Release 1.8.1 "Corona"

- Landscape layout doesn't crash - CSS font is actually taken into account - Failed start due to dbus is now communicated - Better log messages - Fixed Enter in numbers layout - More consistent terminal layout - Proper font sizes in terminal layout
2020-01-31 10:08:59 +00:00
133 changed files with 2244 additions and 10082 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -1,4 +1,4 @@
-image: debian:bullseye
+image: debian:buster

 stages:
  - build
@ -11,7 +11,7 @@ stages:
 before_script:
  - apt-get -y update
  - apt-get -y install wget ca-certificates gnupg
-  - echo "deb [trusted=yes] http://ci.puri.sm/ bullseyeci main" > /etc/apt/sources.list.d/ci.list
+  - 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

@ -27,8 +27,7 @@ build_docs:
      - ./doc/build.sh _build

 build_meson:
-  tags:
-    - librem5
+  <<: *tags
  stage: build
  artifacts:
    paths:
@ -36,7 +35,7 @@ build_meson:
    expire_in: 3h
  script:
    - apt-get -y build-dep .
-    - meson . _build/ -Ddepdatadir=/usr/share --werror
+    - meson . _build/ -Ddepdatadir=/usr/share
    - ninja -C _build install

 build_deb:
@ -53,44 +52,10 @@ build_deb:
        - debuild -i -us -uc -b
        - cp ../*.deb .

-build_deb:amber:
-    image: pureos/amber
-    tags:
-        - librem5
-    stage: build
-    artifacts:
-      paths:
-        - "*.deb"
-    script:
-        - echo "deb http://ci.puri.sm/ scratch librem5" > /etc/apt/sources.list.d/ci.list
-        - apt-get -y update
-        - rm -f ../*.deb
-        - apt-get -y build-dep .
-        - apt-get -y install devscripts
-        - debuild -i -us -uc -b
-        - cp ../*.deb .
-
-build_deb:buster:
-    image: "debian:buster"
-    tags:
-        - librem5
-    stage: build
-    artifacts:
-      paths:
-        - "*.deb"
-    script:
-        - echo "deb http://ci.puri.sm/ scratch librem5" > /etc/apt/sources.list.d/ci.list
-        - apt-get -y update
-        - rm -f ../*.deb
-        - apt-get -y build-dep .
-        - apt-get -y install devscripts
-        - debuild -i -us -uc -b
-        - cp ../*.deb .
-
-
 build_deb:arm64:
    tags:
        - librem5:arm64
+    allow_failure: true
    stage: build
    artifacts:
      paths:
@ -102,23 +67,6 @@ build_deb:arm64:
        - debuild -i -us -uc -b
        - cp ../*.deb .

-build_deb:arm64_buster:
-    image: "debian:buster"
-    tags:
-        - librem5:arm64
-    stage: build
-    artifacts:
-      paths:
-        - "*.deb"
-    script:
-        - echo "deb http://ci.puri.sm/ scratch librem5" > /etc/apt/sources.list.d/ci.list
-        - apt-get -y update
-        - rm -f ../*.deb
-        - apt-get -y build-dep .
-        - apt-get -y install devscripts
-        - debuild -i -us -uc -b
-        - cp ../*.deb .
-
 test_lintian:
    <<: *tags
    stage: test
@ -129,24 +77,10 @@ test_lintian:
        - lintian *.deb

 test:
-  tags:
-    - librem5
+  <<: *tags
  stage: test
  needs:
    - build_meson
  script:
    - apt-get -y build-dep .
-    - apt-get -y install clang-tidy
    - ninja -C _build test
-    - cd _build
-    - clang-tidy --checks=-clang-diagnostic-missing-braces,readability-braces-around-statements, --warnings-as-errors=readability-braces-around-statements -extra-arg=-Wno-unknown-warning-option ../src/*.c ../eek/*.c ../eekboard/*.c
-
-check_release:
-  <<: *tags
-  stage: test
-  only:
-    refs:
-      - master
-  script:
-    - apt-get -y install git python3
-    - (head -n 1 ./debian/changelog && git tag) | ./debian/check_release.py
--- a/Cargo.deps
+++ b/Cargo.deps
@ -1,22 +0,0 @@
-# Dependencies which change based on build flags
-bitflags = "1.2.*"
-clap = { version = "2.33.*", default-features = false }
-regex = { version = "1.3.*", default-features = false, features = ["std", "unicode-case"] }
-
-[dependencies.cairo-rs]
-version = "0.7.*"
-
-[dependencies.gdk]
-version = "0.11.*"
-
-[dependencies.gio]
-version = "0.7.*"
-features = ["v2_44"]
-
-[dependencies.glib]
-version = "0.8.*"
-features = ["v2_44"]
-
-[dependencies.gtk]
-version = "0.7.*"
-features = ["v3_22"]
--- a/Cargo.deps.legacy
+++ b/Cargo.deps.legacy
@ -1,22 +0,0 @@
-# Dependencies which change based on build flags
-bitflags = "1.0.*"
-clap = { version = "2.32.*", default-features = false }
-regex = { version = "1.1.*", default-features = false, features = ['use_std'] }
-
-[dependencies.cairo-rs]
-version = "0.5.*"
-
-[dependencies.gdk]
-version = "0.9.*"
-
-[dependencies.gio]
-version = "0.5.*"
-features = ["v2_44"]
-
-[dependencies.glib]
-version = "0.6.*"
-features = ["v2_44"]
-
-[dependencies.gtk]
-version = "0.5.*"
-features = ["v3_22"]
--- a/Cargo.lock
+++ b/Cargo.lock
@ -1,484 +1,506 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
 [[package]]
-name = "atk"
-version = "0.7.0"
+name = "aho-corasick"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86b7499272acf036bb5820c6e346bbfb5acc5dceb104bc2c4fd7e6e33dfcde6a"
 dependencies = [
- "atk-sys",
- "bitflags",
- "glib",
- "glib-sys",
- "gobject-sys",
- "libc",
+ "memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "atk-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e552c1776737a4c80110d06b36d099f47c727335f9aaa5d942a72b6863a8ec6f"
 dependencies = [
- "glib-sys",
- "gobject-sys",
- "libc",
- "pkg-config",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "bitflags"
-version = "1.2.1"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"

 [[package]]
 name = "cairo-rs"
-version = "0.7.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e05db47de3b0f09a222fa4bba2eab957d920d4243962a86b2d77ab401e4a359c"
 dependencies = [
- "bitflags",
- "cairo-sys-rs",
- "glib",
- "glib-sys",
- "gobject-sys",
- "libc",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "cairo-sys-rs"
-version = "0.9.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff65ba02cac715be836f63429ab00a767d48336efc5497c5637afb53b4f14d63"
 dependencies = [
- "glib-sys",
- "libc",
- "pkg-config",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "cc"
-version = "1.0.67"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"

 [[package]]
 name = "clap"
-version = "2.33.3"
+version = "2.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
 dependencies = [
- "bitflags",
- "textwrap",
- "unicode-width",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "dtoa"
-version = "0.4.8"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"

 [[package]]
 name = "fragile"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f8140122fa0d5dcb9fc8627cfce2b37cc1500f752636d46ea28bc26785c2f9"

 [[package]]
 name = "gdk"
-version = "0.11.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6243e995f41f3a61a31847e54cc719edce93dd9140c89dca3b9919be1cfe22d5"
 dependencies = [
- "bitflags",
- "cairo-rs",
- "cairo-sys-rs",
- "gdk-pixbuf",
- "gdk-sys",
- "gio",
- "gio-sys",
- "glib",
- "glib-sys",
- "gobject-sys",
- "libc",
- "pango",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-rs 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pango 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gdk-pixbuf"
-version = "0.7.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9726408ee1bbada83094326a99b9c68fea275f9dbb515de242a69e72051f4fcc"
 dependencies = [
- "gdk-pixbuf-sys",
- "gio",
- "gio-sys",
- "glib",
- "glib-sys",
- "gobject-sys",
- "libc",
+ "gdk-pixbuf-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gdk-pixbuf-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8991b060a9e9161bafd09bf4a202e6fd404f5b4dd1a08d53a1e84256fb34ab0"
 dependencies = [
- "gio-sys",
- "glib-sys",
- "gobject-sys",
- "libc",
- "pkg-config",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gdk-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6adf679e91d1bff0c06860287f80403e7db54c2d2424dce0a470023b56c88fbb"
 dependencies = [
- "cairo-sys-rs",
- "gdk-pixbuf-sys",
- "gio-sys",
- "glib-sys",
- "gobject-sys",
- "libc",
- "pango-sys",
- "pkg-config",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pango-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gio"
-version = "0.7.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6261b5d34c30c2d59f879e643704cf54cb44731f3a2038000b68790c03e360e3"
 dependencies = [
- "bitflags",
- "fragile",
- "gio-sys",
- "glib",
- "glib-sys",
- "gobject-sys",
- "lazy_static",
- "libc",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fragile 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gio-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fad225242b9eae7ec8a063bb86974aca56885014672375e5775dc0ea3533911"
 dependencies = [
- "glib-sys",
- "gobject-sys",
- "libc",
- "pkg-config",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "glib"
-version = "0.8.2"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be27232841baa43e0fd5ae003f7941925735b2f733a336dc75f07b9eff415e7b"
 dependencies = [
- "bitflags",
- "glib-sys",
- "gobject-sys",
- "lazy_static",
- "libc",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "glib-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95856f3802f446c05feffa5e24859fe6a183a7cb849c8449afc35c86b1e316e2"
 dependencies = [
- "libc",
- "pkg-config",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gobject-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31d1a804f62034eccf370006ccaef3708a71c31d561fee88564abe71177553d9"
 dependencies = [
- "glib-sys",
- "libc",
- "pkg-config",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gtk"
-version = "0.7.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "709f1074259d4685b96133f92b75c7f35b504715b0fcdc96ec95de2607296a60"
 dependencies = [
- "atk",
- "bitflags",
- "cairo-rs",
- "cairo-sys-rs",
- "cc",
- "gdk",
- "gdk-pixbuf",
- "gdk-pixbuf-sys",
- "gdk-sys",
- "gio",
- "gio-sys",
- "glib",
- "glib-sys",
- "gobject-sys",
- "gtk-sys",
- "lazy_static",
- "libc",
- "pango",
- "pango-sys",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-rs 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gtk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pango 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "gtk-sys"
-version = "0.9.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53def660c7b48b00b510c81ef2d2fbd3c570f1527081d8d7947f471513e1a4c1"
 dependencies = [
- "atk-sys",
- "cairo-sys-rs",
- "gdk-pixbuf-sys",
- "gdk-sys",
- "gio-sys",
- "glib-sys",
- "gobject-sys",
- "libc",
- "pango-sys",
- "pkg-config",
+ "atk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pango-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"

 [[package]]
 name = "libc"
-version = "0.2.94"
+version = "0.2.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"

 [[package]]
 name = "linked-hash-map"
-version = "0.5.4"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"

 [[package]]
 name = "maplit"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
+
+[[package]]
+name = "memchr"
+version = "2.3.0"
+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"
-checksum = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
 dependencies = [
- "libc",
- "winapi",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "pango"
-version = "0.7.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "393fa071b144f8ffb83ede273758983cf414ca3c0b1d2a5a9ce325b3ba3dd786"
 dependencies = [
- "bitflags",
- "glib",
- "glib-sys",
- "gobject-sys",
- "lazy_static",
- "libc",
- "pango-sys",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pango-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "pango-sys"
-version = "0.9.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86b93d84907b3cf0819bff8f13598ba72843bee579d5ebc2502e4b0367b4be7d"
 dependencies = [
- "glib-sys",
- "gobject-sys",
- "libc",
- "pkg-config",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"

 [[package]]
 name = "proc-macro2"
-version = "1.0.26"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
- "unicode-xid",
+ "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
- "proc-macro2",
+ "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "regex"
-version = "1.3.9"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
 dependencies = [
- "regex-syntax",
+ "aho-corasick 0.7.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "regex-syntax"
-version = "0.6.25"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"

 [[package]]
 name = "rs"
 version = "0.1.0"
 dependencies = [
- "bitflags",
- "cairo-rs",
- "cairo-sys-rs",
- "clap",
- "gdk",
- "gio",
- "glib",
- "glib-sys",
- "gtk",
- "gtk-sys",
- "maplit",
- "regex",
- "serde",
- "serde_yaml",
- "xkbcommon",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-rs 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gtk 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gtk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_yaml 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xkbcommon 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "serde"
-version = "1.0.126"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
 dependencies = [
- "serde_derive",
+ "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.126"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "serde_yaml"
-version = "0.8.17"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15654ed4ab61726bf918a39cb8d98a2e2995b002387807fa6ba58fdf7f59bb23"
 dependencies = [
- "dtoa",
- "linked-hash-map",
- "serde",
- "yaml-rust",
+ "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (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 = "1.0.72"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
 dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
+ "proc-macro2 1.0.8 (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 = "textwrap"
-version = "0.11.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
 dependencies = [
- "unicode-width",
+ "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thread_local"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"

 [[package]]
 name = "unicode-xid"
-version = "0.2.2"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "utf8-ranges"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"

 [[package]]
 name = "winapi"
-version = "0.3.9"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
 dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
+ "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"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"

 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

 [[package]]
 name = "xkbcommon"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fda0ea5f7ddabd51deeeda7799bee06274112f577da7dd3d954b8eda731b2fce"
 dependencies = [
- "libc",
- "memmap",
+ "libc 0.2.66 (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 = "0.4.5"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
- "linked-hash-map",
+ "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
+
+[metadata]
+"checksum aho-corasick 0.7.7 (registry+https://github.com/rust-lang/crates.io-index)" = "5f56c476256dc249def911d6f7580b5fc7e875895b5d7ee88f5d602208035744"
+"checksum atk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7017e53393e713212aed7aea336b6553be4927f58c37070a56c2fe3d107e489"
+"checksum bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "228047a76f468627ca71776ecdebd732a3423081fcf5125585bcd7c49886ce12"
+"checksum cairo-rs 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "dd940f0d609699e343ef71c4af5f66423afbf30d666f796dabd8fd15229cf5b6"
+"checksum cairo-sys-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d25596627380be4381247dba06c69ad05ca21b3b065bd9827e416882ac41dcd2"
+"checksum cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)" = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
+"checksum clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b957d88f4b6a63b9d70d5f454ac8011819c6efa7727858f458ab71c756ce2d3e"
+"checksum dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
+"checksum fragile 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "05f8140122fa0d5dcb9fc8627cfce2b37cc1500f752636d46ea28bc26785c2f9"
+"checksum gdk 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bcc52c7244046df9d959df87289f1fc5cca23f9f850bab0c967963e2ecb83a96"
+"checksum gdk-pixbuf 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc3aa730cb4df3de5d9fed59f43afdf9e5fb2d3d10bfcbd04cec031435ce87f5"
+"checksum gdk-pixbuf-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "08284f16ce4d909b10d785a763ba190e222d2c1557b29908bf0a661e27a8ac3b"
+"checksum gdk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "108548ebf5329b551f2b97ab356908d14627905abb74b936c3372de1535aee81"
+"checksum gio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "29a44b051990573448edc80b1995237f8b97b5734d2aec05105b9242aa10af11"
+"checksum gio-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6975ada29f7924dc1c90b30ed3b32d777805a275556c05e420da4fbdc22eb250"
+"checksum glib 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7a333edf5b9f1411c246ef14e7881b087255f04c56dbef48c64a0cb039b4b340"
+"checksum glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3573351e846caed9f11207b275cd67bc07f0c2c94fb628e5d7c92ca056c7882d"
+"checksum gobject-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "08475e4a08f27e6e2287005950114735ed61cec2cb8c1187682a5aec8c69b715"
+"checksum gtk 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "56a6b30f194f09a17bb7ffa95c3ecdb405abd3b75ff981f831b1f6d18fe115ff"
+"checksum gtk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d487d333a4b87072e6bf9f2e55befa0ebef01b9496c2e263c0f4a1ff3d6c04b1"
+"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+"checksum libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)" = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
+"checksum linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ae91b68aebc4ddb91978b11a1b02ddd8602a05ec19002801c5666000e05e0f83"
+"checksum maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
+"checksum memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3197e20c7edb283f87c071ddfc7a2cca8f8e0b888c242959846a6fce03c72223"
+"checksum memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
+"checksum pango 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4c2cb169402a3eb1ba034a7cc7d95b8b1c106e9be5ba4be79a5a93dc1a2795f4"
+"checksum pango-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d6eb49268e69dd0c1da5d3001a61aac08e2e9d2bfbe4ae4b19b9963c998f6453"
+"checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
+"checksum proc-macro2 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3acb317c6ff86a4e579dfa00fc5e6cca91ecbb4e7eb2df0468805b674eb88548"
+"checksum quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
+"checksum regex 1.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "d9d8297cc20bbb6184f8b45ff61c8ee6a9ac56c156cec8e38c3e5084773c44ad"
+"checksum regex-syntax 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)" = "b28dfe3fe9badec5dbf0a79a9cccad2cfc2ab5484bdb3e44cbd1ae8b3ba2be06"
+"checksum serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "414115f25f818d7dfccec8ee535d76949ae78584fc4f79a6f45a904bf8ab4449"
+"checksum serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "128f9e303a5a29922045a830221b8f78ec74a5f544944f3d5984f8ec3895ef64"
+"checksum serde_yaml 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)" = "691b17f19fc1ec9d94ec0b5864859290dff279dbd7b03f017afda54eb36c3c35"
+"checksum syn 1.0.14 (registry+https://github.com/rust-lang/crates.io-index)" = "af6f3550d8dff9ef7dc34d384ac6f107e5d31c8f57d9f28e0081503f547ac8f5"
+"checksum textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "307686869c93e71f94da64286f9a9524c0f308a9e1c87a583de8e9c9039ad3f6"
+"checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
+"checksum unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
+"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
+"checksum utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b4ae116fef2b7fea257ed6440d3cfcff7f190865f170cdad00bb6465bf18ecba"
+"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
+"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+"checksum xkbcommon 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fda0ea5f7ddabd51deeeda7799bee06274112f577da7dd3d954b8eda731b2fce"
+"checksum yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "65923dd1784f44da1d2c3dbbc5e822045628c590ba72123e1c73d3c230c4434d"
--- a/Cargo.toml.in
+++ b/Cargo.toml.in
@ -2,40 +2,46 @@
 name = "rs"
 version = "0.1.0"

-[lib]
-name = "rs"
-path = "@path@/src/lib.rs"
-crate-type = ["staticlib", "rlib"]
+[dependencies]
+bitflags = "1.0.*"
+clap = { version = "2.32.*", default-features = false }
+maplit = "1.0.*"
+regex = "1.1.*"
+serde = { version = "1.0.*", features = ["derive"] }
+serde_yaml = "0.8.*"
+xkbcommon = { version = "0.4.*", features = ["wayland"] }

-# Cargo can't do autodiscovery if Cargo.toml is not in the root.
-[[bin]]
-name = "test_layout"
-path = "@path@/src/bin/test_layout.rs"
+[dependencies.cairo-rs]
+version = "0.5.*"

-[[example]]
-name = "test_layout"
-path = "@path@/examples/test_layout.rs"
-
-[features]
-gio_v0_5 = []
-gtk_v0_5 = []
-rustc_less_1_36 = []
-
-# Dependencies which don't change based on build flags
 [dependencies.cairo-sys-rs]
 version = ""

+[dependencies.gdk]
+version = ""
+
+[dependencies.gio]
+version = ""
+features = ["v2_44"]
+
+[dependencies.glib]
+version = ""
+features = ["v2_44"]
+
 [dependencies.glib-sys]
 version = ""
 features = ["v2_44"]

+[dependencies.gtk]
+version = "0.5.*"
+features = ["v3_22"]
+
 [dependencies.gtk-sys]
 version = ""
 features = ["v3_22"]

-[dependencies]
-maplit = "1.0.*"
-serde = { version = "1.0.*", features = ["derive"] }
-serde_yaml = "0.8.*"
-xkbcommon = { version = "0.4.*", features = ["wayland"] }
-# Here is inserted the Cargo.deps file
+
+[lib]
+name = "rs"
+path = "src/lib.rs"
+crate-type = ["staticlib", "rlib"]
--- a/doc/hacking.md
+++ b/doc/hacking.md
@ -3,47 +3,15 @@ Hacking

 This document describes the standards for modifying and maintaining the *squeekboard* project.

-Principles
----------
-
-The project was built upon some guiding principles, which should be respected primarily by the maintainers, but also by contributors to avoid needlessly rejected changes.
-
-The overarching principle of *squeekboard* is to empower users.
-
-Software is primarily meant to solve problems of its users. Often in the quest to make software better, a hard distinction is made between the developer, who becomes the creator, and the user, who takes the role of the consumer, without direct influence on the software they use.
-This project aims to give users the power to make the software work for them by blurring the lines between users and developers.
-
-Notwithstanding its current state, *squeekboard* must be structured in a way that provides users a gradual way to gain more experience and power to adjust it. It must be easy, in order of importance:
-
- to use the software,
- to modify its resources,
- to change its behavior,
- to contribute upstream.
-
-To give an idea of what it means in practice, those are some examples of what has been important for *squeekboard* so far:
-
- being quick and usable,
- allowing local overrides of resources and config,
- storing resources and config as editable, standard files,
- having complete, up to date documentation of interfaces,
- having an easy process of sending contributions,
- adapting to to user's settings and constrains without overriding them,
- avoiding compiling whenever possible,
- making it easy to build,
- having code that is [simple and obvious](https://www.python.org/dev/peps/pep-0020/),
- having an easy process of testing and accepting contributions.
-
-You may notice that they are ordered roughly from "user-focused" to "maintainer-focused". While good properties are desired, sometimes they conflict, and maintainers should give additional weight to those benefiting the user compared to those benefiting regular contributors.
-
 Sending patches
 ---------------

-By submitting a change to this project, you agree to license it under the [GPL license version 3](https://source.puri.sm/Librem5/squeekboard/blob/master/COPYING), or any later version. You also certify that your contribution fulfills the [Developer's Certificate of Origin 1.1](https://source.puri.sm/Librem5/squeekboard/blob/master/dco.txt).
+By submitting a change to this project, you agree to license it under the [GPL license version 3](./COPYING), or any later version. You also certify that your contribution fulfills the [Developer's Certificate of Origin 1.1](./dco.txt).

 Development environment
 -----------------------

-*Squeekboard* is regularly built and tested on [the development environment](https://developer.puri.sm/Librem5/Development_Environment.html).
+*Squeekboard* is regularly built and tested on [the develpment environment](https://developer.puri.sm/Librem5/Development_Environment.html).

 Recent Fedora releases are likely to be tested as well.

@ -56,7 +24,8 @@ sudo apt-get -y install build-essential
 sudo apt-get -y build-dep .
 ```

-For an explicit list of dependencies check the `Build-Depends` entry in the [`debian/control`](https://source.puri.sm/Librem5/squeekboard/blob/master/debian/control) file.
+For an explicit list of dependencies check the `Build-Depends` entry in the
+[`debian/control`](./debian/control) file.

 Testing
 -------
@ -113,7 +82,7 @@ User interface modules should:

 Code submitted should roughly match the style of surrounding code. Things that will *not* be accepted are ones that often lead to errors:

- skipping brackets `{}` after every `if()`, `else`, and similar ([SCI CERT C: EXP19-C](https://wiki.sei.cmu.edu/confluence/display/c/EXP19-C.+Use+braces+for+the+body+of+an+if%2C+for%2C+or+while+statement))
+- skipping brackets `{}` after every `if()`, `else`, and similar

 Bad example:

@ -162,7 +131,7 @@ 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 positional arguments: source directory, and output artifact. So, `cargo test` becomes:
+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
@ -175,14 +144,10 @@ All Cargo dependencies must be selected in the version available in PureOS, and

 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 must correspond to the default dependency configuration: without flags to use older or newer versions of dependencies. It should be updated often, preferably with each bugfix revision, and in a commit on its own:
+`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
-ninja ./Cargo.toml
 sh /source_path/cargo.sh update
 ninja test
-cp ./Cargo.lock /source_path/
 ```
-
-Since version 1.9.3, `Cargo.lock` is not actually used by the build system, due to `Cargo.toml` being generated at every build.
--- a/README.md
+++ b/README.md
@ -30,43 +30,30 @@ Building

 ### Dependencies

-See `.gitlab-ci.yml` or run `apt-get build-dep .`
+See `.gitlab-ci.yml`.

 ### Build from git repo

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

-To run tests use `ninja test`. To install squeekboard run `ninja install`.
-
 Running
 -------

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

-Squeekboard honors the gnome "screen-keyboard-enabled" setting. Either enable this through gnome-settings under accessibility or run:
-
-```bash
-$ gsettings set org.gnome.desktop.a11y.applications screen-keyboard-enabled true
-```
-
-To make the keyboard show you can use either an application that does so automatically, like a text editor or `python3 ./tests/entry.py`, or you can manually trigger it with:
-
-```bash
-busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b true
-```
-
 Developing
 ----------

-See [`doc/hacking.md`](doc/hacking.md) for this copy, or the [official documentation](https://developer.puri.sm/projects/squeekboard/) for the current release.
+See `HACKING.md`
--- a/cargo.sh
+++ b/cargo.sh
@ -13,10 +13,5 @@ CARGO_TARGET_DIR="$(pwd)"
 export CARGO_TARGET_DIR

 cd "$SOURCE_DIR"
-
-# the 'run" command takes arguments at the end,
-# so --manifest-path must not be last
-CMD="$1"
-shift
-cargo "$CMD" --manifest-path "$CARGO_TARGET_DIR"/Cargo.toml "$@"
+cargo "$@"

--- a/cargo_build.py
+++ b/cargo_build.py
@ -1,49 +0,0 @@
-#!/usr/bin/env python3
-
-"""This script manages Cargo builds
-while keeping the artifact directory within the build tree
-instead of the source tree.
-"""
-
-from pathlib import Path
-import shlex
-import subprocess
-import sys
-
-source_dir = Path(__file__).absolute().parent
-
-args = sys.argv[1:]
-binary_dir = "debug"
-
-if '--release' in args:
-    binary_dir = "release"
-
-# The file produced by Cargo will have a special name
-try:
-    i = args.index('--rename')
-except ValueError:
-    filename = None
-else:
-    args.pop(i)
-    filename = args.pop(i)
-
-# The target destination of the produced file is a positional argument
-out_path = [arg for arg in args if not arg.startswith('--')]
-if out_path:
-    out_path = out_path[0]
-    i = args.index(out_path)
-    args.pop(i)    
-
-subprocess.run(['sh', "{}/cargo.sh".format(source_dir.as_posix()), 'build']
-    + args,
-    check=True)
-
-if out_path:
-    out_path = Path(out_path).absolute()
-    out_basename = out_path.name
-    filename = filename or out_basename
-    subprocess.run(['cp', '-a',
-        './{}/{}'.format(binary_dir, filename),
-        out_path],
-        check=True)
-
--- a/cargo_build.sh
+++ b/cargo_build.sh
@ -0,0 +1,34 @@
+#!/bin/sh
+
+# This script manages Cargo builds
+# while keeping the artifact directory within the build tree
+# instead of the source tree
+
+set -e
+
+SCRIPT_PATH="$(realpath "$0")"
+SOURCE_DIR="$(dirname "$SCRIPT_PATH")"
+
+RELEASE=""
+BINARY_DIR="debug"
+if [ "${1}" = "--release" ]; then
+    shift
+    BINARY_DIR="release"
+    RELEASE="--release"
+fi
+
+if [ "${1}" = "--rename" ]; then
+    shift
+    FILENAME="${1}"
+    shift
+fi
+OUT_PATH="$(realpath "${1}")"
+shift
+OUT_BASENAME="$(basename "${OUT_PATH}")"
+FILENAME="${FILENAME:-"${OUT_BASENAME}"}"
+
+sh "$SOURCE_DIR"/cargo.sh build $RELEASE "$@"
+
+if [ -n "${OUT_PATH}" ]; then
+    cp -a ./"${BINARY_DIR}"/"${FILENAME}" "${OUT_PATH}"
+fi
--- a/data/keyboards/be.yaml
+++ b/data/keyboards/be.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default:   { width: 35.33, height: 52 }
-    altline:   { width: 52.67, height: 52 }
-    wide:      { width: 59,    height: 52 }
-    spaceline: { width: 140,   height: 52 }
-    special:   { width: 44,    height: 52 }
-
-views:
-    base:
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n .   BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    upper:
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    eschars:
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/be_wide.yaml
+++ b/data/keyboards/be_wide.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default:   { width: 54,  height: 42 }
-    altline:   { width: 81,  height: 42 }
-    wide:      { width: 100, height: 42 }
-    spaceline: { width: 205, height: 42 }
-    special:   { width: 54,  height: 42 }
-
-views:
-    base:
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n .   BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    upper:
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    eschars:
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/bg.yaml
+++ b/data/keyboards/bg.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 32.72, height: 52 }
-    altline: { width: 47, height: 52 }
-    wide: { width: 49.09, height: 52 }
-    spaceline: { width: 185, height: 52 }
-    special: { width: 44, height: 52 }
-
-views:
-    base:
-        - "я в е р т ъ у и о п ю"
-        - "а с д ф г х й к л ш щ"
-        - "Shift_L з ь ц ж б н м ч BackSpace"
-        - "show_numbers preferences         space   .    Return"
-    upper:
-        - "Я В Е Р Т Ъ У И О П Ю"
-        - "А С Д Ф Г Х Й К Л Ш Щ"
-        - "Shift_L З Ь Ц Ж Б Н М Ч BackSpace"
-        - "show_numbers preferences         space   ,    Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters 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"
-        action: erase
-    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: "*/="
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/br.yaml
+++ b/data/keyboards/br.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { 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 ç"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space     , Return"
-    upper:
-        - "Q W E R T Y U I O P"
-        - "A S D F G H J K L Ç"
-        - "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"
-        - "à À á Á ã Ã â Â é É"
-        - "show_symbols   ê Ê í Í ó Ó ô Ô"
-        - "show_letters        õ Õ ú Ú ü Ü period BackSpace"
-    symbols:
-        - "@ # $ % - + ÷ × = ≠"
-        - "( ) § & < > / * { }"
-        - "show_numbers_from_symbols     º \" ' colon ; ! ?  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"
-        action: erase
-    preferences:
-        action: show_prefs
-        outline: "special"
-        icon: "keyboard-mode-symbolic"
-    show_numbers:
-        action:
-            set_view: "numbers"
-        outline: "wide"
-        label: "1ã"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: "altline"
-        label: "1ã"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "ABC"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: "special"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/cz+qwerty.yaml
+++ b/data/keyboards/cz+qwerty.yaml
@ -1,106 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 52.67, height: 52 }
-    spaceline: { width: 106, height: 52 }
-    special: { width: 35.33, 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 show_accents    space    , . 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 show_upper_accents    space    ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols    , \" ' colon ; ! ?    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols    \\ / < > = [ ]    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    accents:
-        - "ä ě é ř ť ý ů í ó ö"
-        - "á š ď ë ŕ ú ü ô ľ"
-        - "accents_Shift_L    ž ß č ç ñ ň ĺ    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    upper_accents:
-        - "Ä Ě É Ř Ť Ý Ů Í Ó Ö"
-        - "Á Š Ď Ë Ŕ Ú Ü Ô Ľ"
-        - "accents_Shift_L    Ž ẞ Č Ç Ñ Ň Ĺ    BackSpace"
-        - "show_letters preferences show_upper_accents    space    , . Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    accents_Shift_L:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "á"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "Á"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/cz+qwerty_wide.yaml
+++ b/data/keyboards/cz+qwerty_wide.yaml
@ -1,106 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 81, height: 42 }
-    spaceline: { width: 162, height: 42 }
-    special: { 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 show_accents    space    , . 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 show_upper_accents    space    ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols    , \" ' colon ; ! ?    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols    \\ / < > = [ ]    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    accents:
-        - "ä ě é ř ť ý ů í ó ö"
-        - "á š ď ë ŕ ú ü ô ľ"
-        - "accents_Shift_L    ž ß č ç ñ ň ĺ    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    upper_accents:
-        - "Ä Ě É Ř Ť Ý Ů Í Ó Ö"
-        - "Á Š Ď Ë Ŕ Ú Ü Ô Ľ"
-        - "accents_Shift_L    Ž ẞ Č Ç Ñ Ň Ĺ    BackSpace"
-        - "show_letters preferences show_upper_accents    space    , . Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    accents_Shift_L:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "á"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "Á"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/cz.yaml
+++ b/data/keyboards/cz.yaml
@ -1,106 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 52.67, height: 52 }
-    spaceline: { width: 106, height: 52 }
-    special: { 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 preferences show_accents    space    , . 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 preferences show_upper_accents    space    ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols    , \" ' colon ; ! ?    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols    \\ / < > = [ ]    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    accents:
-        - "ä ě é ř ť ž ů í ó ö"
-        - "á š ď ë ŕ ú ü ô ľ"
-        - "accents_Shift_L    ý ß č ç ñ ň ĺ    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    upper_accents:
-        - "Ä Ě É Ř Ť Ž Ů Í Ó Ö"
-        - "Á Š Ď Ë Ŕ Ú Ü Ô Ľ"
-        - "accents_Shift_L    Ý ẞ Č Ç Ñ Ň Ĺ    BackSpace"
-        - "show_letters preferences show_upper_accents    space    , . Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    accents_Shift_L:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "á"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "Á"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/cz_wide.yaml
+++ b/data/keyboards/cz_wide.yaml
@ -1,106 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 81, height: 42 }
-    spaceline: { width: 162, height: 42 }
-    special: { width: 54, height: 42 }
-
-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 preferences show_accents    space    , . 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 preferences show_upper_accents    space    ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols    , \" ' colon ; ! ?    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols    \\ / < > = [ ]    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    accents:
-        - "ä ě é ř ť ž ů í ó ö"
-        - "á š ď ë ŕ ú ü ô ľ"
-        - "accents_Shift_L    ý ß č ç ñ ň ĺ    BackSpace"
-        - "show_letters preferences show_accents    space    , . Return"
-    upper_accents:
-        - "Ä Ě É Ř Ť Ž Ů Í Ó Ö"
-        - "Á Š Ď Ë Ŕ Ú Ü Ô Ľ"
-        - "accents_Shift_L    Ý ẞ Č Ç Ñ Ň Ĺ    BackSpace"
-        - "show_letters preferences show_upper_accents    space    , . Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    accents_Shift_L:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "á"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "base"
-        outline: "special"
-        label: "Á"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/de.yaml
+++ b/data/keyboards/de.yaml
@ -21,7 +21,7 @@ views:
    numbers:
        - "1 2 3 4 5 6 7 8 9 0"
        - "@ # € % & - _ + ( )"
-        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_symbols   , \" ' : = < >  BackSpace"
        - "show_letters show_eschars preferences         space        , . Return"
    symbols:
        - "~ ` ´ | · √ µ ÷ × ¶"
@ -45,7 +45,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "special"
--- a/data/keyboards/de_wide.yaml
+++ b/data/keyboards/de_wide.yaml
@ -21,7 +21,7 @@ views:
    numbers:
        - "1 2 3 4 5 6 7 8 9 0"
        - "@ # % & - _ + ( ) ß"
-        - "show_symbols   ; \" ' : = < >  BackSpace"
+        - "show_symbols   , \" ' : = < >  BackSpace"
        - "show_letters preferences         space        , . Return"
    symbols:
        - "~ ` ´  · © ® ÷ × ¶"
@ -45,7 +45,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "special"
--- a/data/keyboards/dk.yaml
+++ b/data/keyboards/dk.yaml
@ -1,98 +0,0 @@
---
-outlines:
-    default: { width: 32, height: 52 }
-    altline: { width: 48.39024, height: 52 }
-    wide: { width: 62, height: 52 }
-    outline7: { width: 88.97561, height: 52 }
-    spaceline: { width: 150.5853, height: 52 }
-
-views:
-    base:
-        - "q w e r t y u i o p å"
-        - "a s d f g h j k l ø æ"
-        - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space        .    Return"
-    upper:
-        - "Q W E R T Y U I O P Å"
-        - "A S D F G H J K L Ø Æ"
-        - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers preferences         space        .    Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' : ; ! ?  BackSpace"
-        - "show_letters preferences         space        .    Return"
-    symbols:
-        - "~ ` | U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
-        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree * { }"
-        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters 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"
-        action: erase
-    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: "*/="
-    ".":
-        outline: altline
-    space:
-        outline: spaceline
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    U00B7:
-        text: "·"
-    squareroot:
-        text: "√"
-    Greek_pi:
-        text: "π"
-    division:
-        text: "÷"
-    multiply:
-        text: "×"
-    paragraph:
-        text: "¶"
-    Greek_tau:
-        text: "τ"
-    copyright:
-        text: "©"
-    U00AE:
-        text: "®"
-    U00A3:
-        text: "£"
-    EuroSign:
-        text: "€"
-    U00A5:
-        text: "¥"
-    asciicircum:
-        text: "^"
-    degree:
-        text: "°"
--- a/data/keyboards/el.yaml
+++ b/data/keyboards/el.yaml
@ -46,7 +46,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "altline"
--- a/data/keyboards/emoji.yaml
+++ b/data/keyboards/emoji.yaml
@ -0,0 +1,16 @@
+---
+outlines:
+    default: { width: 52, height: 52 }
+    altline: { width: 52, height: 52 }
+
+views:
+    base:
+        - "😀 😁 😅 😂 😊 😇 🙃"
+        - "😍 😘 😋 😜 😎 🥳 😔"
+        - "😢 😭 😡 😱 🤔 😬 🙄"
+        - "preferences 🤨 🤓 😴 🤢 🤮 😈"
+buttons:
+    preferences:
+        action: "show_prefs"
+        outline: "altline"
+        icon: "keyboard-mode-symbolic"
--- a/data/keyboards/emoji/us.yaml
+++ b/data/keyboards/emoji/us.yaml
@ -1,80 +0,0 @@
---
-outlines:
-    default: { width: 52, height: 52 }
-    altline: { width: 40, height: 52 }
-    narrow: { width: 22, height: 52 }
-
-views:
-    base:
-        - "😀 😁 😅 😂 😊 😇 🙃"
-        - "😍 😘 😋 😜 😎 🥳 😔"
-        - "😢 😭 😡 😱 🤔 😬 🙄"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-    two:
-        - "🤩 🤨 🤓 😴 🤢 🤮 😈"
-        - "💩 🙌 👏 👍 👎 👌 👋"
-        - "💪 🖕 🙏 💋 🤦‍♀️ 🤷‍♀️ 💃"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-    three:
-        - "🐶 🐱 🐯 🙈 🐴 🦄 🌳"
-        - "🍀 🌹 💫 ⭐️ ✨ 💥 🔥"
-        - "🌈 ☀️ 🌤 🌧 ⛄️ ☂️ 🌊"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-    four:
-        - "🍎 🍓 🍑 🍍 🍆 🥑 🥦"
-        - "🍕 🎂 🍫 🍿 🍻 🍾 🍽"
-        - "⚽️ 🏀 🏓 🏆 🎹 🎸 🎯"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-    five:
-        - "🚗 🚌 🚲 🚄 🚂 ✈️ 🛰"
-        - "🚀 🛸 🚁 🚦 🏝 🏔 ⛺️"
-        - "🏠 🏢 🏥 🏛 🛤 🌅 🎇"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-    six:
-        - "⌚️ 📱 💻 🖥 🖨 🕹 ✉️"
-        - "📞 ☎️ ⏰ ⏳ 📈 📉 📌"
-        - "🎁 ❤️ 💕 💯 ✅ ❎ 📢"
-        - "preferences blank 1 2 3 4 5 6 blank BackSpace"
-
-buttons:
-    1:
-        action:
-            set_view: "base"
-        outline: "altline"
-        label: "1"
-    2:
-        action:
-            set_view: "two"
-        outline: "altline"
-        label: "2"
-    3:
-        action:
-            set_view: "three"
-        outline: "altline"
-        label: "3"
-    4:
-        action:
-            set_view: "four"
-        outline: "altline"
-        label: "4"
-    5:
-        action:
-            set_view: "five"
-        outline: "altline"
-        label: "5"
-    6:
-        action:
-            set_view: "six"
-        outline: "altline"
-        label: "6"
-    preferences:
-        action: "show_prefs"
-        outline: "altline"
-        icon: "keyboard-mode-symbolic"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        keysym: BackSpace
-    blank:
-        outline: "narrow"
-        text: ""
--- a/data/keyboards/epo.yaml
+++ b/data/keyboards/epo.yaml
@ -1,81 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 99.67, height: 52 }
-    special: { width: 35.33, 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        , . 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        ! ? Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' : ; ! ?  BackSpace"
-        - "show_letters preferences         space        . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        . Return"
-    eschars:
-        - "ĉ ĝ ĥ ĵ ŝ ŭ ?"
-        - "Ĉ Ĝ Ĥ Ĵ Ŝ Ŭ !"
-        - "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"
-        action: "erase"
-    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_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "ŭŜ"
-    space:
-        outline: "spaceline"
-        label: " "
-        text: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-        keysym: "Return"
--- a/data/keyboards/es+cat.yaml
+++ b/data/keyboards/es+cat.yaml
@ -1,87 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 99.67, height: 52 }
-    special: { 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 ç"
-        - "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 Ç"
-        - "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"
-        action: "erase"
-    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: "àÀ"
-
-    period:
-        outline: "default"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-
--- a/data/keyboards/es.yaml
+++ b/data/keyboards/es.yaml
@ -44,7 +44,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "default"
--- a/data/keyboards/fi.yaml
+++ b/data/keyboards/fi.yaml
@ -39,7 +39,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "altline"
--- a/data/keyboards/fr.yaml
+++ b/data/keyboards/fr.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default:   { width: 35.33, height: 52 }
-    altline:   { width: 52.67, height: 52 }
-    wide:      { width: 59,    height: 52 }
-    spaceline: { width: 140,   height: 52 }
-    special:   { width: 44,    height: 52 }
-
-views:
-    base:
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n .   BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    upper:
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    eschars:
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/fr_wide.yaml
+++ b/data/keyboards/fr_wide.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default:   { width: 54,  height: 42 }
-    altline:   { width: 81,  height: 42 }
-    wide:      { width: 100, height: 42 }
-    spaceline: { width: 205, height: 42 }
-    special:   { width: 54,  height: 42 }
-
-views:
-    base:
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n .   BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    upper:
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-    eschars:
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/il.yaml
+++ b/data/keyboards/il.yaml
@ -1,71 +0,0 @@
---
-outlines:
-    default: { width: 40, height: 60 }
-    altline: { width: 56, height: 60 }
-    wide: { width: 62, height: 60 }
-    spaceline: { width: 142, height: 60 }
-    special: { width: 44, height: 60 }
-
-views:
-    base:
-        - "' - ק  ר א ט ו ן ם פ"
-        - "ש ד ג כ ע י ח ל ך ף"
-        - "ז ס ב ה נ מ צ ת ץ  BackSpace"
-        - "show_numbers comma 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:
-    BackSpace:
-        outline: "default"
-        icon: "edit-clear-symbolic"
-        action: erase
-    comma:
-        outline: "special"
-        text: ","
-        
-    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"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-
--- a/data/keyboards/ir.yaml
+++ b/data/keyboards/ir.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
-
-views:
-    base:
-        - "ض ص ق ف غ ع ه خ ح ج"
-        - "ش س ی ب ل ا ت ن م ک"
-        - "Shift_L   ظ ط ز ر ذ د و  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "پ { } [ ] ّ   َ   ِ  ُ چ"
-        - "ؤ‌ ئ ي‌ إ أ آ ة‌ » « گ"
-        - "Shift_L  ك ٓ ژ ء > < ؟  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "۱ ۲ ۳ ۴ ۵ ۶ ۷ ۸ ۹ ۰"
-        - "@ # ﷼ % & - _ + ( )"
-        - "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"
-        action: erase
-    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"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/ir_wide.yaml
+++ b/data/keyboards/ir_wide.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 108, height: 42 }
-    spaceline: { width: 216, height: 42 }
-    special: { width: 54, height: 42 }
-
-views:
-    base:
-        - "ض ص ق ف غ ع ه خ ح ج"
-        - "ش س ی ب ل ا ت ن م ک"
-        - "Shift_L   ظ ط ز ر ذ د و  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "پ { } [ ] ّ   َ   ِ  ُ چ"
-        - "ؤ‌ ئ ي‌ إ أ آ ة‌ » « گ"
-        - "Shift_L  ك ٓ ژ ء > < ؟  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "۱ ۲ ۳ ۴ ۵ ۶ ۷ ۸ ۹ ۰"
-        - "@ # ﷼ % & - _ + ( )"
-        - "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"
-        action: "erase"
-    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: "*/="
-    ".":
-        outline: "special"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/it+fur.yaml
+++ b/data/keyboards/it+fur.yaml
@ -1,89 +0,0 @@
-# Friulian layout created by Fabio Tomat
-# 14 october 2020
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 99.67, height: 52 }
-    special: { 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        , . 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        “ ” Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' : ; ! =  BackSpace"
-        - "show_letters show_eschars preferences         space        ? . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters show_eschars preferences         space        ? . Return"
-    eschars:
-        - "â ê î ô û Â Ê Î Ô Û"
-        - "à è ì ò ù À È Ì Ò Ù"
-        - "show_numbers   ç Ç ᶜ ᵐ ⁿ ᵉ ᵗ  BackSpace"
-        - "show_letters show_eschars preferences         space        ᶠ . Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: "erase"
-    preferences:
-        action: "show_prefs"
-        outline: "special"
-        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:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "àê"
-    space:
-        outline: "spaceline"
-        label: " "
-        text: " "
-    Return:
-        outline: "altline"
-        icon: "key-enter"
-        keysym: "Return"
-
--- a/data/keyboards/it.yaml
+++ b/data/keyboards/it.yaml
@ -13,22 +13,22 @@ views:
        - "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        , . Return"
+        - "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        ? . Return"
+        - "show_numbers show_eschars preferences         space        ? period Return"
    numbers:
        - "1 2 3 4 5 6 7 8 9 0"
        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' : ; ! ?  BackSpace"
-        - "show_letters show_eschars preferences         space        ? . Return"
+        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
+        - "show_letters show_eschars preferences         space        ? period Return"
    symbols:
        - "~ ` | · √ π τ ÷ × ¶"
        - "© ® £ $ ¥ ^ ° * { }"
        - "show_numbers   \\ / < > = [ ]  BackSpace"
-        - "show_letters show_eschars preferences         space        ? . Return"
+        - "show_letters show_eschars preferences         space        ? period Return"
    eschars:
        - "á é í ó ú Á É Í Ó Ú"
        - "à è ì ò « » ù ! { }"
@ -46,7 +46,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "default"
@ -76,12 +76,17 @@ buttons:
            set_view: "eschars"
        outline: "altline"
        label: "àè"
+    period:
+        outline: "default"
+        label: "."
    space:
        outline: "spaceline"
        label: " "
-        text: " "
    Return:
        outline: "altline"
        icon: "key-enter"
        keysym: "Return"
-
+    colon:
+        label: ":"
+    "\"":
+        keysym: "quotedbl"
--- a/data/keyboards/jp+kana.yaml
+++ b/data/keyboards/jp+kana.yaml
@ -195,7 +195,7 @@ buttons:
    BackSpace:
        outline: "wide"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    Return:
        outline: "wide"
        icon: "key-enter"
@ -438,7 +438,7 @@ buttons:
                unlock_view: "カタカナ"
        outline: "altline"
        label: "。"
-    # Buttons for Latin characters
+    # Buttons for Latin charachters
    RSYM1:
        action:
            locking:
--- a/data/keyboards/jp+kana_wide.yaml
+++ b/data/keyboards/jp+kana_wide.yaml
@ -195,7 +195,7 @@ buttons:
    BackSpace:
        outline: "wide"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    Return:
        outline: "wide"
        icon: "key-enter"
@ -438,7 +438,7 @@ buttons:
                unlock_view: "カタカナ"
        outline: "altline"
        label: "。"
-    # Buttons for Latin characters
+    # Buttons for Latin charachters
    RSYM1:
        action:
            locking:
--- a/data/keyboards/no.yaml
+++ b/data/keyboards/no.yaml
@ -2,9 +2,9 @@
 outlines:
    default: { width: 32, height: 52 }
    altline: { width: 48.39024, height: 52 }
-    wide: { width: 64, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
+    wide: { width: 62, height: 52 }
+    outline7: { width: 88.97561, height: 52 }
+    spaceline: { width: 150.5853, height: 52 }

 views:
    base:
@ -25,7 +25,7 @@ views:
    symbols:
        - "~ ` | U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
+        - "show_numbers   \\ / < > = [ ]  BackSpace"
        - "show_letters preferences         space        .    Return"

 buttons:
@ -39,25 +39,20 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
-        outline: "special"
+        outline: "altline"
        icon: "keyboard-mode-symbolic"
    show_numbers:
        action:
            set_view: "numbers"
-        outline: "wide"
-        label: "123"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: altline
+        outline: "altline"
        label: "123"
    show_letters:
        action:
            set_view: "base"
-        outline: "wide"
+        outline: "altline"
        label: "ABC"
    show_symbols:
        action:
@ -65,7 +60,7 @@ buttons:
        outline: "altline"
        label: "*/="
    ".":
-        outline: "special"
+        outline: altline
    space:
        outline: spaceline
        text: " "
--- a/data/keyboards/number/us.yaml
+++ b/data/keyboards/number/us.yaml
@ -16,7 +16,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    space:
        outline: spaceline
        text: " "
--- a/data/keyboards/pl.yaml
+++ b/data/keyboards/pl.yaml
@ -1,114 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 59, height: 52 }
-    spaceline: { width: 140, height: 52 }
-    special: { 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        show_accents 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        show_upper_accents 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"
-    accents:
-        - "q w ę r t y u i ó p"
-        - "ą ś d f g h j k ł"
-        - "accents_show_upper   ż ź ć v b ń m  BackSpace"
-        - "show_numbers preferences         space        show_accents Return"
-    upper_accents:
-        - "Q W Ę R T Y U I Ó P"
-        - "Ą Ś D F G H J K Ł"
-        - "accents_show_upper   Ż Ź Ć V B Ń M  BackSpace"
-        - "show_numbers preferences         space        show_upper_accents Return"
-
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    accents_show_upper:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "accents"
-                looks_locked_from:
-                    - "upper"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        keysym: "BackSpace"
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "altline"
-        label: "ąę"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "upper"
-                looks_locked_from:
-                    - "accents"
-        outline: "altline"
-        label: "ĄĘ"
-    period:
-        outline: "altline"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/pl_wide.yaml
+++ b/data/keyboards/pl_wide.yaml
@ -1,102 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 100, height: 42 }
-    spaceline: { width: 206, height: 42 }
-    special: { 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        show_accents 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        show_upper_accents 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"
-    accents:
-        - "q w ę r t y u i ó p"
-        - "ą ś d f g h j k ł"
-        - "Shift_L   ż ź ć v b ń m  BackSpace"
-        - "show_numbers preferences         space        show_accents Return"
-    upper_accents:
-        - "Q W Ę R T Y U I Ó P"
-        - "Ą Ś D F G H J K Ł"
-        - "Shift_L   Ż Ź Ć V B Ń M  BackSpace"
-        - "show_numbers preferences         space        show_upper_accents Return"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        keysym: "BackSpace"
-    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: "*/="
-    show_accents:
-        action:
-            locking:
-                lock_view: "accents"
-                unlock_view: "base"
-        outline: "altline"
-        label: "ąę"
-    show_upper_accents:
-        action:
-            locking:
-                lock_view: "upper_accents"
-                unlock_view: "upper"
-        outline: "altline"
-        label: "ĄĘ"
-    period:
-        outline: "altline"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/ru.yaml
+++ b/data/keyboards/ru.yaml
@ -1,94 +0,0 @@
---
-outlines:
-    default: { width: 32, height: 52 }
-    altline: { width: 32, height: 52 }
-    wide: { width: 57, height: 52 }
-    narrow: { width: 26, height: 52 }
-    spaceline: { width: 107, height: 52 }
-    fill: { width: 159, height: 52 }
-    special: { width: 42, height: 52 }
-
-views:
-    base:
-        - "й ц у к е н г ш щ з х"
-        - "ф ы в а п р о л д ж э"
-        - "Shift_L  я ч с м и т ь б ю  BackSpace"
-        - "show_numbers preferences    ё  space  ъ  period Return"
-    upper:
-        - "Й Ц У К Е Н Г Ш Щ З Х"
-        - "Ф Ы В А П Р О Л Д Ж Э"
-        - "Shift_L   Я Ч С М И Т Ь Б Ю  BackSpace"
-        - "show_numbers preferences    Ё  space  Ъ  comma Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space_fill   period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space_fill   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"
-        action: erase
-    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: "wide"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "АБВ"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "wide"
-        label: "*/="
-    period:
-        outline: "special"
-        text: "."
-    comma:
-        outline: "special"
-        text: ","
-    space:
-        outline: "spaceline"
-        text: " "
-    space_fill:
-        outline: "fill"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    ё:
-        outline: "narrow"
-    Ё:
-        outline: "narrow"
-    ъ:
-        outline: "narrow"
-    Ъ:
-        outline: "narrow"
--- a/data/keyboards/se.yaml
+++ b/data/keyboards/se.yaml
@ -2,10 +2,9 @@
 outlines:
    default: { width: 32, height: 52 }
    altline: { width: 48.39024, height: 52 }
-    wide: { width: 64,  height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
- 
+    wide: { width: 62, height: 52 }
+    outline7: { width: 88.97561, height: 52 }
+    spaceline: { width: 150.5853, height: 52 }

 views:
    base:
@ -26,7 +25,7 @@ views:
    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_from_symbols   backslash slash less greater equal bracketleft bracketright  BackSpace"
+        - "show_numbers   backslash slash less greater equal bracketleft bracketright  BackSpace"
        - "show_letters preferences         space        .    Return"

 buttons:
@ -38,27 +37,22 @@ buttons:
        outline: "altline"
        icon: "key-shift"
    BackSpace:
-        outline: altline
+        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
-        outline: "special"
+        outline: "altline"
        icon: "keyboard-mode-symbolic"
    show_numbers:
-        outline: "wide"
        action:
            set_view: "numbers"
-        label: "123"
-    show_numbers_from_symbols:
-        action:
-            set_view: "numbers"
-        outline: altline
+        outline: "altline"
        label: "123"
    show_letters:
-        outline: "wide"
        action:
            set_view: "base"
+        outline: "altline"
        label: "ABC"
    show_symbols:
        action:
@ -66,7 +60,7 @@ buttons:
        outline: "altline"
        label: "*/="
    ".":
-        outline: "special"
+        outline: altline
    space:
        outline: spaceline
        text: " "
@ -162,3 +156,4 @@ buttons:
        text: "["
    bracketright:
        text: "]"
+
--- a/data/keyboards/terminal/us.yaml
+++ b/data/keyboards/terminal/us.yaml
@ -1,44 +1,38 @@
 ---
 outlines:
-    default: { width: 35.33, height: 46 }
-    action:  { width: 59,    height: 46 }
-    altline: { width: 52.67, height: 46 }
-    wide: { width: 59, height: 46 }
-    spaceline: { width: 140, height: 46 }
-    special: { width: 44, height: 46 }
-    small: { width: 59, height: 22 }
+    default: { width: 35.33, height: 52 }
+    action:  { width: 59,    height: 52 }
+    altline: { width: 52.67, height: 52 }
+    wide: { width: 59, height: 52 }
+    spaceline: { width: 140, height: 52 }
+    special: { width: 44, height: 52 }

 views:
    base:
-        - "Ctrl Alt ↑ ↓ ← →"
        - "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        show_actions Return"
    upper:
-        - "Ctrl Alt PgUp PgDn Home End"
        - "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        show_actions Return"
    numbers:
-        - "Ctrl Alt ↑ ↓ ← →"
        - "1 2 3 4 5 6 7 8 9 0"
-        - "* # $ / & - _ + ( )"
+        - "@ # $ % & - _ + ( )"
        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
        - "show_letters preferences         space        period Return"
    symbols:
-        - "Ctrl Alt ↑ ↓ ← →"
        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° @ { }"
-        - "show_numbers_from_symbols   \\ % < > = [ ]  BackSpace"
+        - "© ® £ € ¥ ^ ° * { }"
+        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
        - "show_letters preferences         space        period Return"
    actions:
-        - "Ctrl Alt PgUp PgDn Home End"
        - "F1  F2  F3  F4  F5  F6"
        - "F7  F8  F9  F10 F11 F12"
-        - "Esc Tab Pause Insert Up Del"
-        - "show_letters Menu Break Left Down Right"
+        - "Esc Tab Del PgUp ↑ PgDn"
+        - "show_letters Home End ← ↓ →"

 buttons:
    Shift_L:
@ -51,7 +45,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "special"
@ -75,14 +69,14 @@ buttons:
        action:
            set_view: "symbols"
        outline: "altline"
-        label: "τ=\\"
+        label: "*/="
    show_actions:
        action:
            set_view: "actions"
        outline: "altline"
        label: ">_"
    period:
-        outline: "altline"
+        outline: "special"
        text: "."
    space:
        outline: "spaceline"
@ -138,63 +132,28 @@ buttons:
    Del:
        outline: "action"
        keysym: "Delete"
-    Insert:
-        outline: "action"
-        keysym: "Insert"
-    Menu:
-        outline: "action"
-        keysym: "Menu"
-    Pause:
-        outline: "action"
-        keysym: "Pause"
-    Break:
-        outline: "action"
-        keysym: "Break"
    Home:
-        outline: "small"
+        outline: "action"
        keysym: "Home"
    End:
-        outline: "small"
+        outline: "action"
        keysym: "End"
    PgUp:
-        outline: "small"
+        outline: "action"
        keysym: "Page_Up"
    PgDn:
-        outline: "small"
+        outline: "action"
        keysym: "Page_Down"
    "↑":
-        outline: "small"
+        outline: "action"
        keysym: "Up"
    "↓":
-        outline: "small"
+        outline: "action"
        keysym: "Down"
    "←":
-        outline: "small"
+        outline: "action"
        keysym: "Left"
    "→":
-        outline: "small"
-        keysym: "Right"
-    Up:
-        label: "↑"
-        outline: "action"
-        keysym: "Up"
-    Left:
-        label: "←"
-        outline: "action"
-        keysym: "Left"
-    Down:
-        label: "↓"
-        outline: "action"
-        keysym: "Down"
-    Right:
-        label: "→"
        outline: "action"
        keysym: "Right"
-    Ctrl:
-        modifier: "Control"
-        outline: "small"
-        label: "Ctrl"
-    Alt:
-        modifier: "Alt"
-        outline: "small"
-        label: "Alt"
+
--- a/data/keyboards/terminal/fr.yaml
+++ b/data/keyboards/terminal/fr.yaml
@ -1,220 +0,0 @@
---
-outlines:
-    action:    { width: 59,    height: 46 }
-    small:     { width: 50,    height: 22 }
-    default:   { width: 35.33, height: 46 }
-    altline:   { width: 48,    height: 46 }
-    wide:      { width: 50,    height: 46 }
-    spaceline: { width: 110,   height: 46 }
-    special:   { width: 44,    height: 46 }
-
-views:
-    base:
-        - "Ctrl Alt Tabsmall ↑ ↓ ← →"
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n period   BackSpace"
-        - "show_numbers preferences         space        show_eschars show_actions Return"
-    upper:
-        - "Ctrl Alt Tabsmall PgUp PgDn Home End"
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars show_actions Return"
-    numbers:
-        - "Ctrl Alt Tabsmall ↑ ↓ ← →"
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    symbols:
-        - "Ctrl Alt Tabsmall ↑ ↓ ← →"
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    eschars:
-        - "Ctrl Alt Tabsmall ↑ ↓ ← →"
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    actions:
-        - "Ctrl Alt PgUp PgDn Home End"
-        - "F1  F2  F3  F4  F5  F6"
-        - "F7  F8  F9  F10 F11 F12"
-        - "Esc Tab Pause Insert Up Del"
-        - "show_letters Menu Break Left Down Right"
-
- 
-buttons:
-    F1:
-        outline: "action"
-        keysym: "F1"
-    F2:
-        outline: "action"
-        keysym: "F2"
-    F3:
-        outline: "action"
-        keysym: "F3"
-    F4:
-        outline: "action"
-        keysym: "F4"
-    F5:
-        outline: "action"
-        keysym: "F5"
-    F6:
-        outline: "action"
-        keysym: "F6"
-    F7:
-        outline: "action"
-        keysym: "F7"
-    F8:
-        outline: "action"
-        keysym: "F8"
-    F9:
-        outline: "action"
-        keysym: "F9"
-    F10:
-        outline: "action"
-        keysym: "F10"
-    F11:
-        outline: "action"
-        keysym: "F11"
-    F12:
-        outline: "action"
-        keysym: "F12"
-    Esc:
-        outline: "action"
-        keysym: "Escape"
-    Tab:
-        outline: "action"
-        keysym: "Tab"
-    Tabsmall:
-        outline: "small"
-        keysym: "Tab"
-        label: "Tab"
-    Del:
-        outline: "action"
-        keysym: "Delete"
-    Insert:
-        outline: "action"
-        keysym: "Insert"
-    Menu:
-        outline: "action"
-        keysym: "Menu"
-    Pause:
-        outline: "action"
-        keysym: "Pause"
-    Break:
-        outline: "action"
-        keysym: "Break"
-    Home:
-        outline: "small"
-        keysym: "Home"
-    End:
-        outline: "small"
-        keysym: "End"
-    PgUp:
-        outline: "small"
-        keysym: "Page_Up"
-    PgDn:
-        outline: "small"
-        keysym: "Page_Down"
-    "↑":
-        outline: "small"
-        keysym: "Up"
-    "↓":
-        outline: "small"
-        keysym: "Down"
-    "←":
-        outline: "small"
-        keysym: "Left"
-    "→":
-        outline: "small"
-        keysym: "Right"
-    Up:
-        label: "↑"
-        outline: "action"
-        keysym: "Up"
-    Left:
-        label: "←"
-        outline: "action"
-        keysym: "Left"
-    Down:
-        label: "↓"
-        outline: "action"
-        keysym: "Down"
-    Right:
-        label: "→"
-        outline: "action"
-        keysym: "Right"
-    Ctrl:
-        modifier: "Control"
-        outline: "small"
-        label: "Ctrl"
-    Alt:
-        modifier: "Alt"
-        outline: "small"
-        label: "Alt"
-    period:
-        outline: "special"
-        text: "."
-    show_actions:
-        action:
-            set_view: "actions"
-        outline: "special"
-        label: ">_"
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/terminal/fr_wide.yaml
+++ b/data/keyboards/terminal/fr_wide.yaml
@ -1,223 +0,0 @@
---
-outlines:
-    action:    { width: 90,   height: 37 }
-    small:     { width: 67.4, height: 22 }
-    default:   { width: 54,  height: 37 }
-    altline:   { width: 81,  height: 37 }
-    wide:      { width: 100, height: 37 }
-    spaceline: { width: 110, height: 37 }
-    special:   { width: 54,  height: 37 }
-
-views:
-    base:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "a z e r t y u i o p"
-        - "q s d f g h j k l m"
-        - "Shift_L   w x c v b n period   BackSpace"
-        - "show_numbers preferences         space        show_eschars show_actions Return"
-    upper:
-        - "EscSmall TabSmall Ctrl Alt PgUp PgDn Home End"
-        - "A Z E R T Y U I O P"
-        - "Q S D F G H J K L M"
-        - "Shift_L   W X C V B N ,  BackSpace"
-        - "show_numbers preferences         space        show_eschars show_actions Return"
-    numbers:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # € % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    symbols:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ $ ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    eschars:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "à â ç é è ê î ô ù û"
-        - "À Â Ç É È Ê Î Ô Ù Û"
-        - "show_numbers_from_symbols  æ œ ä ë ï ö ü  BackSpace"
-        - "show_letters preferences         space        show_eschars show_actions Return"
-    actions:
-        - "EscSmall TabSmall Ctrl Alt PgUp PgDn Home End"
-        - "F1  F2  F3  F4  F5  F6"
-        - "F7  F8  F9  F10 F11 F12"
-        - "Esc Tab Pause Insert Up Del"
-        - "show_letters Menu Break Left Down Right"
- 
-buttons:
-    F1:
-        outline: "action"
-        keysym: "F1"
-    F2:
-        outline: "action"
-        keysym: "F2"
-    F3:
-        outline: "action"
-        keysym: "F3"
-    F4:
-        outline: "action"
-        keysym: "F4"
-    F5:
-        outline: "action"
-        keysym: "F5"
-    F6:
-        outline: "action"
-        keysym: "F6"
-    F7:
-        outline: "action"
-        keysym: "F7"
-    F8:
-        outline: "action"
-        keysym: "F8"
-    F9:
-        outline: "action"
-        keysym: "F9"
-    F10:
-        outline: "action"
-        keysym: "F10"
-    F11:
-        outline: "action"
-        keysym: "F11"
-    F12:
-        outline: "action"
-        keysym: "F12"
-    Esc:
-        outline: "action"
-        keysym: "Escape"
-    EscSmall:
-        outline: "small"
-        keysym: "Escape"
-        label: "Esc"
-    Tab:
-        outline: "action"
-        keysym: "Tab"
-    TabSmall:
-        outline: "small"
-        keysym: "Tab"
-        label: "Tab"
-    Del:
-        outline: "action"
-        keysym: "Delete"
-    Insert:
-        outline: "action"
-        keysym: "Insert"
-    Menu:
-        outline: "action"
-        keysym: "Menu"
-    Pause:
-        outline: "action"
-        keysym: "Pause"
-    Break:
-        outline: "action"
-        keysym: "Break"
-    Home:
-        outline: "small"
-        keysym: "Home"
-    End:
-        outline: "small"
-        keysym: "End"
-    PgUp:
-        outline: "small"
-        keysym: "Page_Up"
-    PgDn:
-        outline: "small"
-        keysym: "Page_Down"
-    "↑":
-        outline: "small"
-        keysym: "Up"
-    "↓":
-        outline: "small"
-        keysym: "Down"
-    "←":
-        outline: "small"
-        keysym: "Left"
-    "→":
-        outline: "small"
-        keysym: "Right"
-    Up:
-        label: "↑"
-        outline: "action"
-        keysym: "Up"
-    Left:
-        label: "←"
-        outline: "action"
-        keysym: "Left"
-    Down:
-        label: "↓"
-        outline: "action"
-        keysym: "Down"
-    Right:
-        label: "→"
-        outline: "action"
-        keysym: "Right"
-    Ctrl:
-        modifier: "Control"
-        outline: "small"
-        label: "Ctrl"
-    Alt:
-        modifier: "Alt"
-        outline: "small"
-        label: "Alt"
-    period:
-        outline: "special"
-        text: "."
-    show_actions:
-        action:
-            set_view: "actions"
-        outline: "special"
-        label: ">_"
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "*/="
-    show_eschars:
-        action:
-            locking:
-                lock_view: "eschars"
-                unlock_view: "base"
-        outline: "altline"
-        label: "âÂ"
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    "\"":
-        keysym: "quotedbl"
--- a/data/keyboards/terminal/us_wide.yaml
+++ b/data/keyboards/terminal/us_wide.yaml
@ -1,208 +0,0 @@
---
-outlines:
-    default:   { width: 54,   height: 37 }
-    action:    { width: 90,   height: 37 }
-    altline:   { width: 81,   height: 37 }
-    wide:      { width: 90,   height: 37 }
-    spaceline: { width: 225,  height: 37 }
-    special:   { width: 54,   height: 37 }
-    small:     { width: 67.4, height: 22 }
-
-views:
-    base:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "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        show_actions Return"
-    upper:
-        - "EscSmall TabSmall Ctrl Alt PgUp PgDn Home End"
-        - "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        show_actions Return"
-    numbers:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "* # $ / & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        period Return"
-    symbols:
-        - "EscSmall TabSmall Ctrl Alt ↑ ↓ ← →"
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° @ { }"
-        - "show_numbers_from_symbols   \\ % < > = [ ]  BackSpace"
-        - "show_letters preferences         space        period Return"
-    actions:
-        - "EscSmall TabSmall Ctrl Alt PgUp PgDn Home End"
-        - "F1  F2  F3  F4  F5  F6"
-        - "F7  F8  F9  F10 F11 F12"
-        - "Esc Tab Pause Insert Up Del"
-        - "show_letters Menu Break Left Down Right"
-
-buttons:
-    Shift_L:
-        action:
-            locking:
-                lock_view: "upper"
-                unlock_view: "base"
-        outline: "altline"
-        icon: "key-shift"
-    BackSpace:
-        outline: "altline"
-        icon: "edit-clear-symbolic"
-        action: erase
-    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: "τ=\\"
-    show_actions:
-        action:
-            set_view: "actions"
-        outline: "altline"
-        label: ">_"
-    period:
-        outline: "altline"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    F1:
-        outline: "action"
-        keysym: "F1"
-    F2:
-        outline: "action"
-        keysym: "F2"
-    F3:
-        outline: "action"
-        keysym: "F3"
-    F4:
-        outline: "action"
-        keysym: "F4"
-    F5:
-        outline: "action"
-        keysym: "F5"
-    F6:
-        outline: "action"
-        keysym: "F6"
-    F7:
-        outline: "action"
-        keysym: "F7"
-    F8:
-        outline: "action"
-        keysym: "F8"
-    F9:
-        outline: "action"
-        keysym: "F9"
-    F10:
-        outline: "action"
-        keysym: "F10"
-    F11:
-        outline: "action"
-        keysym: "F11"
-    F12:
-        outline: "action"
-        keysym: "F12"
-    Esc:
-        outline: "action"
-        keysym: "Escape"
-    EscSmall:
-        outline: "small"
-        keysym: "Escape"
-        label: "Esc"
-    Tab:
-        outline: "action"
-        keysym: "Tab"
-    TabSmall:
-        outline: "small"
-        keysym: "Tab"
-        label: "Tab"
-    Del:
-        outline: "action"
-        keysym: "Delete"
-    Insert:
-        outline: "action"
-        keysym: "Insert"
-    Menu:
-        outline: "action"
-        keysym: "Menu"
-    Pause:
-        outline: "action"
-        keysym: "Pause"
-    Break:
-        outline: "action"
-        keysym: "Break"
-    Home:
-        outline: "small"
-        keysym: "Home"
-    End:
-        outline: "small"
-        keysym: "End"
-    PgUp:
-        outline: "small"
-        keysym: "Page_Up"
-    PgDn:
-        outline: "small"
-        keysym: "Page_Down"
-    "↑":
-        outline: "small"
-        keysym: "Up"
-    "↓":
-        outline: "small"
-        keysym: "Down"
-    "←":
-        outline: "small"
-        keysym: "Left"
-    "→":
-        outline: "small"
-        keysym: "Right"
-    Up:
-        label: "↑"
-        outline: "action"
-        keysym: "Up"
-    Left:
-        label: "←"
-        outline: "action"
-        keysym: "Left"
-    Down:
-        label: "↓"
-        outline: "action"
-        keysym: "Down"
-    Right:
-        label: "→"
-        outline: "action"
-        keysym: "Right"
-    Ctrl:
-        modifier: "Control"
-        outline: "small"
-        label: "Ctrl"
-    Alt:
-        modifier: "Alt"
-        outline: "small"
-        label: "Alt"
--- a/data/keyboards/th.yaml
+++ b/data/keyboards/th.yaml
@ -1,80 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
-
-views:
-    base:
-        - "ๅ / _ ภ ถ ุ ึ ค ต จ ข ช"
-        - "ๆ ไ ำ พ ะ ั ี ร น ย บ ล"
-        - "ฟ ห ก ด เ ้ ่ า ส ว ง ฃ"
-        - "Shift_L   ผ ป แ อ ิ ื ท ม ใ ฝ   BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "+ ๑ ๒ ๓ ๔ ู ฿ ๕ ๖ ๗ ๘ ๙"
-        - "๐ \" ฎ ฑ ธ ํ ๊ ณ ฯ ญ ฐ ,"
-        - "ฤ ฆ ฏ โ ฌ ็ ๋ ษ ศ ซ . ฅ"
-        - "Shift_L   ( ) ฉ ฮ ฺ ์ ? ฒ ฬ ฦ  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"
-        action: erase
-    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: "กขค"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: "special"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/th_wide.yaml
+++ b/data/keyboards/th_wide.yaml
@ -1,84 +0,0 @@
---
-outlines:
-    default: { width: 75, height: 56 }
-    altline: { width: 75, height: 56 }
-    wide: { width: 135, height: 56 }
-    spaceline: { width: 450, height: 56 }
-    spacelinesymbol: { width: 300, height: 56 }
-    special: { width: 90, height: 56 }
-
-views:
-    base:
-        - "ๅ / _ ภ ถ ุ ึ ค ต จ ข ช"
-        - "ๆ ไ ำ พ ะ ั ี ร น ย บ ล"
-        - "ฟ ห ก ด เ ้ ่ า ส ว ง ฃ"
-        - "Shift_L   ผ ป แ อ ิ ื ท ม ใ ฝ   BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "+ ๑ ๒ ๓ ๔ ู ฿ ๕ ๖ ๗ ๘ ๙"
-        - "๐ \" ฎ ฑ ธ ํ ๊ ณ ฯ ญ ฐ ,"
-        - "ฤ ฆ ฏ โ ฌ ็ ๋ ษ ศ ซ . ฅ"
-        - "Shift_L   ( ) ฉ ฮ ฺ ์ ? ฒ ฬ ฦ  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         spacesymbol        period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         spacesymbol        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"
-        action: erase
-    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: "กขค"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "altline"
-        label: "*/="
-    period:
-        outline: "special"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    spacesymbol:
-        outline: "spacelinesymbol"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/ua.yaml
+++ b/data/keyboards/ua.yaml
@ -1,94 +0,0 @@
---
-outlines:
-    default: { width: 32, height: 52 }
-    altline: { width: 32, height: 52 }
-    wide: { width: 57, height: 52 }
-    narrow: { width: 26, height: 52 }
-    spaceline: { width: 107, height: 52 }
-    fill: { width: 159, height: 52 }
-    special: { width: 42, height: 52 }
-
-views:
-    base:
-        - "й ц у к е н г ш щ з х"
-        - "ф і в а п р о л д ж є"
-        - "Shift_L  я ч с м и т ь б ю  BackSpace"
-        - "show_numbers preferences    ґ  space  ї  period Return"
-    upper:
-        - "Й Ц У К Е Н Г Ш Щ З Х"
-        - "Ф І В А П Р О Л Д Ж Є"
-        - "Shift_L   Я Ч С М И Т Ь Б Ю  BackSpace"
-        - "show_numbers preferences    Ґ  space  Ї  comma Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space_fill   period Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space_fill   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"
-        action: erase
-    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: "wide"
-        label: "123"
-    show_letters:
-        action:
-            set_view: "base"
-        outline: "wide"
-        label: "АБВ"
-    show_symbols:
-        action:
-            set_view: "symbols"
-        outline: "wide"
-        label: "*/="
-    period:
-        outline: "special"
-        text: "."
-    comma:
-        outline: "special"
-        text: ","
-    space:
-        outline: "spaceline"
-        text: " "
-    space_fill:
-        outline: "fill"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-    ґ:
-        outline: "narrow"
-    Ґ:
-        outline: "narrow"
-    ї:
-        outline: "narrow"
-    Ї:
-        outline: "narrow"
--- a/data/keyboards/us+colemak.yaml
+++ b/data/keyboards/us+colemak.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
-
-views:
-    base:
-        - "q w f p g j l u y"
-        - "a r s t d h n e i o"
-        - "Shift_L   z x c v b k m  BackSpace"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "Q W F P G J L U Y"
-        - "A R S T D H N E I O"
-        - "Shift_L   Z X C V B K 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"
-        action: erase
-    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"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/us+colemak_wide.yaml
+++ b/data/keyboards/us+colemak_wide.yaml
@ -1,78 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 108, height: 42 }
-    spaceline: { width: 216, height: 42 }
-    special: { width: 54, height: 42 }
-
-views:
-    base:
-        - "q w f p g j l u y"
-        - "a r s t d h n e i o"
-        - "Shift_L   z x c v b k m  BackSpace"
-        - "show_numbers preferences         space        . Return"
-    upper:
-        - "Q W F P G J L U Y"
-        - "A R S T D H N E I O"
-        - "Shift_L   Z X C V B K M  BackSpace"
-        - "show_numbers preferences         space        . Return"
-    numbers:
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "@ # $ % & - _ + ( )"
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        . Return"
-    symbols:
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "© ® £ € ¥ ^ ° * { }"
-        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters 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"
-        action: "erase"
-    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: "*/="
-    ".":
-        outline: "special"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
--- a/data/keyboards/us+dvorak.yaml
+++ b/data/keyboards/us+dvorak.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default: { width: 35.33, height: 52 }
-    altline: { width: 52.67, height: 52 }
-    wide: { width: 62, height: 52 }
-    spaceline: { width: 142, height: 52 }
-    special: { width: 44, height: 52 }
-
-views:
-    base:
-        - "Shift_L   p y f g c r l  BackSpace"
-        - "a o e u i d h t n s"
-        - ", q j k x b m w v z"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "Shift_L   P Y F G C R L  BackSpace"
-        - "A O E U I D H T N S"
-        - ", Q J K X B M W V Z"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "* # $ / & - _ + ( )"
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "show_letters preferences         space        period Return"
-    symbols:
-        - "show_numbers_from_symbols   \\ % < > = [ ]  BackSpace"
-        - "© ® £ € ¥ ^ ° @ { }"
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "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"
-        action: "erase"
-    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"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-
-# The US QWERTY layout has fewer letters on the third row, and so has
-# the shift & backspace keys placed there. In contrast, the US DVORAK
-# layout has fewer letters on the first row, which makes it a good
-# choice for the shift & backspace keys. That leads to what may be,
-# for many people, an unexpected layout in numbers mode: the numerals
-# are on the third row (not the first) so that the backspace key
-# remains in a consistent location regardless of mode, without
-# sacrificing key width. (Once could argue that in numbers mode, the
-# numerals should be closer to the enter key.) As with any keyboard
-# layout, familiarity comes with repeated use.
--- a/data/keyboards/us+dvorak_wide.yaml
+++ b/data/keyboards/us+dvorak_wide.yaml
@ -1,89 +0,0 @@
---
-outlines:
-    default: { width: 54, height: 42 }
-    altline: { width: 81, height: 42 }
-    wide: { width: 108, height: 42 }
-    spaceline: { width: 216, height: 42 }
-    special: { width: 54, height: 42 }
-
-views:
-    base:
-        - "Shift_L   p y f g c r l  BackSpace"
-        - "a o e u i d h t n s"
-        - ", q j k x b m w v z"
-        - "show_numbers preferences         space        period Return"
-    upper:
-        - "Shift_L   P Y F G C R L  BackSpace"
-        - "A O E U I D H T N S"
-        - ", Q J K X B M W V Z"
-        - "show_numbers preferences         space        period Return"
-    numbers:
-        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "* # $ / & - _ + ( )"
-        - "1 2 3 4 5 6 7 8 9 0"
-        - "show_letters preferences         space        period Return"
-    symbols:
-        - "show_numbers_from_symbols   \\ % < > = [ ]  BackSpace"
-        - "© ® £ € ¥ ^ ° @ { }"
-        - "~ ` | · √ π τ ÷ × ¶"
-        - "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"
-        action: "erase"
-    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"
-        text: "."
-    space:
-        outline: "spaceline"
-        text: " "
-    Return:
-        outline: "wide"
-        icon: "key-enter"
-        keysym: "Return"
-    colon:
-        text: ":"
-
-# The US QWERTY layout has fewer letters on the third row, and so has
-# the shift & backspace keys placed there. In contrast, the US DVORAK
-# layout has fewer letters on the first row, which makes it a good
-# choice for the shift & backspace keys. That leads to what may be,
-# for many people, an unexpected layout in numbers mode: the numerals
-# are on the third row (not the first) so that the backspace key
-# remains in a consistent location regardless of mode, without
-# sacrificing key width. (Once could argue that in numbers mode, the
-# numerals should be closer to the enter key.) As with any keyboard
-# layout, familiarity comes with repeated use.
--- a/data/keyboards/us.yaml
+++ b/data/keyboards/us.yaml
@ -39,9 +39,9 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: erase
+        keysym: "BackSpace"
    preferences:
-        action: show_prefs
+        action: "show_prefs"
        outline: "special"
        icon: "keyboard-mode-symbolic"
    show_numbers:
--- a/data/keyboards/us_wide.yaml
+++ b/data/keyboards/us_wide.yaml
@ -39,7 +39,7 @@ buttons:
    BackSpace:
        outline: "altline"
        icon: "edit-clear-symbolic"
-        action: "erase"
+        keysym: "BackSpace"
    preferences:
        action: "show_prefs"
        outline: "special"
--- a/data/langs/bg-BG.txt
+++ b/data/langs/bg-BG.txt
@ -1,13 +0,0 @@
-bg Български
-de Немски
-es Испански
-emoji Емоджи
-fi Френски
-gr Гръцки
-it Италянски
-no Норевежки
-pl Полски
-ru Руски
-se Шведски
-terminal Терминал
-us Английски (САЩ)
--- a/data/langs/cs-CZ.txt
+++ b/data/langs/cs-CZ.txt
@ -1,21 +0,0 @@
-be Belgická
-cz Česká
-cz+qwerty Česká (QWERTY)
-de Německá
-dk Dánská
-emoji Emoji
-es Španělská
-fi Finská
-fr Francouzská
-gr Řecká
-it Italská
-jp Japonská
-jp+kana Japonská (Kana)
-no Norská
-pl Polská
-ru Ruská
-se Švédská
-terminal Terminál
-th Thajská
-ua Ukrajinská
-us Anglická (USA)
--- a/data/langs/de-DE.txt
+++ b/data/langs/de-DE.txt
@ -0,0 +1,8 @@
+us Englisch (US)
+de Deutsch
+el Griechisch
+es Spanisch
+it Italienisch
+jp+kana Japanisch (Kana)
+no Norwegisch
+
--- a/data/langs/en-US.txt
+++ b/data/langs/en-US.txt
@ -1,2 +1,10 @@
-emoji Emoji
-terminal Terminal
+us English (US)
+de German
+el Greek
+es Spanish
+fi Finnish
+it Italian
+jp+kana Japanese (kana)
+no Norwegian
+se Swedish
+
--- a/data/langs/fa-IR.txt
+++ b/data/langs/fa-IR.txt
@ -1,2 +0,0 @@
-emoji ایموجی
-terminal ترمینال
--- a/data/langs/fur-IT.txt
+++ b/data/langs/fur-IT.txt
@ -1,18 +0,0 @@
-be Belgjic
-br Brasilian
-de Todesc
-dk Danês
-es Spagnûl
-fi Finlandês
-fr Francês
-it+fur Furlan
-gr Grêc
-it Talian
-jp+kana Gjaponês (Kana)
-no Norvegjês
-pl Polac
-ru Rus
-se Svedês
-terminal Terminâl
-ua Ucrain
-us American (USA)
--- a/data/langs/he-IL.txt
+++ b/data/langs/he-IL.txt
@ -1,19 +0,0 @@
-be בלגית
-br פורטוגזית (ברזיל)
-cz צ'כית
-de גרמנית
-dk דנית
-es ספרדית
-emoji אימוג'י
-fi פינית
-fr צרפתית
-gr יוונית
-il עברית
-it איטלקית
-no נורווגית
-pl פולנית
-ru רוסית
-se שוודית
-terminal טרמינל
-ua אוקראינית
-us אנגלית (ארה"ב)
--- a/data/langs/ja-JP.txt
+++ b/data/langs/ja-JP.txt
@ -0,0 +1,8 @@
+us 英語 (US)
+de ドイツ語
+el ギリシャ語
+es スペイン語
+it イタリア語
+jp+kana 日本語 (かな)
+nb ノルウェー語
+
--- a/data/langs/pl-PL.txt
+++ b/data/langs/pl-PL.txt
@ -1,2 +1,9 @@
-emoji emoji
-terminal terminal
+us angielski (USA)
+de niemiecki
+el grecki
+es hiszpański
+fi fiński
+it włoski
+jp+kana japoński (kana)
+no norweski
+se szwedzki
--- a/data/langs/ru-RU.txt
+++ b/data/langs/ru-RU.txt
@ -1,11 +0,0 @@
-de Немецкий
-es Испанский
-fi Финский
-gr Греческий
-it Итальянский
-no Норвежский
-pl Польский
-ru Русский
-se Шведский
-terminal Терминал
-us Английский (США)
--- a/data/meson.build
+++ b/data/meson.build
@ -7,20 +7,13 @@ squeekboard_resources = gnome.compile_resources(
   c_name: 'squeekboard',
 )

-desktopconf = configuration_data()
-desktopconf.set('bindir', bindir)
-
 desktop_file = 'sm.puri.Squeekboard.desktop'

 i18n.merge_file('desktop',
-    input: configure_file(
-      input: desktop_file + '.in.in',
-      output: desktop_file + '.in',
-      configuration: desktopconf
-    ),
+    input: desktop_file + '.in',
    output: desktop_file,
    po_dir: '../po',
    install: true,
-    install_dir: desktopdir,
+    install_dir: join_paths(datadir, 'applications'),
    type: 'desktop'
 )
--- a/data/sm.puri.Squeekboard.desktop.in.in
+++ b/data/sm.puri.Squeekboard.desktop.in.in
@ -2,7 +2,7 @@
 Name=Squeekboard
 GenericName=Squeekboard Virtual Keyboard
 Comment=Virtual Keyboard
-Exec=@bindir@/squeekboard
+Exec=squeekboard
 Terminal=false
 Type=Application
 NoDisplay=true
--- a/data/style-Adwaita:dark.css
+++ b/data/style-Adwaita:dark.css
@ -31,24 +31,15 @@ sq_button.wide {
    border-color: #3e3a44;
 }

-sq_button.latched {
+sq_button.locked {
    background: #ffffff;
    color: #2b292f;
 }

-sq_button.locked {
-    background: #ffffff;
-    color: #1c71d8;
-}
-
 sq_button.action {
    font-size: 0.75em;
 }

-sq_button.small {
-    font-size: 0.5em;
-}
-
 #Return {
    background: #1c71d8;
    border-color: #1a5fb4;
--- a/data/style.css
+++ b/data/style.css
@ -34,24 +34,15 @@ sq_button.wide {
    border-color: @borders; /* #3e3a44; */
 }

-sq_button.latched {
+sq_button.locked {
    background: @theme_fg_color; /*#ffffff;*/
    color: @theme_bg_color; /*#2b292f;*/
 }

-sq_button.locked {
-    background: @theme_fg_color; /*#ffffff;*/
-    color: mix(@theme_selected_bg_color, @theme_bg_color, 0.4); /*#2b292f;*/
-}
-
 sq_button.action {
    font-size: 0.75em;
 }

-sq_button.small {
-    font-size: 0.5em;
-}
-
 #Return {
    background: @theme_selected_bg_color; /* #1c71d8; */
    border-color: @borders; /*#1a5fb4;*/
--- a/debian/changelog
+++ b/debian/changelog
@ -1,383 +1,3 @@
-squeekboard (1.14.0pureos0~amber0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * data: Split into loading and parsing
-  * layout: Remove unused code
-  * build: Fix unnecessary shell quotes
-  * popover: Allow spanning outside panel area
-  * cargo: Update dependencies before release
-
-  [ undef ]
-  * Fix typos jp keyboard comments
-
-  [ anteater ]
-  * use the correct GtkStyleProviderPriority to indicate that the styles are provided by the application
-  * remove some unnecessary unsafe code
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Sat, 15 May 2021 12:45:20 +0000
-
-squeekboard (1.13.0pureos0~amber0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * layout: Latch keys when clicked twice
-  * layout: Add stateless view switching
-  * layout: Plug in stateless view switching
-  * layout: Remove the little abomination of view change promise
-  * view: Ąto-unlatching when multiple latching buttons pressed
-  * renderer: Bring button drawing closer to Rust
-  * ffi: Eliminate squeek_button and squeek_row
-  * imservice: Increment serials on receiving done, not sending commit
-  * input-method: Fix commit/done mixup in protocol text
-  * CI: fix xheck_tag to be compatible with Amber
-  * italian: Fix colon
-  * popover: Fix prematurely deallocated CString
-  * Rust: Remove unnecessary no_mangle statements to silence warnings
-  * renderer: Reduce reliance on knowing the transform
-  * renderer: Split mutable geometry and place it directly in GtkKeyboard
-  * Revert "moved data/langs/he_IL.txt -> data/langs/he-IL.txt to better conform with existing translations."
-  * layout: Make it possible to opt out of latching per-key
-  * renderer: Mark latched buttons differently than locked
-  * appearance: Colour latched/locked according to design
-  * docs: Describe view switching
-  * language-terminal: Place keyboards in a sub-path
-  * layout selection: Fix emoji and number
-  * rust: Fix compiler warnings
-  * layout: Take into account text purpose again
-  * layouts: Make selection testable
-  * layouts: Stop assuming that layout name always changes on switch
-  * Cargo: Version bump
-
-  [ J.D. Laub ]
-  * Add US Dvorak layout (and Colemak wide)
-  *     Add US Dvorak layout (and Colemak wide)
-
-  [ Jordi Masip ]
-  * Catalan keyboard layout
-
-  [ Myth ]
-  * Added hebrew keyboard layout
-
-  [ David96 ]
-  * Add Mod4 (Windows) key
-
-  [ Panawat Wong-klaew ]
-  * Add wide Thai keyboard layout
-
-  [ Guido Günther ]
-  * server-main: Add quit()
-  * server-main: Properly register to gnome-session (Closes: #274)
-
-  [ Kozova1 ]
-  * Added Hebrew translations for most layouts.
-  * moved data/langs/he_IL.txt -> data/langs/he-IL.txt to better conform with existing translations.
-  * Fixed Hebrew layout.
-  * moved data/langs/he_IL.txt -> data/langs/he-IL.txt to better conform with existing translations.
-
-  [ M33 ]
-  * Revert "Update tests/meson.build"
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 12 Apr 2021 10:40:32 +0000
-
-squeekboard (1.12.0pureos0~amber0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * docs: Correct Cargo update instructions
-  * visibility: Centralize keyboard panel visibility policy and handling
-  * build: Fix release
-  * tests: Prefer the env var for finding test layouts
-  * tests: Explicitly pass source directory to tests
-  * debian: Build reproducibly
-  * tests: Allow legacy mode to have much longer tests.
-  * build: Enable unused warnings in C
-  * build: Enable wformat to remove warnings about missing wformat
-  * build: Fail on any C warnings when strict
-  * data: Made data flow in fallback clearer
-  * data: Flattened layout fallback function
-  * layouts: Use base as fallback for alternative layouts
-  * layouts: Simplify the main flow of source list
-  * tests: Add some description to the list of tested layouts
-  * layout_names: Unmess the list of builtin layouts
-  * dbus: Reset hints if text input missing
-  * visibility: Stop calling GTK functions from the visibility manager
-
-  [ Wannaphong Phatthiyaphaibun ]
-  * Add thai keyboard
-  * Update resources.rs
-  * Update meson.build
-  * escape " on thai keyboard
-
-  [ clonex10100 ]
-  * Added US Colemak Keyboard Layout
-
-  [ Henry-Nicolas Tourneur ]
-  * d/rules: fix an FTBFS on mips64el with GOT > 64kb
-  * d/rules: export RUSTFLAGS only on architecture that needs it
-  * d/rules: export RUSTFLAGS only on architecture that needs it
-
-  [ Jiří Stránský ]
-  * Add Czech keyboard layouts
-
-  [ Stefan Grotz ]
-  * Esperanto keyboard
-
-  [ Vladimir ]
-  * Bulgarian language keyboard layout
-
-  [ Vladimir Stoilov ]
-  * bulgarian add translation and to needed lists
-  * Fix bulgarian layout size
-
-  [ Andreas Rönnquist ]
-  * no: Use wide button switching between numbers, symbols and base
-
-  [ jranaraki ]
-  * Farsi/Persian keyboard layout
-  * Farsi/Persian keyboard layout
-  * Added requirements to resources.rs and meson.build
-  * Updated the layout to provide more convenient and faster typing experience
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Sun, 10 Jan 2021 09:43:42 +0000
-
-squeekboard (1.11.1) amber-phone; urgency=medium
-
-  [ Mark Müller ]
-  * keyboard: Fix semicolon in German layout
-  * keyboard: Move semicolon in German layout to numbers view replacing redundant comma key
-
-  [ Dorota Czaplejewicz ]
-  * imservice: Set up UI according to current needs when it shows up
-  * UI: Keep visibility factors in a central place
-  * cargo: Update deps
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Sat, 21 Nov 2020 11:08:06 +0000
-
-squeekboard (1.11.0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * UI: Delay hiding only when leaving a text field
-  * ui: Cancel hiding delay when activity requested again
-  * Update dependencies
-
-  [ Fabio Tomat ]
-  * Update fur-IT.txt fix typo for Spanish
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Sat, 14 Nov 2020 06:46:28 +0000
-
-squeekboard (1.10.0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * virtual_keyboard: Fix desynced modifiers state
-  * rust: Fix deprecation warnings
-  * docs: Tutorial syntax cleanups
-  * docs: Reorganize tutorial
-  * build: Error on repeating declarations
-  * keymap: Generate from symbol map, not layout
-  * data: Restore testability of action->keysym conversion
-  * syntax: Let older rustc understand symbolmap's lifetime
-  * debian: Insert a "breaks" for librem5-base < 24
-  * keymap: Keep keymap fd management in one place
-  * vkeyboard: Use a generic slice instead of a vector
-  * tests: Check for missing return in builtin layouts except emoji
-  * keymap: Concentrate special handling of BackSpace, which is implicit in Erase action
-  * keymaps: Use multiple key maps, each within the limit of what Xorg can accept.
-  * build: Avoid MaybeUninit on older Debian
-  * tests: Fix bad field access
-  * cargo: Update dependencies
-
-  [ Guido Günther ]
-  * eekboard-context-service: Return early if schema is unavailable
-  * treewide: Use new style function definitions
-  * build: Enable '-Wold-style-definition' '-Wstrict-prototypes'
-  * build: Enable '-Wunused-function'
-  * eekboard-context-service: Drop EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE
-  * keyboard: Fix warning
-  * layout: Fix warning
-  * gitlab-ci: Enable --Werror
-  * eek-keyboard: Don't ignore return value
-  * build: Enable -Winit-self
-  * build: Enable -Wformat-security
-  * build: Enable -Wmaybe-uninitialized
-  * treewide: Drop redundant declarations
-  * build: Enable -Wredundant-declarations
-  * ServerContextService: Drop GObject boilerplate
-  * build: Enable '-Wformat-nonliteral'
-  * eekboad-context-service: Drop signal class handler
-  * eekboard-context-service: Drop docstrings for inexistent functions
-  * eekboard-context-service: Drop the GObject boilerplate
-  * eekboard-context-service: Drop private struct
-  * server-context-service: Consistenty name self argument 'self'
-  * server-context-service: swap signal arguments
-  * server-context-service: Don't show keyboard when disabled (Closes: #222)
-
-  [ Nazarii Kretovych ]
-  * Add Ukrainian keyboard layout.
-
-  [ Benjamin Schaaf ]
-  * Fix spelling mistakes in doc/hacking.md
-  * Expand the development documentation in the readme
-  * Expand key press detection to the edges of the view's bounding box
-  * Sort layouts by type before sorting by name
-  * Fix leak in level_keyboard_new
-  * Fix leak endlessly adding a resource path to the default theme
-  * Add settings option to popover
-
-  [ Al ]
-  * proposal for belgian layout (copy of fr)
-  * alphabetical order for src/resources.rs tests/meson.build
-
-  [ Arnaud Ferraris ]
-  * eek-gtk-keyboard: use virtual resolution to check arrangement kind
-  * server-context-service: optimize height calculation
-  * keyboards: add wide French layout
-  * keyboards: add wide Belgian layout
-  * keyboards: add wide terminal layout
-
-  [ Fabio Tomat ]
-  * Revert "Add friulian keyboard"
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 19 Oct 2020 14:07:01 +0000
-
-squeekboard (1.9.3) amber-phone; urgency=medium
-
-  [ Björn Tantau ]
-  * Show more useful keys at the same time.
-  * Add Ctrl and Alt modifier keys.
-  * Add missing Ê key.
-  * Make f-keys slightly wider.
-  * Add Menu key.
-
-  [ Guido Günther ]
-  * d/rules: Only remove Cargo.lock if it exists
-  * eek: Drop libcanberra usage
-  * debian: Build-depend on libfeedback
-  * eek-gtk-keyboard: Trigger event feedback on button press (Closes: #166)
-
-  [ Dorota Czaplejewicz ]
-  * build: Add missing gio-unix dependency
-  * build: Make compatible with Debian Bullseye
-  * debian: Add amber to legacy distro list
-  * ci: Add amber job
-  * debian: Require lsb-release
-  * size: Hardcode size to work around screen rotation
-  * ci: Re-add x64 Buster build
-  * italian: Fix space and period
-
-  [ Sebastian Krzyszkowiak ]
-  * Revert "Merge branch 'btantau-master-patch-76686' into 'master'"
-  * Terminal layout: another approach
-
-  [ Luís Fernando Stürmer da Rosa ]
-  * Brazilian Portuguese Keyboard Layout.
-
- -- Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>  Wed, 05 Aug 2020 16:16:08 +0200
-
-squeekboard (1.9.2) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * keyboard: Remove unused code
-  * gsettings: Don't crash when unavailable
-  * dbus: Don't crash if can't make a connection
-  * gsettings: Don't crash on switching when unavailable
-  * layout: Split out choice to a struct on its own
-  * renderer: Simplify by dropping gobjectness
-  * levelkeyboard: Rearrange to make future conversion easier
-  * layout: Minor generalizations
-  * Remove unused code
-  * sizing: Create a standalone UI shape manager
-  * sizing: Ignore scaling factor for layout selection
-  * CI: Fix typo
-  * Update rust deps for release
-
-  [ Andreas Rönnquist ]
-  * Swedish keyboard, wide button switching between numbers, symbols and base
-  * More fixes of button sizes
-  * Folder is doc, not docs
-
-  [ uzanto ]
-  * Add new file
-  * Replace duplicated show_symbols by show_eschars and removed "Delete" button that it's doing nothing
-
-  [ Arnaud Ferraris ]
-  * keyboards: fr: fix keyboard layout
-  * keyboards: fr: make sure the layout fits the screen
-  * resources: include French keyboard layout
-  * keyboards: fr: improve consistency with other layouts
-  * keyboards: fr: improve diacritics layout
-  * tests: add french layout
-
-  [ Vlad ]
-  * Fresh Russian layout
-
-  [ Jordi Masip ]
-  * Removed unused dependency 'libcroco'
-
-  [ Florian Klink ]
-  * sm.puri.Squeekboard.desktop: make path to Exec= absolute
-
-  [ Ole Guldberg ]
-  * Danish keyboard layout
-  * Danish keyboard layout
-  * add test for danish layout
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 01 Jun 2020 09:39:12 +0000
-
-squeekboard (1.9.1) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * layout: Improve press handling
-  * settings: Handle empty settings
-  * Variant: Use proper pointer conversion between C and Rust
-  * meta: Add doap file
-  * modifiers: Support Control and Alt
-  * CI: Test that any bump to changelog has a corresponding tag
-  * docs: Add the guiding principle
-  * hacking: Move into docs/
-
-  [ &t ]
-  * Fix minor comment typos
-
-  [ Dorota Czaplejewicz ]
-  * cargo: Bump package versions before release
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Sun, 08 Mar 2020 10:04:29 +0000
-
-squeekboard (1.9.0) amber-phone; urgency=medium
-
-  [ Dorota Czaplejewicz ]
-  * imservice: Add commit_string method
-  * submission: Handle submitting strings
-  * input_method: Use for erasing
-  * logging: Use in merged functions
-  * translations: Remove redundant ones
-  * translations: Translate builtin layouts
-  * greek: Rename to gr which is used by gnome settings
-
-  [ Sebastian Krzyszkowiak ]
-  * layouts: Add Polish layouts
-
-  [ Dorota Czaplejewicz ]
-  * locks: Draw based on current view
-  * locking: Lock keys statelessly
-  * layouts: Better accented uppercase in PL
-  * emoji: Add more choices
-  * row: Eliminate angle
-  * layout: Center views relative to each other and the layout bounds
-  * drawing: Generalized foreach_visible_button
-  * variant: Fix double-free
-  * variant: Fix leak
-  * keyboard_layout: Fix leak
-  * layout: Improve scoping of locked variable
-  * terminal: Make */ easier to reach
-
-  [ Sebastian Krzyszkowiak ]
-  * layouts: terminal: Use altline outline for dot key
-
-  [ Dorota Czaplejewicz ]
-  * text input: Disable erasing
-  * cargo: Update deps
-
- -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Wed, 19 Feb 2020 14:32:39 +0000
-
 squeekboard (1.8.1) amber-phone; urgency=medium

  [ Dorota Czaplejewicz ]
--- a/debian/check_release.py
+++ b/debian/check_release.py
@ -1,11 +0,0 @@
-#!/usr/bin/env python3
-
-"""Checks tag before release.
-Feed it the first changelog line, and then all available tags.
-"""
-
-import re, sys
-version = re.findall("\\((.*)\\)", input())[0]
-tag = 'v' + re.findall("([0-9]+\\.[0-9]+\\.[0-9]+).*", version)[0]
-if tag not in map(str.strip, sys.stdin.readlines()):
-    raise Exception("Changelog's current version doesn't have a tag. Push the tag!")
--- a/debian/control
+++ b/debian/control
@ -11,7 +11,7 @@ Build-Depends:
 libglib2.0-dev,
 libgnome-desktop-3-dev,
 libgtk-3-dev,
- libfeedback-dev,
+ libcroco3-dev,
 librust-bitflags-1-dev (>= 1.0),
 librust-clap-2+default-dev (>= 2.32),
 librust-gio+v2-44-dev,
@ -25,8 +25,6 @@ Build-Depends:
 librust-serde-yaml-0.8-dev (>= 0.8),
 librust-xkbcommon-0.4+wayland-dev (>= 0.4),
 libwayland-dev (>= 1.16),
- lsb-release,
- python3,
 rustc,
 wayland-protocols (>= 1.14),
 Standards-Version: 4.1.3
@ -39,8 +37,6 @@ Depends:
 gnome-themes-extra-data,
 ${shlibs:Depends},
 ${misc:Depends},
-Breaks:
- librem5-base (<< 24),
 Description: On-screen keyboard for Wayland
 Virtual keyboard supporting Wayland, built primarily for the Librem 5 phone.

--- a/debian/rules
+++ b/debian/rules
@ -2,42 +2,14 @@

 export CARGO_HOME = $(CURDIR)/debian/cargo
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-# the below avoids an FTBFS on mips64el with a GOT > 64kb
-DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
-ifeq ($(DEB_HOST_ARCH),mips64el)
- export RUSTFLAGS = -Ctarget-feature=+xgot
-endif
-
-# the below avoids an FTBFS on mips64el with a GOT > 64kb
-DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
-ifeq ($(DEB_HOST_ARCH),mips64el)
- xgot = -Ctarget-feature=+xgot
-else
- xgot = 
-endif
-
-# Don't use paths that may change between builds.
-# No need to care about $HOME
-# because Cargo will not place any source in ~/.cargo.
-# The build directory is a subdirectory of the source directory,
-# so it doesn't need to be explicitly taken care of.
-export RUSTFLAGS = --remap-path-prefix=$(CURDIR)=/remap-pwd $(xgot)
-
-
-distrel := $(shell lsb_release --codename --short)
-ifneq (,$(filter $(distrel),buster amber))
-	legacy = true
-else
-	legacy = false
-endif

 %:
 	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
-override_dh_auto_configure:
-	[ ! -f Cargo.lock ] || rm Cargo.lock
-	dh_auto_configure -- -Dlegacy=$(legacy)
+build-arch:
+	rm Cargo.lock
+	dh $@ --builddirectory=_build --buildsystem=meson

 override_dh_autoreconf:
--- a/doc/index.md
+++ b/doc/index.md
@ -5,26 +5,17 @@ Contents
 --------

 * [Tutorial](tutorial.md)
-* [Contributing](hacking.md)
-* [Switching views](views.md)

 Introduction
 ------------

-Squeekboard is the on-screen keyboard for the Librem 5 phone. For information about building, look at the [README](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md).
+Squeekboard is the on-screen keyboard for the Librem 5 phone. For more information, look at the [README](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md).

 Layouts
 -------

-Squeekboard allows user-provided keyboard layouts. They can be created without recompiling the keyboard code. The [tutorial](tutorial.md) explains the process in detail.
+Squeekboard allows user-provided keyboard layouts. They can be created without recompiling the keyboard code. The [tutorial](/tutorial.md) explains the process in detail.

 Layouts are created using a text-based format, based on YAML.

 TODO: Provide a description of the format.
-
-Squeekboard layouts are separated into *views* and use a *room metaphor* to [switch views](views.md).
-
-Contributions
-------------
-
-Anyone is free to modify *squeekboard*. See the [contributing document](hacking.md).
--- a/doc/latching.svg
+++ b/doc/latching.svg
@ -1,594 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="177.92439mm"
-   height="88.144363mm"
-   viewBox="0 0 177.92439 88.144364"
-   version="1.1"
-   id="svg8"
-   sodipodi:docname="latching.svg"
-   inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07)">
-  <defs
-     id="defs2">
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Mend"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Mend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.4,0,0,-0.4,-4,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1098" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow2Sstart"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow2Sstart"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(0.3,0,0,0.3,-0.69,0)"
-         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
-         id="path1119" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow2Mstart"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow2Mstart"
-       inkscape:isstock="true">
-      <path
-         transform="scale(0.6)"
-         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
-         id="path1113" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-5" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-9" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848-8" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect916" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-4" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect951" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect986" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1061" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-5"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#00ad12;fill-opacity:1;fill-rule:evenodd;stroke:#00ad12;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-7" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1549" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-8"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#101010;fill-opacity:1;fill-rule:evenodd;stroke:#101010;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-8" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-3" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1845" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-38" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1960" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-3-9" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect2304" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-3-4" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect2304-7" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#6c6c6c;fill-opacity:1;fill-rule:evenodd;stroke:#6c6c6c;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#00ad12;fill-opacity:1;fill-rule:evenodd;stroke:#00ad12;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-21" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect2574" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6-1"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#00ad12;fill-opacity:1;fill-rule:evenodd;stroke:#00ad12;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8-0" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6-6"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#00ad12;fill-opacity:1;fill-rule:evenodd;stroke:#00ad12;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8-2" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-1-8" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect3021" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-8-3"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#101010;fill-opacity:1;fill-rule:evenodd;stroke:#101010;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-8-5" />
-    </marker>
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="1.3358025"
-     inkscape:cx="212.63846"
-     inkscape:cy="105.21093"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     inkscape:document-rotation="0"
-     showgrid="false"
-     fit-margin-top="4"
-     fit-margin-left="4"
-     fit-margin-right="4"
-     fit-margin-bottom="4"
-     lock-margins="true"
-     inkscape:window-width="1298"
-     inkscape:window-height="708"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-72.097892,-53.326191)">
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#101010;stroke-width:0.264999;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-8-3)"
-       d="m 134.9616,86.141869 c 17.5759,-11.622767 35.93283,0 35.93283,0"
-       id="path1087-1-6" />
-    <g
-       id="g2948">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065-6"
-         cx="129.67093"
-         cy="92.793152"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833-0"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(46.071199,-1.2662626)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>A</tspan></tspan></text>
-    </g>
-    <rect
-       style="color:#000000;overflow:visible;fill:#f8f8f8;fill-opacity:1;stroke:#000000;stroke-width:0.555679;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="rect2066"
-       width="1.4562259"
-       height="10.90563"
-       x="81.767418"
-       y="75.519585"
-       ry="0.9693895" />
-    <g
-       id="g905"
-       transform="translate(0,-0.85044703)">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065"
-         cx="83.154755"
-         cy="93.6436"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan
-             style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none">a</tspan></tspan></text>
-    </g>
-    <g
-       id="g905-3-7"
-       transform="translate(92.82116,-0.85044861)">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065-6-7"
-         cx="83.557831"
-         cy="93.6436"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833-0-5"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10-1);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>Ą</tspan></tspan></text>
-    </g>
-    <g
-       id="g905-1"
-       transform="translate(68.838914,-17.67039)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#e2e2e2;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.2686286,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan> ̨̂ ̈</tspan></tspan></text>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#101010;stroke-width:0.264999;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-8)"
-       d="m 88.446425,85.89509 c 17.575895,-11.622767 35.932835,0 35.932835,0"
-       id="path1087-1" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:monospace;-inkscape-font-specification:monospace;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="99.186691"
-       y="66.221436"
-       id="text1035-89"><tspan
-         sodipodi:role="line"
-         id="tspan1033-6"
-         x="99.186691"
-         y="66.221436"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">locking</tspan></text>
-    <g
-       id="g905-1-4"
-       transform="translate(22.423434,-17.67039)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#e2e2e2;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8-3"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7-3"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2-3);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>⇧</tspan></tspan></text>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.5;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.5, 0.5;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 83.251484,76.550079 c -0.31498,0 -0.944941,-0.314981 -0.944941,0 0,0.31498 0.770221,0.262079 0.944941,0 0.212555,-0.318834 0.08197,-0.862973 -0.188988,-1.133929 -0.132651,-0.13265 -1.931144,0.354037 -2.078869,0.944941 -0.108038,0.432149 0.877467,-0.188989 1.322916,-0.188989 0.339244,0 0.626121,0.262042 0.944941,0.377977 0.374434,0.136158 0.777569,0.199796 1.133928,0.377976 0.113894,0.05695 -0.0037,0.439732 0.944941,0.755952 0.544156,0.181385 1.78847,0.275251 2.267857,0.377976 0.448438,0.09609 0.881944,0.251984 1.322917,0.377977 0.063,0.188988 0.388199,0.566964 0.188988,0.566964 -0.195153,0 -0.745291,-0.93961 0,-0.566964 0.281726,0.140863 0.485859,0.404908 0.755952,0.566964 1.460327,0.876196 3.039871,1.714659 4.346726,2.834821 0.966187,0.828161 1.495207,2.006597 2.645833,2.645834 2.876101,1.597834 5.000414,0.287454 7.370534,1.133929 0.4783,0.170821 0.85136,0.567325 1.32292,0.755952 1.8557,0.74228 0.94424,0.230907 2.26785,0.377976 1.47287,0.16365 2.67387,1.06159 4.15774,0.566965 1.22233,-0.407443 3.2674,-1.377519 4.15774,-2.267858 0.39842,-0.398422 0.42845,-1.053404 0.75595,-1.511905 0.50136,-0.70189 1.27041,-1.107171 1.7009,-1.889881 2.28615,-4.156632 0.41931,-1.931216 3.2128,-4.724702 0.18898,-0.188988 0.33491,-0.434362 0.56696,-0.566964 0.864,-0.493714 5.11938,-0.281812 6.04762,-0.188989 0.34449,0.03445 3.71968,0.978261 3.96875,1.133929 0.35339,0.220868 1.41179,1.650838 1.88988,1.889881 0.80324,0.40162 2.22057,0.354332 3.02381,0.755952 1.24832,0.624162 -0.45041,0.669376 -0.18899,1.322917 0.1193,0.298244 0.64418,0.0762 0.94494,0.188988 0.28702,0.107634 1.48279,1.113549 1.5119,1.133929 2.56034,1.792236 -0.96522,-0.855663 2.26786,1.133928 1.61516,0.993946 2.82802,2.547938 4.53572,3.401785 2.03418,1.017093 4.38487,-0.122885 6.42559,-0.377975 1.6791,-0.209886 3.23813,0.06137 4.91369,-0.566965 0.50424,-0.18909 1.82709,-1.701063 2.26786,-2.078869 0.45926,-0.393653 1.0853,-0.707329 1.5119,-1.133928 0.81561,-0.815609 1.44764,-1.826091 2.45685,-2.456845 0.28768,-0.179799 0.65726,-0.198178 0.94494,-0.377977 0.28791,-0.179945 0.60349,-0.774216 0.94494,-0.94494 0.23232,-0.116159 0.51479,-0.09252 0.75595,-0.188988 0.21089,-0.08436 0.33983,-0.377976 0.56697,-0.377976 0.14086,0 0.23711,0.188988 0.37797,0.188988 0.0891,0 0.126,-0.125992 0.18899,-0.188988 0.18899,-0.063 0.36976,-0.217161 0.56696,-0.188988 0.77174,0.110248 1.92711,0.94494 3.02381,0.94494 0.16785,0 0.94189,-0.862638 1.13393,-0.94494 0.19546,-0.08377 1.57981,-0.364523 1.7009,-0.377977 0.72233,-0.08026 2.11645,0.340388 2.64583,-0.188988"
-       id="path2010" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;line-height:125%;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="73.802078"
-       y="72.354546"
-       id="text2091"><tspan
-         sodipodi:role="line"
-         id="tspan2089"
-         x="73.802078"
-         y="72.354546"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">SAVED</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;line-height:125%;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="164.55956"
-       y="72.354546"
-       id="text2091-8"><tspan
-         sodipodi:role="line"
-         id="tspan2089-8"
-         x="164.55956"
-         y="72.354546"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">CURRENT</tspan><tspan
-         sodipodi:role="line"
-         x="164.55956"
-         y="79.410095"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         id="tspan3432" /></text>
-    <g
-       id="g2259"
-       transform="matrix(1.0856157,0,0,0.94777147,-19.677062,6.4360598)">
-      <path
-         id="rect2111-9"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.53502,72.72924 h 5.84717 l -1.37074,1.931346 h -3.04292 z"
-         sodipodi:nodetypes="ccccc" />
-      <path
-         id="rect2111-9-0"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.4049,80.846668 h 5.84717 l -1.23711,-1.931347 h -3.17655 z"
-         sodipodi:nodetypes="ccccc" />
-      <g
-         id="g2247"
-         transform="translate(-0.04032786,-0.04319387)">
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,75.343053 2.96688,-0.19452"
-           id="path2145"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.112065 2.96688,-0.19452"
-           id="path2145-3"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.881078 2.96688,-0.19452"
-           id="path2145-0"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,77.65009 2.96688,-0.19452"
-           id="path2145-2"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,78.419102 2.96688,-0.19452"
-           id="path2145-4"
-           sodipodi:nodetypes="cc" />
-      </g>
-    </g>
-    <g
-       id="g905-0"
-       transform="translate(157.32586,-0.83970203)" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:monospace;-inkscape-font-specification:monospace;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="145.70187"
-       y="66.221436"
-       id="text1035-89-2"><tspan
-         sodipodi:role="line"
-         id="tspan1033-6-9"
-         x="145.70187"
-         y="66.221436"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">locking</tspan></text>
-  </g>
-</svg>
--- a/doc/latching_return.svg
+++ b/doc/latching_return.svg
@ -1,631 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="169.9455mm"
-   height="98.072433mm"
-   viewBox="0 0 169.94549 98.072434"
-   version="1.1"
-   id="svg8"
-   sodipodi:docname="latching_return.svg"
-   inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07)">
-  <defs
-     id="defs2">
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-1" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-5"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-7" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-38" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-3-9" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-3-4" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-21" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6-1"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8-0" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-2-6-6"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-89-8-2" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-1-8" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-12" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-7" />
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="0.94455498"
-     inkscape:cx="314.8465"
-     inkscape:cy="213.42055"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     inkscape:document-rotation="0"
-     showgrid="false"
-     fit-margin-top="4"
-     fit-margin-left="4"
-     fit-margin-right="4"
-     fit-margin-bottom="4"
-     lock-margins="true"
-     inkscape:window-width="1298"
-     inkscape:window-height="708"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1"
-     showguides="false" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-70.551731,-46.47634)">
-    <g
-       id="g3858"
-       transform="translate(1.354821,1.4005714)">
-      <text
-         xml:space="preserve"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-         x="204.75821"
-         y="130.07979"
-         id="text2293-4"><tspan
-           sodipodi:role="line"
-           id="tspan2291-1"
-           x="204.75821"
-           y="130.07979"
-           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">✄</tspan></text>
-      <text
-         xml:space="preserve"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-         x="194.54915"
-         y="128.70164"
-         id="text2293-0-5-8"><tspan
-           sodipodi:role="line"
-           id="tspan2291-6-7-5"
-           x="194.54915"
-           y="128.70164"
-           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">cuts</tspan></text>
-      <path
-         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529167;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 210.34971,123.9389 c 0.0233,0.14006 0.07,0.27818 0.07,0.42017 0,0.0738 -0.07,0.13627 -0.07,0.21009 0,0.11902 0.0582,0.23171 0.07,0.35014 0.049,0.49035 0.0857,0.98109 0.14006,1.4706 0.018,0.1624 -0.0269,0.32902 0,0.4902 0.0435,0.26077 0.11166,0.3369 0,0.56023 -0.0209,0.0418 0.033,0.10705 0,0.14006 -0.0369,0.0369 -0.10315,0.0331 -0.14006,0.07"
-         id="path3816-9" />
-      <path
-         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529167;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 209.9819,128.43627 c -0.12445,0.48957 -0.1295,0.98859 -0.0743,1.48553 0.0118,0.10583 0.01,0.21643 0.0248,0.32186 -0.002,0.0627 0.0396,0.11405 0.0495,0.17332 0.0144,0.0866 -0.0193,0.077 0,0.17331 0.0124,0.0621 0.20619,0.18971 0.24759,0.22283"
-         id="path3820-7" />
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker-end:url(#Arrow1Lend-2-6-1)"
-       d="m 180.7405,85.345284 c 21.77006,-11.52723 44.50758,0 44.50758,0"
-       id="path1087-3-0-8" />
-    <rect
-       style="color:#000000;overflow:visible;fill:#f8f8f8;fill-opacity:1;stroke:#000000;stroke-width:0.555679;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       id="rect2066"
-       width="1.4562259"
-       height="10.90563"
-       x="81.767418"
-       y="75.519585"
-       ry="0.9693895" />
-    <g
-       id="g905-3-7"
-       transform="translate(92.629263,-0.8504468)">
-      <text
-         xml:space="preserve"
-         id="text833-0-5"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10-1);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>Ą</tspan></tspan></text>
-      <rect
-         style="color:#000000;overflow:visible;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-4-9"
-         width="10.583333"
-         height="13.79613"
-         x="78.266167"
-         y="86.745537"
-         ry="1.937705" />
-    </g>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:0.4em;font-family:monospace;-inkscape-font-specification:monospace;text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="174.86499"
-       y="130.79413"
-       id="text1035-8"><tspan
-         sodipodi:role="line"
-         x="174.86499"
-         y="130.79413"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         id="tspan2277">locking</tspan><tspan
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         sodipodi:role="line"
-         x="174.86499"
-         y="135.11462"
-         id="tspan1606" /></text>
-    <g
-       id="g905-1-6"
-       transform="translate(90.668095,26.90725)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8-0"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7-4"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2-38);fill:#f8f8f8;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.2686286,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan
-             style="fill:#f8f8f8;fill-opacity:1"> ̨̂ ̈</tspan></tspan></text>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.5;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.5, 0.5;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 83.251484,76.550079 c -0.31498,0 -0.944941,-0.314981 -0.944941,0 0,0.31498 0.770221,0.262079 0.944941,0 0.212555,-0.318834 0.08197,-0.862973 -0.188988,-1.133929 -0.132651,-0.13265 -1.931144,0.354037 -2.078869,0.944941 -0.108038,0.432149 0.877467,-0.188989 1.322916,-0.188989 0.339244,0 0.626121,0.262042 0.944941,0.377977 0.374434,0.136158 0.777569,0.199796 1.133928,0.377976 0.113894,0.05695 -0.0037,0.439732 0.944941,0.755952 0.544156,0.181385 1.78847,0.275251 2.267857,0.377976 0.448438,0.09609 0.881944,0.251984 1.322917,0.377977 0.063,0.188988 0.388199,0.566964 0.188988,0.566964 -0.195153,0 -0.745291,-0.93961 0,-0.566964 0.281726,0.140863 0.485859,0.404908 0.755952,0.566964 1.460327,0.876196 3.039871,1.714659 4.346726,2.834821 0.966187,0.828161 1.495207,2.006597 2.645833,2.645834 2.876101,1.597834 5.000414,0.287454 7.370534,1.133929 0.4783,0.170821 0.85136,0.567325 1.32292,0.755952 1.8557,0.74228 0.94424,0.230907 2.26785,0.377976 1.47287,0.16365 2.67387,1.06159 4.15774,0.566965 1.22233,-0.407443 3.2674,-1.377519 4.15774,-2.267858 0.39842,-0.398422 0.42845,-1.053404 0.75595,-1.511905 0.50136,-0.70189 1.27041,-1.107171 1.7009,-1.889881 2.28615,-4.156632 0.41931,-1.931216 3.2128,-4.724702 0.18898,-0.188988 0.33491,-0.434362 0.56696,-0.566964 0.864,-0.493714 5.11938,-0.281812 6.04762,-0.188989 0.34449,0.03445 3.71968,0.978261 3.96875,1.133929 0.35339,0.220868 1.41179,1.650838 1.88988,1.889881 0.80324,0.40162 2.22057,0.354332 3.02381,0.755952 1.24832,0.624162 -0.45041,0.669376 -0.18899,1.322917 0.1193,0.298244 0.64418,0.0762 0.94494,0.188988 0.28702,0.107634 1.48279,1.113549 1.5119,1.133929 2.56034,1.792236 -0.96522,-0.855663 2.26786,1.133928 1.61516,0.993946 2.82802,2.547938 4.53572,3.401785 2.03418,1.017093 4.38487,-0.122885 6.42559,-0.377975 1.6791,-0.209886 3.23813,0.06137 4.91369,-0.566965 0.50424,-0.18909 1.82709,-1.701063 2.26786,-2.078869 0.45926,-0.393653 1.0853,-0.707329 1.5119,-1.133928 0.81561,-0.815609 1.44764,-1.826091 2.45685,-2.456845 0.28768,-0.179799 0.65726,-0.198178 0.94494,-0.377977 0.28791,-0.179945 0.60349,-0.774216 0.94494,-0.94494 0.23232,-0.116159 0.51479,-0.09252 0.75595,-0.188988 0.21089,-0.08436 0.33983,-0.377976 0.56697,-0.377976 0.14086,0 0.23711,0.188988 0.37797,0.188988 0.0891,0 0.126,-0.125992 0.18899,-0.188988 0.18899,-0.063 0.36976,-0.217161 0.56696,-0.188988 0.77174,0.110248 1.92711,0.94494 3.02381,0.94494 0.16785,0 0.94189,-0.862638 1.13393,-0.94494 0.19546,-0.08377 1.57981,-0.364523 1.7009,-0.377977 0.72233,-0.08026 2.11645,0.340388 2.64583,-0.188988"
-       id="path2010" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;line-height:125%;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="74.331245"
-       y="71.825378"
-       id="text2091"><tspan
-         sodipodi:role="line"
-         id="tspan2089"
-         x="74.331245"
-         y="71.825378"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">SAVED</tspan></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;line-height:125%;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="164.23172"
-       y="70.186089"
-       id="text2091-8"><tspan
-         sodipodi:role="line"
-         id="tspan2089-8"
-         x="164.23172"
-         y="70.186089"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">CURRENT</tspan><tspan
-         sodipodi:role="line"
-         x="164.23172"
-         y="77.241638"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:5.64444px;font-family:'Abyssinica SIL';-inkscape-font-specification:'Abyssinica SIL';fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         id="tspan3432" /></text>
-    <g
-       id="g2259"
-       transform="matrix(1.0856157,0,0,0.94777147,-20.206229,4.319393)">
-      <path
-         id="rect2111-9"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.53502,72.72924 h 5.84717 l -1.37074,1.931346 h -3.04292 z"
-         sodipodi:nodetypes="ccccc" />
-      <path
-         id="rect2111-9-0"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.4049,80.846668 h 5.84717 l -1.23711,-1.931347 h -3.17655 z"
-         sodipodi:nodetypes="ccccc" />
-      <g
-         id="g2247"
-         transform="translate(-0.04032786,-0.04319387)">
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,75.343053 2.96688,-0.19452"
-           id="path2145"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.112065 2.96688,-0.19452"
-           id="path2145-3"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.881078 2.96688,-0.19452"
-           id="path2145-0"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,77.65009 2.96688,-0.19452"
-           id="path2145-2"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,78.419102 2.96688,-0.19452"
-           id="path2145-4"
-           sodipodi:nodetypes="cc" />
-      </g>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker-end:url(#Arrow1Lend-5)"
-       d="m 173.01207,99.691217 c 0,0 -8.37295,13.367043 -0.26038,13.813423 9.36786,0.51544 7.89797,-9.16673 6.50059,-13.41252"
-       id="path2269"
-       sodipodi:nodetypes="csc" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="176.93353"
-       y="138.21815"
-       id="text2293"><tspan
-         sodipodi:role="line"
-         id="tspan2291"
-         x="176.93353"
-         y="138.21815"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">✄</tspan></text>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker-end:url(#Arrow1Lend-2-6)"
-       d="m 181.46685,99.71436 c 21.61425,11.51564 44.18902,0 44.18902,0"
-       id="path1087-3-0" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:monospace;-inkscape-font-specification:monospace;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="195.7271"
-       y="122.96945"
-       id="text1035-89-7"><tspan
-         sodipodi:role="line"
-         id="tspan1033-6-5"
-         x="195.7271"
-         y="122.96945"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">set_view</tspan></text>
-    <g
-       id="g905-1-4-4"
-       transform="translate(120.23594,18.477932)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#e2e2e2;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8-3-8"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7-3-1"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2-3-4);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>⇧</tspan></tspan></text>
-    </g>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:0.36em;font-family:monospace;-inkscape-font-specification:monospace;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="196.99921"
-       y="61.359337"
-       id="text1035-89-4"><tspan
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         sodipodi:role="line"
-         id="tspan3987"
-         x="196.99921"
-         y="61.359337">locking</tspan><tspan
-         sodipodi:role="line"
-         x="196.99921"
-         y="65.362335"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         id="tspan3985">pops: false</tspan></text>
-    <g
-       id="g905-1-4-9"
-       transform="translate(120.23594,-18.828317)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#e2e2e2;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8-3-2"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7-3-2"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2-3-9);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>⇧</tspan></tspan></text>
-    </g>
-    <g
-       id="g905-0"
-       transform="translate(147.8008,-0.83970203)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-5"
-         width="10.583333"
-         height="13.79613"
-         x="77.863091"
-         y="86.745537"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-1"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-21);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>ą</tspan></tspan></text>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.3;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker-end:url(#Arrow1Lend-2-6-6)"
-       d="m 170.49256,99.691217 c -49.40563,31.667983 -82.046134,0 -82.046134,0"
-       id="path1087-3-0-5"
-       sodipodi:nodetypes="cc" />
-    <g
-       id="g905-3-7-6"
-       transform="translate(45.925334,26.134402)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-4-9-8"
-         width="10.583333"
-         height="13.79613"
-         x="78.266167"
-         y="86.745537"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-0-5-2"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10-1-8);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>Ą</tspan></tspan></text>
-    </g>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:0.4em;font-family:sans-serif;-inkscape-font-specification:sans-serif;text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="129.60217"
-       y="131.30838"
-       id="text1035-8-4"><tspan
-         sodipodi:role="line"
-         x="129.60217"
-         y="131.30838"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         id="tspan2277-2">text</tspan><tspan
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:sans-serif;-inkscape-font-specification:sans-serif;text-align:center;text-anchor:middle;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         sodipodi:role="line"
-         x="129.60217"
-         y="135.62888"
-         id="tspan1606-4" /></text>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.58611px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="123.67847"
-       y="136.8163"
-       id="text2293-0"><tspan
-         sodipodi:role="line"
-         id="tspan2291-6"
-         x="123.67847"
-         y="136.8163"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.58611px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">returns</tspan></text>
-    <g
-       id="g905"
-       transform="translate(1.1299757e-7,-0.85044747)">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065"
-         cx="83.154755"
-         cy="93.6436"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-12);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan
-             style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none">a</tspan></tspan></text>
-    </g>
-    <g
-       id="g2948">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065-6"
-         cx="129.67093"
-         cy="92.793152"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833-0"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10-7);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(46.071199,-1.2662626)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>A</tspan></tspan></text>
-    </g>
-    <g
-       id="g2259-3"
-       transform="matrix(0.61171471,0,0,0.53404326,8.8050741,94.418409)">
-      <path
-         id="rect2111-9-1"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.53502,72.72924 h 5.84717 l -1.37074,1.931346 h -3.04292 z"
-         sodipodi:nodetypes="ccccc" />
-      <path
-         id="rect2111-9-0-7"
-         style="color:#000000;overflow:visible;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.499999;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 179.4049,80.846668 h 5.84717 l -1.23711,-1.931347 h -3.17655 z"
-         sodipodi:nodetypes="ccccc" />
-      <g
-         id="g2247-5"
-         transform="translate(-0.04032786,-0.04319387)">
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,75.343053 2.96688,-0.19452"
-           id="path2145-9"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.112065 2.96688,-0.19452"
-           id="path2145-3-6"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,76.881078 2.96688,-0.19452"
-           id="path2145-0-2"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,77.65009 2.96688,-0.19452"
-           id="path2145-2-1"
-           sodipodi:nodetypes="cc" />
-        <path
-           style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.363778;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-           d="m 181.02302,78.419102 2.96688,-0.19452"
-           id="path2145-4-7"
-           sodipodi:nodetypes="cc" />
-      </g>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.265;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.06, 0.53;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 119.51485,135.86385 c -0.50656,0.62998 -2.26796,0.26701 -2.85105,0.85011 -0.52314,0.52314 2.02401,2.4426 3.96141,3.16913 2.94083,1.1028 4.79827,0.22 7.72476,-0.19807 0.3268,-0.0467 0.66473,0.0543 0.99035,0 1.72749,-0.28792 3.39512,-0.79539 5.14984,-0.99036 1.10207,-0.12245 0.49735,0.0622 1.58457,0.19807 0.91825,0.11479 1.8542,0.0832 2.77299,0.19807 0.86919,0.10865 1.70964,-0.19807 2.57492,-0.19807"
-       id="path3796" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="166.72447"
-       y="136.84001"
-       id="text2293-0-5"><tspan
-         sodipodi:role="line"
-         id="tspan2291-6-7"
-         x="166.72447"
-         y="136.84001"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">cuts</tspan></text>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529166;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 182.52503,132.07727 c 0.0233,0.14006 0.07,0.27818 0.07,0.42017 0,0.0738 -0.07,0.13627 -0.07,0.21009 0,0.11902 0.0582,0.23171 0.07,0.35014 0.049,0.49035 0.0857,0.98109 0.14006,1.4706 0.018,0.1624 -0.0269,0.32902 0,0.4902 0.0435,0.26077 0.11166,0.3369 0,0.56023 -0.0209,0.0418 0.033,0.10705 0,0.14006 -0.0369,0.0369 -0.10315,0.0331 -0.14006,0.07"
-       id="path3816" />
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529166;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 182.15722,136.57464 c -0.12445,0.48957 -0.1295,0.98859 -0.0743,1.48553 0.0118,0.10583 0.01,0.21643 0.0248,0.32186 -0.002,0.0627 0.0396,0.11405 0.0495,0.17332 0.0144,0.0866 -0.0193,0.077 0,0.17331 0.0124,0.0621 0.20619,0.18971 0.24759,0.22283"
-       id="path3820" />
-    <g
-       id="g3858-9"
-       transform="translate(1.354821,-73.436839)">
-      <text
-         xml:space="preserve"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-         x="204.75821"
-         y="130.07979"
-         id="text2293-4-6"><tspan
-           sodipodi:role="line"
-           id="tspan2291-1-4"
-           x="204.75821"
-           y="130.07979"
-           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">✄</tspan></text>
-      <text
-         xml:space="preserve"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-         x="194.54915"
-         y="128.70164"
-         id="text2293-0-5-8-3"><tspan
-           sodipodi:role="line"
-           id="tspan2291-6-7-5-3"
-           x="194.54915"
-           y="128.70164"
-           style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:4.5861px;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">cuts</tspan></text>
-      <path
-         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529167;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 210.34971,123.9389 c 0.0233,0.14006 0.07,0.27818 0.07,0.42017 0,0.0738 -0.07,0.13627 -0.07,0.21009 0,0.11902 0.0582,0.23171 0.07,0.35014 0.049,0.49035 0.0857,0.98109 0.14006,1.4706 0.018,0.1624 -0.0269,0.32902 0,0.4902 0.0435,0.26077 0.11166,0.3369 0,0.56023 -0.0209,0.0418 0.033,0.10705 0,0.14006 -0.0369,0.0369 -0.10315,0.0331 -0.14006,0.07"
-         id="path3816-9-3" />
-      <path
-         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:1.05833, 0.529167;stroke-dashoffset:0;stroke-opacity:1"
-         d="m 209.9819,128.43627 c -0.12445,0.48957 -0.1295,0.98859 -0.0743,1.48553 0.0118,0.10583 0.01,0.21643 0.0248,0.32186 -0.002,0.0627 0.0396,0.11405 0.0495,0.17332 0.0144,0.0866 -0.0193,0.077 0,0.17331 0.0124,0.0621 0.20619,0.18971 0.24759,0.22283"
-         id="path3820-7-8" />
-    </g>
-  </g>
-</svg>
--- a/doc/switching.svg
+++ b/doc/switching.svg
@ -1,386 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="70.905495mm"
-   height="78.260262mm"
-   viewBox="0 0 70.905494 78.260262"
-   version="1.1"
-   id="svg8"
-   inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07)"
-   sodipodi:docname="switching.svg">
-  <defs
-     id="defs2">
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow1Mend"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Mend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.4,0,0,-0.4,-4,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1098" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow2Sstart"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow2Sstart"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(0.3,0,0,0.3,-0.69,0)"
-         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
-         id="path1119" />
-    </marker>
-    <marker
-       style="overflow:visible"
-       id="Arrow2Mstart"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow2Mstart"
-       inkscape:isstock="true">
-      <path
-         transform="scale(0.6)"
-         d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
-         id="path1113" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-5" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-9" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect848-8" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect916" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-4" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect951" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-10-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect986" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1061" />
-    <marker
-       style="overflow:visible"
-       id="Arrow1Lend-5"
-       refX="0"
-       refY="0"
-       orient="auto"
-       inkscape:stockid="Arrow1Lend"
-       inkscape:isstock="true">
-      <path
-         transform="matrix(-0.8,0,0,-0.8,-10,0)"
-         style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1"
-         d="M 0,0 5,-5 -12.5,0 5,5 Z"
-         id="path1092-7" />
-    </marker>
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect835-2-1" />
-    <rect
-       x="80.886902"
-       y="89.202377"
-       width="18.898809"
-       height="20.410713"
-       id="rect1549" />
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="0.98994949"
-     inkscape:cx="136.49044"
-     inkscape:cy="110.83537"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     inkscape:document-rotation="0"
-     showgrid="false"
-     fit-margin-top="4"
-     fit-margin-left="4"
-     fit-margin-right="4"
-     fit-margin-bottom="4"
-     lock-margins="true"
-     inkscape:window-width="1298"
-     inkscape:window-height="708"
-     inkscape:window-x="0"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata5">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-70.899889,-58.974186)">
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.265;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend)"
-       d="m 88.446426,85.895089 c 17.575894,-11.622767 35.932844,0 35.932844,0"
-       id="path1087" />
-    <g
-       id="g905"
-       transform="translate(0,-0.85044703)">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.5;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065"
-         cx="83.03434"
-         cy="93.834679"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.16231537,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan
-             style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:sans-serif;-inkscape-font-specification:sans-serif;fill:#000000;fill-opacity:1;stroke:none">a</tspan></tspan></text>
-    </g>
-    <g
-       id="g905-3"
-       transform="translate(46.113101,-0.85044703)">
-      <circle
-         style="color:#000000;overflow:visible;fill:#ffffff;stroke:#000000;stroke-width:0.499999;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         id="path1065-3"
-         cx="83.557831"
-         cy="93.366959"
-         r="7.8844509" />
-      <text
-         xml:space="preserve"
-         id="text833-0"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>A</tspan></tspan></text>
-    </g>
-    <g
-       id="g905-7"
-       transform="translate(-0.94494048,73.232887)">
-      <text
-         xml:space="preserve"
-         id="text833-6"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-4);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>ą</tspan></tspan></text>
-      <rect
-         style="color:#000000;overflow:visible;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-3"
-         width="10.583333"
-         height="13.79613"
-         x="77.863091"
-         y="86.745537"
-         ry="1.937705" />
-    </g>
-    <g
-       id="g905-3-7"
-       transform="translate(49.136911,68.319196)">
-      <text
-         xml:space="preserve"
-         id="text833-0-5"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-10-1);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>Ą</tspan></tspan></text>
-      <rect
-         style="color:#000000;overflow:visible;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-4-9"
-         width="10.583333"
-         height="13.79613"
-         x="78.266167"
-         y="86.745537"
-         ry="1.937705" />
-    </g>
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="90.548096"
-       y="65.654472"
-       id="text1035"><tspan
-         sodipodi:role="line"
-         id="tspan1033"
-         x="90.548096"
-         y="65.654472"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52778px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">set_view: upper</tspan></text>
-    <g
-       id="g905-1"
-       transform="translate(22.423437,-17.670388)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#e2e2e2;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2);fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan>⇧</tspan></tspan></text>
-    </g>
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264999;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-5)"
-       d="m 124.74085,99.691217 c -17.5759,11.622773 -35.932849,0 -35.932849,0"
-       id="path1087-4" />
-    <text
-       xml:space="preserve"
-       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:0.4em;font-family:monospace;-inkscape-font-specification:monospace;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-       x="91.116165"
-       y="123.76147"
-       id="text1035-8"><tspan
-         sodipodi:role="line"
-         id="tspan1033-5"
-         x="91.116165"
-         y="123.76147"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px">locking</tspan><tspan
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         sodipodi:role="line"
-         id="tspan1604"
-         x="91.116165"
-         y="128.08197">lock_view: upper</tspan><tspan
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:3.52777px;font-family:monospace;-inkscape-font-specification:monospace;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583px"
-         sodipodi:role="line"
-         x="91.116165"
-         y="132.40247"
-         id="tspan1606">unlock_view: lower</tspan></text>
-    <g
-       id="g905-1-9"
-       transform="translate(22.423437,17.64464)">
-      <rect
-         style="color:#000000;overflow:visible;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.5;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-         id="rect900-8-7"
-         width="10.583333"
-         height="13.79613"
-         x="78.878532"
-         y="85.920006"
-         ry="1.937705" />
-      <text
-         xml:space="preserve"
-         id="text833-7-5"
-         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7.9375px;line-height:125%;font-family:sans-serif;-inkscape-font-specification:sans-serif;letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect835-2-1);fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;"
-         transform="translate(-0.04189825,-0.41581583)"><tspan
-           x="80.886719"
-           y="96.225952"><tspan
-             style="fill:#ffffff;fill-opacity:1">⇧</tspan></tspan></text>
-    </g>
-  </g>
-</svg>
--- a/doc/tutorial.md
+++ b/doc/tutorial.md
@ -1,92 +1,55 @@
-A guide to creating layouts
-===========================
+Kareema's guide to creating layouts
+===================================

-This guide is based on the original Kareema's [forum post](https://forums.puri.sm/t/translations-and-virtual-touch-keyboards-tracking-localization/7669/48).
+It’s long overdue to write a comprehensive guide how to add a keyboard layout from start. But unfortunately, I don’t have much time left ATM. A lot of information can be found in [this ](https://forums.puri.sm/t/using-non-latin-language-on-librem-5/7103/5) thread.

-It’s long overdue to write a comprehensive guide how to add a keyboard layout from start. But unfortunately, I don’t have much time left ATM. A lot of information can be found in [this](https://forums.puri.sm/t/using-non-latin-language-on-librem-5/7103/5) thread.
+So at least I will try to start writing a short how-to here and edit this post as I find the time. Hope this helps a bit - comments and corrections welcome.

-So at least I will try to start writing a short how-to here and edit this post as I find the time. Hope this helps a bit - comments and corrections [welcome](https://source.puri.sm/Librem5/squeekboard/-/merge_requests/)
+**Get one of the existing keyboard layouts**

-## Creating a new layout
-
-Creating a layout is easy. You don't need to recompile things, just edit and test. It's easiest to start with an existing layout.
-
-### Get one of the existing keyboard layouts
-
-* You can get one of the keyboards from the squeekboard git repository : [https://source.puri.sm/Librem5/squeekboard](https://source.puri.sm/Librem5/squeekboard)
-* The keyboard layouts are located in the subdirectory [`data/keyboards/`](https://source.puri.sm/Librem5/squeekboard/-/tree/master/data/keyboards) in the `.yaml` files
+* You can get one of the keyboards from the squeekboard git repository : [https://source.puri.sm/Librem5/squeekboard ](https://source.puri.sm/Librem5/squeekboard)
+* The keyboard layouts are located in the subdirectory `data/keyboard/` in the `.yaml` files
 * Take a look and try to understand them :slight_smile:

-
-### Creating the keyboard layout
-
-* To be written: For the time being, take a look at [Using non-latin language on Librem 5](https://forums.puri.sm/t/using-non-latin-language-on-librem-5/7103/5)
-* The correct name of the .yaml file can be found with the command 
-
-```
-gsettings get org.gnome.desktop.input-sources sources
-```
-
-The output should be something like this: `[('xkb', 'us'), ('xkb', 'de')]`
-So for example “de.yaml” would be the correct name for the German keyboard layout.
-
-If the name of your layout is not translated correctly in the list, you can fix it by adding it and recompiling Squeekboard.
-
-### Testing the layout
-
-Copy your yaml file to `~/.local/share/squeekboard/keyboards/` for testing purposes. From there it should get picked up by squeekboard automatically.
-
-You can also use the `test_layout` tool from the -devel package to check it for errors:
-
-```
-# squeekboard_test_layout ./mylayout.yaml
-Test result: OK
-```
-
-## Contributing your changes
-
-If you want to share your layout with the world, the best way is to submit it to the Squeekboard project. The workflow is similar to any other Gitlab-based project.
-
-Above all, your layout should be working, be tested, not break anything, and make sense.
-
-### Fork your own copy of squeekboard
+**Fork your own copy of squeekboard**

 * Best way would be to start with a fork of the squeekboard repository: Create a user account at https://source.puri.sm/, go the the squeekboard git repository, press “Fork” in the web interface. You can find further instructions [here](https://docs.gitlab.com/ee/user/project/repository/forking_workflow.html#creating-a-fork).
 * Clone your fork locally with `git clone` and use the uri of your forked repo there

-### Edit your keyboard and get it merged
+**Workflow to edit your keyboard and get it merged**

-* It may be useful to check out the [generic guide how the workflow to contribute works](https://developer.puri.sm/Librem5/Contact/Contributing.html)
+* A generic guide how the workflow to contribute works, can be found at https://developer.puri.sm/Librem5/Contact/Contributing.html
 * Create a branch: Name it “keyboard-layout-mylanguage” or whatever
 * Checkout your branch, edit your keyboard layout and commit your changes
-* Your layout **must** be correctly named, and in `data/keyboards/`.
-* Your layout **must** pass the `test_layout` tool with zero problems.
-* Your translation **must** be correctly named, and in `data/langs/`.
-* Your layout or translation **must** be added to automatic tests. **Don’t forget to add it** to `src/resources.rs` and the layout to `tests/meson.build` (that’s for me, because I always forget it).
-
-### Get it merged
-
-It's always recommended to **compile and run** squeekboard before submitting your changes. This serves as a test that all is working. See instructions in the [compiling section](#compiling-and-running-squeekboard).
-
 * Push the local changes (to the branch of your fork of squeekboard)
 * Create a merge request for the branch to get your changes merged to the official squeekboard git repository

-If your changes pass automated tests (CI), then the merge request will be reviewed by the maintainers, and you might be asked to change a thing or two.
+**Compile squeekboard**

-## Compiling and running Squeekboard
+* Follow the instructions found in “Building” section of the squeekboard’s README: Running squeekboard: [https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#building ](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#building)

-If you want your change to become part of official Squeekboard, or if you want to add a translation of your layout name, you will have to recompile Squeekboard and test your changes there.
+**Running squeekboard**

-### Compile squeekboard
-
-* Follow the instructions found in “Building” section of the squeekboard’s README: Running squeekboard: [https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#building](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#building)
-
-### Run squeekboard
-
-* Follow these instructions to run squeekboard: [https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#running](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#running)
-* Additionally take a look at the contribution document for [testing info](HACKING.md#testing)
-* You can either test it locally on your Linux system or use the [QEMU Librem 5 image](https://developer.puri.sm/Librem5/Development_Environment/Boards/emulators.html)
+* Follow these instructions to run squeekboard: [https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#running ](https://source.puri.sm/Librem5/squeekboard/blob/master/README.md#running)
+* Additionally take a look at https://source.puri.sm/Librem5/squeekboard/blob/master/HACKING.md#testing
+* You can either test it locally on your Linux system or use the [QEMU Librem 5 image ](https://developer.puri.sm/Librem5/Development_Environment/Boards/emulators.html)
 * To test squeekboard locally, you need phoc. Either compile that from the sources as well or use the CI repository ci.puri.sm for Debian based systems:
  `deb [arch=amd64] http://ci.puri.sm/ scratch librem5`

 Squeekboard can be installed from there as a Debian package, too (that’s what I often do). But beware - there be dragons! You could bork your system with these packages and you should probably disable this repository again after installing what you need - these packages are not meant for production systems (or so I heard :wink: )
+
+**Creating the keyboard layout**
+
+* To be written: For the time being, take a look at [Using non-latin language on Librem 5 ](https://forums.puri.sm/t/using-non-latin-language-on-librem-5/7103/5)
+* The correct name of the .yaml file can be found with the command `gsettings get org.gnome.desktop.input-sources sources`
+
+The output should be something like this: `[('xkb', 'us'), ('xkb', 'de')]`
+So f.ex. “de.yaml” would be the correct name for the German keyboard layout.
+* The translations for the keyboard layout names in the different languages can be found at `data/langs/`
+* Don’t forget to add your newly created layout or translation to `src/resources.rs` and the layout to `tests/meson.build` (that’s for me, because I always forget it)
+
+**Testing the layout**
+
+* Copy your yaml file to `~/.local/share/squeekboard/keyboards/` for testing purposes. From there it should get picked up by squeekboard
+* To test the translations in `data/langs/` , you have to compile squeekboard
+
--- a/doc/views.md
+++ b/doc/views.md
@ -1,64 +0,0 @@
-Switching views
-=========
-
-Squeekboard layout files are separated into *views*.
-
-What are views?
-------------------
-
-A view is the button arrangement which you see on Squeekboard's panel. The view always spans the entire panel area, so it's not possible to see two views at the same time, even if the layout contains multiple views.
-
-Views are useful because they allow to have many more buttons than would fit on the panel at the same time. That works because views can be switched.
-
-Views are different from layouts: they can be switched without affecting the active language, and without touching the globe button. Layouts cannot share views, so switching layouts *always* switches views.
-
-Switching views
------------------
-
-The model selected for switching views is less similar to "levels" known from physical keyboards, but closer to "rooms", which may resemble a game map.
-
-Buttons don't have states. It's more of a model where each view is a room, and buttons are doors. Switching means moving to the next room, and buttons highlight according to which view/room they lead to or from.
-
-There are two basic kinds of switching buttons: one way (`set_view`), and two way (`locking`). `locking` is the more sophisticated one. When placed inside `lock_view`, it is drawn highlighted, and goes to `unlock view`. When placed inside any other view, it behaves like `set_view`.
-
-![Diagram showing two transitions: from lowercase via `set_view` to uppercase, and back via `locking`](switching.svg) This diagram shows which buttons can switch between two views. Views are shown as circles, and buttons as rounded rectangles.
-The two buttons are separate, and visible only in the view *from which the switch starts*. Note that the `locking` button is shown highlighted. That's because it's in `upper` view, which matches its `lock_view`.
-
-Latching
----------
-
-`locking` buttons provide a second mode of operation: latching. It's useful when the target view is needed only for a single button press, like entering a single accent or a single capital letter in Latin scripts.
-
-When a latching button is pressed, the keyboard remembers to come back to the current (source) view, and then the view is switched. If another `locking` button is pressed, the source view stays in memory. If a text button is pressed, the view from memory is shown again, and forgotten.
-
-![Diagram showing the switches needed to travel across 3 views: a→A→Ą, while latching.](latching.svg) In this diagram, the dashed line connects the view the typist is seeing to the view remembered for unlatching.
-
-There are two ways to erase the memory without going back to the remembered view. Pressing the button again will permanently switch to the current view, and `set_view` will permanently switch to its target.
-
-In the room metaphor, it's as if tying a thread inside the room before going through the door to the next one. And another `locking` door while holding the thread. Once the Minotaur is slain (text button pressed), the hero follows the thread back to the starting room.
-
-The typist hero cuts the thread in two circumstances: when staying longer in the current room (press button again), or when moving through a `set_view` door.
-
-![Diagram showing possible ways to stop latching, by staying in Ą, by unlatching back to a, and by moving on to ą view.](latching_return.svg) This diagram shows the possible ways to stop latching. One is by pressing a text button, which takes back to the original view. Another is pressing a locking button which appears highlighted (note that it can be any button, what matters is its `lock_view`). Finally, switching to another view using a button that doesn't keep the latch on forgets latching.
-
-The layout author should pay attention that `set_view`'s lack of latching does not come as a surprise to typists.
-
-
-Differences from keyboard levels
---------------------------------------
-
-Views are **not** like keyboard levels.
-
-On a physical keyboard, the number of buttons can not change when switching levels. In Squeekboard, they can have any arrangement of buttons you could imagine.
-
-When switching levels on a keyboard, for example by pressing Shift, the key press not only affects the meaning of other keys, but also tells the application that it's pressed down. In Squeekboard, pressing buttons to change layouts *does not* do anything but switch the layout. Pressing the switching button especially *does not* tell the application that it was pressed. (This is the reason Shift and AltGr modifiers are not implemented in Squeekboard.)
-
-Why not use the "views" model?
-------------------------------------
-
-Squeekboard's goal is to support as many scripts as possible, and the author of the initial design doesn't know a whole lot. There are two problems with using the levels metaphor:
-
-Firstly, the levels model assumes that there is a "base" and an "active" level. This does not work well with scripts that have different but equivalent modes of writing. An example is the Kana layout with Katakana and Hiragana, which are both "base".
-Both systems could have been combined, but the view switching designer doesn't have enough experience with different scripts to do that. Some scripts may have different non-hierarchical ways to switch character groups (Balinese?), which could make combining hierarchy with free-form switching even harder.
-
-Secondly, when dealing with languages with a hierarchy, we end up with extra work to eliminate nonsensical combinations. With "symbols" and "uppercase" levels, what does it mean to have both engaged? Eliminating that means extra work. Either validating layouts, so that it's not possible to engage "uppercase" from "symbols", or duplicating, so that "uppercase+symbols" is the same as just "symbols". With "accents" in the mix, this could become a challenge to design well.
--- a/eek/eek-element.h
+++ b/eek/eek-element.h
@ -38,6 +38,8 @@ struct _EekElementClass
    GObjectClass parent_class;
 };

+GType        eek_element_get_type              (void) G_GNUC_CONST;
+
 void         eek_element_set_name              (EekElement  *element,
                                                const gchar *name);

--- a/eek/eek-gtk-keyboard.c
+++ b/eek/eek-gtk-keyboard.c
@ -25,6 +25,10 @@

 #include "config.h"

+#ifdef HAVE_LIBCANBERRA
+#include <canberra-gtk.h>
+#endif
+
 #include <math.h>
 #include <string.h>

@ -37,24 +41,25 @@
 #include "src/layout.h"
 #include "src/submission.h"

-#define LIBFEEDBACK_USE_UNSTABLE_API
-#include <libfeedback.h>
+enum {
+    PROP_0,
+    PROP_LAST
+};

-#define SQUEEKBOARD_APP_ID "sm.puri.squeekboard"
+/* since 2.91.5 GDK_DRAWABLE was removed and gdk_cairo_create takes
+   GdkWindow as the argument */
+#ifndef GDK_DRAWABLE
+#define GDK_DRAWABLE(x) (x)
+#endif

 typedef struct _EekGtkKeyboardPrivate
 {
-    EekRenderer *renderer; // owned, nullable
-    struct render_geometry render_geometry; // mutable
-
+    EekRenderer *renderer;
    EekboardContextService *eekboard_context; // unowned reference
    struct submission *submission; // unowned reference
-
-    struct squeek_layout_state *layout; // unowned
-    LevelKeyboard *keyboard; // unowned reference; it's kept in server-context
+    LevelKeyboard *keyboard; // unowned reference; it's kept in server-context (FIXME)

    GdkEventSequence *sequence; // unowned reference
-    LfbEvent *event;
 } EekGtkKeyboardPrivate;

 G_DEFINE_TYPE_WITH_PRIVATE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA)
@ -74,129 +79,74 @@ eek_gtk_keyboard_real_realize (GtkWidget      *self)
    GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->realize (self);
 }

-static void set_allocation_size(EekGtkKeyboard *gtk_keyboard,
-    struct squeek_layout *layout, gdouble width, gdouble height)
-{
-    // This is where size-dependent surfaces would be released
-    EekGtkKeyboardPrivate *priv =
-        eek_gtk_keyboard_get_instance_private (gtk_keyboard);
-    priv->render_geometry = eek_render_geometry_from_allocation_size(
-        layout, width, height);
-}
-
 static gboolean
 eek_gtk_keyboard_real_draw (GtkWidget *self,
                            cairo_t   *cr)
 {
-    EekGtkKeyboard *keyboard = EEK_GTK_KEYBOARD (self);
    EekGtkKeyboardPrivate *priv =
-        eek_gtk_keyboard_get_instance_private (keyboard);
+        eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
    GtkAllocation allocation;
    gtk_widget_get_allocation (self, &allocation);

-    if (!priv->keyboard) {
-        return FALSE;
-    }
-
    if (!priv->renderer) {
        PangoContext *pcontext = gtk_widget_get_pango_context (self);

-        priv->renderer = eek_renderer_new (
-                    priv->keyboard,
-                    pcontext);
+        priv->renderer = eek_renderer_new (priv->keyboard, pcontext);

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

-    eek_renderer_render_keyboard (priv->renderer, priv->render_geometry,
-        priv->submission, cr, priv->keyboard);
+    eek_renderer_render_keyboard (priv->renderer, cr);
    return FALSE;
 }

-// Units of virtual pixels size
-static enum squeek_arrangement_kind get_type(uint32_t width, uint32_t height) {
-    (void)height;
-    if (width < 540) {
-        return ARRANGEMENT_KIND_BASE;
-    }
-    return ARRANGEMENT_KIND_WIDE;
-}
-
 static void
 eek_gtk_keyboard_real_size_allocate (GtkWidget     *self,
                                     GtkAllocation *allocation)
 {
-    EekGtkKeyboard *keyboard = EEK_GTK_KEYBOARD (self);
    EekGtkKeyboardPrivate *priv =
-        eek_gtk_keyboard_get_instance_private (keyboard);
-    // check if the change would switch types
-    enum squeek_arrangement_kind new_type = get_type(
-                (uint32_t)(allocation->width - allocation->x),
-                (uint32_t)(allocation->height - allocation->y));
-    if (priv->layout->arrangement != new_type) {
-        priv->layout->arrangement = new_type;
-        uint32_t time = gdk_event_get_time(NULL);
-        eekboard_context_service_use_layout(priv->eekboard_context, priv->layout, time);
-    }
+        eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));

-    if (priv->renderer) {
-        set_allocation_size (keyboard, priv->keyboard->layout,
-            allocation->width, allocation->height);
-    }
+    if (priv->renderer)
+        eek_renderer_set_allocation_size (priv->renderer,
+                                          allocation->width,
+                                          allocation->height);

    GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->
        size_allocate (self, allocation);
 }

-static void
-on_event_triggered (LfbEvent      *event,
-                    GAsyncResult  *res,
-                    gpointer      unused)
-{
-    g_autoptr (GError) err = NULL;
-
-    if (!lfb_event_trigger_feedback_finish (event, res, &err)) {
-        g_warning ("Failed to trigger feedback for '%s': %s",
-                   lfb_event_get_event (event), err->message);
-    }
-}
-
 static void depress(EekGtkKeyboard *self,
                    gdouble x, gdouble y, guint32 time)
 {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-    if (!priv->keyboard) {
-        return;
-    }
+
    squeek_layout_depress(priv->keyboard->layout,
                          priv->submission,
-                          x, y, priv->render_geometry.widget_to_layout, time, self);
+                          x, y, eek_renderer_get_transformation(priv->renderer), time, self);
 }

 static void drag(EekGtkKeyboard *self,
                 gdouble x, gdouble y, guint32 time)
 {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-    if (!priv->keyboard) {
-        return;
-    }
-    squeek_layout_drag(eekboard_context_service_get_keyboard(priv->eekboard_context)->layout,
+    squeek_layout_drag(priv->keyboard->layout,
                       priv->submission,
-                       x, y, priv->render_geometry.widget_to_layout, time,
+                       x, y, eek_renderer_get_transformation(priv->renderer), time,
                       priv->eekboard_context, self);
 }

 static void release(EekGtkKeyboard *self, guint32 time)
 {
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-    if (!priv->keyboard) {
-        return;
-    }
-    squeek_layout_release(eekboard_context_service_get_keyboard(priv->eekboard_context)->layout,
-                          priv->submission, priv->render_geometry.widget_to_layout, time,
+
+    squeek_layout_release(priv->keyboard->layout,
+                          priv->submission,
+                          eek_renderer_get_transformation(priv->renderer), time,
                          priv->eekboard_context, self);
 }

@ -314,7 +264,7 @@ eek_gtk_keyboard_dispose (GObject *object)
    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);

    if (priv->renderer) {
-        eek_renderer_free(priv->renderer);
+        g_object_unref (priv->renderer);
        priv->renderer = NULL;
        priv->renderer = NULL;
    }
@ -327,11 +277,6 @@ eek_gtk_keyboard_dispose (GObject *object)
        priv->keyboard = NULL;
    }

-    if (priv->event) {
-        g_clear_object (&priv->event);
-        lfb_uninit ();
-    }
-
    G_OBJECT_CLASS (eek_gtk_keyboard_parent_class)->dispose (object);
 }

@ -363,99 +308,29 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
 static void
 eek_gtk_keyboard_init (EekGtkKeyboard *self)
 {
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
-    g_autoptr(GError) err = NULL;
-
-    if (lfb_init(SQUEEKBOARD_APP_ID, &err)) {
-        priv->event = lfb_event_new ("button-pressed");
-    } else {
-        g_warning ("Failed to init libfeedback: %s", err->message);
-    }
-
-    GtkIconTheme *theme = gtk_icon_theme_get_default ();
-
-    gtk_icon_theme_add_resource_path (theme, "/sm/puri/squeekboard/icons");
-}
-
-static void
-on_notify_keyboard (GObject              *object,
-                    GParamSpec           *spec,
-                    EekGtkKeyboard *self) {
-    (void)spec;
-    EekGtkKeyboardPrivate *priv = (EekGtkKeyboardPrivate*)eek_gtk_keyboard_get_instance_private (self);
-    priv->keyboard = eekboard_context_service_get_keyboard(EEKBOARD_CONTEXT_SERVICE(object));
-    if (priv->renderer) {
-        eek_renderer_free(priv->renderer);
-    }
-    priv->renderer = NULL;
-    gtk_widget_queue_draw(GTK_WIDGET(self));
+    (void)self;
 }

 /**
+ * eek_gtk_keyboard_new:
+ * @keyboard: an #EekKeyboard
+ *
 * Create a new #GtkWidget displaying @keyboard.
 * Returns: a #GtkWidget
 */
 GtkWidget *
-eek_gtk_keyboard_new (EekboardContextService *eekservice,
-                      struct submission *submission,
-                      struct squeek_layout_state *layout)
+eek_gtk_keyboard_new (LevelKeyboard *keyboard, EekboardContextService *eekservice,
+                      struct submission *submission)
 {
    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;
    priv->eekboard_context = eekservice;
    priv->submission = submission;
-    priv->layout = layout;
-    priv->renderer = NULL;
-    // This should really be done on initialization.
-    // Before the widget is allocated,
-    // we don't really know what geometry it takes.
-    // When it's off the screen, we also kinda don't.
-    struct render_geometry initial_geometry = {
-        // Set to 100 just to make sure if there's any attempt to use it,
-        // it actually gives plausible results instead of blowing up,
-        // e.g. on zero division.
-        .allocation_width = 100,
-        .allocation_height = 100,
-        .widget_to_layout = {
-            .origin_x = 0,
-            .origin_y = 0,
-            .scale = 1,
-        },
-    };
-    priv->render_geometry = initial_geometry;
-
-    g_signal_connect (eekservice,
-                      "notify::keyboard",
-                      G_CALLBACK(on_notify_keyboard),
-                      ret);
-    on_notify_keyboard(G_OBJECT(eekservice), NULL, ret);
-    /* TODO: this is how a compound keyboard
-     * made out of a layout and a suggestion bar could start.
-     * GtkBox *box = GTK_BOX(gtk_box_new(GTK_ORIENTATION_VERTICAL, 0));
-    GtkEntry *fill = GTK_ENTRY(gtk_entry_new());
-    gtk_box_pack_start(box, GTK_WIDGET(fill), FALSE, FALSE, 0);
-    gtk_box_pack_start(box, GTK_WIDGET(ret), TRUE, TRUE, 0);
-    return GTK_WIDGET(box);*/
    return GTK_WIDGET(ret);
 }

-/**
- * eek_gtk_keyboard_emit_feedback:
- *
- * Emit button press haptic feedback via libfeedack.
- */
-void
-eek_gtk_keyboard_emit_feedback (EekGtkKeyboard *self)
-{
-    EekGtkKeyboardPrivate *priv;
-
-    g_return_if_fail (EEK_IS_GTK_KEYBOARD (self));
-
-    priv = eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
-    if (priv->event) {
-        lfb_event_trigger_feedback_async (priv->event,
-                                          NULL,
-                                          (GAsyncReadyCallback)on_event_triggered,
-                                          NULL);
-    }
+EekRenderer *eek_gtk_keyboard_get_renderer(EekGtkKeyboard *self) {
+    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
+    return priv->renderer;
 }
--- a/eek/eek-gtk-keyboard.h
+++ b/eek/eek-gtk-keyboard.h
@ -28,11 +28,10 @@
 #include <glib.h>
 #include <gtk/gtk.h>

-#include "eek/eek-renderer.h"
 #include "eek/eek-types.h"

 struct submission;
-struct squeek_layout_state;
+typedef struct _LevelKeyboard LevelKeyboard; // including causes weird bugs

 G_BEGIN_DECLS
 #define EEK_TYPE_GTK_KEYBOARD (eek_gtk_keyboard_get_type())
@ -48,8 +47,8 @@ struct _EekGtkKeyboardClass
    gpointer pdummy[24];
 };

-GtkWidget *eek_gtk_keyboard_new       (EekboardContextService *eekservice, struct submission *submission, struct squeek_layout_state *layout);
-void       eek_gtk_keyboard_emit_feedback (EekGtkKeyboard *self);
+GType      eek_gtk_keyboard_get_type  (void) G_GNUC_CONST;
+GtkWidget *eek_gtk_keyboard_new       (LevelKeyboard *keyboard, EekboardContextService *eekservice, struct submission *submission);

 G_END_DECLS
 #endif  /* EEK_GTK_KEYBOARD_H */
--- a/eek/eek-keyboard.c
+++ b/eek/eek-keyboard.c
@ -21,7 +21,6 @@
 #include "config.h"

 #define _XOPEN_SOURCE 500
-#include <errno.h>
 #include <fcntl.h>
 #include <string.h>
 #include <sys/mman.h>
@ -31,31 +30,47 @@

 #include "eek-keyboard.h"

-/// External linkage for Rust.
-/// The corresponding deinit is implemented in vkeyboard::KeyMap::drop
-struct keymap squeek_key_map_from_str(const char *keymap_str) {
+void level_keyboard_free(LevelKeyboard *self) {
+    xkb_keymap_unref(self->keymap);
+    close(self->keymap_fd);
+    squeek_layout_free(self->layout);
+    g_free(self);
+}
+
+LevelKeyboard*
+level_keyboard_new (const gchar            *keyboard_type,
+                    enum squeek_arrangement_kind t)
+{
+    struct squeek_layout *layout = squeek_load_layout(keyboard_type, t);
+    LevelKeyboard *keyboard = g_new0(LevelKeyboard, 1);
+
+    if (!keyboard) {
+        g_error("Failed to create a keyboard");
+    }
+    keyboard->layout = layout;
+
    struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
    if (!context) {
        g_error("No context created");
    }

+    const gchar *keymap_str = squeek_layout_get_keymap(keyboard->layout);
+
    struct xkb_keymap *keymap = xkb_keymap_new_from_string(context, keymap_str,
        XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS);

-    if (!keymap) {
+    if (!keymap)
        g_error("Bad keymap:\n%s", keymap_str);
-    }

    xkb_context_unref(context);
+    keyboard->keymap = keymap;

-    char *xkb_keymap_str = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1);
-    size_t keymap_len = strlen(xkb_keymap_str) + 1;
+    keymap_str = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1);
+    keyboard->keymap_len = strlen(keymap_str) + 1;

    g_autofree char *path = strdup("/eek_keymap-XXXXXX");
    char *r = &path[strlen(path) - 6];
-    if (getrandom(r, 6, GRND_NONBLOCK) < 0) {
-        g_error("Failed to get random numbers: %s", strerror(errno));
-    }
+    getrandom(r, 6, GRND_NONBLOCK);
    for (unsigned i = 0; i < 6; i++) {
        r[i] = (r[i] & 0b1111111) | 0b1000000; // A-z
        r[i] = r[i] > 'z' ? '?' : r[i]; // The randomizer doesn't need to be good...
@ -64,39 +79,17 @@ struct keymap squeek_key_map_from_str(const char *keymap_str) {
    if (keymap_fd < 0) {
        g_error("Failed to set up keymap fd");
    }
-
+    keyboard->keymap_fd = keymap_fd;
    shm_unlink(path);
-    if (ftruncate(keymap_fd, (off_t)keymap_len)) {
+    if (ftruncate(keymap_fd, (off_t)keyboard->keymap_len)) {
        g_error("Failed to increase keymap fd size");
    }
-    char *ptr = mmap(NULL, keymap_len, PROT_WRITE, MAP_SHARED,
+    char *ptr = mmap(NULL, keyboard->keymap_len, PROT_WRITE, MAP_SHARED,
        keymap_fd, 0);
    if ((void*)ptr == (void*)-1) {
        g_error("Failed to set up mmap");
    }
-    strncpy(ptr, xkb_keymap_str, keymap_len);
-    munmap(ptr, keymap_len);
-    free(xkb_keymap_str);
-    xkb_keymap_unref(keymap);
-    struct keymap km = {
-        .fd = keymap_fd,
-        .fd_len = keymap_len,
-    };
-    return km;
-}
-
-void level_keyboard_free(LevelKeyboard *self) {
-    squeek_layout_free(self->layout);
-    g_free(self);
-}
-
-LevelKeyboard*
-level_keyboard_new (struct squeek_layout *layout)
-{
-    LevelKeyboard *keyboard = g_new0(LevelKeyboard, 1);
-    if (!keyboard) {
-        g_error("Failed to create a keyboard");
-    }
-    keyboard->layout = layout;
+    strncpy(ptr, keymap_str, keyboard->keymap_len);
+    munmap(ptr, keyboard->keymap_len);
    return keyboard;
 }
--- a/eek/eek-keyboard.h
+++ b/eek/eek-keyboard.h
@ -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
@ -32,23 +32,23 @@

 G_BEGIN_DECLS

-/// Keymap container for Rust interoperability.
-struct keymap {
-    uint32_t fd; // keymap formatted as XKB string
-    size_t fd_len; // length of the data inside keymap_fd
-};
-
 /// Keyboard state holder
 struct _LevelKeyboard {
    struct squeek_layout *layout; // owned
-// FIXME: This no longer needs to exist, keymap was folded into layout.
+    struct xkb_keymap *keymap; // owned
+    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
 };
 typedef struct _LevelKeyboard LevelKeyboard;

-gchar *eek_keyboard_get_keymap(LevelKeyboard *keyboard);
+gchar *             eek_keyboard_get_keymap
+                                     (LevelKeyboard *keyboard);

 LevelKeyboard*
-level_keyboard_new (struct squeek_layout *layout);
+level_keyboard_new (const gchar            *keyboard_type,
+                    enum squeek_arrangement_kind t);
 void level_keyboard_free(LevelKeyboard *self);

 G_END_DECLS
--- a/eek/eek-renderer.c
+++ b/eek/eek-renderer.c
@ -18,6 +18,8 @@
 * 02110-1301 USA
 */

+#include "config.h"
+
 #include <math.h>
 #include <string.h>
 #include <gdk-pixbuf/gdk-pixbuf.h>
@ -26,11 +28,36 @@
 #include "eek-renderer.h"
 #include "src/style.h"

+enum {
+    PROP_0,
+    PROP_PCONTEXT,
+    PROP_LAST
+};
+
+typedef struct _EekRendererPrivate
+{
+    LevelKeyboard *keyboard; // unowned
+    PangoContext *pcontext; // owned
+    GtkCssProvider *css_provider; // owned
+    GtkStyleContext *view_context; // owned
+    GtkStyleContext *button_context; // TODO: maybe move a copy to each button
+
+    gdouble allocation_width;
+    gdouble allocation_height;
+    gint scale_factor; /* the outputs scale factor */
+    struct transformation widget_to_layout;
+} EekRendererPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (EekRenderer, eek_renderer, G_TYPE_OBJECT)

 /* eek-keyboard-drawing.c */
 static void render_button_label (cairo_t *cr, GtkStyleContext *ctx,
                                                const gchar *label, EekBounds bounds);

+void eek_render_button                         (EekRenderer *self,
+                                                cairo_t     *cr, const struct squeek_button *button,
+                                                gboolean     pressed, gboolean locked);
+
 static void
 render_outline (cairo_t     *cr,
                GtkStyleContext *ctx,
@ -54,21 +81,21 @@ render_outline (cairo_t     *cr,
        position.x, position.y, position.width, position.height);
 }

-/// Rust interface
-void eek_render_button_in_context(uint32_t scale_factor,
+static void render_button_in_context(gint scale_factor,
                                     cairo_t     *cr,
                                     GtkStyleContext *ctx,
-                                     EekBounds bounds,
-                                     const char *icon_name,
-                                     const gchar *label) {
+                                     const struct squeek_button *button) {
    /* blank background */
    cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.0);
    cairo_paint (cr);

+    EekBounds bounds = squeek_button_get_bounds(button);
    render_outline (cr, ctx, bounds);
    cairo_paint (cr);

    /* render icon (if any) */
+    const char *icon_name = squeek_button_get_icon_name(button);
+
    if (icon_name) {
        cairo_surface_t *icon_surface =
            eek_renderer_get_icon_surface (icon_name, 16, scale_factor);
@ -98,27 +125,27 @@ void eek_render_button_in_context(uint32_t scale_factor,
        }
    }

+    const gchar *label = squeek_button_get_label(button);
    if (label) {
-        render_button_label (cr, ctx, label, bounds);
+        render_button_label (cr, ctx, label, squeek_button_get_bounds(button));
    }
 }

-/// Prepare context for drawing the button.
-/// The context MUST be released using the corresponing "put" procedure
-/// before drawing the next button.
-/// Interface for Rust.
-GtkStyleContext *
-eek_get_style_context_for_button (EekRenderer *self,
-                                  const char *name,
-                                  const char *outline_name,
-                                  const char *locked_class,
-               uint64_t     pressed)
+void
+eek_render_button (EekRenderer *self,
+            cairo_t     *cr,
+            const struct squeek_button *button,
+               gboolean     pressed,
+               gboolean     locked)
 {
-    GtkStyleContext *ctx = self->button_context;
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
+
+    GtkStyleContext *ctx = priv->button_context;
    /* Set the name of the button on the widget path, using the name obtained
       from the button's symbol. */
    g_autoptr (GtkWidgetPath) path = NULL;
    path = gtk_widget_path_copy (gtk_style_context_get_path (ctx));
+    const char *name = squeek_button_get_name(button);
    gtk_widget_path_iter_set_name (path, -1, name);

    /* Update the style context with the updated widget path. */
@ -127,22 +154,19 @@ eek_get_style_context_for_button (EekRenderer *self,
       (pressed) or normal. */
    gtk_style_context_set_state(ctx,
        pressed ? GTK_STATE_FLAG_ACTIVE : GTK_STATE_FLAG_NORMAL);
-    if (locked_class) {
-        gtk_style_context_add_class(ctx, locked_class);
+    const char *outline_name = squeek_button_get_outline_name(button);
+    if (locked) {
+        gtk_style_context_add_class(ctx, "locked");
    }
    gtk_style_context_add_class(ctx, outline_name);
-    return ctx;
-}

-/// Interface for Rust.
-void eek_put_style_context_for_button(GtkStyleContext *ctx,
-                                      const char *outline_name,
-                                      const char *locked_class) {
+    render_button_in_context(priv->scale_factor, cr, ctx, button);
+
    // Save and restore functions don't work if gtk_render_* was used in between
    gtk_style_context_set_state(ctx, GTK_STATE_FLAG_NORMAL);
    gtk_style_context_remove_class(ctx, outline_name);
-    if (locked_class) {
-        gtk_style_context_remove_class(ctx, locked_class);
+    if (locked) {
+        gtk_style_context_remove_class(ctx, "locked");
    }
 }

@ -190,47 +214,118 @@ render_button_label (cairo_t     *cr,
    g_object_unref (layout);
 }

-// FIXME: Pass just the active modifiers instead of entire submission
 void
 eek_renderer_render_keyboard (EekRenderer *self,
-                              struct render_geometry geometry,
-                              struct submission *submission,
-                                   cairo_t     *cr,
-                              LevelKeyboard *keyboard)
+                                   cairo_t     *cr)
 {
-    g_return_if_fail (geometry.allocation_width > 0.0);
-    g_return_if_fail (geometry.allocation_height > 0.0);
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
+
+    g_return_if_fail (priv->keyboard);
+    g_return_if_fail (priv->allocation_width > 0.0);
+    g_return_if_fail (priv->allocation_height > 0.0);

    /* Paint the background covering the entire widget area */
-    gtk_render_background (self->view_context,
+    gtk_render_background (priv->view_context,
                           cr,
                           0, 0,
-                           geometry.allocation_width, geometry.allocation_height);
+                           priv->allocation_width, priv->allocation_height);

    cairo_save(cr);
-    cairo_translate (cr, geometry.widget_to_layout.origin_x, geometry.widget_to_layout.origin_y);
-    cairo_scale (cr, geometry.widget_to_layout.scale, geometry.widget_to_layout.scale);
+    cairo_translate (cr, priv->widget_to_layout.origin_x, priv->widget_to_layout.origin_y);
+    cairo_scale (cr, priv->widget_to_layout.scale, priv->widget_to_layout.scale);

-    squeek_draw_layout_base_view(keyboard->layout, self, cr);
-    squeek_layout_draw_all_changed(keyboard->layout, self, cr, submission);
+    squeek_draw_layout_base_view(priv->keyboard->layout, self, cr);
+    squeek_layout_draw_all_changed(priv->keyboard->layout, self, cr);
    cairo_restore (cr);
 }

-void
-eek_renderer_free (EekRenderer        *self)
+static void
+eek_renderer_set_property (GObject      *object,
+                           guint         prop_id,
+                           const GValue *value,
+                           GParamSpec   *pspec)
 {
-    if (self->pcontext) {
-        g_object_unref (self->pcontext);
-        self->pcontext = NULL;
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (
+            EEK_RENDERER(object));
+
+    switch (prop_id) {
+    case PROP_PCONTEXT:
+        priv->pcontext = g_value_get_object (value);
+        g_object_ref (priv->pcontext);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
    }
-    g_object_unref(self->css_provider);
-    g_object_unref(self->view_context);
-    g_object_unref(self->button_context);
+}
+
+static void
+eek_renderer_get_property (GObject    *object,
+                           guint       prop_id,
+                           GValue     *value,
+                           GParamSpec *pspec)
+{
+    (void)value;
+    switch (prop_id) {
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+eek_renderer_dispose (GObject *object)
+{
+    EekRenderer        *self = EEK_RENDERER (object);
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
+
+    if (priv->keyboard) {
+        priv->keyboard = NULL;
+    }
+    if (priv->pcontext) {
+        g_object_unref (priv->pcontext);
+        priv->pcontext = NULL;
+    }
+
    // this is where renderer-specific surfaces would be released

-    free(self);
+    G_OBJECT_CLASS (eek_renderer_parent_class)->dispose (object);
 }

+static void
+eek_renderer_finalize (GObject *object)
+{
+    EekRenderer        *self = EEK_RENDERER(object);
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
+
+    g_object_unref(priv->css_provider);
+    g_object_unref(priv->view_context);
+    g_object_unref(priv->button_context);
+    G_OBJECT_CLASS (eek_renderer_parent_class)->finalize (object);
+}
+
+static void
+eek_renderer_class_init (EekRendererClass *klass)
+{
+    GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
+    GParamSpec        *pspec;
+
+    gobject_class->set_property = eek_renderer_set_property;
+    gobject_class->get_property = eek_renderer_get_property;
+    gobject_class->dispose = eek_renderer_dispose;
+    gobject_class->finalize = eek_renderer_finalize;
+
+    pspec = g_param_spec_object ("pango-context",
+                                 "Pango Context",
+                                 "Pango Context",
+                                 PANGO_TYPE_CONTEXT,
+                                 G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE);
+    g_object_class_install_property (gobject_class,
+                                     PROP_PCONTEXT,
+                                     pspec);
+}
+
+
 static GType new_type(char *name) {
    GTypeInfo info = {0};
    info.class_size = sizeof(GtkWidgetClass);
@ -241,7 +336,7 @@ static GType new_type(char *name) {
    );
 }

-static GType view_type(void) {
+static GType view_type() {
    static GType type = 0;
    if (!type) {
        type = new_type("sq_view");
@ -249,7 +344,7 @@ static GType view_type(void) {
    return type;
 }

-static GType button_type(void) {
+static GType button_type() {
    static GType type = 0;
    if (!type) {
        type = new_type("sq_button");
@ -258,78 +353,92 @@ static GType button_type(void) {
 }

 static void
-renderer_init (EekRenderer *self)
+eek_renderer_init (EekRenderer *self)
 {
-    self->pcontext = NULL;
-    self->scale_factor = 1;
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);

-    self->css_provider = squeek_load_style();
+    priv->keyboard = NULL;
+    priv->pcontext = NULL;
+    priv->allocation_width = 0.0;
+    priv->allocation_height = 0.0;
+    priv->scale_factor = 1;
+
+    GtkIconTheme *theme = gtk_icon_theme_get_default ();
+
+    gtk_icon_theme_add_resource_path (theme, "/sm/puri/squeekboard/icons");
+
+    priv->css_provider = squeek_load_style();
 }

 EekRenderer *
 eek_renderer_new (LevelKeyboard  *keyboard,
                  PangoContext *pcontext)
 {
-    EekRenderer *renderer = calloc(1, sizeof(EekRenderer));
-    renderer_init(renderer);
-    renderer->pcontext = pcontext;
-    g_object_ref (renderer->pcontext);
+    EekRenderer *renderer = g_object_new (EEK_TYPE_RENDERER,
+                         "pango-context", pcontext,
+                         NULL);
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
+    priv->keyboard = keyboard;

    /* Create a style context for the layout */
    GtkWidgetPath *path = gtk_widget_path_new();
    gtk_widget_path_append_type(path, view_type());

-    renderer->view_context = gtk_style_context_new();
-    gtk_style_context_set_path(renderer->view_context, path);
+    priv->view_context = gtk_style_context_new();
+    gtk_style_context_set_path(priv->view_context, path);
    gtk_widget_path_unref(path);
-    if (squeek_layout_get_kind(keyboard->layout) == ARRANGEMENT_KIND_WIDE) {
-        gtk_style_context_add_class(renderer->view_context, "wide");
+    if (squeek_layout_get_kind(priv->keyboard->layout) == ARRANGEMENT_KIND_WIDE) {
+        gtk_style_context_add_class(priv->view_context, "wide");
    }
-    gtk_style_context_add_provider (renderer->view_context,
-        GTK_STYLE_PROVIDER(renderer->css_provider),
-        GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+    gtk_style_context_add_provider (priv->view_context,
+        GTK_STYLE_PROVIDER(priv->css_provider),
+        GTK_STYLE_PROVIDER_PRIORITY_USER);

    /* Create a style context for the buttons */
    path = gtk_widget_path_new();
    gtk_widget_path_append_type(path, view_type());
-    if (squeek_layout_get_kind(keyboard->layout) == ARRANGEMENT_KIND_WIDE) {
+    if (squeek_layout_get_kind(priv->keyboard->layout) == ARRANGEMENT_KIND_WIDE) {
        gtk_widget_path_iter_add_class(path, -1, "wide");
    }
    gtk_widget_path_append_type(path, button_type());
-    renderer->button_context = gtk_style_context_new ();
-    gtk_style_context_set_path(renderer->button_context, path);
+    priv->button_context = gtk_style_context_new ();
+    gtk_style_context_set_path(priv->button_context, path);
    gtk_widget_path_unref(path);
-    gtk_style_context_set_parent(renderer->button_context, renderer->view_context);
-    gtk_style_context_set_state (renderer->button_context, GTK_STATE_FLAG_NORMAL);
-    gtk_style_context_add_provider (renderer->button_context,
-        GTK_STYLE_PROVIDER(renderer->css_provider),
-        GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+    gtk_style_context_set_parent(priv->button_context, priv->view_context);
+    gtk_style_context_set_state (priv->button_context, GTK_STATE_FLAG_NORMAL);
+    gtk_style_context_add_provider (priv->button_context,
+        GTK_STYLE_PROVIDER(priv->css_provider),
+        GTK_STYLE_PROVIDER_PRIORITY_USER);
    return renderer;
 }

-struct render_geometry
-eek_render_geometry_from_allocation_size (struct squeek_layout *layout,
+void
+eek_renderer_set_allocation_size (EekRenderer *renderer,
                                  gdouble      width,
                                  gdouble      height)
 {
-    struct render_geometry ret = {
-        .allocation_width = width,
-        .allocation_height = height,
-        .widget_to_layout = squeek_layout_calculate_transformation(
-            layout, width, height),
-    };
-    return ret;
+    g_return_if_fail (EEK_IS_RENDERER(renderer));
+    g_return_if_fail (width > 0.0 && height > 0.0);
+
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
+
+    priv->allocation_width = width;
+    priv->allocation_height = height;
+
+    priv->widget_to_layout = squeek_layout_calculate_transformation(
+                priv->keyboard->layout,
+                priv->allocation_width, priv->allocation_height);
+
+    // This is where size-dependent surfaces would be released
 }

 void
 eek_renderer_set_scale_factor (EekRenderer *renderer, gint scale)
 {
-    renderer->scale_factor = scale;
-}
+    g_return_if_fail (EEK_IS_RENDERER(renderer));

-/// Rust interface.
-uint32_t eek_renderer_get_scale_factor(EekRenderer *renderer) {
-    return renderer->scale_factor;
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
+    priv->scale_factor = scale;
 }

 cairo_surface_t *
@ -355,3 +464,12 @@ eek_renderer_get_icon_surface (const gchar *icon_name,
    }
    return surface;
 }
+
+struct transformation
+eek_renderer_get_transformation (EekRenderer *renderer) {
+    struct transformation failed = {0};
+    g_return_val_if_fail (EEK_IS_RENDERER(renderer), failed);
+
+    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
+    return priv->widget_to_layout;
+}
--- a/eek/eek-renderer.h
+++ b/eek/eek-renderer.h
@ -25,39 +25,33 @@
 #include <pango/pangocairo.h>

 #include "eek-types.h"
-#include "src/submission.h"

-struct squeek_layout;
+G_BEGIN_DECLS

-/// Renders LevelKayboards
-/// It cannot adjust styles at runtime.
-typedef struct EekRenderer
+#define EEK_TYPE_RENDERER (eek_renderer_get_type())
+G_DECLARE_DERIVABLE_TYPE (EekRenderer, eek_renderer, EEK, RENDERER, GObject)
+
+struct _EekRendererClass
 {
-    PangoContext *pcontext; // owned
-    GtkCssProvider *css_provider; // owned
-    GtkStyleContext *view_context; // owned
-    GtkStyleContext *button_context; // TODO: maybe move a copy to each button
-    /// Style class for rendering the view and button CSS.
-    gchar *extra_style; // owned
+    GObjectClass parent_class;

-    // Mutable state
-    gint scale_factor; /* the outputs scale factor */
-} EekRenderer;
+    cairo_surface_t *(* get_icon_surface)   (EekRenderer *self,
+                                             const gchar *icon_name,
+                                             gint         size,
+                                             gint         scale);

-
-/// Mutable part of the renderer state.
-/// TODO: Possibly should include scale factor.
-struct render_geometry {
-    /// Background extents
-    gdouble allocation_width;
-    gdouble allocation_height;
-    /// Coords transformation
-    struct transformation widget_to_layout;
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[23];
 };

 GType            eek_renderer_get_type         (void) G_GNUC_CONST;
 EekRenderer     *eek_renderer_new              (LevelKeyboard     *keyboard,
                                                PangoContext    *pcontext);
+void             eek_renderer_set_allocation_size
+                                               (EekRenderer     *renderer,
+                                                gdouble          width,
+                                                gdouble          height);
 void             eek_renderer_set_scale_factor (EekRenderer     *renderer,
                                                gint             scale);

@ -65,14 +59,11 @@ cairo_surface_t *eek_renderer_get_icon_surface(const gchar     *icon_name,
                                                gint             size,
                                                gint             scale);

-void             eek_renderer_render_keyboard  (EekRenderer     *renderer, struct render_geometry geometry, struct submission *submission,
-                                                cairo_t         *cr, LevelKeyboard *keyboard);
-void
-eek_renderer_free (EekRenderer        *self);
+void             eek_renderer_render_keyboard  (EekRenderer     *renderer,
+                                                cairo_t         *cr);

-struct render_geometry
-eek_render_geometry_from_allocation_size (struct squeek_layout *layout,
-    gdouble      width, gdouble      height);
+struct transformation
+eek_renderer_get_transformation (EekRenderer *renderer);

 G_END_DECLS
 #endif  /* EEK_RENDERER_H */
--- a/eek/eek-types.h
+++ b/eek/eek-types.h
@ -90,5 +90,13 @@ struct transformation {
    gdouble scale;
 };

+struct squeek_button;
+struct squeek_row;
+
+/// Represents the path to the button within a view
+struct button_place {
+    const struct squeek_row *row;
+    const struct squeek_button *button;
+};
 G_END_DECLS
 #endif  /* EEK_TYPES_H */
--- a/eek/layersurface.c
+++ b/eek/layersurface.c
@ -590,32 +590,27 @@ phosh_layer_surface_set_size(PhoshLayerSurface *self, gint width, gint height)
  g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
  priv = phosh_layer_surface_get_instance_private (self);

-  if (priv->height == height && priv->width == width) {
+  if (priv->height == height && priv->width == width)
    return;
-  }

  old_width = priv->width;
  old_height = priv->height;

-  if (width != -1) {
+  if (width != -1)
    priv->width = width;
-  }

-  if (height != -1) {
+  if (height != -1)
    priv->height = height;
-  }

  if (gtk_widget_get_mapped (GTK_WIDGET (self))) {
    zwlr_layer_surface_v1_set_size(priv->layer_surface, priv->width, priv->height);
  }

-  if (priv->height != old_height) {
+  if (priv->height != old_height)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_LAYER_HEIGHT]);
-  }

-  if (priv->width != old_width) {
+  if (priv->width != old_width)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_LAYER_WIDTH]);
-  }
 }

 /**
@ -637,31 +632,25 @@ phosh_layer_surface_set_margins(PhoshLayerSurface *self, gint top, gint right, g
  old_right = priv->margin_right;
  old_bottom = priv->margin_bottom;

-  if (old_top == top && old_left == left && old_right == right && old_bottom == bottom) {
+  if (old_top == top && old_left == left && old_right == right && old_bottom == bottom)
    return;
-  }

  priv->margin_top = top;
  priv->margin_left = left;
  priv->margin_right = right;
  priv->margin_bottom = bottom;

-  if (priv->layer_surface) {
+  if (priv->layer_surface)
    zwlr_layer_surface_v1_set_margin(priv->layer_surface, top, right, bottom, left);
-  }

-  if (old_top != top) {
+  if (old_top != top)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_MARGIN_TOP]);
-  }
-  if (old_bottom != bottom) {
+  if (old_bottom != bottom)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_MARGIN_BOTTOM]);
-  }
-  if (old_left != left) {
+  if (old_left != left)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_MARGIN_LEFT]);
-  }
-  if (old_right != right) {
+  if (old_right != right)
    g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_MARGIN_RIGHT]);
-  }
 }

 /**
@ -680,15 +669,13 @@ phosh_layer_surface_set_exclusive_zone(PhoshLayerSurface *self, gint zone)

  old_zone = priv->exclusive_zone;

-  if (old_zone == zone) {
+  if (old_zone == zone)
    return;
-  }

  priv->exclusive_zone = zone;

-  if (priv->layer_surface) {
+  if (priv->layer_surface)
    zwlr_layer_surface_v1_set_exclusive_zone(priv->layer_surface, zone);
-  }

  g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_EXCLUSIVE_ZONE]);
 }
@ -706,14 +693,13 @@ phosh_layer_surface_set_kbd_interactivity (PhoshLayerSurface *self, gboolean int
  g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
  priv = phosh_layer_surface_get_instance_private (self);

-  if (priv->kbd_interactivity == interactivity) {
+    if (priv->kbd_interactivity == interactivity)
    return;
-  }
+
  priv->kbd_interactivity = interactivity;

-  if (priv->layer_surface) {
+  if (priv->layer_surface)
    zwlr_layer_surface_v1_set_keyboard_interactivity (priv->layer_surface, interactivity);
-  }

  g_object_notify_by_pspec (G_OBJECT (self), props[PHOSH_LAYER_SURFACE_PROP_KBD_INTERACTIVITY]);
 }
@ -731,7 +717,6 @@ phosh_layer_surface_wl_surface_commit (PhoshLayerSurface *self)
  g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
  priv = phosh_layer_surface_get_instance_private (self);

-  if (priv->wl_surface) {
+  if (priv->wl_surface)
    wl_surface_commit (priv->wl_surface);
-  }
 }
--- a/eekboard/eekboard-context-service.c
+++ b/eekboard/eekboard-context-service.c
@ -42,23 +42,18 @@ enum {

 static guint signals[LAST_SIGNAL] = { 0, };

-/**
- * EekboardContextService:
- *
- * Handles layout state, gsettings, and virtual-keyboard.
- *
- * TODO: Restrict to managing keyboard layouts, and maybe button repeats,
- * and the virtual keyboard protocol.
- *
- * The #EekboardContextService structure contains only private data
- * and should only be accessed using the provided API.
- */
-struct _EekboardContextService {
-    GObject parent;
-    struct squeek_layout_state *layout; // Unowned
+#define EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(obj)                       \
+    (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEKBOARD_TYPE_CONTEXT_SERVICE, EekboardContextServicePrivate))

+struct _EekboardContextServicePrivate {
    LevelKeyboard *keyboard; // currently used keyboard
+    GHashTable *keyboard_hash; // a table of available keyboards, per layout
+
+    char *overlay;
+
    GSettings *settings; // Owned reference
+    uint32_t hint;
+    uint32_t purpose;

    // Maybe TODO: it's used only for fetching layout type.
    // Maybe let UI push the type to this structure?
@ -67,7 +62,7 @@ struct _EekboardContextService {
    struct submission *submission; // unowned
 };

-G_DEFINE_TYPE (EekboardContextService, eekboard_context_service, G_TYPE_OBJECT);
+G_DEFINE_TYPE_WITH_PRIVATE (EekboardContextService, eekboard_context_service, G_TYPE_OBJECT);

 static void
 eekboard_context_service_set_property (GObject      *object,
@ -93,7 +88,7 @@ eekboard_context_service_get_property (GObject    *object,

    switch (prop_id) {
    case PROP_KEYBOARD:
-        g_value_set_object (value, context->keyboard);
+        g_value_set_object (value, context->priv->keyboard);
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -104,6 +99,13 @@ eekboard_context_service_get_property (GObject    *object,
 static void
 eekboard_context_service_dispose (GObject *object)
 {
+    EekboardContextService *context = EEKBOARD_CONTEXT_SERVICE(object);
+
+    if (context->priv->keyboard_hash) {
+        g_hash_table_destroy (context->priv->keyboard_hash);
+        context->priv->keyboard_hash = NULL;
+    }
+
    G_OBJECT_CLASS (eekboard_context_service_parent_class)->
        dispose (object);
 }
@ -111,50 +113,52 @@ eekboard_context_service_dispose (GObject *object)
 static void
 settings_get_layout(GSettings *settings, char **type, char **layout)
 {
-    if (!settings) {
-        return;
-    }
    GVariant *inputs = g_settings_get_value(settings, "sources");
-    if (g_variant_n_children(inputs) == 0) {
-        g_warning("No system layout present");
-        *type = NULL;
-        *layout = NULL;
-    } else {
-        // current layout is always first
-        g_variant_get_child(inputs, 0, "(ss)", type, layout);
-    }
-    g_variant_unref(inputs);
+    // current layout is always first
+    g_variant_get_child(inputs, 0, "(ss)", type, layout);
 }

 void
-eekboard_context_service_use_layout(EekboardContextService *context, struct squeek_layout_state *state, uint32_t timestamp) {
-    gchar *layout_name = state->layout_name;
-    gchar *overlay_name = state->overlay_name;
-
-    // try to get the best keyboard layout
-    if (layout_name == NULL) {
-        layout_name = "us";
+eekboard_context_service_update_layout(EekboardContextService *context, enum squeek_arrangement_kind t)
+{
+    g_autofree gchar *keyboard_layout = NULL;
+    if (context->priv->overlay) {
+        keyboard_layout = g_strdup(context->priv->overlay);
+    } else {
+        g_autofree gchar *keyboard_type = NULL;
+        settings_get_layout(context->priv->settings,
+                            &keyboard_type, &keyboard_layout);
    }

-    // overlay is "Normal" for most layouts, we will only look for "terminal" in rust code.
-    // for now just avoid passing a null pointer
-    if (overlay_name == NULL) {
-        overlay_name = "";    // fallback to Normal
+    if (!keyboard_layout) {
+        keyboard_layout = g_strdup("us");
    }
-    
+
+    EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
+
+    switch (priv->purpose) {
+    case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_NUMBER:
+    case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_PHONE:
+        keyboard_layout = g_strdup("number");
+        break;
+    case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_TERMINAL:
+        keyboard_layout = g_strdup("terminal");
+        break;
+    default:
+        ;
+    }
+
    // generic part follows
-    struct squeek_layout *layout = squeek_load_layout(layout_name, state->arrangement, state->purpose, overlay_name);
-    LevelKeyboard *keyboard = level_keyboard_new(layout);
+    LevelKeyboard *keyboard = level_keyboard_new(keyboard_layout, t);
    // set as current
-    LevelKeyboard *previous_keyboard = context->keyboard;
-    context->keyboard = keyboard;
+    LevelKeyboard *previous_keyboard = context->priv->keyboard;
+    context->priv->keyboard = keyboard;
    // Update the keymap if necessary.
    // TODO: Update submission on change event
-    if (context->submission) {
-        submission_use_layout(context->submission, keyboard->layout, timestamp);
+    if (context->priv->submission) {
+        submission_set_keyboard(context->priv->submission, keyboard);
    }

-    // Update UI
    g_object_notify (G_OBJECT(context), "keyboard");

    // replacing the keyboard above will cause the previous keyboard to get destroyed from the UI side (eek_gtk_keyboard_dispose)
@ -163,23 +167,13 @@ eekboard_context_service_use_layout(EekboardContextService *context, struct sque
    }
 }

-static void eekboard_context_service_update_settings_layout(EekboardContextService *context) {
-    g_autofree gchar *keyboard_layout = NULL;
-    g_autofree gchar *keyboard_type = NULL;
-    settings_get_layout(context->settings,
-                        &keyboard_type, &keyboard_layout);
-
-    if (g_strcmp0(context->layout->layout_name, keyboard_layout) != 0 || context->layout->overlay_name) {
-        g_free(context->layout->overlay_name);
-        context->layout->overlay_name = NULL;
-        if (keyboard_layout) {
-            g_free(context->layout->layout_name);
-            context->layout->layout_name = g_strdup(keyboard_layout);
-        }
-        // This must actually update the UI.
-        uint32_t time = gdk_event_get_time(NULL);
-        eekboard_context_service_use_layout(context, context->layout, time);
+static void update_layout_and_type(EekboardContextService *context) {
+    EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
+    enum squeek_arrangement_kind layout_kind = ARRANGEMENT_KIND_BASE;
+    if (priv->ui) {
+        layout_kind = server_context_service_get_layout_type(priv->ui);
    }
+    eekboard_context_service_update_layout(context, layout_kind);
 }

 static gboolean
@ -190,14 +184,17 @@ settings_handle_layout_changed(GSettings *s,
    (void)keys;
    (void)n_keys;
    EekboardContextService *context = user_data;
-    eekboard_context_service_update_settings_layout(context);
+    g_free(context->priv->overlay);
+    context->priv->overlay = NULL;
+    update_layout_and_type(context);
    return TRUE;
 }

 static void
 eekboard_context_service_constructed (GObject *object)
 {
-    (void)object;
+    EekboardContextService *context = EEKBOARD_CONTEXT_SERVICE (object);
+    update_layout_and_type(context);
 }

 static void
@ -220,7 +217,7 @@ eekboard_context_service_class_init (EekboardContextServiceClass *klass)
        g_signal_new (I_("destroyed"),
                      G_TYPE_FROM_CLASS(gobject_class),
                      G_SIGNAL_RUN_LAST,
-                      0,
+                      G_STRUCT_OFFSET(EekboardContextServiceClass, destroyed),
                      NULL,
                      NULL,
                      g_cclosure_marshal_VOID__VOID,
@ -244,31 +241,24 @@ eekboard_context_service_class_init (EekboardContextServiceClass *klass)
 static void
 eekboard_context_service_init (EekboardContextService *self)
 {
-    const char *schema_name = "org.gnome.desktop.input-sources";
-    GSettingsSchemaSource *ssrc = g_settings_schema_source_get_default();
-    g_autoptr(GSettingsSchema) schema = NULL;
+    self->priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(self);

-    if (!ssrc) {
-        g_warning("No gsettings schemas installed. Layout switching unavailable.");
-        return;
+    self->priv->keyboard_hash =
+        g_hash_table_new_full (g_direct_hash,
+                               g_direct_equal,
+                               NULL,
+                               (GDestroyNotify)g_object_unref);
+
+    self->priv->settings = g_settings_new ("org.gnome.desktop.input-sources");
+    gulong conn_id = g_signal_connect(self->priv->settings, "change-event",
+                                      G_CALLBACK(settings_handle_layout_changed),
+                                      self);
+    if (conn_id == 0) {
+        g_warning ("Could not connect to gsettings updates, layout"
+                   " changing unavailable");
    }

-    schema = g_settings_schema_source_lookup(ssrc, schema_name, TRUE);
-    if (schema) {
-        // Not referencing the found schema directly,
-        // because it's not clear how...
-        self->settings = g_settings_new (schema_name);
-        gulong conn_id = g_signal_connect(self->settings, "change-event",
-                                          G_CALLBACK(settings_handle_layout_changed),
-                                          self);
-        if (conn_id == 0) {
-            g_warning ("Could not connect to gsettings updates, "
-                       "automatic layout changing unavailable");
-        }
-    } else {
-        g_warning("Gsettings schema %s is not installed on the system. "
-                  "Layout switching unavailable", schema_name);
-    }
+    self->priv->overlay = NULL;
 }

 /**
@ -281,6 +271,8 @@ void
 eekboard_context_service_destroy (EekboardContextService *context)
 {
    g_return_if_fail (EEKBOARD_IS_CONTEXT_SERVICE(context));
+
+    g_free(context->priv->overlay);
    g_signal_emit (context, signals[DESTROYED], 0);
 }

@ -294,53 +286,44 @@ eekboard_context_service_destroy (EekboardContextService *context)
 LevelKeyboard *
 eekboard_context_service_get_keyboard (EekboardContextService *context)
 {
-    return context->keyboard;
+    return context->priv->keyboard;
 }

 void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
                                               uint32_t hint, uint32_t purpose)
 {
-    if (context->layout->hint != hint || context->layout->purpose != purpose) {
-        context->layout->hint = hint;
-        context->layout->purpose = purpose;
-        uint32_t time = gdk_event_get_time(NULL);
-        eekboard_context_service_use_layout(context, context->layout, time);
+    EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
+
+    if (priv->hint != hint || priv->purpose != purpose) {
+        priv->hint = hint;
+        priv->purpose = purpose;
+        update_layout_and_type(context);
    }
 }

 void
 eekboard_context_service_set_overlay(EekboardContextService *context, const char* name) {
-    if (g_strcmp0(context->layout->overlay_name, name)) {
-        g_free(context->layout->overlay_name);
-        context->layout->overlay_name = g_strdup(name);
-        uint32_t time = gdk_event_get_time(NULL);
-        eekboard_context_service_use_layout(context, context->layout, time);
-    }
+    context->priv->overlay = g_strdup(name);
+    update_layout_and_type(context);
 }

 const char*
 eekboard_context_service_get_overlay(EekboardContextService *context) {
-    return context->layout->overlay_name;
+    return context->priv->overlay;
 }

-EekboardContextService *eekboard_context_service_new(struct squeek_layout_state *state)
+EekboardContextService *eekboard_context_service_new(void)
 {
-    EekboardContextService *context = g_object_new (EEKBOARD_TYPE_CONTEXT_SERVICE, NULL);
-    context->layout = state;
-    eekboard_context_service_update_settings_layout(context);
-    uint32_t time = gdk_event_get_time(NULL);
-    eekboard_context_service_use_layout(context, context->layout, time);
-    return context;
+    return g_object_new (EEKBOARD_TYPE_CONTEXT_SERVICE, NULL);
 }

 void eekboard_context_service_set_submission(EekboardContextService *context, struct submission *submission) {
-    context->submission = submission;
-    if (context->submission) {
-        uint32_t time = gdk_event_get_time(NULL);
-        submission_use_layout(context->submission, context->keyboard->layout, time);
+    context->priv->submission = submission;
+    if (context->priv->submission) {
+        submission_set_keyboard(context->priv->submission, context->priv->keyboard);
    }
 }

 void eekboard_context_service_set_ui(EekboardContextService *context, ServerContextService *ui) {
-    context->ui = ui;
+    context->priv->ui = ui;
 }
--- a/eekboard/eekboard-context-service.h
+++ b/eekboard/eekboard-context-service.h
@ -34,10 +34,58 @@ G_BEGIN_DECLS
 #define EEKBOARD_CONTEXT_SERVICE_INTERFACE "org.fedorahosted.Eekboard.Context"

 #define EEKBOARD_TYPE_CONTEXT_SERVICE (eekboard_context_service_get_type())
+#define EEKBOARD_CONTEXT_SERVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEKBOARD_TYPE_CONTEXT_SERVICE, EekboardContextService))
+#define EEKBOARD_CONTEXT_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEKBOARD_TYPE_CONTEXT_SERVICE, EekboardContextServiceClass))
+#define EEKBOARD_IS_CONTEXT_SERVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEKBOARD_TYPE_CONTEXT_SERVICE))
+#define EEKBOARD_IS_CONTEXT_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEKBOARD_TYPE_CONTEXT_SERVICE))
+#define EEKBOARD_CONTEXT_SERVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEKBOARD_TYPE_CONTEXT_SERVICE, EekboardContextServiceClass))

-G_DECLARE_FINAL_TYPE(EekboardContextService, eekboard_context_service, EEKBOARD, CONTEXT_SERVICE, GObject)

-EekboardContextService *eekboard_context_service_new(struct squeek_layout_state *state);
+typedef struct _EekboardContextServiceClass EekboardContextServiceClass;
+typedef struct _EekboardContextServicePrivate EekboardContextServicePrivate;
+
+/**
+ * EekboardContextService:
+ *
+ * Handles layout state, gsettings, and virtual-keyboard.
+ *
+ * TODO: Restrict to managing keyboard layouts, and maybe button repeats,
+ * and the virtual keyboard protocol.
+ *
+ * The #EekboardContextService structure contains only private data
+ * and should only be accessed using the provided API.
+ */
+struct _EekboardContextService {
+    GObject parent;
+
+    EekboardContextServicePrivate *priv;
+};
+
+/**
+ * EekboardContextServiceClass:
+ * @create_keyboard: virtual function for create a keyboard from string
+ * @enabled: class handler for #EekboardContextService::enabled signal
+ * @disabled: class handler for #EekboardContextService::disabled signal
+ */
+struct _EekboardContextServiceClass {
+    /*< private >*/
+    GObjectClass parent_class;
+
+    /*< public >*/
+    struct squeek_view *(*create_keyboard)    (EekboardContextService *self,
+                                        const gchar            *keyboard_type);
+
+    /* signals */
+    void         (*destroyed)          (EekboardContextService *self);
+
+    /*< private >*/
+    /* padding */
+    gpointer pdummy[24];
+};
+
+GType         eekboard_context_service_get_type
+                                              (void) G_GNUC_CONST;
+EekboardContextService *eekboard_context_service_new(void);
 void eekboard_context_service_set_submission(EekboardContextService *context, struct submission *submission);
 void eekboard_context_service_set_ui(EekboardContextService *context, ServerContextService *ui);
 void          eekboard_context_service_destroy (EekboardContextService *context);
@ -50,6 +98,6 @@ void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
                                               uint32_t hint,
                                               uint32_t purpose);
 void
-eekboard_context_service_use_layout(EekboardContextService *context, struct squeek_layout_state *layout, uint32_t timestamp);
+eekboard_context_service_update_layout(EekboardContextService *context, enum squeek_arrangement_kind t);
 G_END_DECLS
 #endif  /* EEKBOARD_CONTEXT_SERVICE_H */
--- a/examples/test_layout.rs
+++ b/examples/test_layout.rs
@ -5,7 +5,6 @@ use std::env;

 fn main() -> () {
    check_builtin_layout(
-        env::args().nth(1).expect("No argument given").as_str(),
-        env::args().nth(2).map(|s| s == "allow_missing_return").unwrap_or(false),
+        env::args().nth(1).expect("No argument given").as_str()
    );
 }
--- a/meson.build
+++ b/meson.build
@ -1,7 +1,7 @@
 project(
    'squeekboard',
    'c', 'rust',
-    version: '1.14.0',
+    version: '1.8.0',
    license: 'GPLv3',
    meson_version: '>=0.51.0',
    default_options: [
@ -19,17 +19,6 @@ add_project_arguments(
    '-Werror=missing-field-initializers',
    '-Werror=incompatible-pointer-types',
    '-Werror=int-conversion',
-    '-Werror=redundant-decls',
-    '-Werror=parentheses',
-    '-Wformat-nonliteral',
-    '-Wformat-security',
-    '-Wformat',
-    '-Winit-self',
-    '-Wmaybe-uninitialized',
-    '-Wold-style-definition',
-    '-Wredundant-decls',
-    '-Wstrict-prototypes',
-    '-Wunused',
  ],
  language: 'c'
 )
@ -41,16 +30,6 @@ conf_data = configuration_data()
 if get_option('buildtype').startswith('debug')
    add_project_arguments('-DDEBUG=1', language : 'c')
 endif
-
-if get_option('strict')
-    add_project_arguments(
-        [
-            '-Werror',
-        ],
-        language: 'c'
-    )
-endif
-
 if get_option('buildtype') != 'plain'
    add_project_arguments('-fstack-protector-strong', language: 'c')
 endif
@ -63,7 +42,6 @@ endif
 prefix = get_option('prefix')
 bindir = join_paths(prefix, get_option('bindir'))
 datadir = join_paths(prefix, get_option('datadir'))
-desktopdir = join_paths(datadir, 'applications')
 pkgdatadir = join_paths(datadir, meson.project_name())
 if get_option('depdatadir') == ''
  depdatadir = datadir
@ -82,36 +60,9 @@ summary = [
 ]
 message('\n'.join(summary))

-# Rust deps are changing, depending on compile flags. Cargo can't handle it alone.
-# As a side effect, Cargo.toml never gets used.
-cargo_toml_in = files('Cargo.toml.in')
-path_data = configuration_data()
-path_data.set('path', meson.source_root())
-cargo_toml_base = configure_file(
-    input: 'Cargo.toml.in',
-    output: 'Cargo.toml.base',
-    configuration: path_data,
-)
-
-
-cargo_deps = files('Cargo.deps')
-
-if get_option('legacy') == true
-    cargo_build_flags += ['--features', 'gtk_v0_5,gio_v0_5,rustc_less_1_36']
-    cargo_deps = files('Cargo.deps.legacy')
-endif
-    
-cat = find_program('cat')
-cargo_toml = custom_target(
-    'Cargo.toml',
-    output: 'Cargo.toml',
-    command: [cat, cargo_toml_base, cargo_deps],
-    capture: true,
-)
-
 dep_cargo = find_program('cargo')
 cargo_script = find_program('cargo.sh')
-cargo_build = find_program('cargo_build.py')
+cargo_build = find_program('cargo_build.sh')

 subdir('data')
 subdir('protocols')
--- a/meson_options.txt
+++ b/meson_options.txt
@ -6,11 +6,3 @@ option('depdatadir',
 option('tests',
       type: 'boolean', value: true,
       description: 'Whether to compile unit tests')
-
-option('legacy',
-       type: 'boolean', value: false,
-       description: 'Build with Deban Buster versions of dependencies')
-
-option('strict',
-       type: 'boolean', value: true,
-       description: 'Turn more warnings into errors')
--- a/protocols/input-method-unstable-v2.xml
+++ b/protocols/input-method-unstable-v2.xml
@ -294,8 +294,8 @@

        The serial number reflects the last state of the zwp_input_method_v2
        object known to the client. The value of the serial argument must be
-        equal to the number of done events already issued on that object.
-        When the compositor receives a commit request with a serial different than
+        equal to the number of commit requests already issued on that object.
+        When the compositor receives a done event with a serial different than
        the number of past commit requests, it must proceed as normal, except
        it should not change the current state of the zwp_input_method_v2
        object.
--- a/squeekboard.doap
+++ b/squeekboard.doap
@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns="http://usefulinc.com/ns/doap#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:admin="http://webns.net/mvcb/">
- <name>squeekboard</name>
- <shortdesc>A Wayland virtual keyboard</shortdesc>
- <description>A virtual keyboard supporting Wayland, built primarily for the Librem 5 phone.</description>
- <homepage rdf:resource="https://source.puri.sm/Librem5/squeekboard" />
- <bug-database rdf:resource="https://source.puri.sm/Librem5/squeekboard/issues" />
- <os>Linux</os>
- <license rdf:resource="http://usefulinc.com/doap/licenses/gpl" />
- <maintainer>
-  <foaf:Person>
-     <foaf:name>Dorota Czaplejewicz</foaf:name>
-     <foaf:mbox rdf:resource="mailto:dorota.czaplejewicz@puri.sm" />
-  </foaf:Person>
- </maintainer>
- 
-</Project>
--- a/src/action.rs
+++ b/src/action.rs
@ -10,14 +10,10 @@ pub struct KeySym(pub String);
 type View = String;

 /// Use to send modified keypresses
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+#[derive(Debug, Clone, PartialEq)]
 pub enum Modifier {
-    /// Control and Alt are the only modifiers
-    /// which doesn't interfere with levels,
-    /// so it's simple to implement as levels are deprecated in squeekboard.
    Control,
    Alt,
-    Mod4,
 }

 /// Action to perform on the keypress and, in reverse, on keyrelease
@ -30,49 +26,15 @@ pub enum Action {
        lock: View,
        /// When unlocked by pressing it or emitting a key
        unlock: View,
-        /// Whether key has a latched state
-        /// that pops when another key is pressed.
-        latches: bool,
-        /// Should take on *locked* appearance whenever latch comes back to those views.
-        looks_locked_from: Vec<View>,
    },
-    /// Hold this modifier for as long as the button is pressed
-    ApplyModifier(Modifier),
+    /// Set this modifier TODO: release?
+    SetModifier(Modifier),
    /// Submit some text
    Submit {
-        /// Text to submit with input-method.
-        /// If None, then keys are to be submitted instead.
+        /// Text to submit with input-method
        text: Option<CString>,
        /// The key events this symbol submits when submitting text is not possible
        keys: Vec<KeySym>,
    },
-    /// Erase a position behind the cursor
-    Erase,
    ShowPreferences,
 }
-
-impl Action {
-    pub fn is_locked(&self, view_name: &str) -> bool {
-        match self {
-            Action::LockView { lock, unlock: _, latches: _, looks_locked_from: _ } => lock == view_name,
-            _ => false,
-        }
-    }
-    pub fn has_locked_appearance_from(&self, locked_view_name: &str) -> bool {
-        match self {
-            Action::LockView { lock: _, unlock: _, latches: _, looks_locked_from } => {
-                looks_locked_from.iter()
-                    .find(|view| locked_view_name == view.as_str())
-                    .is_some()
-            },
-            _ => false,
-        }
-    }
-    pub fn is_active(&self, view_name: &str) -> bool {
-        match self {
-            Action::SetView(view) => view == view_name,
-            Action::LockView { lock, unlock: _, latches: _, looks_locked_from: _ } => lock == view_name,
-            _ => false,
-        }
-    }
-}
--- a/src/data/parsing.rs
+++ b/src/data/parsing.rs
@ -1,30 +1,31 @@
-/* Copyright (C) 2020-2021 Purism SPC
- * SPDX-License-Identifier: GPL-3.0+
- */
+/**! The parsing of the data files for layouts */

-/*! Parsing of the data files containing layouts */
+// TODO: find a nice way to make sure non-positive sizes don't break layouts

 use std::cell::RefCell;
 use std::collections::{ HashMap, HashSet };
+use std::env;
 use std::ffi::CString;
+use std::fmt;
 use std::fs;
+use std::io;
 use std::path::PathBuf;
 use std::rc::Rc;
 use std::vec::Vec;

 use xkbcommon::xkb;

-use super::{ Error, LoadError };
-
-use ::action;
 use ::keyboard::{
    KeyState, PressType,
-    generate_keymaps, generate_keycodes, KeyCode, FormattingError
+    generate_keymap, generate_keycodes, FormattingError
 };
 use ::layout;
+use ::layout::ArrangementKind;
 use ::logging;
-use ::util::hash_map_map;
 use ::resources;
+use ::util::c::as_str;
+use ::util::hash_map_map;
+use ::xdg;

 // traits, derives
 use serde::Deserialize;
@ -32,7 +33,183 @@ use std::io::BufReader;
 use std::iter::FromIterator;
 use ::logging::Warn;

-// TODO: find a nice way to make sure non-positive sizes don't break layouts
+/// Gathers stuff defined in C or called by C
+pub mod c {
+    use super::*;
+    use std::os::raw::c_char;
+
+    #[no_mangle]
+    pub extern "C"
+    fn squeek_load_layout(
+        name: *const c_char,
+        type_: u32,
+    ) -> *mut ::layout::Layout {
+        let type_ = match type_ {
+            0 => ArrangementKind::Base,
+            1 => ArrangementKind::Wide,
+            _ => panic!("Bad enum value"),
+        };
+        let name = as_str(&name)
+            .expect("Bad layout name")
+            .expect("Empty layout name");
+
+        let (kind, layout) = load_layout_data_with_fallback(&name, type_);
+        let layout = ::layout::Layout::new(layout, kind);
+        Box::into_raw(Box::new(layout))
+    }
+}
+
+const FALLBACK_LAYOUT_NAME: &str = "us";
+
+#[derive(Debug)]
+pub enum LoadError {
+    BadData(Error),
+    MissingResource,
+    BadResource(serde_yaml::Error),
+    BadKeyMap(FormattingError),
+}
+
+impl fmt::Display for LoadError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        use self::LoadError::*;
+        match self {
+            BadData(e) => write!(f, "Bad data: {}", e),
+            MissingResource => write!(f, "Missing resource"),
+            BadResource(e) => write!(f, "Bad resource: {}", e),
+            BadKeyMap(e) => write!(f, "Bad key map: {}", e),
+        }
+    }
+}
+
+#[derive(Debug, Clone, PartialEq)]
+enum DataSource {
+    File(PathBuf),
+    Resource(String),
+}
+
+impl fmt::Display for DataSource {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            DataSource::File(path) => write!(f, "Path: {:?}", path.display()),
+            DataSource::Resource(name) => write!(f, "Resource: {}", name),
+        }
+    }
+}
+
+/// Lists possible sources, with 0 as the most preferred one
+/// Trying order: native lang of the right kind, native base,
+/// fallback lang of the right kind, fallback base
+fn list_layout_sources(
+    name: &str,
+    kind: ArrangementKind,
+    keyboards_path: Option<PathBuf>,
+) -> Vec<(ArrangementKind, DataSource)> {
+    let mut ret = Vec::new();
+    {
+        fn name_with_arrangement(name: String, kind: &ArrangementKind)
+            -> String
+        {
+            match kind {    
+                ArrangementKind::Base => name,
+                ArrangementKind::Wide => name + "_wide",
+            }
+        }
+
+        let mut add_by_name = |name: &str, kind: &ArrangementKind| {
+            if let Some(path) = keyboards_path.clone() {
+                ret.push((
+                    kind.clone(),
+                    DataSource::File(
+                        path.join(name.to_owned()).with_extension("yaml")
+                    )
+                ))
+            }
+            
+            ret.push((
+                kind.clone(),
+                DataSource::Resource(name.into())
+            ));
+        };
+
+        match &kind {
+            ArrangementKind::Base => {},
+            kind => add_by_name(
+                &name_with_arrangement(name.into(), &kind),
+                &kind,
+            ),
+        };
+
+        add_by_name(name, &ArrangementKind::Base);
+
+        match &kind {
+            ArrangementKind::Base => {},
+            kind => add_by_name(
+                &name_with_arrangement(FALLBACK_LAYOUT_NAME.into(), &kind),
+                &kind,
+            ),
+        };
+
+        add_by_name(FALLBACK_LAYOUT_NAME, &ArrangementKind::Base);
+    }
+    ret
+}
+
+fn load_layout_data(source: DataSource)
+    -> Result<::layout::LayoutData, LoadError>
+{
+    let handler = logging::Print {};
+    match source {
+        DataSource::File(path) => {
+            Layout::from_file(path.clone())
+                .map_err(LoadError::BadData)
+                .and_then(|layout|
+                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
+                )
+        },
+        DataSource::Resource(name) => {
+            Layout::from_resource(&name)
+                .and_then(|layout|
+                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
+                )
+        },
+    }
+}
+
+fn load_layout_data_with_fallback(
+    name: &str,
+    kind: ArrangementKind,
+) -> (ArrangementKind, ::layout::LayoutData) {
+    let path = env::var_os("SQUEEKBOARD_KEYBOARDSDIR")
+        .map(PathBuf::from)
+        .or_else(|| xdg::data_path("squeekboard/keyboards"));
+    
+    for (kind, source) in list_layout_sources(name, kind, path) {
+        let layout = load_layout_data(source.clone());
+        match layout {
+            Err(e) => match (e, source) {
+                (
+                    LoadError::BadData(Error::Missing(e)),
+                    DataSource::File(file)
+                ) => log_print!(
+                    logging::Level::Debug,
+                    "Tried file {:?}, but it's missing: {}",
+                    file, e
+                ),
+                (e, source) => log_print!(
+                    logging::Level::Warning,
+                    "Failed to load layout from {}: {}, skipping",
+                    source, e
+                ),
+            },
+            Ok(layout) => {
+                log_print!(logging::Level::Info, "Loaded layout {}", source);
+                return (kind, layout);
+            }
+        }
+    }
+
+    panic!("No useful layout found!");
+}

 /// The root element describing an entire keyboard
 #[derive(Debug, Deserialize, PartialEq)]
@ -62,20 +239,14 @@ type ButtonIds = String;
 #[derive(Debug, Default, Deserialize, PartialEq)]
 #[serde(deny_unknown_fields)]
 struct ButtonMeta {
-    // TODO: structure (action, keysym, text, modifier) as an enum
-    // to detect conflicts and missing values at compile time
-    /// Special action to perform on activation.
-    /// Conflicts with keysym, text, modifier.
+    /// Special action to perform on activation. Conflicts with keysym, text.
    action: Option<Action>,
    /// The name of the XKB keysym to emit on activation.
-    /// Conflicts with action, text, modifier.
+    /// Conflicts with action, text
    keysym: Option<String>,
    /// The text to submit on activation. Will be derived from ID if not present
-    /// Conflicts with action, keysym, modifier.
+    /// Conflicts with action, keysym
    text: Option<String>,
-    /// The modifier to apply while the key is locked
-    /// Conflicts with action, keysym, text
-    modifier: Option<Modifier>,
    /// If not present, will be derived from text or the button ID
    label: Option<String>,
    /// Conflicts with label
@ -88,34 +259,11 @@ struct ButtonMeta {
 #[serde(deny_unknown_fields)]
 enum Action {
    #[serde(rename="locking")]
-    Locking {
-        lock_view: String,
-        unlock_view: String,
-        pops: Option<bool>,
-        #[serde(default)]
-        looks_locked_from: Vec<String>,
-    },
+    Locking { lock_view: String, unlock_view: String },
    #[serde(rename="set_view")]
    SetView(String),
    #[serde(rename="show_prefs")]
    ShowPrefs,
-    /// Remove last character
-    #[serde(rename="erase")]
-    Erase,
-}
-
-#[derive(Debug, Clone, PartialEq, Deserialize)]
-#[serde(deny_unknown_fields)]
-enum Modifier {
-    Control,
-    Shift,
-    Lock,
-    #[serde(alias="Mod1")]
-    Alt,
-    Mod2,
-    Mod3,
-    Mod4,
-    Mod5,
 }

 #[derive(Debug, Clone, Deserialize, PartialEq)]
@ -125,6 +273,37 @@ struct Outline {
    height: f64,
 }

+/// Errors encountered loading the layout into yaml
+#[derive(Debug)]
+pub enum Error {
+    Yaml(serde_yaml::Error),
+    Io(io::Error),
+    /// The file was missing.
+    /// It's distinct from Io in order to make it matchable
+    /// without calling io::Error::kind()
+    Missing(io::Error),
+}
+
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Error::Yaml(e) => write!(f, "YAML: {}", e),
+            Error::Io(e) => write!(f, "IO: {}", e),
+            Error::Missing(e) => write!(f, "Missing: {}", e),
+        }
+    }
+}
+
+impl From<io::Error> for Error {
+    fn from(e: io::Error) -> Self {
+        let kind = e.kind();
+        match kind {
+            io::ErrorKind::NotFound => Error::Missing(e),
+            _ => Error::Io(e),
+        }
+    }
+}
+
 pub fn add_offsets<'a, I: 'a, T, F: 'a>(iterator: I, get_size: F)
    -> impl Iterator<Item=(f64, T)> + 'a
    where I: Iterator<Item=T>,
@ -179,45 +358,53 @@ impl Layout {
                )
            )}).collect();

-        let symbolmap: HashMap<String, KeyCode> = generate_keycodes(
-            extract_symbol_names(&button_actions)
+        let keymap: HashMap<String, u32> = generate_keycodes(
+            button_actions.iter()
+                .filter_map(|(_name, action)| {
+                    match action {
+                        ::action::Action::Submit {
+                            text: _, keys,
+                        } => Some(keys),
+                        _ => None,
+                    }
+                })
+                .flatten()
+                .map(|named_keysym| named_keysym.0.as_str())
        );

+        let button_states = button_actions.into_iter().map(|(name, action)| {
+            let keycodes = match &action {
+                ::action::Action::Submit { text: _, keys } => {
+                    keys.iter().map(|named_keycode| {
+                        *keymap.get(named_keycode.0.as_str())
+                            .expect(
+                                format!(
+                                    "keycode {} in key {} missing from keymap",
+                                    named_keycode.0,
+                                    name
+                                ).as_str()
+                            )
+                    }).collect()
+                },
+                _ => Vec::new(),
+            };
+            (
+                name.into(),
+                KeyState {
+                    pressed: PressType::Released,
+                    locked: false,
+                    keycodes,
+                    action,
+                }
+            )
+        });
+
        let button_states = HashMap::<String, KeyState>::from_iter(
-            button_actions.into_iter().map(|(name, action)| {
-                let keycodes = match &action {
-                    ::action::Action::Submit { text: _, keys } => {
-                        keys.iter().map(|named_keysym| {
-                            symbolmap.get(named_keysym.0.as_str())
-                                .expect(
-                                    format!(
-                                        "keysym {} in key {} missing from symbol map",
-                                        named_keysym.0,
-                                        name
-                                    ).as_str()
-                                )
-                                .clone()
-                        }).collect()
-                    },
-                    action::Action::Erase => vec![
-                        symbolmap.get("BackSpace")
-                            .expect(&format!("BackSpace missing from symbol map"))
-                            .clone(),
-                    ],
-                    _ => Vec::new(),
-                };
-                (
-                    name.into(),
-                    KeyState {
-                        pressed: PressType::Released,
-                        keycodes,
-                        action,
-                    }
-                )
-            })
+            button_states
        );

-        let keymaps = match generate_keymaps(symbolmap) {
+        // TODO: generate from symbols
+        let keymap_str = match generate_keymap(&button_states) {
            Err(e) => { return (Err(e), warning_handler) },
            Ok(v) => v,
        };
@ -230,8 +417,8 @@ impl Layout {
            )}
        );

-        let views: Vec<_> = self.views.iter()
-            .map(|(name, view)| {
+        let views = HashMap::from_iter(
+            self.views.iter().map(|(name, view)| {
                let rows = view.iter().map(|row| {
                    let buttons = row.split_ascii_whitespace()
                        .map(|name| {
@ -245,46 +432,30 @@ impl Layout {
                                &mut warning_handler,
                            ))
                        });
-                    layout::Row::new(
-                        add_offsets(
+                    ::layout::Row {
+                        angle: 0,
+                        buttons: add_offsets(
                            buttons,
                            |button| button.size.width,
                        ).collect()
-                    )
+                    }
                });
-                let rows = add_offsets(rows, |row| row.get_size().height)
+                let rows = add_offsets(rows, |row| row.get_height())
                    .collect();
                (
                    name.clone(),
                    layout::View::new(rows)
                )
-            }).collect();
-
-        // Center views on the same point.
-        let views = {
-            let total_size = layout::View::calculate_super_size(
-                views.iter().map(|(_name, view)| view).collect()
-            );
-
-            HashMap::from_iter(views.into_iter().map(|(name, view)| (
-                name,
-                (
-                    layout::c::Point {
-                        x: (total_size.width - view.get_size().width) / 2.0,
-                        y: (total_size.height - view.get_size().height) / 2.0,
-                    },
-                    view,
-                ),
-            )))
-        };
+            })
+        );

        (
            Ok(::layout::LayoutData {
                views: views,
-                keymaps: keymaps.into_iter().map(|keymap_str|
+                keymap_str: {
                    CString::new(keymap_str)
                        .expect("Invalid keymap string generated")
-                ).collect(),
+                },
                // FIXME: use a dedicated field
                margins: layout::Margins {
                    top: self.margins.top,
@ -316,27 +487,22 @@ fn create_action<H: logging::Handler>(
        Action(Action),
        Text(String),
        Keysym(String),
-        Modifier(Modifier),
-    }
+    };
    
    let submission = match (
        &symbol_meta.action,
        &symbol_meta.keysym,
-        &symbol_meta.text,
-        &symbol_meta.modifier,
+        &symbol_meta.text
    ) {
-        (Some(action), None, None, None) => SubmitData::Action(action.clone()),
-        (None, Some(keysym), None, None) => SubmitData::Keysym(keysym.clone()),
-        (None, None, Some(text), None) => SubmitData::Text(text.clone()),
-        (None, None, None, Some(modifier)) => {
-            SubmitData::Modifier(modifier.clone())
-        },
-        (None, None, None, None) => SubmitData::Text(name.into()),
+        (Some(action), None, None) => SubmitData::Action(action.clone()),
+        (None, Some(keysym), None) => SubmitData::Keysym(keysym.clone()),
+        (None, None, Some(text)) => SubmitData::Text(text.clone()),
+        (None, None, None) => SubmitData::Text(name.into()),
        _ => {
            warning_handler.handle(
                logging::Level::Warning,
                &format!(
-                    "Button {} has more than one of (action, keysym, text, modifier)",
+                    "Button {} has more than one of (action, keysym, text)",
                    name,
                ),
            );
@ -374,9 +540,7 @@ fn create_action<H: logging::Handler>(
            )
        ),
        SubmitData::Action(Action::Locking {
-            lock_view, unlock_view,
-            pops,
-            looks_locked_from,
+            lock_view, unlock_view
        }) => ::action::Action::LockView {
            lock: filter_view_name(
                name,
@ -390,13 +554,10 @@ fn create_action<H: logging::Handler>(
                &view_names,
                warning_handler,
            ),
-            latches: pops.unwrap_or(true),
-            looks_locked_from,
        },
        SubmitData::Action(
            Action::ShowPrefs
        ) => ::action::Action::ShowPreferences,
-        SubmitData::Action(Action::Erase) => action::Action::Erase,
        SubmitData::Keysym(keysym) => ::action::Action::Submit {
            text: None,
            keys: vec!(::action::KeySym(
@ -428,30 +589,7 @@ fn create_action<H: logging::Handler>(
                    false => format!("U{:04X}", codepoint as u32),
                })
            }).collect(),
-        },
-        SubmitData::Modifier(modifier) => match modifier {
-            Modifier::Control => action::Action::ApplyModifier(
-                action::Modifier::Control,
-            ),
-            Modifier::Alt => action::Action::ApplyModifier(
-                action::Modifier::Alt,
-            ),
-            Modifier::Mod4 => action::Action::ApplyModifier(
-                action::Modifier::Mod4,
-            ),
-            unsupported_modifier => {
-                warning_handler.handle(
-                    logging::Level::Bug,
-                    &format!(
-                        "Modifier {:?} unsupported", unsupported_modifier,
-                    ),
-                );
-                action::Action::Submit {
-                    text: None,
-                    keys: Vec::new(),
-                }
-            },
-        },
+        }
    }
 }

@ -527,53 +665,17 @@ fn create_button<H: logging::Handler>(
    }
 }

-fn extract_symbol_names<'a>(actions: &'a [(&str, action::Action)])
-    -> impl Iterator<Item=String> + 'a
-{
-    actions.iter()
-        .filter_map(|(_name, act)| {
-            match act {
-                action::Action::Submit {
-                    text: _, keys,
-                } => Some(keys.clone()),
-                action::Action::Erase => Some(vec!(action::KeySym("BackSpace".into()))),
-                _ => None,
-            }
-        })
-        .flatten()
-        .map(|named_keysym| named_keysym.0)
-}
-
-
 #[cfg(test)]
 mod tests {
    use super::*;
    
-    use std::env;
-    
+    use std::error::Error as ErrorTrait;
    use ::logging::ProblemPanic;

-    fn path_from_root(file: &'static str) -> PathBuf {
-        let source_dir = env::var("SOURCE_DIR")
-            .map(PathBuf::from)
-            .unwrap_or_else(|e| {
-                if let env::VarError::NotPresent = e {
-                    let this_file = file!();
-                    PathBuf::from(this_file)
-                        .parent().unwrap()
-                        .parent().unwrap()
-                        .into()
-                } else {
-                    panic!("{:?}", e);
-                }
-            });
-        source_dir.join(file)
-    }
-
    #[test]
    fn test_parse_path() {
        assert_eq!(
-            Layout::from_file(path_from_root("tests/layout.yaml")).unwrap(),
+            Layout::from_file(PathBuf::from("tests/layout.yaml")).unwrap(),
            Layout {
                margins: Margins { top: 0f64, bottom: 0f64, side: 0f64 },
                views: hashmap!(
@ -585,7 +687,6 @@ mod tests {
                        keysym: None,
                        action: None,
                        text: None,
-                        modifier: None,
                        label: Some("test".into()),
                        outline: None,
                    }
@ -600,14 +701,13 @@ mod tests {
    /// Check if the default protection works
    #[test]
    fn test_empty_views() {
-        let out = Layout::from_file(path_from_root("tests/layout2.yaml"));
+        let out = Layout::from_file(PathBuf::from("tests/layout2.yaml"));
        match out {
            Ok(_) => assert!(false, "Data mistakenly accepted"),
            Err(e) => {
                let mut handled = false;
                if let Error::Yaml(ye) = &e {
-                    handled = ye.to_string()
-                        .starts_with("missing field `views`");
+                    handled = ye.description() == "missing field `views`";
                };
                if !handled {
                    println!("Unexpected error {:?}", e);
@ -619,13 +719,13 @@ mod tests {

    #[test]
    fn test_extra_field() {
-        let out = Layout::from_file(path_from_root("tests/layout3.yaml"));
+        let out = Layout::from_file(PathBuf::from("tests/layout3.yaml"));
        match out {
            Ok(_) => assert!(false, "Data mistakenly accepted"),
            Err(e) => {
                let mut handled = false;
                if let Error::Yaml(ye) = &e {
-                    handled = ye.to_string()
+                    handled = ye.description()
                        .starts_with("unknown field `bad_field`");
                };
                if !handled {
@ -638,14 +738,14 @@ mod tests {
    
    #[test]
    fn test_layout_punctuation() {
-        let out = Layout::from_file(path_from_root("tests/layout_key1.yaml"))
+        let out = Layout::from_file(PathBuf::from("tests/layout_key1.yaml"))
            .unwrap()
            .build(ProblemPanic).0
            .unwrap();
        assert_eq!(
-            out.views["base"].1
+            out.views["base"]
                .get_rows()[0].1
-                .get_buttons()[0].1
+                .buttons[0].1
                .label,
            ::layout::Label::Text(CString::new("test").unwrap())
        );
@ -653,14 +753,14 @@ mod tests {

    #[test]
    fn test_layout_unicode() {
-        let out = Layout::from_file(path_from_root("tests/layout_key2.yaml"))
+        let out = Layout::from_file(PathBuf::from("tests/layout_key2.yaml"))
            .unwrap()
            .build(ProblemPanic).0
            .unwrap();
        assert_eq!(
-            out.views["base"].1
+            out.views["base"]
                .get_rows()[0].1
-                .get_buttons()[0].1
+                .buttons[0].1
                .label,
            ::layout::Label::Text(CString::new("test").unwrap())
        );
@ -669,37 +769,45 @@ mod tests {
    /// Test multiple codepoints
    #[test]
    fn test_layout_unicode_multi() {
-        let out = Layout::from_file(path_from_root("tests/layout_key3.yaml"))
+        let out = Layout::from_file(PathBuf::from("tests/layout_key3.yaml"))
            .unwrap()
            .build(ProblemPanic).0
            .unwrap();
        assert_eq!(
-            out.views["base"].1
+            out.views["base"]
                .get_rows()[0].1
-                .get_buttons()[0].1
+                .buttons[0].1
                .state.borrow()
                .keycodes.len(),
            2
        );
    }

-    /// Test if erase yields a useable keycode
    #[test]
-    fn test_layout_erase() {
-        let out = Layout::from_file(path_from_root("tests/layout_erase.yaml"))
-            .unwrap()
-            .build(ProblemPanic).0
-            .unwrap();
-        assert_eq!(
-            out.views["base"].1
-                .get_rows()[0].1
-                .get_buttons()[0].1
-                .state.borrow()
-                .keycodes.len(),
-            1
+    fn parsing_fallback() {
+        assert!(Layout::from_resource(FALLBACK_LAYOUT_NAME)
+            .map(|layout| layout.build(ProblemPanic).0.unwrap())
+            .is_ok()
        );
    }
-
+    
+    /// First fallback should be to builtin, not to FALLBACK_LAYOUT_NAME
+    #[test]
+    fn fallbacks_order() {
+        let sources = list_layout_sources("nb", ArrangementKind::Base, None);
+        
+        assert_eq!(
+            sources,
+            vec!(
+                (ArrangementKind::Base, DataSource::Resource("nb".into())),
+                (
+                    ArrangementKind::Base,
+                    DataSource::Resource(FALLBACK_LAYOUT_NAME.into())
+                ),
+            )
+        );
+    }
+    
    #[test]
    fn unicode_keysym() {
        let keysym = xkb::keysym_from_name(
@ -720,7 +828,6 @@ mod tests {
                        keysym: None,
                        text: None,
                        action: None,
-                        modifier: None,
                        label: Some("test".into()),
                        outline: None,
                    }
@ -738,7 +845,7 @@ mod tests {

    #[test]
    fn test_layout_margins() {
-        let out = Layout::from_file(path_from_root("tests/layout_margins.yaml"))
+        let out = Layout::from_file(PathBuf::from("tests/layout_margins.yaml"))
            .unwrap()
            .build(ProblemPanic).0
            .unwrap();
@ -752,35 +859,4 @@ mod tests {
            }
        );
    }
-
-    #[test]
-    fn test_extract_symbols() {
-        let actions = [(
-            "ac",
-            action::Action::Submit {
-                text: None,
-                keys: vec![
-                    action::KeySym("a".into()),
-                    action::KeySym("c".into()),
-                ],
-            },
-        )];
-        assert_eq!(
-            extract_symbol_names(&actions[..]).collect::<Vec<_>>(),
-            vec!["a", "c"],
-        );
-    }
-
-    #[test]
-    fn test_extract_symbols_erase() {
-        let actions = [(
-            "Erase",
-            action::Action::Erase,
-        )];
-        assert_eq!(
-            extract_symbol_names(&actions[..]).collect::<Vec<_>>(),
-            vec!["BackSpace"],
-        );
-    }
-
 }
--- a/src/data/loading.rs
+++ b/src/data/loading.rs
@ -1,424 +0,0 @@
-/* Copyright (C) 2020-2021 Purism SPC
- * SPDX-License-Identifier: GPL-3.0+
- */
-
-/*! Loading layout files */
-
-use std::env;
-use std::fmt;
-use std::path::PathBuf;
-use std::convert::TryFrom;
-
-use super::{ Error, LoadError };
-use super::parsing;
-
-use ::layout::ArrangementKind;
-use ::logging;
-use ::util::c::as_str;
-use ::xdg;
-use ::imservice::ContentPurpose;
-
-// traits, derives
-use ::logging::Warn;
-
-
-/// Gathers stuff defined in C or called by C
-pub mod c {
-    use super::*;
-    use std::os::raw::c_char;
-
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_load_layout(
-        name: *const c_char,    // name of the keyboard
-        type_: u32,             // type like Wide
-        variant: u32,          // purpose variant like numeric, terminal...
-        overlay: *const c_char, // the overlay (looking for "terminal")
-    ) -> *mut ::layout::Layout {
-        let type_ = match type_ {
-            0 => ArrangementKind::Base,
-            1 => ArrangementKind::Wide,
-            _ => panic!("Bad enum value"),
-        };
-        
-        let name = as_str(&name)
-            .expect("Bad layout name")
-            .expect("Empty layout name");
-
-        let variant = ContentPurpose::try_from(variant)
-                    .or_print(
-                        logging::Problem::Warning,
-                        "Received invalid purpose value",
-                    )
-                    .unwrap_or(ContentPurpose::Normal);
-
-        let overlay_str = as_str(&overlay)
-                .expect("Bad overlay name")
-                .expect("Empty overlay name");
-        let overlay_str = match overlay_str {
-            "" => None,
-            other => Some(other),
-        };
-
-        let (kind, layout) = load_layout_data_with_fallback(&name, type_, variant, overlay_str);
-        let layout = ::layout::Layout::new(layout, kind);
-        Box::into_raw(Box::new(layout))
-    }
-}
-
-const FALLBACK_LAYOUT_NAME: &str = "us";
-
-
-#[derive(Debug, Clone, PartialEq)]
-enum DataSource {
-    File(PathBuf),
-    Resource(String),
-}
-
-impl fmt::Display for DataSource {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            DataSource::File(path) => write!(f, "Path: {:?}", path.display()),
-            DataSource::Resource(name) => write!(f, "Resource: {}", name),
-        }
-    }
-}
-
-/* All functions in this family carry around ArrangementKind,
- * because it's not guaranteed to be preserved,
- * and the resulting layout needs to know which version was loaded.
- * See `squeek_layout_get_kind`.
- * Possible TODO: since this is used only in styling,
- * and makes the below code nastier than needed, maybe it should go.
- */
-
-/// Returns ordered names treating `name` as the base name,
-/// ignoring any `+` inside.
-fn _get_arrangement_names(name: &str, arrangement: ArrangementKind)
-    -> Vec<(ArrangementKind, String)>
-{
-    let name_with_arrangement = match arrangement {    
-        ArrangementKind::Base => name.into(),
-        ArrangementKind::Wide => format!("{}_wide", name),
-    };
-    
-    let mut ret = Vec::new();
-    if name_with_arrangement != name {
-        ret.push((arrangement, name_with_arrangement));
-    }
-    ret.push((ArrangementKind::Base, name.into()));
-    ret
-}
-
-/// Returns names accounting for any `+` in the `name`,
-/// including the fallback to the default layout.
-fn get_preferred_names(name: &str, kind: ArrangementKind)
-    -> Vec<(ArrangementKind, String)>
-{
-    let mut ret = _get_arrangement_names(name, kind);
-    
-    let base_name_preferences = {
-        let mut parts = name.splitn(2, '+');
-        match parts.next() {
-            Some(base) => {
-                // The name is already equal to base, so nothing to add
-                if base == name {
-                    vec![]
-                } else {
-                    _get_arrangement_names(base, kind)
-                }
-            },
-            // The layout's base name starts with a "+". Weird but OK.
-            None => {
-                log_print!(logging::Level::Surprise, "Base layout name is empty: {}", name);
-                vec![]
-            }
-        }
-    };
-    
-    ret.extend(base_name_preferences.into_iter());
-    let fallback_names = _get_arrangement_names(FALLBACK_LAYOUT_NAME, kind);
-    ret.extend(fallback_names.into_iter());
-    ret
-}
-
-/// Includes the subdirectory before the forward slash.
-type LayoutPath = String;
-
-// This is only used inside iter_fallbacks_with_meta.
-// Placed at the top scope
-// because `use LayoutPurpose::*;`
-// complains about "not in scope" otherwise.
-// This seems to be a Rust 2015 edition problem.
-/// Helper for determining where to look up the layout.
-enum LayoutPurpose<'a> {
-    Default,
-    Special(&'a str),
-}
-
-/// Returns the directory string
-/// where the layout should be looked up, including the slash.
-fn get_directory_string(
-    content_purpose: ContentPurpose,
-    overlay: Option<&str>) -> String
-{
-    use self::LayoutPurpose::*;
-
-    let layout_purpose = match overlay {
-        None => match content_purpose {
-            ContentPurpose::Number => Special("number"),
-            ContentPurpose::Digits => Special("number"),
-            ContentPurpose::Phone => Special("number"),
-            ContentPurpose::Terminal => Special("terminal"),
-            _ => Default,
-        },
-        Some(overlay) => Special(overlay),
-    };
-
-    // For intuitiveness,
-    // default purpose layouts are stored in the root directory,
-    // as they correspond to typical text
-    // and are seen the most often.
-    match layout_purpose {
-        Default => "".into(),
-        Special(purpose) => format!("{}/", purpose),
-    }
-}
-
-/// Returns an iterator over all fallback paths.
-fn to_layout_paths(
-    name_fallbacks: Vec<(ArrangementKind, String)>,
-    content_purpose: ContentPurpose,
-    overlay: Option<&str>,
-) -> impl Iterator<Item=(ArrangementKind, LayoutPath)> {
-    let prepend_directory = get_directory_string(content_purpose, overlay);
-
-    name_fallbacks.into_iter()
-        .map(move |(arrangement, name)|
-            (arrangement, format!("{}{}", prepend_directory, name))
-        )
-}
-
-type LayoutSource = (ArrangementKind, DataSource);
-
-fn to_layout_sources(
-    layout_paths: impl Iterator<Item=(ArrangementKind, LayoutPath)>,
-    filesystem_path: Option<PathBuf>,
-) -> impl Iterator<Item=LayoutSource> {
-    layout_paths.flat_map(move |(arrangement, layout_path)| {
-        let mut sources = Vec::new();
-        if let Some(path) = &filesystem_path {
-            sources.push((
-                arrangement,
-                DataSource::File(
-                    path.join(&layout_path)
-                        .with_extension("yaml")
-                )
-            ));
-        };
-        sources.push((arrangement, DataSource::Resource(layout_path.clone())));
-        sources.into_iter()
-    })
-}
-
-/// Returns possible sources, with first as the most preferred one.
-/// Trying order: native lang of the right kind, native base,
-/// fallback lang of the right kind, fallback base
-fn iter_layout_sources(
-    name: &str,
-    arrangement: ArrangementKind,
-    purpose: ContentPurpose,
-    ui_overlay: Option<&str>,
-    layout_storage: Option<PathBuf>,
-) -> impl Iterator<Item=LayoutSource> {
-    let names = get_preferred_names(name, arrangement);
-    let paths = to_layout_paths(names, purpose, ui_overlay);
-    to_layout_sources(paths, layout_storage)
-}
-
-fn load_layout_data(source: DataSource)
-    -> Result<::layout::LayoutData, LoadError>
-{
-    let handler = logging::Print {};
-    match source {
-        DataSource::File(path) => {
-            parsing::Layout::from_file(path.clone())
-                .map_err(LoadError::BadData)
-                .and_then(|layout|
-                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
-                )
-        },
-        DataSource::Resource(name) => {
-            parsing::Layout::from_resource(&name)
-                .and_then(|layout|
-                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
-                )
-        },
-    }
-}
-
-fn load_layout_data_with_fallback(
-    name: &str,
-    kind: ArrangementKind,
-    purpose: ContentPurpose,
-    overlay: Option<&str>,
-) -> (ArrangementKind, ::layout::LayoutData) {
-
-    // Build the path to the right keyboard layout subdirectory
-    let path = env::var_os("SQUEEKBOARD_KEYBOARDSDIR")
-        .map(PathBuf::from)
-        .or_else(|| xdg::data_path("squeekboard/keyboards"));
-
-    for (kind, source) in iter_layout_sources(&name, kind, purpose, overlay, path) {
-        let layout = load_layout_data(source.clone());
-        match layout {
-            Err(e) => match (e, source) {
-                (
-                    LoadError::BadData(Error::Missing(e)),
-                    DataSource::File(file)
-                ) => log_print!(
-                    logging::Level::Debug,
-                    "Tried file {:?}, but it's missing: {}",
-                    file, e
-                ),
-                (e, source) => log_print!(
-                    logging::Level::Warning,
-                    "Failed to load layout from {}: {}, skipping",
-                    source, e
-                ),
-            },
-            Ok(layout) => {
-                log_print!(logging::Level::Info, "Loaded layout {}", source);
-                return (kind, layout);
-            }
-        }
-    }
-
-    panic!("No useful layout found!");
-}
-
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    use ::logging::ProblemPanic;
-
-    #[test]
-    fn parsing_fallback() {
-        assert!(parsing::Layout::from_resource(FALLBACK_LAYOUT_NAME)
-            .map(|layout| layout.build(ProblemPanic).0.unwrap())
-            .is_ok()
-        );
-    }
-    
-    /// First fallback should be to builtin, not to FALLBACK_LAYOUT_NAME
-    #[test]
-    fn test_fallback_basic_builtin() {
-        let sources = iter_layout_sources("nb", ArrangementKind::Base, ContentPurpose::Normal, None, None);
-        
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Base, DataSource::Resource("nb".into())),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource(FALLBACK_LAYOUT_NAME.into())
-                ),
-            )
-        );
-    }
-    
-    /// Prefer loading from file system before builtin.
-    #[test]
-    fn test_preferences_order_path() {
-        let sources = iter_layout_sources("nb", ArrangementKind::Base, ContentPurpose::Normal, None, Some(".".into()));
-        
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Base, DataSource::File("./nb.yaml".into())),
-                (ArrangementKind::Base, DataSource::Resource("nb".into())),
-                (
-                    ArrangementKind::Base,
-                    DataSource::File("./us.yaml".into())
-                ),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource("us".into())
-                ),
-            )
-        );
-    }
-
-    /// If layout contains a "+", it should reach for what's in front of it too.
-    #[test]
-    fn test_preferences_order_base() {
-        let sources = iter_layout_sources("nb+aliens", ArrangementKind::Base, ContentPurpose::Normal, None, None);
-
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Base, DataSource::Resource("nb+aliens".into())),
-                (ArrangementKind::Base, DataSource::Resource("nb".into())),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource(FALLBACK_LAYOUT_NAME.into())
-                ),
-            )
-        );
-    }
-
-    #[test]
-    fn test_preferences_order_arrangement() {
-        let sources = iter_layout_sources("nb", ArrangementKind::Wide, ContentPurpose::Normal, None, None);
-
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Wide, DataSource::Resource("nb_wide".into())),
-                (ArrangementKind::Base, DataSource::Resource("nb".into())),
-                (
-                    ArrangementKind::Wide,
-                    DataSource::Resource("us_wide".into())
-                ),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource("us".into())
-                ),
-            )
-        );
-    }
-
-    #[test]
-    fn test_preferences_order_overlay() {
-        let sources = iter_layout_sources("nb", ArrangementKind::Base, ContentPurpose::Normal, Some("terminal"), None);
-
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Base, DataSource::Resource("terminal/nb".into())),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource("terminal/us".into())
-                ),
-            )
-        );
-    }
-
-    #[test]
-    fn test_preferences_order_hint() {
-        let sources = iter_layout_sources("nb", ArrangementKind::Base, ContentPurpose::Terminal, None, None);
-
-        assert_eq!(
-            sources.collect::<Vec<_>>(),
-            vec!(
-                (ArrangementKind::Base, DataSource::Resource("terminal/nb".into())),
-                (
-                    ArrangementKind::Base,
-                    DataSource::Resource("terminal/us".into())
-                ),
-            )
-        );
-    }
-}
--- a/src/data/mod.rs
+++ b/src/data/mod.rs
@ -1,65 +0,0 @@
-/* Copyright (C) 2020-2021 Purism SPC
- * SPDX-License-Identifier: GPL-3.0+
- */
-
-/*! Combined module for dealing with layout files */
-
-mod loading;
-pub mod parsing;
-
-use std::io;
-use std::fmt;
-
-use ::keyboard::FormattingError;
-
-/// Errors encountered loading the layout into yaml
-#[derive(Debug)]
-pub enum Error {
-    Yaml(serde_yaml::Error),
-    Io(io::Error),
-    /// The file was missing.
-    /// It's distinct from Io in order to make it matchable
-    /// without calling io::Error::kind()
-    Missing(io::Error),
-}
-
-impl fmt::Display for Error {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            Error::Yaml(e) => write!(f, "YAML: {}", e),
-            Error::Io(e) => write!(f, "IO: {}", e),
-            Error::Missing(e) => write!(f, "Missing: {}", e),
-        }
-    }
-}
-
-impl From<io::Error> for Error {
-    fn from(e: io::Error) -> Self {
-        let kind = e.kind();
-        match kind {
-            io::ErrorKind::NotFound => Error::Missing(e),
-            _ => Error::Io(e),
-        }
-    }
-}
-
-
-#[derive(Debug)]
-pub enum LoadError {
-    BadData(Error),
-    MissingResource,
-    BadResource(serde_yaml::Error),
-    BadKeyMap(FormattingError),
-}
-
-impl fmt::Display for LoadError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        use self::LoadError::*;
-        match self {
-            BadData(e) => write!(f, "Bad data: {}", e),
-            MissingResource => write!(f, "Missing resource"),
-            BadResource(e) => write!(f, "Bad resource: {}", e),
-            BadKeyMap(e) => write!(f, "Bad key map: {}", e),
-        }
-    }
-}
--- a/Show More
+++ b/Show More