
+    /* void */
+}
+
+static gboolean
+get_names_from_server (EekXkbLayout *layout,
+                       GError      **error)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+    gchar *name;
+
+    XkbGetNames (priv->display, XkbAllNamesMask, priv->xkb);
+
+    if (priv->xkb->names->keycodes <= 0)
+        g_warning ("XKB keycodes setting is not loaded properly");
+    else {
+        name = XGetAtomName (priv->display, priv->xkb->names->keycodes);
+        if (!name)
+            g_warning ("Can't get the name of keycodes");
+        else if (!priv->names.keycodes ||
+                 g_strcmp0 (name, priv->names.keycodes)) {
+            g_free (priv->names.keycodes);
+            priv->names.keycodes = g_strdup (name);
+            XFree (name);
+        }
+    }
+
+    if (priv->xkb->names->geometry <= 0)
+        g_warning ("XKB geometry setting is not loaded");
+    else {
+        name = XGetAtomName (priv->display, priv->xkb->names->geometry);
+        if (!name)
+            g_warning ("Can't get the name of geometry");
+        else if (!priv->names.geometry ||
+                 g_strcmp0 (name, priv->names.geometry)) {
+            g_free (priv->names.geometry);
+            priv->names.geometry = g_strdup (name);
+            XFree (name);
+        }
+    }
+
+    if (priv->xkb->names->symbols <= 0)
+        g_warning ("XKB symbols setting is not loaded");
+    else {
+        name = XGetAtomName (priv->display, priv->xkb->names->symbols);
+        if (!name)
+            g_warning ("Can't get the name of symbols");
+        else if (!priv->names.symbols ||
+                 g_strcmp0 (name, priv->names.symbols)) {
+            g_free (priv->names.symbols);
+            priv->names.symbols = g_strdup (name);
+            XFree (name);
+        }
+    }
+
+    return TRUE;
+}
+
+/**
+ * eek_xkb_layout_new:
+ *
+ * Create a new #EekXkbLayout.
+ */
+EekLayout *
+eek_xkb_layout_new (Display *display,
+                    GError **error)
+{
+    return (EekLayout *) g_initable_new (EEK_TYPE_XKB_LAYOUT,
+                                         NULL,
+                                         error,
+                                         "display", display,
+                                         NULL);
+}
+
+/**
+ * eek_xkb_layout_set_names: (skip)
+ * @layout: an #EekXkbLayout
+ * @names: XKB component names
+ * @error: a #GError
+ *
+ * Set the XKB component names to @layout.
+ * Returns: %TRUE if the component names are successfully set, %FALSE otherwise
+ */
+gboolean
+eek_xkb_layout_set_names (EekXkbLayout         *layout,
+                          XkbComponentNamesRec *names,
+                          GError              **error)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    if (g_strcmp0 (names->keycodes, priv->names.keycodes)) {
+        g_free (priv->names.keycodes);
+        priv->names.keycodes = g_strdup (names->keycodes);
+    }
+
+    if (g_strcmp0 (names->geometry, priv->names.geometry)) {
+        g_free (priv->names.geometry);
+        priv->names.geometry = g_strdup (names->geometry);
+    }
+
+    if (g_strcmp0 (names->symbols, priv->names.symbols)) {
+        g_free (priv->names.symbols);
+        priv->names.symbols = g_strdup (names->symbols);
+    }
+
+    return get_keyboard_from_server (layout, error);
+}
+
+static gboolean
+get_keyboard_from_server (EekXkbLayout *layout,
+                          GError      **error)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    if (priv->xkb) {
+        XkbFreeKeyboard (priv->xkb, 0, True);
+        priv->xkb = NULL;
+    }
+
+    if (priv->names.keycodes && priv->names.geometry && priv->names.symbols) {
+        priv->xkb = XkbGetKeyboardByName (priv->display,
+                                          XkbUseCoreKbd,
+                                          &priv->names,
+                                          0,
+                                          XKB_COMPONENT_MASK,
+                                          False);
+    } else {
+        priv->xkb = XkbGetKeyboard (priv->display,
+                                    XKB_COMPONENT_MASK,
+                                    XkbUseCoreKbd);
+        if (!get_names_from_server (layout, error)) {
+            XkbFreeKeyboard (priv->xkb, 0, True);
+            priv->xkb = NULL;
+        }
+    }
+
+    if (priv->xkb == NULL) {
+        g_set_error (error,
+                     EEK_ERROR,
+                     EEK_ERROR_LAYOUT_ERROR,
+                     "can't get keyboard from server");
+        g_free (priv->names.keycodes);
+        priv->names.keycodes = NULL;
+        g_free (priv->names.geometry);
+        priv->names.geometry = NULL;
+        g_free (priv->names.symbols);
+        priv->names.symbols = NULL;
+        return FALSE;
+    }
+    return TRUE;
+}
+
+
+static guint
+find_keycode (EekXkbLayout *layout, gchar *key_name)
+{
+#define KEYSYM_NAME_MAX_LENGTH 4
+    guint keycode;
+    gint i, j;
+    XkbKeyNamePtr pkey;
+    XkbKeyAliasPtr palias;
+    guint is_name_matched;
+    gchar *src, *dst;
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    if (!priv->xkb)
+        return EEK_INVALID_KEYCODE;
+
+    pkey = priv->xkb->names->keys + priv->xkb->min_key_code;
+    for (keycode = priv->xkb->min_key_code;
+         keycode <= priv->xkb->max_key_code; keycode++) {
+        is_name_matched = 1;
+        src = key_name;
+        dst = pkey->name;
+        for (i = KEYSYM_NAME_MAX_LENGTH; --i >= 0;) {
+            if ('\0' == *src)
+                break;
+            if (*src++ != *dst++) {
+                is_name_matched = 0;
+                break;
+            }
+        }
+        if (is_name_matched)
+            return keycode;
+        pkey++;
+    }
+
+    palias = priv->xkb->names->key_aliases;
+    for (j = priv->xkb->names->num_key_aliases; --j >= 0;) {
+        is_name_matched = 1;
+        src = key_name;
+        dst = palias->alias;
+        for (i = KEYSYM_NAME_MAX_LENGTH; --i >= 0;) {
+            if ('\0' == *src)
+                break;
+            if (*src++ != *dst++) {
+                is_name_matched = 0;
+                break;
+            }
+        }
+
+        if (is_name_matched) {
+            keycode = find_keycode (layout, palias->real);
+            return keycode;
+        }
+        palias++;
+    }
+
+    return EEK_INVALID_KEYCODE;
+}
+
+static void
+setup_scaling (EekXkbLayout *layout,
+               gdouble       width,
+               gdouble       height)
+{
+    EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
+
+    g_return_if_fail (priv->xkb);
+
+    g_return_if_fail (priv->xkb->geom->width_mm > 0);
+    g_return_if_fail (priv->xkb->geom->height_mm > 0);
+
+    if (width * priv->xkb->geom->height_mm <
+        height * priv->xkb->geom->width_mm) {
+        priv->scale_numerator = width;
+        priv->scale_denominator = priv->xkb->geom->width_mm;
+    } else {
+        priv->scale_numerator = height;
+        priv->scale_denominator = priv->xkb->geom->height_mm;
+    }
+}
+
+static gboolean
+initable_init (GInitable    *initable,
+               GCancellable *cancellable,
+               GError      **error)
+{
+    EekXkbLayout *layout = EEK_XKB_LAYOUT (initable);
+
+    if (!get_keyboard_from_server (layout, error))
+        return FALSE;
+
+    if (!get_names_from_server (layout, error))
+        return FALSE;
+
+    return TRUE;
+}
+
+static void
+initable_iface_init (GInitableIface *initable_iface)
+{
+  initable_iface->init = initable_init;
+}
--- a/eek/eek-xkb-layout.h
+++ b/eek/eek-xkb-layout.h
@ -0,0 +1,55 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek-xkb.h> can be included directly."
+#endif
+
+#ifndef EEK_XKB_LAYOUT_H
+#define EEK_XKB_LAYOUT_H 1
+
+#include <X11/XKBlib.h>
+#include "eek-layout.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_XKB_LAYOUT (eek_xkb_layout_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekXkbLayout, eek_xkb_layout, EEK, XKB_LAYOUT, EekLayout)
+
+struct _EekXkbLayoutClass
+{
+    /*< private >*/
+    EekLayoutClass parent_class;
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType      eek_xkb_layout_get_type  (void) G_GNUC_CONST;
+EekLayout *eek_xkb_layout_new       (Display              *display,
+                                     GError              **error);
+
+gboolean   eek_xkb_layout_set_names (EekXkbLayout         *layout,
+                                     XkbComponentNamesRec *names,
+                                     GError              **error);
+
+G_END_DECLS
+#endif				/* #ifndef EEK_XKB_LAYOUT_H */
--- a/eek/eek-xkb.h
+++ b/eek/eek-xkb.h
@ -0,0 +1,26 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#ifndef EEK_XKB_H
+#define EEK_XKB_H 1
+
+#include "eek.h"
+#include "eek-xkb-layout.h"
+
+#endif  /* EEK_XKB_H */
--- a/eek/eek-xkl-0.90.pc.in
+++ b/eek/eek-xkl-0.90.pc.in
@ -0,0 +1,30 @@
+# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+# Copyright (C) 2010-2011 Red Hat, Inc.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# as published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libeek-xkl
+Description: A Library to Create Keyboard-like UI (Libxklavier Support)
+URL: http://fedorahosted.org/eekboard/
+Version: @VERSION@
+Requires: eek-@EEK_API_VERSION@ libxklavier
+Libs: -L${libdir} -leek-xkl
+Cflags: -I${includedir}/eek-@EEK_API_VERSION@
--- a/eek/eek-xkl-layout.c
+++ b/eek/eek-xkl-layout.c
@ -0,0 +1,662 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+/**
+ * SECTION:eek-xkl-layout
+ * @short_description: Layout engine using Libxklavier configuration
+ *
+ * The #EekXklLayout is a simple wrapper around #EekXkbLayout class
+ * to use Libxklavier configuration.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <libxklavier/xklavier.h>
+#include <gio/gio.h>
+#include <string.h>
+
+#include "eek-xkl-layout.h"
+
+#define noKBDRAW_DEBUG
+
+static GInitableIface *parent_initable_iface;
+
+static void initable_iface_init (GInitableIface *initable_iface);
+
+enum {
+    PROP_0,
+    PROP_MODEL,
+    PROP_LAYOUTS,
+    PROP_VARIANTS,
+    PROP_OPTIONS,
+    PROP_LAST
+};
+
+typedef struct _EekXklLayoutPrivate
+{
+    XklEngine *engine;
+    XklConfigRec *config;
+} EekXklLayoutPrivate;
+
+G_DEFINE_TYPE_EXTENDED (EekXklLayout, eek_xkl_layout, EEK_TYPE_XKB_LAYOUT,
+			0, /* GTypeFlags */
+			G_ADD_PRIVATE (EekXklLayout)
+                        G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
+                                               initable_iface_init))
+
+/* from gnome-keyboard-properties-xkbpv.c:
+ *  BAD STYLE: Taken from xklavier_private_xkb.h
+ *  Any ideas on architectural improvements are WELCOME
+ */
+extern gboolean xkl_xkb_config_native_prepare (XklEngine * engine,
+					       const XklConfigRec * data,
+					       XkbComponentNamesPtr
+					       component_names);
+
+extern void xkl_xkb_config_native_cleanup (XklEngine * engine,
+					   XkbComponentNamesPtr
+					   component_names);
+
+static gboolean set_xkb_component_names (EekXklLayout *layout,
+                                         XklConfigRec *config);
+
+static void
+eek_xkl_layout_dispose (GObject *object)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (
+		    EEK_XKL_LAYOUT (object));
+
+    if (priv->config) {
+        g_object_unref (priv->config);
+        priv->config = NULL;
+    }
+
+    G_OBJECT_CLASS (eek_xkl_layout_parent_class)->dispose (object);
+}
+
+static void 
+eek_xkl_layout_set_property (GObject      *object,
+                             guint         prop_id,
+                             const GValue *value,
+                             GParamSpec   *pspec)
+{
+    EekXklLayout *layout = EEK_XKL_LAYOUT(object);
+
+    switch (prop_id) {
+    case PROP_MODEL:
+        eek_xkl_layout_set_model (layout, g_value_get_string (value));
+        break;
+    case PROP_LAYOUTS:
+        eek_xkl_layout_set_layouts (layout, g_value_get_boxed (value));
+        break;
+    case PROP_VARIANTS:
+        eek_xkl_layout_set_variants (layout, g_value_get_boxed (value));
+        break;
+    case PROP_OPTIONS:
+        eek_xkl_layout_set_options (layout, g_value_get_boxed (value));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void 
+eek_xkl_layout_get_property (GObject    *object,
+                             guint       prop_id,
+                             GValue     *value,
+                             GParamSpec *pspec)
+{
+    EekXklLayout *layout = EEK_XKL_LAYOUT(object);
+
+    switch (prop_id) {
+    case PROP_MODEL:
+        g_value_set_string (value,
+                            eek_xkl_layout_get_model (layout));
+        break;
+    case PROP_LAYOUTS:
+        g_value_set_boxed (value,
+                           eek_xkl_layout_get_layouts (layout));
+        break;
+    case PROP_VARIANTS:
+        g_value_set_boxed (value,
+                           eek_xkl_layout_get_variants (layout));
+        break;
+    case PROP_OPTIONS:
+        g_value_set_boxed (value,
+                           eek_xkl_layout_get_options (layout));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_xkl_layout_class_init (EekXklLayoutClass *klass)
+{
+    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec *pspec;
+
+    gobject_class->dispose = eek_xkl_layout_dispose;
+    gobject_class->set_property = eek_xkl_layout_set_property;
+    gobject_class->get_property = eek_xkl_layout_get_property;
+
+    /**
+     * EekXklLayout:model:
+     *
+     * The libxklavier model name of #EekXklLayout.
+     */
+    pspec = g_param_spec_string ("model",
+                                 "Model",
+                                 "Libxklavier model",
+                                 NULL,
+                                 G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_MODEL, pspec);
+
+    /**
+     * EekXklLayout:layouts:
+     *
+     * The libxklavier layout names of #EekXklLayout.
+     */
+    pspec = g_param_spec_boxed ("layouts",
+                                "Layouts",
+                                "Libxklavier layouts",
+                                G_TYPE_STRV,
+                                G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_LAYOUTS, pspec);
+
+    /**
+     * EekXklLayout:variants:
+     *
+     * The libxklavier variant names of #EekXklLayout.
+     */
+    pspec = g_param_spec_boxed ("variants",
+                                "Variants",
+                                "Libxklavier variants",
+                                G_TYPE_STRV,
+                                G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_VARIANTS, pspec);
+
+    /**
+     * EekXklLayout:options:
+     *
+     * The libxklavier option names of #EekXklLayout.
+     */
+    pspec = g_param_spec_boxed ("options",
+                                "Options",
+                                "Libxklavier options",
+                                G_TYPE_STRV,
+                                G_PARAM_READWRITE);
+    g_object_class_install_property (gobject_class, PROP_OPTIONS, pspec);
+}
+
+static void
+eek_xkl_layout_init (EekXklLayout *self)
+{
+    /* void */
+}
+
+/**
+ * eek_xkl_layout_new:
+ *
+ * Create a new #EekXklLayout.
+ */
+EekLayout *
+eek_xkl_layout_new (Display *display, GError **error)
+{
+    return (EekLayout *) g_initable_new (EEK_TYPE_XKL_LAYOUT,
+                                         NULL,
+                                         error,
+                                         "display", display,
+                                         NULL);
+}
+
+G_INLINE_FUNC void
+merge_xkl_config_rec (XklConfigRec *dst, XklConfigRec *src)
+{
+    if (src->model) {
+        g_free (dst->model);
+        dst->model = g_strdup (src->model);
+    }
+    if (src->layouts) {
+        g_strfreev (dst->layouts);
+        dst->layouts = g_strdupv (src->layouts);
+    }
+    if (src->variants) {
+        g_strfreev (dst->variants);
+        dst->variants = g_strdupv (src->variants);
+    }
+    if (src->options) {
+        g_strfreev (dst->options);
+        dst->options = g_strdupv (src->options);
+    }
+}
+
+/**
+ * eek_xkl_layout_set_config: (skip)
+ * @layout: an #EekXklLayout
+ * @config: Libxklavier configuration
+ *
+ * Reconfigure @layout with @config.
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_set_config (EekXklLayout *layout,
+                           XklConfigRec *config)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XklConfigRec *c;
+    gboolean retval;
+
+    g_return_val_if_fail (priv, FALSE);
+    c = xkl_config_rec_new ();
+    merge_xkl_config_rec (c, priv->config);
+    merge_xkl_config_rec (c, config);
+    retval = set_xkb_component_names (layout, c);
+    g_object_unref (c);
+    merge_xkl_config_rec (priv->config, config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_set_config_full:
+ * @layout: an #EekXklLayout
+ * @model: Libxklavier model name
+ * @layouts: Libxklavier layouts
+ * @variants: Libxklavier variants
+ * @options: Libxklavier options
+ *
+ * Reconfigure @layout with @model, @layouts, @variants, and @options.
+ * This function is merely a wrapper around
+ * eek_xkl_layout_set_config() to avoid passing a pointer of
+ * XklConfigRec, which is not currently available in the
+ * gobject-introspection repository.
+ *
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ * Since: 0.0.2
+ */
+gboolean
+eek_xkl_layout_set_config_full (EekXklLayout *layout,
+                                gchar *model,
+                                gchar **layouts,
+                                gchar **variants,
+                                gchar **options)
+{
+    XklConfigRec *config;
+    gboolean retval;
+
+    config = xkl_config_rec_new ();
+    config->model = g_strdup (model);
+    config->layouts = g_strdupv (layouts);
+    config->variants = g_strdupv (variants);
+    config->options = g_strdupv (options);
+    retval = eek_xkl_layout_set_config (layout, config);
+    g_object_unref (config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_set_model:
+ * @layout: an #EekXklLayout
+ * @model: model name
+ *
+ * Set the model name of @layout configuration (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_set_model (EekXklLayout *layout,
+                          const gchar  *model)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XklConfigRec *config;
+    gboolean retval;
+    
+    g_return_val_if_fail (priv, FALSE);
+    config = xkl_config_rec_new ();
+    /* config->model will be freed on g_object_unref (config) */
+    if (model)
+        config->model = g_strdup (model);
+    else
+        config->model = NULL;
+    retval = eek_xkl_layout_set_config (layout, config);
+    g_object_unref (config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_set_layouts:
+ * @layout: an #EekXklLayout
+ * @layouts: layout names
+ *
+ * Set the layout names of @layout (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_set_layouts (EekXklLayout *layout,
+                            gchar       **layouts)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XklConfigRec *config;
+    gboolean retval;
+
+    g_return_val_if_fail (priv, FALSE);
+    config = xkl_config_rec_new ();
+    /* config->layouts will be freed on g_object_unref (config) */
+    if (layouts)
+        config->layouts = g_strdupv (layouts);
+    else
+        config->layouts = layouts;
+    retval = eek_xkl_layout_set_config (layout, config);
+    g_object_unref (config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_set_variants:
+ * @layout: an #EekXklLayout
+ * @variants: variant names
+ *
+ * Set the variant names of @layout (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_set_variants (EekXklLayout *layout,
+                             gchar       **variants)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XklConfigRec *config;
+    gboolean retval;
+
+    g_return_val_if_fail (priv, FALSE);
+    config = xkl_config_rec_new ();
+    /* config->variants will be freed on g_object_unref (config) */
+    if (variants)
+        config->variants = g_strdupv (variants);
+    else
+        config->variants = NULL;
+    retval = eek_xkl_layout_set_config (layout, config);
+    g_object_unref (config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_set_options:
+ * @layout: an #EekXklLayout
+ * @options: option names
+ *
+ * Set the option names of @layout (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_set_options (EekXklLayout *layout,
+                            gchar       **options)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XklConfigRec *config;
+    gboolean retval;
+
+    g_return_val_if_fail (priv, FALSE);
+    config = xkl_config_rec_new ();
+    /* config->options will be freed on g_object_unref (config) */
+    if (options)
+        config->options = options;
+    else
+        config->options = NULL;
+    retval = eek_xkl_layout_set_config (layout, config);
+    g_object_unref (config);
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_enable_option:
+ * @layout: an #EekXklLayout
+ * @option: option name
+ *
+ * Set the option of @layout (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_enable_option  (EekXklLayout *layout,
+                               const gchar  *option)
+{
+    gchar **options, **_options;
+    gint i, j;
+
+    options = eek_xkl_layout_get_options (layout);
+    for (i = 0; options && options[i]; i++)
+        if (g_strcmp0 (options[i], option) == 0)
+            return TRUE;
+    _options = g_new0 (gchar *, (i + 2));
+    for (j = 0; j < i; j++)
+        _options[j] = g_strdup (options[j]);
+    _options[i] = g_strdup (option);
+    /* eek_xkl_layout_set_options() will free _options and its elements. */
+    return eek_xkl_layout_set_options (layout, _options);
+}
+
+/**
+ * eek_xkl_layout_disable_option:
+ * @layout: an #EekXklLayout
+ * @option: option name
+ *
+ * Unset the option of @layout (in the Libxklavier terminology).
+ * Returns: %TRUE if the current layout changed, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_disable_option (EekXklLayout *layout,
+                               const gchar  *option)
+{
+    gchar **options, **_options;
+    gint i, j, k;
+
+    options = eek_xkl_layout_get_options (layout);
+    if (!options)
+        return TRUE;
+    for (i = 0, k = 0; options[i]; i++)
+        if (g_strcmp0 (options[i], option) == 0)
+            k = i;
+    if (options[k] == NULL)
+        return TRUE;
+    _options = g_new0 (gchar *, i);
+    for (j = 0; j < k; j++)
+        _options[j] = g_strdup (options[j]);
+    for (j = k + 1; j < i; j++)
+        _options[j] = g_strdup (options[j]);
+    /* eek_xkl_layout_set_options() will free _options and its elements. */
+    return eek_xkl_layout_set_options (layout, _options);
+}
+
+/**
+ * eek_xkl_layout_get_model:
+ * @layout: an #EekXklLayout
+ *
+ * Get the model name of @layout configuration (in the Libxklavier terminology).
+ */
+gchar *
+eek_xkl_layout_get_model (EekXklLayout *layout)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+
+    g_return_val_if_fail (priv, NULL);
+    return g_strdup (priv->config->model);
+}
+
+/**
+ * eek_xkl_layout_get_layouts:
+ * @layout: an #EekXklLayout
+ *
+ * Get the layout names of @layout configuration (in the Libxklavier
+ * terminology).
+ */
+gchar **
+eek_xkl_layout_get_layouts (EekXklLayout *layout)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+
+    g_return_val_if_fail (priv, NULL);
+    return g_strdupv (priv->config->layouts);
+}
+
+/**
+ * eek_xkl_layout_get_variants:
+ * @layout: an #EekXklLayout
+ *
+ * Get the variant names of @layout configuration (in the Libxklavier
+ * terminology).
+ */
+gchar **
+eek_xkl_layout_get_variants (EekXklLayout *layout)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+
+    g_return_val_if_fail (priv, NULL);
+    return g_strdupv (priv->config->variants);
+}
+
+/**
+ * eek_xkl_layout_get_options:
+ * @layout: an #EekXklLayout
+ *
+ * Get the option names of @layout configuration (in the Libxklavier
+ * terminology).
+ */
+gchar **
+eek_xkl_layout_get_options (EekXklLayout *layout)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+
+    g_return_val_if_fail (priv, NULL);
+    return g_strdupv (priv->config->options);
+}
+
+static gboolean
+set_xkb_component_names (EekXklLayout *layout, XklConfigRec *config)
+{
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    XkbComponentNamesRec names;
+    gboolean retval = FALSE;
+
+#if DEBUG
+    if (config->layouts) {
+        gint i;
+
+        fprintf (stderr, "layout = ");
+        for (i = 0; config->layouts[i] != NULL; i++)
+            fprintf (stderr, "\"%s\" ", config->layouts[i]);
+        fputc ('\n', stderr);
+    } else
+        fprintf (stderr, "layouts = NULL\n");
+    if (config->variants) {
+        gint i;
+
+        fprintf (stderr, "variant = ");
+        for (i = 0; config->variants[i]; i++)
+            fprintf (stderr, "\"%s\" ", config->variants[i]);
+        fputc ('\n', stderr);
+    } else
+        fprintf (stderr, "variants = NULL\n");
+    if (config->options) {
+        gint i;
+
+        fprintf (stderr, "option = ");
+        for (i = 0; config->options[i]; i++)
+            fprintf (stderr, "\"%s\" ", config->options[i]);
+        fputc ('\n', stderr);
+    } else
+        fprintf (stderr, "options = NULL\n");
+#endif
+
+    if (xkl_xkb_config_native_prepare (priv->engine, config, &names)) {
+        GError *error = NULL;
+        retval = eek_xkb_layout_set_names (EEK_XKB_LAYOUT(layout),
+                                           &names,
+                                           &error);
+        if (!retval)
+            g_warning ("can't set XKB layout");
+        xkl_xkb_config_native_cleanup (priv->engine, &names);
+    }
+    return retval;
+}
+
+/**
+ * eek_xkl_layout_get_option:
+ * @layout: an #EekXklLayout
+ * @option: option name
+ *
+ * Tell if the option of @layout (in the Libxklavier terminology) is set.
+ * Returns: %TRUE if the option is set, %FALSE otherwise
+ */
+gboolean
+eek_xkl_layout_get_option (EekXklLayout *layout,
+                           const gchar  *option)
+{
+    gchar **options;
+    gint i;
+
+    options = eek_xkl_layout_get_options (layout);
+    for (i = 0; options && options[i]; i++)
+        if (g_strcmp0 (options[i], option) == 0)
+            return TRUE;
+    return FALSE;
+}
+
+static gboolean
+initable_init (GInitable    *initable,
+               GCancellable *cancellable,
+               GError      **error)
+{
+    EekXklLayout *layout = EEK_XKL_LAYOUT (initable);
+    EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
+    Display *display;
+
+    if (!parent_initable_iface->init (initable, cancellable, error))
+        return FALSE;
+
+    priv->config = xkl_config_rec_new ();
+
+    g_object_get (G_OBJECT (initable),
+                  "display", &display,
+                  NULL);
+
+    priv->engine = xkl_engine_get_instance (display);
+
+    if (!xkl_config_rec_get_from_server (priv->config,
+                                         priv->engine)) {
+        g_set_error (error,
+                     EEK_ERROR,
+                     EEK_ERROR_LAYOUT_ERROR,
+                     "can't load libxklavier configuration");
+        return FALSE;
+    }
+
+    set_xkb_component_names (layout, priv->config);
+    return TRUE;
+}
+
+static void
+initable_iface_init (GInitableIface *initable_iface)
+{
+    parent_initable_iface = g_type_interface_peek_parent (initable_iface);
+    initable_iface->init = initable_init;
+}
+
--- a/eek/eek-xkl-layout.h
+++ b/eek/eek-xkl-layout.h
@ -0,0 +1,81 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
+#error "Only <eek/eek-xkl.h> can be included directly."
+#endif
+
+#ifndef EEK_XKL_LAYOUT_H
+#define EEK_XKL_LAYOUT_H 1
+
+#include <libxklavier/xklavier.h>
+#include "eek-xkb-layout.h"
+
+G_BEGIN_DECLS
+
+#define EEK_TYPE_XKL_LAYOUT (eek_xkl_layout_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekXklLayout, eek_xkl_layout, EEK, XKL_LAYOUT, EekLayout)
+
+struct _EekXklLayoutClass
+{
+    /*< private >*/
+    EekXkbLayoutClass parent_class;
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType      eek_xkl_layout_get_type        (void) G_GNUC_CONST;
+
+EekLayout *eek_xkl_layout_new             (Display      *display,
+                                           GError      **error);
+
+gboolean   eek_xkl_layout_set_config      (EekXklLayout *layout,
+                                           XklConfigRec *config);
+
+gboolean   eek_xkl_layout_set_config_full (EekXklLayout *layout,
+                                           gchar        *model,
+                                           gchar       **layouts,
+                                           gchar       **variants,
+                                           gchar       **options);
+
+gboolean   eek_xkl_layout_set_model       (EekXklLayout *layout,
+                                           const gchar  *model);
+gboolean   eek_xkl_layout_set_layouts     (EekXklLayout *layout,
+                                           gchar       **layouts);
+gboolean   eek_xkl_layout_set_variants    (EekXklLayout *layout,
+                                           gchar       **variants);
+gboolean   eek_xkl_layout_set_options     (EekXklLayout *layout,
+                                           gchar       **options);
+gboolean   eek_xkl_layout_enable_option   (EekXklLayout *layout,
+                                           const gchar  *option);
+gboolean   eek_xkl_layout_disable_option  (EekXklLayout *layout,
+                                           const gchar  *option);
+
+gchar     *eek_xkl_layout_get_model       (EekXklLayout *layout);
+gchar    **eek_xkl_layout_get_layouts     (EekXklLayout *layout);
+gchar    **eek_xkl_layout_get_variants    (EekXklLayout *layout);
+gchar    **eek_xkl_layout_get_options     (EekXklLayout *layout);
+gboolean   eek_xkl_layout_get_option      (EekXklLayout *layout,
+                                           const gchar  *option);
+
+G_END_DECLS
+#endif				/* #ifndef EEK_XKL_LAYOUT_H */
--- a/eek/eek-xkl.h
+++ b/eek/eek-xkl.h
@ -0,0 +1,26 @@
+/* 
+ * Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2010-2011 Red Hat, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+#ifndef EEK_XKL_H
+#define EEK_XKL_H 1
+
+#include "eek.h"
+#include "eek-xkl-layout.h"
+
+#endif  /* EEK_XKL_H */
--- a/eek/eek-xml-layout.c
+++ b/eek/eek-xml-layout.c
--- a/eek/eek-xml-layout.h
+++ b/eek/eek-xml-layout.h
@ -23,14 +23,44 @@
 #ifndef EEK_XML_LAYOUT_H
 #define EEK_XML_LAYOUT_H 1

-#include "eek-types.h"
-#include "src/layout.h"
+#include <gio/gio.h>
+#include "eek-layout.h"

 G_BEGIN_DECLS

-LevelKeyboard *
-eek_xml_layout_real_create_keyboard (const char *keyboard_type,
-                                     EekboardContextService *manager,
-                                     enum squeek_arrangement_kind t);
+#define EEK_TYPE_XML_LAYOUT (eek_xml_layout_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekXmlLayout, eek_xml_layout, EEK, XML_LAYOUT, EekLayout)
+
+/**
+ * EekXmlLayoutClass:
+ */
+struct _EekXmlLayoutClass
+{
+    /*< private >*/
+    EekLayoutClass parent_class;
+
+    /* padding */
+    gpointer pdummy[24];
+};
+
+struct _EekXmlKeyboardDesc
+{
+    gchar *id;
+    gchar *name;
+    gchar *geometry;
+    gchar *symbols;
+    gchar *language;
+    gchar *longname;
+};
+typedef struct _EekXmlKeyboardDesc EekXmlKeyboardDesc;
+
+GType               eek_xml_layout_get_type    (void) G_GNUC_CONST;
+EekLayout          *eek_xml_layout_new         (const gchar        *id,
+                                                GError            **error);
+GList              *eek_xml_list_keyboards     (void);
+
+EekXmlKeyboardDesc *eek_xml_keyboard_desc_copy (EekXmlKeyboardDesc *desc);
+void                eek_xml_keyboard_desc_free (EekXmlKeyboardDesc *desc);
+
 G_END_DECLS
 #endif  /* EEK_XML_LAYOUT_H */
--- a/eek/eek-xml.c
+++ b/eek/eek-xml.c
@ -0,0 +1,317 @@
+/* 
+ * Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
+ * Copyright (C) 2011 Red Hat, Inc.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * SECTION: eek-xml
+ * @title: XML Conversion Utilities
+ * @short_description: #EekKeyboard to XML conversion utilities
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif  /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <glib/gprintf.h>
+
+#include "eek-section.h"
+#include "eek-key.h"
+#include "eek-xml.h"
+#include "eek-keysym.h"
+#include "eek-text.h"
+
+#define g_string_append_indent(string, indent)  \
+    {                                           \
+        gint i;                                 \
+        for (i = 0; i < (indent); i++) {        \
+            g_string_append (string, "    ");   \
+        }                                       \
+    }
+
+void
+g_string_markup_printf (GString *output, const gchar *format, ...)
+{
+    gchar *escaped_text;
+    va_list ap;
+
+    va_start (ap, format);
+    escaped_text = g_markup_vprintf_escaped (format, ap);
+    va_end (ap);
+
+    g_string_append (output, escaped_text);
+    g_free (escaped_text);
+}
+
+struct _OutputCallbackData {
+    GString *output;
+    gint indent;
+    GHashTable *oref_hash;
+    gint key_serial;
+};
+typedef struct _OutputCallbackData OutputCallbackData;
+
+static void
+output_bounds (GString *output, EekBounds *bounds)
+{
+    g_string_markup_printf (output,
+                            "<bounds>%lf,%lf,%lf,%lf</bounds>\n",
+                            bounds->x,
+                            bounds->y,
+                            bounds->width,
+                            bounds->height);
+}
+
+static void
+output_symbol_attributes (GString   *output,
+                          EekSymbol *symbol)
+{
+    if (eek_symbol_get_name (symbol) != NULL)
+        g_string_markup_printf (output, " name=\"%s\"",
+                                eek_symbol_get_name (symbol));
+    if (eek_symbol_get_label (symbol) != NULL)
+        g_string_markup_printf (output, " label=\"%s\"",
+                                eek_symbol_get_label (symbol));
+    if (eek_symbol_get_category (symbol) != EEK_SYMBOL_CATEGORY_UNKNOWN)
+        g_string_markup_printf (output, " category=\"%s\"",
+                                eek_symbol_category_get_name (eek_symbol_get_category (symbol)));
+}
+
+static void
+output_key_callback (EekElement *element, gpointer user_data)
+{
+    OutputCallbackData *data = user_data;
+    EekBounds bounds;
+    gint i, num_symbols;
+    EekSymbolMatrix *matrix;
+    gint column, row;
+    guint keycode;
+    gchar *id;
+    gulong oref;
+
+    keycode = eek_key_get_keycode (EEK_KEY(element));
+    if (keycode == EEK_INVALID_KEYCODE)
+        id = g_strdup_printf ("key%d", data->key_serial);
+    else
+        id = g_strdup_printf ("keycode%d", keycode);
+    data->key_serial++;
+
+    eek_key_get_index (EEK_KEY(element), &column, &row);
+    g_string_append_indent (data->output, data->indent);
+    if (eek_element_get_name (element))
+        g_string_markup_printf (data->output,
+                                "<key id=\"%s\" name=\"%s\" "
+                                "column=\"%d\" row=\"%d\">\n",
+                                id,
+                                eek_element_get_name (element),
+                                column,
+                                row);
+    else
+        g_string_markup_printf (data->output,
+                                "<key id=\"%s\" "
+                                "column=\"%d\" row=\"%d\">\n",
+                                id,
+                                column,
+                                row);
+    g_free (id);
+
+    eek_element_get_bounds (element, &bounds);
+    g_string_append_indent (data->output, data->indent + 1);
+    output_bounds (data->output, &bounds);
+
+    oref = eek_key_get_oref (EEK_KEY(element));
+    if (oref != 0) {
+        g_string_append_indent (data->output, data->indent + 1);
+        g_string_markup_printf (data->output,
+                                "<oref>outline%u</oref>\n",
+                                oref);
+        if (!g_hash_table_lookup (data->oref_hash, (gpointer)oref))
+            g_hash_table_insert (data->oref_hash,
+                                 (gpointer)oref,
+                                 (gpointer)TRUE);
+    }
+
+    matrix = eek_key_get_symbol_matrix (EEK_KEY(element));
+    num_symbols = matrix->num_groups * matrix->num_levels;
+    if (num_symbols > 0) {
+        g_string_append_indent (data->output, data->indent + 1);
+        g_string_markup_printf (data->output,
+                                "<symbols groups=\"%d\" levels=\"%d\">\n",
+                                matrix->num_groups, matrix->num_levels);
+
+        for (i = 0; i < num_symbols; i++) {
+            EekSymbol *symbol = matrix->data[i];
+
+            g_string_append_indent (data->output, data->indent + 2);
+            if (EEK_IS_KEYSYM(symbol)) {
+                guint xkeysym = eek_keysym_get_xkeysym (EEK_KEYSYM(symbol));
+
+                g_string_markup_printf (data->output, "<keysym");
+                output_symbol_attributes (data->output, symbol);
+                if (xkeysym != EEK_INVALID_KEYSYM)
+                    g_string_markup_printf (data->output, " keyval=\"%u\"",
+                                            xkeysym);
+                g_string_markup_printf (data->output, ">%s</keysym>\n",
+                                        eek_symbol_get_name (symbol));
+            }
+            else if (EEK_IS_TEXT(symbol)) {
+                g_string_markup_printf (data->output, "<text");
+                output_symbol_attributes (data->output, symbol);
+                g_string_markup_printf (data->output,
+                                        ">%s</text>\n",
+                                        eek_text_get_text (EEK_TEXT(symbol)));
+            }
+            else {
+                g_string_markup_printf (data->output, "<symbol");
+                output_symbol_attributes (data->output, symbol);
+                g_string_markup_printf (data->output,
+                                        ">%s</symbol>\n",
+                                        eek_symbol_get_name (symbol));
+            }
+        }
+        g_string_append_indent (data->output, data->indent + 1);
+        g_string_markup_printf (data->output, "</symbols>\n");
+    }
+
+    g_string_append_indent (data->output, data->indent);
+    g_string_markup_printf (data->output, "</key>\n");
+}
+
+static void
+output_section_callback (EekElement *element, gpointer user_data)
+{
+    OutputCallbackData *data = user_data;
+    EekBounds bounds;
+    gint angle, n_rows, i;
+
+    g_string_append_indent (data->output, data->indent);
+    if (eek_element_get_name (element))
+        g_string_markup_printf (data->output, "<section name=\"%s\">\n",
+                                eek_element_get_name (element));
+    else
+        g_string_markup_printf (data->output, "<section>\n");
+
+    eek_element_get_bounds (element, &bounds);
+    g_string_append_indent (data->output, data->indent + 1);
+    output_bounds (data->output, &bounds);
+
+    angle = eek_section_get_angle (EEK_SECTION(element));
+    g_string_append_indent (data->output, data->indent + 1);
+    g_string_markup_printf (data->output, "<angle>%d</angle>\n", angle);
+
+    n_rows = eek_section_get_n_rows (EEK_SECTION(element));
+    for (i = 0; i < n_rows; i++) {
+        gint num_columns;
+        EekOrientation orientation;
+
+        eek_section_get_row (EEK_SECTION(element),
+                             i,
+                             &num_columns,
+                             &orientation);
+        g_string_append_indent (data->output, data->indent + 1);
+        g_string_markup_printf (data->output, "<row>\n");
+        g_string_append_indent (data->output, data->indent + 2);
+        g_string_markup_printf (data->output, "<columns>%d</columns>\n",
+                                num_columns);
+        g_string_append_indent (data->output, data->indent + 2);
+        g_string_markup_printf (data->output, "<orientation>%d</orientation>\n",
+                                orientation);
+        g_string_append_indent (data->output, data->indent + 1);
+        g_string_markup_printf (data->output, "</row>\n");
+    }
+    
+    data->indent++;
+    eek_container_foreach_child (EEK_CONTAINER(element),
+                                 output_key_callback,
+                                 data);
+    data->indent--;
+
+    g_string_append_indent (data->output, data->indent);
+    g_string_markup_printf (data->output, "</section>\n");
+}
+
+/**
+ * eek_keyboard_output:
+ * @keyboard: an #EekKeyboard
+ * @output: a GString
+ * @indent: an integer
+ *
+ * Convert @keyboard into the XML format and store it into @output.
+ */
+void
+eek_keyboard_output (EekKeyboard *keyboard, GString *output, gint indent)
+{
+    OutputCallbackData data;
+    EekBounds bounds;
+    gulong oref;
+    GHashTableIter iter;
+
+    g_assert (EEK_IS_KEYBOARD(keyboard));
+ 
+    g_string_append_indent (output, indent);
+    if (eek_element_get_name (EEK_ELEMENT(keyboard)))
+        g_string_markup_printf (output, "<?xml version=\"1.0\"?>\n"
+                                "<keyboard version=\"%s\" id=\"%s\">\n",
+                                EEK_XML_SCHEMA_VERSION,
+                                eek_element_get_name (EEK_ELEMENT(keyboard)));
+    else
+        g_string_markup_printf (output, "<?xml version=\"1.0\"?>\n"
+                                "<keyboard version=\"%s\">\n",
+                                EEK_XML_SCHEMA_VERSION);
+
+    eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
+    g_string_append_indent (output, indent + 1);
+    output_bounds (output, &bounds);
+
+    data.output = output;
+    data.indent = indent;
+    data.oref_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
+    data.key_serial = 0;
+
+    data.indent++;
+    eek_container_foreach_child (EEK_CONTAINER(keyboard),
+                                 output_section_callback,
+                                 &data);
+    data.indent--;
+
+    g_hash_table_iter_init (&iter, data.oref_hash);
+    while (g_hash_table_iter_next (&iter, (gpointer *)&oref, NULL)) {
+        EekOutline *outline;
+        gint j;
+
+        outline = eek_keyboard_get_outline (keyboard, oref);
+        g_string_append_indent (output, indent + 1);
+        g_string_markup_printf (output, "<outline id=\"outline%u\">\n", oref);
+        g_string_append_indent (output, indent + 2);
+        g_string_markup_printf (output, "<corner-radius>%lf</corner-radius>\n",
+                                outline->corner_radius);
+        for (j = 0; j < outline->num_points; j++) {
+            g_string_append_indent (output, indent + 2);
+            g_string_markup_printf (output, "<point>%lf,%lf</point>\n",
+                                    outline->points[j].x,
+                                    outline->points[j].y);
+        }
+
+        g_string_append_indent (output, indent + 1);
+        g_string_markup_printf (output, "</outline>\n");
+    }
+    g_hash_table_destroy (data.oref_hash);
+
+    g_string_append_indent (output, indent);
+    g_string_markup_printf (output, "</keyboard>\n");
+}
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`See https://github.com/ueno/eekboard/wiki/TODO`