Release 1.7.0 "Mycelium"

Enables a terminal layout, which will activate whenever the terminal input hint is received.

Arm64 .debs are produced by the CI again.

.gitlab-ci.yml

@@ -14,7 +14,16 @@ before_script:
   - echo "deb http://ci.puri.sm/ scratch librem5" > /etc/apt/sources.list.d/ci.list
   - wget -O- https://ci.puri.sm/ci-repo.key | apt-key add -
   - apt-get -y update
-  - apt-get -y build-dep .
+
+build_docs:
+  <<: *tags
+  stage: build
+  artifacts:
+    paths:
+      - _build
+  script:
+      - apt-get -y install python3-recommonmark python3-sphinx
+      - ./doc/build.sh _build
 
 build_meson:
   <<: *tags
@@ -24,16 +33,33 @@ build_meson:
       - _build
     expire_in: 3h
   script:
+    - apt-get -y build-dep .
     - meson . _build/ -Ddepdatadir=/usr/share
     - ninja -C _build install
 
 build_deb:
-    <<: *tags
+    tags:
+        - librem5
     stage: build
     artifacts:
       paths:
         - "*.deb"
     script:
+        - 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:
+        - "*.deb"
+    script:
+        - apt-get -y build-dep .
         - apt-get -y install devscripts
         - debuild -i -us -uc -b
         - cp ../*.deb .
@@ -53,4 +79,5 @@ test:
   needs:
     - build_meson
   script:
+    - apt-get -y build-dep .
     - ninja -C _build test

Cargo.lock

@@ -8,6 +8,14 @@ dependencies = [
  "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ansi_term"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "atk-sys"
 version = "0.7.0"
@@ -15,8 +23,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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 = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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]]
@@ -33,7 +51,7 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -44,16 +62,30 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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 = "1.0.45"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "clap"
+version = "2.32.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "strsim 0.7.0 (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)",
+ "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "dtoa"
 version = "0.4.4"
@@ -79,7 +111,7 @@ dependencies = [
  "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 0.2.62 (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)",
 ]
 
@@ -94,7 +126,7 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -105,8 +137,8 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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]]
@@ -119,9 +151,9 @@ dependencies = [
  "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 0.2.62 (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 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -136,7 +168,7 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -146,8 +178,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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]]
@@ -159,7 +191,7 @@ dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -167,8 +199,8 @@ name = "glib-sys"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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]]
@@ -177,8 +209,8 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "glib-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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]]
@@ -189,7 +221,7 @@ dependencies = [
  "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 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.49 (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)",
@@ -201,7 +233,7 @@ dependencies = [
  "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 0.2.62 (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)",
 ]
 
@@ -217,9 +249,17 @@ dependencies = [
  "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 0.2.62 (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 0.3.16 (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 = "hermit-abi"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -229,7 +269,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.62"
+version = "0.2.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -252,7 +292,7 @@ name = "memmap"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
 ]
 
@@ -266,7 +306,7 @@ dependencies = [
  "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 0.2.62 (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)",
 ]
 
@@ -277,18 +317,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "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 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.16 (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 = "0.3.16"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.4"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -299,7 +339,7 @@ name = "quote"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -324,6 +364,10 @@ name = "rs"
 version = "0.1.0"
 dependencies = [
  "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)",
@@ -331,50 +375,63 @@ dependencies = [
  "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 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_yaml 0.8.9 (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 = "1.0.101"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.101"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.9"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (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 1.0.101 (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 = "strsim"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "syn"
-version = "1.0.5"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.7 (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 = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
 version = "0.3.6"
@@ -383,6 +440,11 @@ dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "unicode-width"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.0"
@@ -393,6 +455,11 @@ name = "utf8-ranges"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "vec_map"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "winapi"
 version = "0.3.8"
@@ -417,7 +484,7 @@ name = "xkbcommon"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
 ]
 
@@ -431,11 +498,14 @@ dependencies = [
 
 [metadata]
 "checksum aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "58fb5e95d83b38284460a5fda7d6470aa0b8844d283a0b614b8535e880800d2d"
+"checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum atk-sys 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7017e53393e713212aed7aea336b6553be4927f58c37070a56c2fe3d107e489"
+"checksum atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 "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 1.0.45 (registry+https://github.com/rust-lang/crates.io-index)" = "4fc9a35e1f4290eb9e5fc54ba6cf40671ed2a2514c3eeb2b2a908dda2ea5a1be"
+"checksum cc 1.0.49 (registry+https://github.com/rust-lang/crates.io-index)" = "e450b8da92aa6f274e7c6437692f9f2ce6d701fb73bacfcf87897b3f89a4c20e"
+"checksum clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b957d88f4b6a63b9d70d5f454ac8011819c6efa7727858f458ab71c756ce2d3e"
 "checksum dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ea57b42383d091c85abcc2706240b94ab2a8fa1fc81c10ff23c4de06e2a90b5e"
 "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"
@@ -449,26 +519,31 @@ dependencies = [
 "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 hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eff2656d88f158ce120947499e971d743c05dbcbed62e5bd2f38f1698bbc3772"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-"checksum libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)" = "34fcd2c08d2f832f376f4173a231990fa5aef4e99fb569867318a227ef4c06ba"
+"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 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "88579771288728879b57485cc7d6b07d648c9f0141eb955f8ab7f9d45394468e"
 "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 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)" = "72d5370d90f49f70bd033c3d75e87fc529fbfff9d6f7cccef07d6170079d91ea"
-"checksum proc-macro2 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "afdc77cc74ec70ed262262942ebb7dac3d479e9e5cfa2da1841c0806f6cdabcc"
+"checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
+"checksum proc-macro2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "0319972dcae462681daf4da1adeeaa066e3ebd29c69be96c6abb1259d2ee2bcc"
 "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 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)" = "11a7e20d1cce64ef2fed88b66d347f88bd9babb82845b2b858f3edbf59a4f716"
-"checksum serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)" = "9796c9b7ba2ffe7a9ce53c2287dfc48080f4b2b362fcc245a259b3a7201119dd"
-"checksum serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)" = "4b133a43a1ecd55d4086bd5b4dc6c1751c68b1bfbeba7a5040442022c7e7c02e"
-"checksum serde_yaml 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)" = "38b08a9a90e5260fe01c6480ec7c811606df6d3a660415808c3c3fa8ed95b582"
-"checksum syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "66850e97125af79138385e9b88339cbcd037e3f28ceab8c5ad98e64f0f1f80bf"
+"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 strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
+"checksum syn 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)" = "1e4ff033220a41d1a57d8125eab57bf5263783dfdcc18688b1dacc6ce9651ef8"
+"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 vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
 "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"

Cargo.toml

@@ -4,12 +4,22 @@ version = "0.1.0"
 
 [dependencies]
 bitflags = "1.0.*"
+clap = "2.32.*"
 maplit = "1.0.*"
 regex = "1.1.*"
 serde = { version = "1.0.*", features = ["derive"] }
 serde_yaml = "0.8.*"
 xkbcommon = { version = "0.4.*", features = ["wayland"] }
 
+[dependencies.cairo-rs]
+version = "0.5.*"
+
+[dependencies.cairo-sys-rs]
+version = ""
+
+[dependencies.gdk]
+version = ""
+
 [dependencies.gio]
 version = ""
 features = ["v2_44"]
@@ -22,7 +32,6 @@ features = ["v2_44"]
 version = ""
 features = ["v2_44"]
 
-
 [dependencies.gtk]
 version = "0.5.*"
 features = ["v3_22"]

HACKING.md

@@ -3,6 +3,11 @@ Hacking
 
 This document describes the standards for modifying and maintaining the *squeekboard* project.
 
+Sending patches
+---------------
+
+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
 -----------------------
 
@@ -20,7 +25,7 @@ sudo apt-get -y build-dep .
 ```
 
 For an explicit list of dependencies check the `Build-Depends` entry in the
-[debian/control][] file.
+[`debian/control`](./debian/control) file.
 
 Testing
 -------
@@ -30,12 +35,12 @@ Most common testing is done in CI. Occasionally, and for each release, do perfor
 - the application draws correctly
 - it shows when relevant
 - it changes layouts
-- it changes levels
+- it changes views
 
 Testing with an application:
 
 ```
-python3 tests/entry.py
+python3 tools/entry.py
 ```
 
 Testing visibility:
@@ -50,15 +55,31 @@ Testing layouts:
 Layouts can be selected using the GNOME Settings application.
 
 ```
-# define all available layouts
-$ gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'us'), ('xkb', 'ua')]"
-# choose the active layout
-$ gsettings set org.gnome.desktop.input-sources current 1
+# define all available layouts. First one is currently selected.
+$ gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'us'), ('xkb', 'de')]"
 ```
 
 Coding
 ------
 
+### Project structure
+
+Rust modules should be split into 2 categories: libraries, and user interface. They differ in the way they do error handling.
+
+Libraries should:
+
+- not panic due to external surprises, only due to internal inconsistencies
+- pass errors and surprises they can't handle to the callers instead
+- not silence errors and surprises
+
+User interface modules should:
+
+- try to provide safe values whenever they encounter an error
+- do the logging
+- give libraries the ability to report errors and surprises (e.g. via giving them loggers)
+
+### Style
+
 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
@@ -114,17 +135,19 @@ Use the `cargo.sh` script for maintaining the Cargo part of the build. The scrip
 
 ```
 cd build_dir
-sh /source_path/cargo.sh '' test
+sh /source_path/cargo.sh test
 ```
 
 ### Cargo dependencies
 
+All Cargo dependencies must be selected in the version available in PureOS, and added to the file `debian/control`. Please check with https://software.pureos.net/search_pkg?term=librust .
+
 Dependencies must be specified in `Cargo.toml` with 2 numbers: "major.minor". Since bugfix version number is meant to not affect the interface, this allows for safe updates.
 
 `Cargo.lock` is used for remembering the revisions of all Rust dependencies. It should be updated often, preferably with each bugfix revision, and in a commit on its own:
 
 ```
 cd build_dir
-sh /source_path/cargo.sh '' update
+sh /source_path/cargo.sh update
 ninja test
 ```

cargo.sh

@@ -11,14 +11,7 @@ SOURCE_DIR="$(dirname "$SCRIPT_PATH")"
 
 CARGO_TARGET_DIR="$(pwd)"
 export CARGO_TARGET_DIR
-if [ -n "${1}" ]; then
-    OUT_PATH="$(realpath "$1")"
-fi
 
 cd "$SOURCE_DIR"
-shift
 cargo "$@"
 
-if [ -n "${OUT_PATH}" ]; then
-    cp "${CARGO_TARGET_DIR}"/debug/librs.a "${OUT_PATH}"
-fi

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

data/keyboards/de.yaml

@@ -1,19 +1,11 @@
-# German layout by Mark Müller
-# Version 2019111700
+# Maintained by: Mark Müller <markmueller86@gmail.com>
 ---
-bounds: { x: 0, y: 1, width: 360, height: 208 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
+    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:
@@ -83,7 +75,7 @@ buttons:
     space:
         outline: "spaceline"
         label: " "
-        keysym: "space"
+        text: " "
     Return:
         outline: "altline"
         icon: "key-enter"

data/keyboards/de_wide.yaml

@@ -0,0 +1,81 @@
+# Maintained by: Mark Müller <markmueller86@gmail.com>
+---
+outlines:
+    default: { width: 48, height: 42 }
+    altline: { width: 81, height: 42 }
+    wide: { width: 108, height: 42 }
+    spaceline: { width: 216, height: 42 }
+    special: { width: 48, height: 42 }
+
+views:
+    base:
+        - "q w e r t z u i o p ü"
+        - "a s d f g h j k l ö ä"
+        - "Shift_L   y x c v b n m  BackSpace"
+        - "show_numbers preferences         space        , . Return"
+    upper:
+        - "Q W E R T Z U I O P Ü"
+        - "A S D F G H J K L Ö Ä"
+        - "Shift_L   Y X C V B N M  BackSpace"
+        - "show_numbers preferences         space        ! ? Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # % & - _ + ( ) ß"
+        - "show_symbols   , \" ' : = < >  BackSpace"
+        - "show_letters preferences         space        , . Return"
+    symbols:
+        - "~ ` ´  · © ® ÷ × ¶"
+        - "€ £ $ ¥ ^ ° * { } |"
+        - "show_numbers   \\ / § π τ [ ]  BackSpace"
+        - "show_letters preferences         space        , . Return"
+    eschars:
+        - "ä è é ö ü Ä È É Ö Ü"
+        - "à â ê î ô À Â È Î Ô"
+        - "show_numbers  « » ç Ç æ œ ß  BackSpace"
+        - "show_letters 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"
+        keysym: "BackSpace"
+    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: "äÄ"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "altline"
+        icon: "key-enter"
+        keysym: "Return"

data/keyboards/el.yaml

@@ -2,19 +2,12 @@
 # University of the Aegean, Department of Mathematics, atsol@aegean.gr
 # Sep 2019
 ---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
+    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:
@@ -53,6 +46,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "altline"
@@ -86,111 +80,112 @@ buttons:
         label: "αι"
     period:
         outline: "altline"
-        label: "."
+        text: "."
     space:
         outline: spaceline
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
+        keysym: "Return"
     aring:
-        label: "å"
+        text: "å"
     Aring:
-        label: "Å"
+        text: "Å"
     oslash:
-        label: "ø"
+        text: "ø"
     Oslash:
-        label: "Ø"
+        text: "Ø"
     ae:
-        label: "æ"
+        text: "æ"
     AE:
-        label: "Æ"
+        text: "Æ"
     asterisk:
-        label: "*"
+        text: "*"
     asciitilde:
-        label: "~"
+        text: "~"
     quoteleft:
-        label: "`"
+        text: "`"
     bar:
-        label: "|"
+        text: "|"
     U00B7:
-        label: "·"
+        text: "·"
     squareroot:
-        label: "√"
+        text: "√"
     Greek_pi:
-        label: "π"
+        text: "π"
     division:
-        label: "÷"
+        text: "÷"
     multiply:
-        label: "×"
+        text: "×"
     paragraph:
-        label: "¶"
+        text: "¶"
     Greek_tau:
-        label: "τ"
+        text: "τ"
     copyright:
-        label: "©"
+        text: "©"
     numbersign:
-        label: "#"
+        text: "#"
     U00AE:
-        label: "®"
+        text: "®"
     at:
-        label: "@"
+        text: "@"
     dollar:
-        label: "$"
+        text: "$"
     U00A3:
-        label: "£"
+        text: "£"
     percent:
-        label: "%"
+        text: "%"
     EuroSign:
-        label: "€"
+        text: "€"
     ampersand:
-        label: "&"
+        text: "&"
     U00A5:
-        label: "¥"
+        text: "¥"
     minus:
-        label: "-"
+        text: "-"
     asciicircum:
-        label: "^"
+        text: "^"
     underscore:
-        label: "_"
+        text: "_"
     degree:
-        label: "°"
+        text: "°"
     plus:
-        label: "+"
+        text: "+"
     equal:
-        label: "="
+        text: "="
     parenleft:
-        label: "("
+        text: "("
     parenright:
-        label: ")"
+        text: ")"
     braceleft:
-        label: "{"
+        text: "{"
     braceright:
-        label: "}"
+        text: "}"
     comma:
-        label: ","
+        text: ","
     backslash:
-        label: "\\"
+        text: "\\"
     slash:
-        label: "/"
+        text: "/"
     quotedbl:
-        label: "\""
+        text: "\""
     quoteright:
-        label: "'"
+        text: "'"
     less:
-        label: "<"
+        text: "<"
     greater:
-        label: ">"
+        text: ">"
     colon:
-        label: ":"
+        text: ":"
     semicolon:
-        label: ";"
+        text: ";"
     exclam:
-        label: "!"
+        text: "!"
     question:
-        label: "?"
+        text: "?"
     bracketleft:
-        label: "["
+        text: "["
     bracketright:
-        label: "]"
+        text: "]"
 

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"

data/keyboards/es.yaml

@@ -1,17 +1,10 @@
 ---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
+    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:
@@ -51,6 +44,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "default"
@@ -80,14 +74,14 @@ buttons:
 
     period:
         outline: "default"
-        label: "."
+        text: "."
     space:
         outline: "spaceline"
-        label: " "
+        text: " "
     Return:
         outline: "altline"
         icon: "key-enter"
+        keysym: "Return"
     colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
+        text: ":"
+

data/keyboards/fi.yaml

@@ -1,17 +1,10 @@
 ---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
+    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:
@@ -46,6 +39,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "altline"
@@ -69,108 +63,109 @@ buttons:
         outline: altline
     space:
         outline: spaceline
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
+        keysym: "Return"
     aring:
-        label: "å"
+        text: "å"
     Aring:
-        label: "Å"
+        text: "Å"
     ouml:
-        label: "ö"
+        text: "ö"
     Ouml:
-        label: "Ö"
+        text: "Ö"
     auml:
-        label: "ä"
+        text: "ä"
     Auml:
-        label: "Ä"
+        text: "Ä"
     asterisk:
-        label: "*"
+        text: "*"
     asciitilde:
-        label: "~"
+        text: "~"
     quoteleft:
-        label: "`"
+        text: "`"
     bar:
-        label: "|"
+        text: "|"
     U00B7:
-        label: "·"
+        text: "·"
     squareroot:
-        label: "√"
+        text: "√"
     Greek_pi:
-        label: "π"
+        text: "π"
     division:
-        label: "÷"
+        text: "÷"
     multiply:
-        label: "×"
+        text: "×"
     paragraph:
-        label: "¶"
+        text: "¶"
     Greek_tau:
-        label: "τ"
+        text: "τ"
     copyright:
-        label: "©"
+        text: "©"
     numbersign:
-        label: "#"
+        text: "#"
     U00AE:
-        label: "®"
+        text: "®"
     at:
-        label: "@"
+        text: "@"
     dollar:
-        label: "$"
+        text: "$"
     U00A3:
-        label: "£"
+        text: "£"
     percent:
-        label: "%"
+        text: "%"
     EuroSign:
-        label: "€"
+        text: "€"
     ampersand:
-        label: "&"
+        text: "&"
     U00A5:
-        label: "¥"
+        text: "¥"
     minus:
-        label: "-"
+        text: "-"
     asciicircum:
-        label: "^"
+        text: "^"
     underscore:
-        label: "_"
+        text: "_"
     degree:
-        label: "°"
+        text: "°"
     plus:
-        label: "+"
+        text: "+"
     equal:
-        label: "="
+        text: "="
     parenleft:
-        label: "("
+        text: "("
     parenright:
-        label: ")"
+        text: ")"
     braceleft:
-        label: "{"
+        text: "{"
     braceright:
-        label: "}"
+        text: "}"
     comma:
-        label: ","
+        text: ","
     backslash:
-        label: "\\"
+        text: "\\"
     slash:
-        label: "/"
+        text: "/"
     quotedbl:
-        label: "\""
+        text: "\""
     quoteright:
-        label: "'"
+        text: "'"
     less:
-        label: "<"
+        text: "<"
     greater:
-        label: ">"
+        text: ">"
     colon:
-        label: ":"
+        text: ":"
     semicolon:
-        label: ";"
+        text: ";"
     exclam:
-        label: "!"
+        text: "!"
     question:
-        label: "?"
+        text: "?"
     bracketleft:
-        label: "["
+        text: "["
     bracketright:
-        label: "]"
+        text: "]"
 

data/keyboards/it.yaml

@@ -1,19 +1,12 @@
 # Italian layout created by Antonio Pandolfo
 # 03 october 2019
 ---
-bounds: { x: 0, y: 1, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 99.67, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
+    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:
@@ -53,6 +46,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "default"
@@ -91,6 +85,7 @@ buttons:
     Return:
         outline: "altline"
         icon: "key-enter"
+        keysym: "Return"
     colon:
         label: ":"
     "\"":

data/keyboards/jp+kana.yaml

@@ -1,19 +1,11 @@
-# Japanese Kana layout by Mark Müller
-# Version 2019111800
+# Maintained by: Mark Müller <markmueller86@gmail.com>
 ---
-bounds: { x: 0, y: 1, width: 360, height: 208 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    default-wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
+    default: { width: 62, height: 52 }
+    default-wide: { width: 62, height: 52 }
+    altline: { width: 62, height: 52 }
+    wide: { width: 62, height: 52 }
+    special: { width: 62, height: 52 }
 
 views:
     base: # hiragana
@@ -221,11 +213,11 @@ buttons:
         action: "show_prefs"
         outline: "special"
         icon: "keyboard-mode-symbolic"
-    # space button with unicode keysym for ideographic space
+    # space button using text tag for ideographic space
     space:
         outline: "default-wide"
         label: "␣"
-        keysym: "U3000"
+        text: "　"
     # switch to number view
     numbers:
         action:

data/keyboards/jp+kana_wide.yaml

@@ -0,0 +1,525 @@
+# Maintained by: Mark Müller <markmueller86@gmail.com>
+---
+outlines:
+    default: { width: 62, height: 42 }
+    default-wide: { width: 62, height: 42 }
+    altline: { width: 62, height: 42 }
+    wide: { width: 62, height: 42 }
+    special: { width: 62, height: 42 }
+
+views:
+    base: # hiragana
+        - "preferences _a ka sa BackSpace"
+        - "Left ta na ha Right"
+        - "カタカナ ma ya ra space"
+        - "switch2roman symbols wa punct Return"
+    _a:
+        - "preferences dummykey _a dummykey BackSpace"
+        - "あ い う え お"
+        - "ぁ ぃ ぅ ぇ ぉ" # 2 code points each
+        - "dummykey dummykey ゔ dummykey dummykey"
+    ka:
+        - "preferences dummykey ka dummykey BackSpace"
+        - "か き く け こ"
+        - "が ぎ ぐ げ ご"
+        - "ゕ dummykey dummykey ゖ dummykey"
+    sa:
+        - "preferences dummykey sa dummykey BackSpace"
+        - "さ し す せ そ"
+        - "ざ じ ず ぜ ぞ"
+    ta:
+        - "preferences dummykey ta dummykey BackSpace"
+        - "た ち つ て と"
+        - "だ ぢ づ で ど"
+        - "dummykey dummykey っ dummykey dummykey"
+    na:
+        - "preferences dummykey na dummykey BackSpace"
+        - "な に ぬ ね の"
+    ha:
+        - "preferences dummykey ha dummykey BackSpace"
+        - "は ひ ふ へ ほ"
+        - "ば び ぶ べ ぼ"
+        - "ぱ ぴ ぷ ぺ ぽ"
+    ma:
+        - "preferences dummykey ma dummykey BackSpace"
+        - "ま み む め も"
+    ya:
+        - "preferences dummykey ya dummykey BackSpace"
+        - "や dummykey ゆ dummykey よ"
+        - "ゃ dummykey ゅ dummykey ょ"
+    ra:
+        - "preferences dummykey ra dummykey BackSpace"
+        - "ら り る れ ろ"
+    wa:
+        - "preferences dummykey wa dummykey BackSpace"
+        - "わ ゐ dummykey ゑ を"
+        - "ゎ dummykey ん dummykey dummykey"
+    symbols:
+        - "preferences dummykey symbols dummykey BackSpace"
+        - "「 」 （ ） §"
+        - "【 】 ＜ ＞ ＝"
+        - "＋ ＊ ＆ ％ ＄ "
+    punct:
+        - "preferences dummykey punct dummykey BackSpace"
+        - "。 、 ？ ！ ー"
+
+        - "： ； ・ 〜 …"
+        - "♪ ” ’ ゙ ゚"
+        
+#a 	あア 	かカ 	さサ 	たタ 	なナ 	はハ 	まマ 	やヤ 	らラ 	わワ
+#i 	いイ 	きキ 	しシ 	ちチ 	にニ 	ひヒ 	みミ 	※      りリ 	ゐヰ
+#u 	うウ 	くク 	すス 	つツ 	ぬヌ 	ふフ 	むム 	ゆユ 	るル 	※
+#e 	えエ 	けケ 	せセ 	てテ 	ねネ 	へヘ 	めメ 	※      れレ 	ゑヱ
+#o 	おオ 	こコ 	そソ 	とト 	のノ 	ほホ 	もモ 	よヨ 	ろロ 	をヲ
+
+#      g       z       d       b       p      n
+#a 	が ガ 	ざ ザ 	だ ダ 	ば バ 	ぱ パ   ん ン
+#i 	ぎ ギ 	じ ジ 	ぢ ヂ 	び ビ 	ぴ ピ 
+#u 	ぐ グ 	ず ズ 	づ ヅ 	ぶ ブ 	ぷ プ 
+#e 	げ ゲ 	ぜ ゼ 	で デ 	べ ベ 	ぺ ペ 
+#o 	ご ゴ 	ぞ ゾ 	ど ド 	ぼ ボ 	ぽ ポ 
+
+    カタカナ: # katakana
+        - "preferences _A KA SA BackSpace"
+        - "Left TA NA HA Right"
+        - "ひらがな MA YA RA space"
+        - "switch2roman SYMBOLS WA PUNCT Return"
+    _A:
+        - "preferences DUMMYKEY _A DUMMYKEY BackSpace"
+        - "ア イ ウ エ オ"
+        - "ァ ィ ゥ ェ ォ"
+        - "DUMMYKEY DUMMYKEY ヴ DUMMYKEY DUMMYKEY"
+    KA:
+        - "preferences DUMMYKEY KA DUMMYKEY BackSpace"
+        - "カ キ ク ケ コ"
+        - "ガ ギ グ ゲ ゴ"
+        - "ヵ DUMMYKEY ㇰ ヶ DUMMYKEY"
+    SA:
+        - "preferences DUMMYKEY SA DUMMYKEY BackSpace"
+        - "サ シ ス セ ソ"
+        - "ザ ジ ズ ゼ ゾ"
+        - "DUMMYKEY ㇱ ㇲ DUMMYKEY DUMMYKEY"
+    TA:
+        - "preferences DUMMYKEY TA DUMMYKEY BackSpace"
+        - "タ チ ツ テ ト"
+        - "ダ ヂ ヅ デ ド"
+        - "DUMMYKEY DUMMYKEY ッ DUMMYKEY ㇳ"
+    NA: 
+        - "preferences DUMMYKEY NA DUMMYKEY BackSpace"
+        - "ナ ニ ヌ ネ ノ"
+        - "DUMMYKEY DUMMYKEY ㇴ DUMMYKEY DUMMYKEY"
+    HA:
+        - "preferences DUMMYKEY HA DUMMYKEY BackSpace"
+        - "ハ ヒ フ ヘ ホ"
+        - "バ ビ ブ ベ ボ"
+        - "パ ピ プ ペ ポ"
+    MA:
+        - "preferences DUMMYKEY MA DUMMYKEY BackSpace"
+        - "マ ミ ム メ モ"
+        - "DUMMYKEY DUMMYKEY ㇺ DUMMYKEY DUMMYKEY"
+    YA:
+        - "preferences DUMMYKEY YA DUMMYKEY BackSpace"
+        - "ヤ DUMMYKEY ユ DUMMYKEY ヨ"
+        - "ャ DUMMYKEY ュ DUMMYKEY ョ"
+    RA:
+        - "preferences DUMMYKEY RA DUMMYKEY BackSpace"
+        - "ラ リ ル レ ロ"
+        - "ㇻ ㇼ ㇽ ㇾ ㇿ"
+    WA:
+        - "preferences DUMMYKEY WA DUMMYKEY BackSpace"
+        - "ワ ヰ DUMMYKEY ヱ ヲ"
+        - "ヮ ヸ ン ヹ ヺ"
+    # numbers view
+    numbers:
+        - "preferences 1 2 3 BackSpace"
+        - "Left 4 5 6 Right"
+        - "roman 7 8 9 space"
+        - "switch2kana * 0 # Return"
+    # Roman alphabet view
+    roman:
+        - "preferences RSYM1 ABC DEF BackSpace"
+        - "Left GHI JKL MNO Right"
+        - "ひらがな PQRS TUV WXYZ space"
+        - "switch2num RSYM2 RSYM3 RSYM4 Return"
+    RSYM1:
+        - "preferences dummykey RSYM1 dummykey BackSpace"
+        - "@ # $ § :"
+        - "| € ¥ £ 1"
+    ABC:
+        - "preferences dummykey ABC dummykey BackSpace"
+        - "A B C Ä ç"
+        - "a b c ä 2"
+    DEF:
+        - "preferences dummykey DEF dummykey BackSpace"
+        - "D E F dummykey"
+        - "d e f 3"
+    GHI:
+        - "preferences dummykey GHI dummykey BackSpace"
+        - "G H I dummykey"
+        - "g h i 4"
+    JKL:
+        - "preferences dummykey JKL dummykey BackSpace"
+        - "J K L dummykey"
+        - "j k l 5"
+    MNO:
+        - "preferences dummykey MNO dummykey BackSpace"
+        - "M N O Ö dummykey"
+        - "m n o ö 6"
+    PQRS:
+        - "preferences dummykey PQRS dummykey BackSpace"
+        - "P Q R S ß"
+        - "p q r s 7"
+    TUV:
+        - "preferences dummykey TUV dummykey BackSpace"
+        - "T U V Ü dummykey"
+        - "t u v ü 8"
+    WXYZ:
+        - "preferences dummykey WXYZ dummykey BackSpace"
+        - "W X Y Z dummykey"
+        - "w x y z 9"
+    RSYM2:
+        - "preferences dummykey RSYM2 dummykey BackSpace"
+        - "( ) ' \" ~"
+        - "[ ] { } _"
+    RSYM3:
+        - "preferences dummykey RSYM3 dummykey BackSpace"
+        - "+ - * / ="
+        - "< > ^ ° 0"
+    RSYM4:
+        - "preferences dummykey RSYM4 dummykey BackSpace"
+        - ", . ? ! ;"
+        - "\\ ´ ` · ¶" 
+
+buttons:
+    # following 4 buttons use the corresponding xkb name as keysym
+    BackSpace:
+        outline: "wide"
+        icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
+    Return:
+        outline: "wide"
+        icon: "key-enter"
+        keysym: "Return"
+    Left:
+        outline: "wide"
+        label: "←"
+        keysym: "Left"
+    Right:
+        outline: "wide"
+        label: "→"
+        keysym: "Right"
+    # special button "preferences" is handled in the code
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    # space button using text tag for ideographic space
+    space:
+        outline: "default-wide"
+        label: "␣"
+        text: "　"
+    # switch to number view
+    numbers:
+        action:
+            set_view: "numbers"
+        outline: "wide"
+        label: "123"
+    # switch to latin characters
+    roman:
+        action:
+            set_view: "roman"
+        outline: "wide"
+        label: "ᴀʙᴄ"
+    # toggle button with 3 different states
+    switch2roman: # switch from kana to latin characters view
+        action:
+            set_view: "roman"
+        outline: "wide"
+        label: "あᴀ₁"
+    switch2num: # switch from latin characters to numbers view
+        action:
+            set_view: "numbers"
+        outline: "wide"
+        label: "ぁA₁"
+    switch2kana: # switch from numbers to hiragana view
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "ぁᴀ1"
+    # Buttons for katakana and symbols
+    ひらがな:
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "あさ"
+    _a:
+        action:
+            locking:
+                lock_view: "_a"
+                unlock_view: "base"
+        outline: "altline"
+        label: "あ"
+    ka:
+        action:
+            locking:
+                lock_view: "ka"
+                unlock_view: "base"
+        outline: "altline"
+        label: "か"
+    sa:
+        action:
+            locking:
+                lock_view: "sa"
+                unlock_view: "base"
+        outline: "altline"
+        label: "さ"
+    ta:
+        action:
+            locking:
+                lock_view: "ta"
+                unlock_view: "base"
+        outline: "altline"
+        label: "た"
+    na:
+        action:
+            locking:
+                lock_view: "na"
+                unlock_view: "base"
+        outline: "altline"
+        label: "な"
+    ha:
+        action:
+            locking:
+                lock_view: "ha"
+                unlock_view: "base"
+        outline: "altline"
+        label: "は"
+    ma:
+        action:
+            locking:
+                lock_view: "ma"
+                unlock_view: "base"
+        outline: "altline"
+        label: "ま"
+    ya:
+        action:
+            locking:
+                lock_view: "ya"
+                unlock_view: "base"
+        outline: "altline"
+        label: "や"
+    ra:
+        action:
+            locking:
+                lock_view: "ra"
+                unlock_view: "base"
+        outline: "altline"
+        label: "ら"
+    wa:
+        action:
+            locking:
+                lock_view: "wa"
+                unlock_view: "base"
+        outline: "altline"
+        label: "わ"
+    dummykey:
+        action:
+            set_view: "base"
+        outline: "altline"
+        label: ""
+    # buttons available on different views like symbols and punct should go
+    # back to their corresponding view
+    symbols:
+        action:
+            locking:
+                lock_view: "symbols"
+                unlock_view: "base"
+        outline: "altline"
+        label: "（）"
+    punct:
+        action:
+            locking:
+                lock_view: "punct"
+                unlock_view: "base"
+        outline: "altline"
+        label: "。"
+    # Buttons for katakana and symbols
+    カタカナ:
+        action:
+            set_view: "カタカナ"
+        outline: "wide"
+        label: "アサ"
+    _A:
+        action:
+            locking:
+                lock_view: "_A"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ア"
+    KA:
+        action:
+            locking:
+                lock_view: "KA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "カ"
+    SA:
+        action:
+            locking:
+                lock_view: "SA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "サ"
+    TA:
+        action:
+            locking:
+                lock_view: "TA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "タ"
+    NA:
+        action:
+            locking:
+                lock_view: "NA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ナ"
+    HA:
+        action:
+            locking:
+                lock_view: "HA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ハ"
+    MA:
+        action:
+            locking:
+                lock_view: "MA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "マ"
+    YA:
+        action:
+            locking:
+                lock_view: "YA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ヤ"
+    RA:
+        action:
+            locking:
+                lock_view: "RA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ラ"
+    WA:
+        action:
+            locking:
+                lock_view: "WA"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "ワ"
+    DUMMYKEY:
+        action:
+            set_view: "カタカナ"
+        outline: "altline"
+        label: ""
+    SYMBOLS:
+        action:
+            locking:
+                lock_view: "symbols"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "（）"
+    PUNCT:
+        action:
+            locking:
+                lock_view: "punct"
+                unlock_view: "カタカナ"
+        outline: "altline"
+        label: "。"
+    # Buttons for Latin charachters
+    RSYM1:
+        action:
+            locking:
+                lock_view: "RSYM1"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "@#"
+    ABC:
+        action:
+            locking:
+                lock_view: "ABC"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴀʙᴄ"
+    DEF:
+        action:
+            locking:
+                lock_view: "DEF"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴅᴇꜰ"
+    GHI:
+        action:
+            locking:
+                lock_view: "GHI"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ɢʜɪ"
+    JKL:
+        action:
+            locking:
+                lock_view: "JKL"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴊᴋʟ"
+    MNO:
+        action:
+            locking:
+                lock_view: "MNO"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴍɴᴏ"
+    PQRS:
+        action:
+            locking:
+                lock_view: "PQRS"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴘǫʀs"
+    TUV:
+        action:
+            locking:
+                lock_view: "TUV"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴛᴜᴠ"
+    WXYZ:
+        action:
+            locking:
+                lock_view: "WXYZ"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "ᴡxʏᴢ"
+    RSYM2:
+        action:
+            locking:
+                lock_view: "RSYM2"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "()"
+    RSYM3:
+        action:
+            locking:
+                lock_view: "RSYM3"
+                unlock_view: "roman"
+        outline: "altline"
+        label: "+-"
+    RSYM4:
+        action:
+            locking:
+                lock_view: "RSYM4"
+                unlock_view: "roman"
+        outline: "altline"
+        label: ",.?"

data/keyboards/no.yaml

@@ -1,17 +1,10 @@
 ---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
+    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:
@@ -26,13 +19,13 @@ views:
         - "show_numbers preferences         space        .    Return"
     numbers:
         - "1 2 3 4 5 6 7 8 9 0"
-        - "at numbersign dollar percent ampersand minus underscore plus parenleft parenright"
-        - "show_symbols   comma quotedbl quoteright colon semicolon exclam question  BackSpace"
+        - "@ # $ % & - _ + ( )"
+        - "show_symbols   , \" ' : ; ! ?  BackSpace"
         - "show_letters preferences         space        .    Return"
     symbols:
-        - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
-        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
-        - "show_numbers   backslash slash less greater equal bracketleft bracketright  BackSpace"
+        - "~ ` | 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:
@@ -46,6 +39,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "altline"
@@ -69,108 +63,37 @@ buttons:
         outline: altline
     space:
         outline: spaceline
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
-    aring:
-        label: "å"
-    Aring:
-        label: "Å"
-    oslash:
-        label: "ø"
-    Oslash:
-        label: "Ø"
-    ae:
-        label: "æ"
-    AE:
-        label: "Æ"
-    asterisk:
-        label: "*"
-    asciitilde:
-        label: "~"
-    quoteleft:
-        label: "`"
-    bar:
-        label: "|"
+        keysym: "Return"
     U00B7:
-        label: "·"
+        text: "·"
     squareroot:
-        label: "√"
+        text: "√"
     Greek_pi:
-        label: "π"
+        text: "π"
     division:
-        label: "÷"
+        text: "÷"
     multiply:
-        label: "×"
+        text: "×"
     paragraph:
-        label: "¶"
+        text: "¶"
     Greek_tau:
-        label: "τ"
+        text: "τ"
     copyright:
-        label: "©"
-    numbersign:
-        label: "#"
+        text: "©"
     U00AE:
-        label: "®"
-    at:
-        label: "@"
-    dollar:
-        label: "$"
+        text: "®"
     U00A3:
-        label: "£"
-    percent:
-        label: "%"
+        text: "£"
     EuroSign:
-        label: "€"
-    ampersand:
-        label: "&"
+        text: "€"
     U00A5:
-        label: "¥"
-    minus:
-        label: "-"
+        text: "¥"
     asciicircum:
-        label: "^"
-    underscore:
-        label: "_"
+        text: "^"
     degree:
-        label: "°"
-    plus:
-        label: "+"
-    equal:
-        label: "="
-    parenleft:
-        label: "("
-    parenright:
-        label: ")"
-    braceleft:
-        label: "{"
-    braceright:
-        label: "}"
-    comma:
-        label: ","
-    backslash:
-        label: "\\"
-    slash:
-        label: "/"
-    quotedbl:
-        label: "\""
-    quoteright:
-        label: "'"
-    less:
-        label: "<"
-    greater:
-        label: ">"
-    colon:
-        label: ":"
-    semicolon:
-        label: ";"
-    exclam:
-        label: "!"
-    question:
-        label: "?"
-    bracketleft:
-        label: "["
-    bracketright:
-        label: "]"
+        text: "°"
 

data/keyboards/number.yaml

@@ -1,15 +1,9 @@
 ---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 37.46341, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 120.5853, height: 52 }
+    default: { width: 37.46341, height: 52 }
+    altline: { width: 48.39024, height: 52 }
+    outline7: { width: 88.97561, height: 52 }
+    spaceline: { width: 120.5853, height: 52 }
 
 views:
     base:
@@ -22,22 +16,24 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     space:
         outline: spaceline
-        label: " "
+        text: " "
     Return:
         outline: outline7
         icon: "key-enter"
+        keysym: "BackSpace"
     asterisk:
-        label: "*"
+        text: "*"
     numbersign:
-        label: "#"
+        text: "#"
     minus:
-        label: "-"
+        text: "-"
     plus:
-        label: "+"
+        text: "+"
     parenleft:
-        label: "("
+        text: "("
     parenright:
-        label: ")"
+        text: ")"
 

data/keyboards/se.yaml

@@ -1,17 +1,10 @@
 ---
-bounds: { x: 0, y: 0.33, width: 360, height: 210 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 32, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 48.39024, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    outline7:
-        bounds: { x: 0, y: 0, width: 88.97561, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 150.5853, height: 52 }
+    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:
@@ -46,6 +39,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "altline"
@@ -69,96 +63,97 @@ buttons:
         outline: altline
     space:
         outline: spaceline
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
+        keysym: "Return"
     asterisk:
-        label: "*"
+        text: "*"
     asciitilde:
-        label: "~"
+        text: "~"
     quoteleft:
-        label: "`"
+        text: "`"
     bar:
-        label: "|"
+        text: "|"
     U00B7:
-        label: "·"
+        text: "·"
     squareroot:
-        label: "√"
+        text: "√"
     Greek_pi:
-        label: "π"
+        text: "π"
     division:
-        label: "÷"
+        text: "÷"
     multiply:
-        label: "×"
+        text: "×"
     paragraph:
-        label: "¶"
+        text: "¶"
     Greek_tau:
-        label: "τ"
+        text: "τ"
     copyright:
-        label: "©"
+        text: "©"
     numbersign:
-        label: "#"
+        text: "#"
     U00AE:
-        label: "®"
+        text: "®"
     at:
-        label: "@"
+        text: "@"
     dollar:
-        label: "$"
+        text: "$"
     U00A3:
-        label: "£"
+        text: "£"
     percent:
-        label: "%"
+        text: "%"
     EuroSign:
-        label: "€"
+        text: "€"
     ampersand:
-        label: "&"
+        text: "&"
     U00A5:
-        label: "¥"
+        text: "¥"
     minus:
-        label: "-"
+        text: "-"
     asciicircum:
-        label: "^"
+        text: "^"
     underscore:
-        label: "_"
+        text: "_"
     degree:
-        label: "°"
+        text: "°"
     plus:
-        label: "+"
+        text: "+"
     equal:
-        label: "="
+        text: "="
     parenleft:
-        label: "("
+        text: "("
     parenright:
-        label: ")"
+        text: ")"
     braceleft:
-        label: "{"
+        text: "{"
     braceright:
-        label: "}"
+        text: "}"
     comma:
-        label: ","
+        text: ","
     backslash:
-        label: "\\"
+        text: "\\"
     slash:
-        label: "/"
+        text: "/"
     quotedbl:
-        label: "\""
+        text: "\""
     quoteright:
-        label: "'"
+        text: "'"
     less:
-        label: "<"
+        text: "<"
     greater:
-        label: ">"
+        text: ">"
     colon:
-        label: ":"
+        text: ":"
     semicolon:
-        label: ";"
+        text: ";"
     exclam:
-        label: "!"
+        text: "!"
     question:
-        label: "?"
+        text: "?"
     bracketleft:
-        label: "["
+        text: "["
     bracketright:
-        label: "]"
+        text: "]"
 

data/keyboards/terminal.yaml

@@ -0,0 +1,159 @@
+---
+outlines:
+    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:
+        - "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_actions      space        preferences Return"
+    upper:
+        - "Q W E R T Y U I O P"
+        - "A S D F G H J K L"
+        - "Shift_L   Z X C V B N M  BackSpace"
+        - "show_numbers preferences         space        period Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # $ % & - _ + ( )"
+        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
+        - "show_letters preferences         space        period Return"
+    symbols:
+        - "~ ` | · √ π τ ÷ × ¶"
+        - "© ® £ € ¥ ^ ° * { }"
+        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
+        - "show_letters preferences         space        period Return"
+    actions:
+        - "F1  F2  F3  F4  F5  F6"
+        - "F7  F8  F9  F10 F11 F12"
+        - "Esc Tab Del PgUp ↑ PgDn"
+        - "show_letters Home End ← ↓ →"
+
+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_actions:
+        action:
+            set_view: "actions"
+        outline: "altline"
+        label: ">_"
+    period:
+        outline: "special"
+        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"
+    Tab:
+        outline: "action"
+        keysym: "Tab"
+    Del:
+        outline: "action"
+        keysym: "Delete"
+    Home:
+        outline: "action"
+        keysym: "Home"
+    End:
+        outline: "action"
+        keysym: "End"
+    PgUp:
+        outline: "action"
+        keysym: "Page_Up"
+    PgDn:
+        outline: "action"
+        keysym: "Page_Down"
+    "↑":
+        outline: "action"
+        keysym: "Up"
+    "↓":
+        outline: "action"
+        keysym: "Down"
+    "←":
+        outline: "action"
+        keysym: "Left"
+    "→":
+        outline: "action"
+        keysym: "Right"
+

data/keyboards/us.yaml

@@ -1,17 +1,10 @@
 ---
-bounds: { x: 0, y: 1, width: 360, height: 208 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 35.33, height: 52 }
-    altline:
-        bounds: { x: 0, y: 0, width: 52.67, height: 52 }
-    wide:
-        bounds: { x: 0, y: 0, width: 62, height: 52 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 142, height: 52 }
-    special:
-        bounds: { x: 0, y: 0, width: 44, height: 52 }
+    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:
@@ -46,6 +39,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "special"
@@ -72,14 +66,13 @@ buttons:
         label: "*/="
     period:
         outline: "special"
-        label: "."
+        text: "."
     space:
         outline: "spaceline"
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
+        keysym: "Return"
     colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
+        text: ":"

data/keyboards/us_wide.yaml

@@ -1,39 +1,32 @@
 ---
-bounds: { x: 0, y: 1, width: 540, height: 168 }
-
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 54, height: 42 }
-    altline:
-        bounds: { x: 0, y: 0, width: 81, height: 42 }
-    wide:
-        bounds: { x: 0, y: 0, width: 108, height: 42 }
-    spaceline:
-        bounds: { x: 0, y: 0, width: 216, height: 42 }
-    special:
-        bounds: { x: 0, y: 0, width: 54, height: 42 }
+    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 e r t y u i o p"
         - "a s d f g h j k l"
         - "Shift_L   z x c v b n m  BackSpace"
-        - "show_numbers preferences         space        period Return"
+        - "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"
         - "Shift_L   Z X C V B N M  BackSpace"
-        - "show_numbers preferences         space        period Return"
+        - "show_numbers preferences         space        . Return"
     numbers:
         - "1 2 3 4 5 6 7 8 9 0"
         - "@ # $ % & - _ + ( )"
         - "show_symbols   , \" ' colon ; ! ?  BackSpace"
-        - "show_letters preferences         space        period Return"
+        - "show_letters preferences         space        . Return"
     symbols:
         - "~ ` | · √ π τ ÷ × ¶"
         - "© ® £ € ¥ ^ ° * { }"
         - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
-        - "show_letters preferences         space        period Return"
+        - "show_letters preferences         space        . Return"
 
 buttons:
     Shift_L:
@@ -46,6 +39,7 @@ buttons:
     BackSpace:
         outline: "altline"
         icon: "edit-clear-symbolic"
+        keysym: "BackSpace"
     preferences:
         action: "show_prefs"
         outline: "special"
@@ -70,16 +64,15 @@ buttons:
             set_view: "symbols"
         outline: "altline"
         label: "*/="
-    period:
+    ".":
         outline: "special"
-        label: "."
+        text: "."
     space:
         outline: "spaceline"
-        label: " "
+        text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
+        keysym: "Return"
     colon:
-        label: ":"
-    "\"":
-        keysym: "quotedbl"
+        text: ":"

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
+

data/squeekboard.gresources.xml

@@ -2,6 +2,7 @@
 <gresources>
   <gresource prefix="/sm/puri/squeekboard">
    <file compressed="true">style.css</file>
+   <file compressed="true">style-Adwaita:dark.css</file>
    <file compressed="true" preprocess="xml-stripblanks">popup.ui</file>
    <file>icons/key-enter.svg</file>
    <file>icons/key-shift.svg</file>

data/style-Adwaita:dark.css

@@ -0,0 +1,46 @@
+sq_view {
+    background-color: rgba(0, 0, 0, 255);
+    color: #ffffff;
+    font-family: cantarell, sans-serif;
+}
+
+sq_view sq_button {
+    color: #deddda;
+    background: #464448;
+    border-style: solid;
+    border-width: 1px;
+    border-color: #5e5c64;
+    border-radius: 3px;
+    margin: 4px 2px 4px 2px;
+}
+
+sq_view.wide sq_button {
+    margin: 1px 1px 1px 1px;
+}
+
+sq_button:active {
+    background: #747077;
+    border-color: #96949d;
+}
+
+sq_button.altline,
+sq_button.special,
+sq_button.wide {
+    background: #2b292f;
+    border-color: #3e3a44;
+}
+
+sq_button.locked {
+    background: #ffffff;
+    color: #2b292f;
+}
+
+#Return {
+    background: #1c71d8;
+    border-color: #1a5fb4;
+}
+
+#Return:active {
+    background: #1c71d8;
+    border-color: #3584e4;
+}

data/style.css

@@ -1,15 +1,15 @@
 sq_view {
-    background-color: rgba(0, 0, 0, 255);
-    color: #ffffff;
+    background-color: @theme_base_color; /*rgba(0, 0, 0, 255);*/
+    color: @theme_text_color; /*#ffffff;*/
     font-family: cantarell, sans-serif;
 }
 
 sq_view sq_button {
-    color: #deddda;
-    background: #464448;
+    color: @theme_fg_color; /*#deddda;*/
+    background: mix(@theme_bg_color, @theme_base_color, -0.5); /* #464448; */
     border-style: solid;
     border-width: 1px;
-    border-color: #5e5c64;
+    border-color: @borders; /* #5e5c64;*/
     border-radius: 3px;
     margin: 4px 2px 4px 2px;
 }
@@ -18,29 +18,32 @@ sq_view.wide sq_button {
     margin: 1px 1px 1px 1px;
 }
 
-sq_button:active {
-    background: #747077;
-    border-color: #96949d;
+sq_button:active,
+sq_button.altline:active,
+sq_button.special:active,
+sq_button.wide:active {
+    background: mix(@theme_bg_color, @theme_selected_bg_color, 0.4);/* #747077; */
+    border-color: mix(@borders, @theme_selected_fg_color, 0.5);/* #96949d; */
 }
 
 sq_button.altline,
 sq_button.special,
 sq_button.wide {
-    background: #2b292f;
-    border-color: #3e3a44;
+    background: mix(@theme_bg_color, @theme_base_color, 0.5); /*#2b292f;*/
+    border-color: @borders; /* #3e3a44; */
 }
 
 sq_button.locked {
-    background: #ffffff;
-    color: #2b292f;
+    background: @theme_fg_color; /*#ffffff;*/
+    color: @theme_bg_color; /*#2b292f;*/
 }
 
 #Return {
-    background: #1c71d8;
-    border-color: #1a5fb4;
+    background: @theme_selected_bg_color; /* #1c71d8; */
+    border-color: @borders; /*#1a5fb4;*/
 }
 
 #Return:active {
-    background: #1c71d8;
-    border-color: #3584e4;
+    background: mix(@theme_selected_bg_color, @theme_bg_color, 0.4); /*#1c71d8;*/
+    border-color: @borders; /*#3584e4;*/
 }

dco.txt

@@ -0,0 +1,39 @@
+Developer Certificate of Origin
+Version 1.1
+
+Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
+1 Letterman Drive
+Suite D4700
+San Francisco, CA, 94129
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+
+Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+(a) The contribution was created in whole or in part by me and I
+    have the right to submit it under the open source license
+    indicated in the file; or
+
+(b) The contribution is based upon previous work that, to the best
+    of my knowledge, is covered under an appropriate open source
+    license and I have the right under that license to submit that
+    work with modifications, whether created in whole or in part
+    by me, under the same open source license (unless I am
+    permitted to submit under a different license), as indicated
+    in the file; or
+
+(c) The contribution was provided directly to me by some other
+    person who certified (a), (b) or (c) and I have not modified
+    it.
+
+(d) I understand and agree that this project and the contribution
+    are public and that a record of the contribution (including all
+    personal information I submit with it, including my sign-off) is
+    maintained indefinitely and may be redistributed consistent with
+    this project or the open source license(s) involved.
+
+

debian/changelog

@@ -1,3 +1,91 @@
+squeekboard (1.7.0) amber-phone; urgency=medium
+
+  * New terminal layout appearing on terminal input hint
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Wed, 08 Jan 2020 11:53:07 +0000
+
+squeekboard (1.6.0) amber-phone; urgency=medium
+
+  [ Dorota Czaplejewicz ]
+  * tools: Move entry.py
+  * build: Move building of squeekboard-test-layout to tools
+  * packaging: Install entty.py as squeekboard-entry
+  * Remove unused build dependencies
+  * Remove unused header generator
+  * logging: Move all facilities to one file
+  * logging: Described the design
+  * logging: Add described log levels
+  * popover: Install emoji layout
+  * popover: Show overlays as selected
+  * Fix old Rust woes
+  * emoji: Add a passable layout
+  * Fix g_ and stdlib allocation/free mismatches
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Thu, 02 Jan 2020 12:02:50 +0000
+ 
+squeekboard (1.5.0) amber-phone; urgency=medium
+
+  [ Dorota Czaplejewicz ]
+  * keycodes: Sort to eliminate runtime indeterminism
+  * switcher: Switch layout on menu item click
+  * Drop squeek_key
+  * renderer: Remove some unneeded vars
+  * renderer: Simplified outline rendering
+  * renderer: Drop row from button rendering
+  * renderer: Drop unused params
+  * renderer: Simplify surface rendering
+  * rendering: Simplify Cairo context usage, remove unneeded calls.
+  * rendering: Remove unneeded redraw after button release
+  * renderer: Remove unused locked key render function
+  * renderer: Simply cut off when painting outside bounds
+  * renderer: Render whole keyboard the same way as pressed buttons
+
+  [ Mark Müller ]
+  * layout: add German wide layout
+
+  [ Dorota Czaplejewicz ]
+  * renderer: Remove unused functions
+  * cleanup: Remove references to squeek_view
+  * cleanup: Unbox View and Row
+  * cleanup: Remove unused single frame draw
+  * positioning: Calculate sizes instead of storing, move position out of widgets
+  * positioning: Clean up unused code
+  * Fix old Rust woes
+
+  [ Mark Müller ]
+  * layout: add Japanese Kana wide layout
+
+  [ Dorota Czaplejewicz ]
+  * Entry test: Add Terminal input purpose
+  * readme: Add note about Cargo dependencies
+  * Create a library/UI module separation
+  * hacking: Add DCO and licensing requirement
+  * Fix internal .md link
+
+  [ Mark Müller ]
+  * squeekboard-test-layout: add argument parsing and some more output
+
+  [ Dorota Czaplejewicz ]
+  * Use clap in the lockfile
+  * parsing: Remove bounds which weren't used anyway
+  * layout: Respect margins
+  * CI: Build arm64 .deb
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 23 Dec 2019 11:58:57 +0000
+
+squeekboard (1.4.0) amber-phone; urgency=medium
+
+  * "text" property in layouts
+  * Adjusts to user's color scheme
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 02 Dec 2019 19:37:01 +0000
+
+squeekboard (1.3.2) amber-phone; urgency=medium
+
+  * Make sure all key presses get accepted by the compositor
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Tue, 26 Nov 2019 15:36:27 +0000
+
 squeekboard (1.3.1) amber-phone; urgency=medium
 
   * Update and fix layouts and languages

debian/control

@@ -12,6 +12,7 @@ Build-Depends:
  libgtk-3-dev,
  libcroco3-dev,
  librust-bitflags-1-dev (>= 1.0),
+ librust-clap-2+default-dev (>= 2.32),
  librust-gio+v2-44-dev,
  librust-glib+v2-44-dev,
  librust-glib-sys-dev,
@@ -25,9 +26,6 @@ Build-Depends:
  libwayland-dev (>= 1.16),
  rustc,
  wayland-protocols (>= 1.14),
-# for running the tests
- xvfb,
- xauth,
 Standards-Version: 4.1.3
 Homepage: https://source.puri.sm/Librem5/squeekboard
 
@@ -40,3 +38,16 @@ Depends:
  ${misc:Depends}
 Description: On-screen keyboard for Wayland
  Virtual keyboard supporting Wayland, built primarily for the Librem 5 phone.
+
+Package: squeekboard-devel
+Architecture: linux-any
+Depends:
+ python3,
+ python3-gi,
+ ${shlibs:Depends}
+ ${misc:Depends}
+Description: Resources for making Squeekboard layouts
+ Tools for creating and testing Squeekboard layouts:
+ .
+  * squeekboard-entry
+  * squeekboard-test-layout

debian/squeekboard-devel.install

@@ -0,0 +1,2 @@
+usr/bin/squeekboard-test-layout /usr/bin
+usr/bin/squeekboard-entry /usr/bin

debian/squeekboard.install

@@ -0,0 +1,2 @@
+tools/squeekboard-restyled usr/bin
+usr/bin/squeekboard /usr/bin

debian/squeekboard.lintian-overrides

@@ -1,2 +1,2 @@
 # yaml-rust 0.4.3 shares some roots with libyaml, including the string which lintian checks, creating a false positive
-squeekboard binary: embedded-library usr/bin/squeekboard-real: libyaml
+squeekboard binary: embedded-library usr/bin/squeekboard: libyaml

doc/build.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# Builds the documentation and places in the selected directory,
+# or the working directory.
+
+set -e
+
+SCRIPT_PATH="$(realpath "$0")"
+DOCS_DIR="$(dirname "$SCRIPT_PATH")"
+
+TARGET_DIR="${1:-./}"
+
+SPHINX=sphinx-build
+
+if ! which sphinx-build ; then
+    SPHINX=sphinx-build-3
+fi
+$SPHINX -b html "${DOCS_DIR}" "${TARGET_DIR}"

doc/conf.py

@@ -0,0 +1,165 @@
+# -*- coding: utf-8 -*-
+#
+# Configuration file for the Sphinx documentation builder.
+#
+# This file does only contain a selection of the most common options. For a
+# full list see the documentation:
+# http://www.sphinx-doc.org/en/master/config
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+
+# -- Project information -----------------------------------------------------
+
+project = 'squeekboard'
+copyright = 'Squeekboard contributors'
+author = 'Dorota Czaplejewicz'
+
+# The short X.Y version
+version = ''
+# The full version, including alpha/beta/rc tags
+release = ''
+
+
+# -- General configuration ---------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#
+# needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'recommonmark'
+]
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = '.md'
+
+# The master toctree document.
+master_doc = 'index'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path .
+exclude_patterns = []
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'alabaster'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+# Custom sidebar templates, must be a dictionary that maps document names
+# to template names.
+#
+# The default sidebars (for documents that don't match any pattern) are
+# defined by theme itself.  Builtin themes are using these templates by
+# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
+# 'searchbox.html']``.
+#
+# html_sidebars = {}
+
+
+# -- Options for HTMLHelp output ---------------------------------------------
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'squeekboarddoc'
+
+
+# -- Options for LaTeX output ------------------------------------------------
+
+latex_elements = {
+    # The paper size ('letterpaper' or 'a4paper').
+    #
+    # 'papersize': 'letterpaper',
+
+    # The font size ('10pt', '11pt' or '12pt').
+    #
+    # 'pointsize': '10pt',
+
+    # Additional stuff for the LaTeX preamble.
+    #
+    # 'preamble': '',
+
+    # Latex figure (float) alignment
+    #
+    # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'squeekboard.tex', 'squeekboard Documentation',
+     'Dorota Czaplejewicz', 'manual'),
+]
+
+
+# -- Options for manual page output ------------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc, 'squeekboard', 'squeekboard Documentation',
+     [author], 1)
+]
+
+
+# -- Options for Texinfo output ----------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc, 'squeekboard', 'squeekboard Documentation',
+     author, 'squeekboard', 'One line description of project.',
+     'Miscellaneous'),
+]
+
+from recommonmark.transform import AutoStructify
+
+def setup(app):
+    app.add_config_value('recommonmark_config', {
+        'enable_auto_toc_tree': True,
+        'auto_toc_tree_section': 'Contents',
+    }, True)
+    app.add_transform(AutoStructify)

doc/index.md

@@ -0,0 +1,21 @@
+Welcome to squeekboard's documentation!
+=======================================
+
+Contents
+--------
+
+* [Tutorial](tutorial.md)
+
+Introduction
+------------
+
+Squeekboard is the on-screen keyobard 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.
+
+Layouts are created using a text-based format, based on YAML.
+
+TODO: Provide a description of the format.

doc/tutorial.md

@@ -0,0 +1,53 @@
+Kareema's guide to creating layouts
+===================================
+
+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.
+
+**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/keyboard/` in the `.yaml` files
+* Take a look and try to understand them :slight_smile:
+
+**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
+
+**Workflow to edit your keyboard and get it merged**
+
+* 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
+* 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
+
+**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)
+
+**Running 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 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
+

eek/eek-gtk-keyboard.c

@@ -61,10 +61,6 @@ typedef struct _EekGtkKeyboardPrivate
 
 G_DEFINE_TYPE_WITH_PRIVATE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA)
 
-static void       render_pressed_button      (GtkWidget *widget, struct button_place *place);
-static void       render_released_button     (GtkWidget *widget,
-                                              const struct squeek_button *button);
-
 static void
 eek_gtk_keyboard_real_realize (GtkWidget      *self)
 {
@@ -85,7 +81,7 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
                             cairo_t   *cr)
 {
     EekGtkKeyboardPrivate *priv =
-	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
+        eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
     GtkAllocation allocation;
     gtk_widget_get_allocation (self, &allocation);
 
@@ -101,10 +97,7 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
                                        gtk_widget_get_scale_factor (self));
     }
 
-    // render the keyboard without any key activity (TODO: from a cached buffer)
     eek_renderer_render_keyboard (priv->renderer, cr);
-    // render only a few remaining changes
-    squeek_layout_draw_all_changed(priv->keyboard->layout, EEK_GTK_KEYBOARD(self));
     return FALSE;
 }
 
@@ -113,7 +106,7 @@ eek_gtk_keyboard_real_size_allocate (GtkWidget     *self,
                                      GtkAllocation *allocation)
 {
     EekGtkKeyboardPrivate *priv =
-	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
+        eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
 
     if (priv->renderer)
         eek_renderer_set_allocation_size (priv->renderer,
@@ -138,14 +131,17 @@ static void drag(EekGtkKeyboard *self,
 {
     EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
     squeek_layout_drag(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
-                       x, y, eek_renderer_get_transformation(priv->renderer), time, self);
+                       x, y, eek_renderer_get_transformation(priv->renderer), time,
+                       priv->keyboard->manager, self);
 }
 
 static void release(EekGtkKeyboard *self, guint32 time)
 {
     EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
 
-    squeek_layout_release(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard, eek_renderer_get_transformation(priv->renderer), time, self);
+    squeek_layout_release(priv->keyboard->layout, priv->keyboard->manager->virtual_keyboard,
+                          eek_renderer_get_transformation(priv->renderer), time,
+                          priv->keyboard->manager, self);
 }
 
 static gboolean
@@ -170,6 +166,18 @@ eek_gtk_keyboard_real_button_release_event (GtkWidget      *self,
     return TRUE;
 }
 
+static gboolean
+eek_gtk_keyboard_leave_event (GtkWidget      *self,
+                              GdkEventCrossing *event)
+{
+    if (event->type == GDK_LEAVE_NOTIFY) {
+        // TODO: can the event have different coords than the previous move event?
+        release(EEK_GTK_KEYBOARD(self), event->time);
+    }
+    return TRUE;
+}
+
+
 static gboolean
 eek_gtk_keyboard_real_motion_notify_event (GtkWidget      *self,
                                            GdkEventMotion *event)
@@ -217,7 +225,7 @@ static void
 eek_gtk_keyboard_real_unmap (GtkWidget *self)
 {
     EekGtkKeyboardPrivate *priv =
-	    eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
+        eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
 
     if (priv->keyboard) {
         squeek_layout_release_all_only(
@@ -234,6 +242,7 @@ eek_gtk_keyboard_set_property (GObject      *object,
                                const GValue *value,
                                GParamSpec   *pspec)
 {
+    (void)value;
     switch (prop_id) {
     default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -279,6 +288,9 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
         eek_gtk_keyboard_real_button_release_event;
     widget_class->motion_notify_event =
         eek_gtk_keyboard_real_motion_notify_event;
+    widget_class->leave_notify_event =
+        eek_gtk_keyboard_leave_event;
+
     widget_class->touch_event = handle_touch_event;
 
     gobject_class->set_property = eek_gtk_keyboard_set_property;
@@ -287,7 +299,9 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
 
 static void
 eek_gtk_keyboard_init (EekGtkKeyboard *self)
-{}
+{
+    (void)self;
+}
 
 /**
  * eek_gtk_keyboard_new:
@@ -305,110 +319,7 @@ eek_gtk_keyboard_new (LevelKeyboard *keyboard)
     return GTK_WIDGET(ret);
 }
 
-static void
-render_pressed_button (GtkWidget *widget,
-                       struct button_place *place)
-{
-    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
+EekRenderer *eek_gtk_keyboard_get_renderer(EekGtkKeyboard *self) {
     EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    GdkWindow         *window  = gtk_widget_get_window (widget);
-    cairo_region_t    *region  = gdk_window_get_clip_region (window);
-    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
-    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);
-
-    eek_renderer_render_button (priv->renderer, cr, place, 1.0, TRUE);
-/*
-    eek_renderer_render_key (priv->renderer, cr, key, 1.5, TRUE);
-*/
-    gdk_window_end_draw_frame (window, context);
-
-    cairo_region_destroy (region);
-}
-
-void
-eek_gtk_render_locked_button (EekGtkKeyboard *self, struct button_place place)
-{
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    GdkWindow         *window  = gtk_widget_get_window (GTK_WIDGET(self));
-    cairo_region_t    *region  = gdk_window_get_clip_region (window);
-    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
-    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);
-
-    eek_renderer_render_button (priv->renderer, cr, &place, 1.0, TRUE);
-
-    gdk_window_end_draw_frame (window, context);
-
-    cairo_region_destroy (region);
-}
-
-// TODO: does it really redraw the entire keyboard?
-static void
-render_released_button (GtkWidget *widget,
-                        const struct squeek_button *button)
-{
-    (void)button;
-    EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (widget);
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    GdkWindow         *window  = gtk_widget_get_window (widget);
-    cairo_region_t    *region  = gdk_window_get_clip_region (window);
-    GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
-    cairo_t           *cr      = gdk_drawing_context_get_cairo_context (context);
-
-    eek_renderer_render_keyboard (priv->renderer, cr);
-
-    gdk_window_end_draw_frame (window, context);
-
-    cairo_region_destroy (region);
-}
-
-void
-eek_gtk_on_button_pressed (struct button_place place,
-                   EekGtkKeyboard *self)
-{
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    /* renderer may have not been set yet if the widget is a popup */
-    if (!priv->renderer)
-        return;
-
-    if (!place.row) {
-        return;
-    }
-    render_pressed_button (GTK_WIDGET(self), &place);
-    gtk_widget_queue_draw (GTK_WIDGET(self));
-
-#if HAVE_LIBCANBERRA
-    ca_gtk_play_for_widget (widget, 0,
-                            CA_PROP_EVENT_ID, "button-pressed",
-                            CA_PROP_EVENT_DESCRIPTION, "virtual key pressed",
-                            CA_PROP_APPLICATION_ID, "org.fedorahosted.Eekboard",
-                            NULL);
-#endif
-}
-
-void
-eek_gtk_on_button_released (const struct squeek_button *button,
-                    struct squeek_view *view,
-                    EekGtkKeyboard *self)
-{
-    (void)view;
-    EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
-
-    /* renderer may have not been set yet if the widget is a popup */
-    if (!priv->renderer)
-        return;
-
-    render_released_button (GTK_WIDGET(self), button);
-    gtk_widget_queue_draw (GTK_WIDGET(self));
-
-#if HAVE_LIBCANBERRA
-    ca_gtk_play_for_widget (widget, 0,
-                            CA_PROP_EVENT_ID, "button-released",
-                            CA_PROP_EVENT_DESCRIPTION, "virtual key pressed",
-                            CA_PROP_APPLICATION_ID, "org.fedorahosted.Eekboard",
-                            NULL);
-#endif
+    return priv->renderer;
 }

eek/eek-keyboard.c

@@ -30,12 +30,9 @@
 #include "config.h"
 #include <glib/gprintf.h>
 
-#include "eek-enumtypes.h"
 #include "eekboard/eekboard-context-service.h"
 #include "eekboard/key-emitter.h"
 #include "keymap.h"
-#include "src/keyboard.h"
-
 #include "eek-keyboard.h"
 
 void level_keyboard_deinit(LevelKeyboard *self) {
@@ -59,8 +56,3 @@ LevelKeyboard *level_keyboard_new(EekboardContextService *manager, struct squeek
     keyboard->manager = manager;
     return keyboard;
 }
-
-struct squeek_view *level_keyboard_current(LevelKeyboard *keyboard)
-{
-    return squeek_layout_get_current_view(keyboard->layout);
-}

eek/eek-keyboard.h

@@ -49,7 +49,6 @@ typedef struct _LevelKeyboard LevelKeyboard;
 gchar *             eek_keyboard_get_keymap
                                      (LevelKeyboard *keyboard);
 
-struct squeek_view *level_keyboard_current(LevelKeyboard *keyboard);
 LevelKeyboard *level_keyboard_new(EekboardContextService *manager, struct squeek_layout *layout);
 void level_keyboard_deinit(LevelKeyboard *self);
 void level_keyboard_free(LevelKeyboard *self);

eek/eek-renderer.c

@@ -26,6 +26,7 @@
 
 #include "eek-keyboard.h"
 #include "eek-renderer.h"
+#include "src/style.h"
 
 enum {
     PROP_0,
@@ -41,17 +42,14 @@ typedef struct _EekRendererPrivate
     GtkStyleContext *view_context; // owned
     GtkStyleContext *button_context; // TODO: maybe move a copy to each button
 
-    gdouble border_width;
+    gdouble border_width; // FIXME: border of what?
 
     gdouble allocation_width;
     gdouble allocation_height;
-    gdouble scale;
     gint scale_factor; /* the outputs scale factor */
-    gint origin_x;
-    gint origin_y;
+    struct transformation widget_to_layout;
 
     PangoFontDescription *font; // owned reference
-    cairo_surface_t *keyboard_surface;
 
 } EekRendererPrivate;
 
@@ -61,110 +59,10 @@ G_DEFINE_TYPE_WITH_PRIVATE (EekRenderer, eek_renderer, G_TYPE_OBJECT)
 static void eek_renderer_render_button_label (EekRenderer *self, cairo_t *cr, GtkStyleContext *ctx,
                                                 const struct squeek_button *button);
 
-static void invalidate                         (EekRenderer *renderer);
-static void render_button                         (EekRenderer *self,
-                                                cairo_t     *cr, EekBounds view_bounds, struct button_place *place,
+void eek_render_button                         (EekRenderer *self,
+                                                cairo_t     *cr, const struct squeek_button *button,
                                                 gboolean     pressed, gboolean locked);
 
-struct _CreateKeyboardSurfaceCallbackData {
-    cairo_t *cr;
-    EekRenderer *renderer;
-    struct squeek_view *view;
-    struct squeek_row *row;
-};
-typedef struct _CreateKeyboardSurfaceCallbackData CreateKeyboardSurfaceCallbackData;
-
-static void
-create_keyboard_surface_button_callback (struct squeek_button *button,
-                                      gpointer    user_data)
-{
-    CreateKeyboardSurfaceCallbackData *data = user_data;
-    EekBounds bounds = squeek_button_get_bounds(button);
-
-    cairo_save (data->cr);
-
-    cairo_translate (data->cr, bounds.x, bounds.y);
-    cairo_rectangle (data->cr,
-                     0.0,
-                     0.0,
-                     bounds.width + 100,
-                     bounds.height + 100);
-    cairo_clip (data->cr);
-    struct button_place place = {
-        .row = data->row,
-        .button = button,
-    };
-    render_button (data->renderer, data->cr, squeek_view_get_bounds(data->view), &place, FALSE, FALSE);
-
-    cairo_restore (data->cr);
-}
-
-static void
-create_keyboard_surface_row_callback (struct squeek_row *row,
-                                          gpointer    user_data)
-{
-    CreateKeyboardSurfaceCallbackData *data = user_data;
-
-    EekBounds bounds = squeek_row_get_bounds(row);
-
-    cairo_save (data->cr);
-    cairo_translate (data->cr, bounds.x, bounds.y);
-
-    gint angle = squeek_row_get_angle (row);
-    cairo_rotate (data->cr, angle * G_PI / 180);
-
-    data->row = row;
-    squeek_row_foreach(row, create_keyboard_surface_button_callback, data);
-
-    cairo_restore (data->cr);
-}
-
-static void
-render_keyboard_surface (EekRenderer *renderer, struct squeek_view *view)
-{
-    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
-
-    GdkRGBA color = {0};
-    gtk_style_context_get_color (priv->view_context, GTK_STATE_FLAG_NORMAL, &color);
-
-    EekBounds bounds = squeek_view_get_bounds (level_keyboard_current(priv->keyboard));
-
-    CreateKeyboardSurfaceCallbackData data = {
-        .cr = cairo_create (priv->keyboard_surface),
-        .renderer = renderer,
-        .view = view,
-    };
-
-    /* Paint the background covering the entire widget area */
-    gtk_render_background (priv->view_context,
-                           data.cr,
-                           0, 0,
-                           priv->allocation_width, priv->allocation_height);
-    gtk_render_frame (priv->view_context,
-                      data.cr,
-                      0, 0,
-                      priv->allocation_width, priv->allocation_height);
-
-    cairo_save (data.cr);
-    cairo_scale (data.cr, priv->scale, priv->scale);
-    cairo_translate (data.cr, bounds.x, bounds.y);
-
-    cairo_set_source_rgba (data.cr,
-                           color.red,
-                           color.green,
-                           color.blue,
-                           color.alpha);
-
-    /* draw rows */
-    squeek_view_foreach(level_keyboard_current(priv->keyboard),
-                        create_keyboard_surface_row_callback,
-                        &data);
-
-    cairo_restore (data.cr);
-
-    cairo_destroy (data.cr);
-}
-
 static void
 render_outline (cairo_t     *cr,
                 GtkStyleContext *ctx,
@@ -189,46 +87,20 @@ render_outline (cairo_t     *cr,
 }
 
 static void render_button_in_context(EekRenderer *self,
-                                     gdouble scale,
                                      gint scale_factor,
                                      cairo_t     *cr,
                                      GtkStyleContext *ctx,
-                                     EekBounds view_bounds,
-                                     struct button_place *place,
-                                     gboolean active) {
-    cairo_surface_t *outline_surface = NULL;
+                                     const struct squeek_button *button) {
+    /* blank background */
+    cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.0);
+    cairo_paint (cr);
 
-    /* render outline */
-    EekBounds bounds = squeek_button_get_bounds(place->button);
-
-    {
-        cairo_t *cr;
-
-        // Outline will be drawn on the outside of the button, so the
-        // surface needs to be bigger than the button
-        outline_surface =
-            cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
-                                        (int)ceil(bounds.width) + 10,
-                                        (int)ceil(bounds.height) + 10);
-        cr = cairo_create (outline_surface);
-
-        /* blank background */
-        cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.0);
-        cairo_paint (cr);
-
-        cairo_save (cr);
-        eek_renderer_apply_transformation_for_button (cr, view_bounds, place, 1.0, FALSE);
-        render_outline (cr, ctx, bounds);
-        cairo_restore (cr);
-
-        cairo_destroy (cr);
-    }
-    cairo_set_source_surface (cr, outline_surface, 0.0, 0.0);
-    cairo_surface_destroy(outline_surface);
+    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(place->button);
+    const char *icon_name = squeek_button_get_icon_name(button);
 
     if (icon_name) {
         cairo_surface_t *icon_surface =
@@ -258,14 +130,13 @@ static void render_button_in_context(EekRenderer *self,
             return;
         }
     }
-    eek_renderer_render_button_label (self, cr, ctx, place->button);
+    eek_renderer_render_button_label (self, cr, ctx, button);
 }
 
-static void
-render_button (EekRenderer *self,
+void
+eek_render_button (EekRenderer *self,
             cairo_t     *cr,
-               EekBounds view_bounds,
-            struct button_place *place,
+            const struct squeek_button *button,
                gboolean     pressed,
                gboolean     locked)
 {
@@ -276,7 +147,7 @@ render_button (EekRenderer *self,
        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(place->button);
+    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. */
@@ -285,13 +156,13 @@ render_button (EekRenderer *self,
        (pressed) or normal. */
     gtk_style_context_set_state(ctx,
         pressed ? GTK_STATE_FLAG_ACTIVE : GTK_STATE_FLAG_NORMAL);
-    const char *outline_name = squeek_button_get_outline_name(place->button);
+    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);
 
-    render_button_in_context(self, priv->scale, priv->scale_factor, cr, ctx, view_bounds, place, pressed);
+    render_button_in_context(self, 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);
@@ -301,47 +172,6 @@ render_button (EekRenderer *self,
     }
 }
 
-/**
- * eek_renderer_apply_transformation_for_key:
- * @self: The renderer used to render the key
- * @cr: The Cairo rendering context used for rendering
- * @key: The key to be transformed
- * @scale: The factor used to scale the key bounds before rendering
- * @rotate: Whether to rotate the key by the angle defined for the key's
- *   in its section definition
- *
- *  Applies a transformation, consisting of scaling and rotation, to the
- *  current rendering context using the bounds for the given key. The scale
- *  factor is separate to the normal scale factor for the keyboard as a whole
- *  and is applied cumulatively. It is typically used to render larger than
- *  normal keys for popups.
-*/
-void
-eek_renderer_apply_transformation_for_button (cairo_t     *cr,
-                                              EekBounds view_bounds,
-                                           struct button_place *place,
-                                           gdouble      scale,
-                                           gboolean     rotate)
-{
-    EekBounds bounds, rotated_bounds;
-    gdouble s;
-
-    eek_renderer_get_button_bounds (view_bounds, place, &bounds, FALSE);
-    eek_renderer_get_button_bounds (view_bounds, place, &rotated_bounds, TRUE);
-
-    gint angle = squeek_row_get_angle (place->row);
-
-    cairo_scale (cr, scale, scale);
-    if (rotate) {
-        s = sin (angle * G_PI / 180);
-        if (s < 0)
-            cairo_translate (cr, 0, - bounds.width * s);
-        else
-            cairo_translate (cr, bounds.height * s, 0);
-        cairo_rotate (cr, angle * G_PI / 180);
-    }
-}
-
 static void
 eek_renderer_render_button_label (EekRenderer *self,
                                   cairo_t     *cr,
@@ -414,76 +244,28 @@ eek_renderer_render_button_label (EekRenderer *self,
     g_object_unref (layout);
 }
 
-/*
- * eek_renderer_real_render_key:
- * @self: The renderer used to render the key
- * @cr: The Cairo rendering context used for rendering
- * @key: The key to be transformed
- * @scale: The factor used to scale the key bounds before rendering
- * @rotate: Whether to rotate the key by the angle defined for the key's
- *   in its section definition
- *
- *   Renders a key separately from the normal keyboard rendering.
-*/
-static void
-eek_renderer_real_render_button (EekRenderer *self,
-                              cairo_t     *cr,
-                              struct button_place *place,
-                              gdouble      scale,
-                              gboolean     rotate)
-{
-    EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
-    EekBounds bounds;
-
-    EekBounds view_bounds = squeek_view_get_bounds (level_keyboard_current(priv->keyboard));
-    eek_renderer_get_button_bounds (view_bounds, place, &bounds, rotate);
-
-    cairo_save (cr);
-    /* Because this function is called separately from the keyboard rendering
-       function, the transformation for the context needs to be set up */
-    cairo_translate (cr, priv->origin_x, priv->origin_y);
-    cairo_scale (cr, priv->scale, priv->scale);
-    cairo_translate (cr, bounds.x, bounds.y);
-
-    eek_renderer_apply_transformation_for_button (cr, view_bounds, place, scale, rotate);
-    struct squeek_key *key = squeek_button_get_key(place->button);
-    render_button (
-                self, cr, view_bounds, place,
-                squeek_key_is_pressed(key) != 0,
-                squeek_key_is_locked (key) != 0
-    );
-    cairo_restore (cr);
-}
-
-static void
-eek_renderer_real_render_keyboard (EekRenderer *self,
+void
+eek_renderer_render_keyboard (EekRenderer *self,
                                    cairo_t     *cr)
 {
     EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
-    cairo_pattern_t *source;
 
     g_return_if_fail (priv->keyboard);
     g_return_if_fail (priv->allocation_width > 0.0);
     g_return_if_fail (priv->allocation_height > 0.0);
 
-    cairo_save (cr);
+    /* Paint the background covering the entire widget area */
+    gtk_render_background (priv->view_context,
+                           cr,
+                           0, 0,
+                           priv->allocation_width, priv->allocation_height);
 
-    cairo_translate (cr, priv->origin_x, priv->origin_y);
-
-    if (priv->keyboard_surface)
-        cairo_surface_destroy (priv->keyboard_surface);
-
-    priv->keyboard_surface = cairo_surface_create_for_rectangle (
-        cairo_get_target (cr), 0, 0,
-        priv->allocation_width, priv->allocation_height);
-
-    render_keyboard_surface (self, squeek_layout_get_current_view(priv->keyboard->layout));
-
-    cairo_set_source_surface (cr, priv->keyboard_surface, 0.0, 0.0);
-    source = cairo_get_source (cr);
-    cairo_pattern_set_extend (source, CAIRO_EXTEND_PAD);
-    cairo_paint (cr);
+    cairo_save(cr);
+    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(priv->keyboard->layout, self, cr);
+    squeek_layout_draw_all_changed(priv->keyboard->layout, self, cr);
     cairo_restore (cr);
 }
 
@@ -513,6 +295,7 @@ eek_renderer_get_property (GObject    *object,
                            GValue     *value,
                            GParamSpec *pspec)
 {
+    (void)value;
     switch (prop_id) {
     default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -534,8 +317,7 @@ eek_renderer_dispose (GObject *object)
         priv->pcontext = NULL;
     }
 
-    /* this will release all allocated surfaces and font if any */
-    invalidate (EEK_RENDERER(object));
+    // this is where renderer-specific surfaces would be released
 
     G_OBJECT_CLASS (eek_renderer_parent_class)->dispose (object);
 }
@@ -559,9 +341,6 @@ eek_renderer_class_init (EekRendererClass *klass)
     GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
     GParamSpec        *pspec;
 
-    klass->render_button = eek_renderer_real_render_button;
-    klass->render_keyboard = eek_renderer_real_render_keyboard;
-
     gobject_class->set_property = eek_renderer_set_property;
     gobject_class->get_property = eek_renderer_get_property;
     gobject_class->dispose = eek_renderer_dispose;
@@ -614,30 +393,14 @@ eek_renderer_init (EekRenderer *self)
     priv->border_width = 1.0;
     priv->allocation_width = 0.0;
     priv->allocation_height = 0.0;
-    priv->scale = 1.0;
     priv->scale_factor = 1;
     priv->font = NULL;
-    priv->keyboard_surface = NULL;
 
     GtkIconTheme *theme = gtk_icon_theme_get_default ();
 
     gtk_icon_theme_add_resource_path (theme, "/sm/puri/squeekboard/icons");
 
-    /* Create a default CSS provider and load a style sheet */
-    priv->css_provider = gtk_css_provider_new ();
-    gtk_css_provider_load_from_resource (priv->css_provider,
-        "/sm/puri/squeekboard/style.css");
-}
-
-static void
-invalidate (EekRenderer *renderer)
-{
-    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
-
-    if (priv->keyboard_surface) {
-        cairo_surface_destroy (priv->keyboard_surface);
-        priv->keyboard_surface = NULL;
-    }
+    priv->css_provider = squeek_load_style();
 }
 
 EekRenderer *
@@ -687,8 +450,6 @@ eek_renderer_set_allocation_size (EekRenderer *renderer,
                                   gdouble      width,
                                   gdouble      height)
 {
-    gdouble scale;
-
     g_return_if_fail (EEK_IS_RENDERER(renderer));
     g_return_if_fail (width > 0.0 && height > 0.0);
 
@@ -697,99 +458,11 @@ eek_renderer_set_allocation_size (EekRenderer *renderer,
     priv->allocation_width = width;
     priv->allocation_height = height;
 
-    /* Calculate a scale factor to use when rendering the keyboard into the
-       available space. */
-    EekBounds bounds = squeek_view_get_bounds (level_keyboard_current(priv->keyboard));
+    priv->widget_to_layout = squeek_layout_calculate_transformation(
+                priv->keyboard->layout,
+                priv->allocation_width, priv->allocation_height);
 
-    gdouble w = (bounds.x * 2) + bounds.width;
-    gdouble h = (bounds.y * 2) + bounds.height;
-
-    scale = MIN(width / w, height / h);
-
-    priv->scale = scale;
-    /* Set the rendering offset in widget coordinates to center the keyboard */
-    priv->origin_x = (gint)floor((width - (scale * w)) / 2);
-    priv->origin_y = (gint)floor((height - (scale * h)) / 2);
-    invalidate (renderer);
-}
-
-void
-eek_renderer_get_size (EekRenderer *renderer,
-                       gdouble     *width,
-                       gdouble     *height)
-{
-    g_return_if_fail (EEK_IS_RENDERER(renderer));
-
-    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
-
-    EekBounds bounds = squeek_view_get_bounds (level_keyboard_current(priv->keyboard));
-    if (width)
-        *width = bounds.width;
-    if (height)
-        *height = bounds.height;
-}
-
-void
-eek_renderer_get_button_bounds (EekBounds view_bounds,
-                                struct button_place *place,
-                             EekBounds   *bounds,
-                             gboolean     rotate)
-{
-    gint angle = 0;
-    EekPoint points[4], min, max;
-
-    g_return_if_fail (place);
-    g_return_if_fail (bounds != NULL);
-
-    EekBounds button_bounds = squeek_button_get_bounds(place->button);
-    EekBounds row_bounds = squeek_row_get_bounds (place->row);
-
-    if (!rotate) {
-        button_bounds.x += view_bounds.x + row_bounds.x;
-        button_bounds.y += view_bounds.y + row_bounds.y;
-        *bounds = button_bounds;
-        return;
-    }
-    points[0].x = button_bounds.x;
-    points[0].y = button_bounds.y;
-    points[1].x = points[0].x + button_bounds.width;
-    points[1].y = points[0].y;
-    points[2].x = points[1].x;
-    points[2].y = points[1].y + button_bounds.height;
-    points[3].x = points[0].x;
-    points[3].y = points[2].y;
-
-    if (rotate) {
-        angle = squeek_row_get_angle (place->row);
-    }
-
-    min = points[2];
-    max = points[0];
-    for (unsigned i = 0; i < G_N_ELEMENTS(points); i++) {
-        eek_point_rotate (&points[i], angle);
-        if (points[i].x < min.x)
-            min.x = points[i].x;
-        if (points[i].x > max.x)
-            max.x = points[i].x;
-        if (points[i].y < min.y)
-            min.y = points[i].y;
-        if (points[i].y > max.y)
-            max.y = points[i].y;
-    }
-    bounds->x = view_bounds.x + row_bounds.x + min.x;
-    bounds->y = view_bounds.y + row_bounds.y + min.y;
-    bounds->width = (max.x - min.x);
-    bounds->height = (max.y - min.y);
-}
-
-gdouble
-eek_renderer_get_scale (EekRenderer *renderer)
-{
-    g_return_val_if_fail (EEK_IS_RENDERER(renderer), 0);
-
-    EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
-
-    return priv->scale;
+    // This is where size-dependent surfaces would be released
 }
 
 void
@@ -825,86 +498,11 @@ eek_renderer_get_icon_surface (const gchar *icon_name,
     return surface;
 }
 
-void
-eek_renderer_render_button (EekRenderer *renderer,
-                         cairo_t     *cr,
-                         struct button_place *place,
-                         gdouble      scale,
-                         gboolean     rotate)
-{
-    g_return_if_fail (EEK_IS_RENDERER(renderer));
-    g_return_if_fail (place);
-    g_return_if_fail (scale >= 0.0);
-
-    EEK_RENDERER_GET_CLASS(renderer)->
-        render_button (renderer, cr, place, scale, rotate);
-}
-
-void
-eek_renderer_render_keyboard (EekRenderer *renderer,
-                              cairo_t     *cr)
-{
-    g_return_if_fail (EEK_IS_RENDERER(renderer));
-    EEK_RENDERER_GET_CLASS(renderer)->render_keyboard (renderer, cr);
-}
-
-static gboolean
-sign (EekPoint *p1, EekPoint *p2, EekPoint *p3)
-{
-    // FIXME: what is this actually checking?
-    return (p1->x - p3->x) * (p2->y - p3->y) -
-        (p2->x - p3->x) * (p1->y - p3->y);
-}
-
-uint32_t
-eek_are_bounds_inside (EekBounds bounds, EekPoint point, EekPoint origin, int32_t angle)
-{
-    EekPoint points[4];
-    gboolean b1, b2, b3;
-
-    points[0].x = bounds.x;
-    points[0].y = bounds.y;
-    points[1].x = points[0].x + bounds.width;
-    points[1].y = points[0].y;
-    points[2].x = points[1].x;
-    points[2].y = points[1].y + bounds.height;
-    points[3].x = points[0].x;
-    points[3].y = points[2].y;
-
-    for (unsigned i = 0; i < G_N_ELEMENTS(points); i++) {
-        eek_point_rotate (&points[i], angle);
-        points[i].x += origin.x;
-        points[i].y += origin.y;
-    }
-
-    b1 = sign (&point, &points[0], &points[1]) < 0.0;
-    b2 = sign (&point, &points[1], &points[2]) < 0.0;
-    b3 = sign (&point, &points[2], &points[0]) < 0.0;
-
-    if (b1 == b2 && b2 == b3) {
-        return 1;
-    }
-
-    b1 = sign (&point, &points[2], &points[3]) < 0.0;
-    b2 = sign (&point, &points[3], &points[0]) < 0.0;
-    b3 = sign (&point, &points[0], &points[2]) < 0.0;
-
-    if (b1 == b2 && b2 == b3) {
-        return 1;
-    }
-    return 0;
-}
-
 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);
-    struct transformation ret = {
-        .origin_x = priv->origin_x,
-        .origin_y = priv->origin_y,
-        .scale = priv->scale,
-    };
-    return ret;
+    return priv->widget_to_layout;
 }

eek/eek-renderer.h

@@ -25,7 +25,6 @@
 #include <pango/pangocairo.h>
 
 #include "eek-types.h"
-#include "src/layout.h"
 
 G_BEGIN_DECLS
 
@@ -36,15 +35,6 @@ struct _EekRendererClass
 {
     GObjectClass parent_class;
 
-    void             (* render_button)         (EekRenderer *self,
-                                             cairo_t     *cr,
-                                             struct button_place *place,
-                                             gdouble      scale,
-                                             gboolean     rotate);
-
-    void             (* render_keyboard)    (EekRenderer *self,
-                                             cairo_t     *cr);
-
     cairo_surface_t *(* get_icon_surface)   (EekRenderer *self,
                                              const gchar *icon_name,
                                              gint         size,
@@ -62,38 +52,15 @@ void             eek_renderer_set_allocation_size
                                                (EekRenderer     *renderer,
                                                 gdouble          width,
                                                 gdouble          height);
-void             eek_renderer_get_size         (EekRenderer     *renderer,
-                                                gdouble         *width,
-                                                gdouble         *height);
-void             eek_renderer_get_button_bounds   (EekBounds view_bounds,
-                                                struct button_place *button,
-                                                EekBounds       *bounds,
-                                                gboolean         rotate);
-
-gdouble          eek_renderer_get_scale        (EekRenderer     *renderer);
 void             eek_renderer_set_scale_factor (EekRenderer     *renderer,
                                                 gint             scale);
 
-void             eek_renderer_render_button       (EekRenderer     *renderer,
-                                                cairo_t         *cr,
-                                                struct button_place *place,
-                                                gdouble          scale,
-                                                gboolean         rotate);
-
 cairo_surface_t *eek_renderer_get_icon_surface(const gchar     *icon_name,
                                                 gint             size,
                                                 gint             scale);
 
 void             eek_renderer_render_keyboard  (EekRenderer     *renderer,
                                                 cairo_t         *cr);
-void             eek_renderer_set_border_width (EekRenderer     *renderer,
-                                                gdouble          border_width);
-void             eek_renderer_apply_transformation_for_button
-                                               (cairo_t         *cr,
-                                                EekBounds view_bounds,
-                                                struct button_place *place,
-                                                gdouble          scale,
-                                                gboolean         rotate);
 
 struct transformation
 eek_renderer_get_transformation (EekRenderer *renderer);

eek/eek-types.h

@@ -88,5 +88,14 @@ struct transformation {
     gdouble origin_y;
     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 */

eek/eek-xml-layout.c

@@ -24,7 +24,6 @@
 #include "config.h"
 
 #include "eek-keyboard.h"
-#include "src/keyboard.h"
 #include "src/layout.h"
 
 #include "eek-xml-layout.h"
@@ -35,6 +34,5 @@ eek_xml_layout_real_create_keyboard (const char *keyboard_type,
                                      enum squeek_arrangement_kind t)
 {
     struct squeek_layout *layout = squeek_load_layout(keyboard_type, t);
-    squeek_layout_place_contents(layout);
     return level_keyboard_new(manager, layout);
 }

eek/meson.build

@@ -1,8 +0,0 @@
-gnome = import('gnome')
-
-enum_headers = [
-  'eek-types.h',
-]
-
-enums = gnome.mkenums_simple('eek-enumtypes', sources: enum_headers)
-

eekboard/eekboard-context-service.c

@@ -71,6 +71,8 @@ struct _EekboardContextServicePrivate {
     LevelKeyboard *keyboard; // currently used keyboard
     GHashTable *keyboard_hash; // a table of available keyboards, per layout
 
+    char *overlay;
+
     GSettings *settings;
     uint32_t hint;
     uint32_t purpose;
@@ -207,36 +209,24 @@ static void
 settings_get_layout(GSettings *settings, char **type, char **layout)
 {
     GVariant *inputs = g_settings_get_value(settings, "sources");
-    guint32 index;
-    g_settings_get(settings, "current", "u", &index);
-
-    GVariantIter *iter;
-    g_variant_get(inputs, "a(ss)", &iter);
-
-    for (unsigned i = 0;
-         g_variant_iter_loop(iter, "(ss)", type, layout);
-         i++) {
-        if (i == index) {
-            //printf("Found layout %s %s\n", *type, *layout);
-            break;
-        }
-    }
-    g_variant_iter_free(iter);
-    g_variant_unref(inputs);
+    // current layout is always first
+    g_variant_get_child(inputs, 0, "(ss)", type, layout);
 }
 
 void
 eekboard_context_service_update_layout(EekboardContextService *context, enum squeek_arrangement_kind t)
 {
-    g_autofree gchar *keyboard_type = NULL;
     g_autofree gchar *keyboard_layout = NULL;
-    settings_get_layout(context->priv->settings, &keyboard_type, &keyboard_layout);
-
-    if (!keyboard_type) {
-        keyboard_type = g_strdup("us");
+    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);
     }
+
     if (!keyboard_layout) {
-        keyboard_layout = g_strdup("undefined");
+        keyboard_layout = g_strdup("us");
     }
 
     EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
@@ -246,6 +236,9 @@ eekboard_context_service_update_layout(EekboardContextService *context, enum squ
     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:
         ;
     }
@@ -276,6 +269,8 @@ settings_handle_layout_changed(GSettings *s,
     (void)keys;
     (void)n_keys;
     EekboardContextService *context = user_data;
+    g_free(context->priv->overlay);
+    context->priv->overlay = NULL;
     update_layout_and_type(context);
     return TRUE;
 }
@@ -405,6 +400,8 @@ eekboard_context_service_init (EekboardContextService *self)
         g_warning ("Could not connect to gsettings updates, layout"
                    " changing unavailable");
     }
+
+    self->priv->overlay = NULL;
 }
 
 /**
@@ -477,6 +474,7 @@ eekboard_context_service_destroy (EekboardContextService *context)
     if (context->priv->enabled) {
         eekboard_context_service_disable (context);
     }
+    g_free(context->priv->overlay);
     g_signal_emit (context, signals[DESTROYED], 0);
 }
 
@@ -512,3 +510,14 @@ void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
         update_layout_and_type(context);
     }
 }
+
+void
+eekboard_context_service_set_overlay(EekboardContextService *context, const char* name) {
+    context->priv->overlay = g_strdup(name);
+    update_layout_and_type(context);
+}
+
+const char*
+eekboard_context_service_get_overlay(EekboardContextService *context) {
+    return context->priv->overlay;
+}

examples/test_layout.rs

@@ -1,52 +1,10 @@
 extern crate rs;
-extern crate xkbcommon;
 
+use rs::tests::check_builtin_layout;
 use std::env;
 
-use rs::data::{ Layout, LoadError };
-
-use xkbcommon::xkb;
-
-
-fn check_layout(name: &str) {
-    let layout = Layout::from_resource(name)
-        .and_then(|layout| layout.build().map_err(LoadError::BadKeyMap))
-        .expect("layout broken");
-    
-    let context = xkb::Context::new(xkb::CONTEXT_NO_FLAGS);
-    
-    let keymap_str = layout.keymap_str
-        .clone()
-        .into_string().expect("Failed to decode keymap string");
-    
-    let keymap = xkb::Keymap::new_from_string(
-        &context,
-        keymap_str.clone(),
-        xkb::KEYMAP_FORMAT_TEXT_V1,
-        xkb::KEYMAP_COMPILE_NO_FLAGS,
-    ).expect("Failed to create keymap");
-
-    let state = xkb::State::new(&keymap);
-    
-    // "Press" each button with keysyms
-    for view in layout.views.values() {
-        for row in &view.rows {
-            for button in &row.buttons {
-                let keystate = button.state.borrow();
-                for keycode in &keystate.keycodes {
-                    match state.key_get_one_sym(*keycode) {
-                        xkb::KEY_NoSymbol => {
-                            eprintln!("{}", keymap_str);
-                            panic!("Keysym {} on key {:?} can't be resolved", keycode, button.name);
-                        },
-                        _ => {},
-                    }
-                }
-            }
-        }
-    }
-}
-
 fn main() -> () {
-    check_layout(env::args().nth(1).expect("No argument given").as_str());
+    check_builtin_layout(
+        env::args().nth(1).expect("No argument given").as_str()
+    );
 }

meson.build

@@ -1,7 +1,7 @@
 project(
     'squeekboard',
     'c', 'rust',
-    version: '1.3.1',
+    version: '1.7.0',
     license: 'GPLv3',
     meson_version: '>=0.51.0',
     default_options: [
@@ -33,8 +33,14 @@ endif
 if get_option('buildtype') != 'plain'
     add_project_arguments('-fstack-protector-strong', language: 'c')
 endif
+if get_option('buildtype') == 'release'
+    cargo_build_flags = ['--release'] # for artifacts
+else
+    cargo_build_flags = []
+endif
 
 prefix = get_option('prefix')
+bindir = join_paths(prefix, get_option('bindir'))
 datadir = join_paths(prefix, get_option('datadir'))
 pkgdatadir = join_paths(datadir, meson.project_name())
 if get_option('depdatadir') == ''
@@ -54,11 +60,12 @@ summary = [
 ]
 message('\n'.join(summary))
 
-cargo = find_program('cargo')
+dep_cargo = find_program('cargo')
 cargo_script = find_program('cargo.sh')
+cargo_build = find_program('cargo_build.sh')
 
 subdir('data')
 subdir('protocols')
-subdir('eek')
 subdir('src')
+subdir('tools')
 subdir('tests')

src/bin/test_layout.rs

@@ -0,0 +1,16 @@
+#[macro_use]
+extern crate clap;
+extern crate rs;
+
+use rs::tests::check_layout_file;
+
+fn main() -> () {
+    let matches = clap_app!(test_layout =>
+        (name: "squeekboard-test-layout")
+        (about: "Test keyboard layout for errors. Returns OK or an error message containing further information.")
+        (@arg INPUT: +required "Yaml keyboard layout file to test")
+    ).get_matches();
+    if check_layout_file(matches.value_of("INPUT").unwrap()) == () {
+        println!("Test result: OK");
+    }
+}

src/data.rs

@@ -1,5 +1,7 @@
 /**! The parsing of the data files for 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;
@@ -17,18 +19,19 @@ use ::keyboard::{
     KeyState, PressType,
     generate_keymap, generate_keycodes, FormattingError
 };
+use ::layout;
 use ::layout::ArrangementKind;
+use ::logging::PrintWarnings;
 use ::resources;
 use ::util::c::as_str;
 use ::util::hash_map_map;
 use ::xdg;
 
 // traits, derives
+use serde::Deserialize;
 use std::io::BufReader;
 use std::iter::FromIterator;
-
-use serde::Deserialize;
-
+use ::logging::WarningHandler;
 
 /// Gathers stuff defined in C or called by C
 pub mod c {
@@ -154,18 +157,19 @@ fn list_layout_sources(
 fn load_layout_data(source: DataSource)
     -> Result<::layout::LayoutData, LoadError>
 {
+    let handler = PrintWarnings{};
     match source {
         DataSource::File(path) => {
             Layout::from_file(path.clone())
                 .map_err(LoadError::BadData)
                 .and_then(|layout|
-                    layout.build().map_err(LoadError::BadKeyMap)
+                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
                 )
         },
         DataSource::Resource(name) => {
             Layout::from_resource(&name)
                 .and_then(|layout|
-                    layout.build().map_err(LoadError::BadKeyMap)
+                    layout.build(handler).0.map_err(LoadError::BadKeyMap)
                 )
         },
     }
@@ -206,41 +210,47 @@ fn load_layout_data_with_fallback(
 #[derive(Debug, Deserialize, PartialEq)]
 #[serde(deny_unknown_fields)]
 pub struct Layout {
-    bounds: Bounds,
+    #[serde(default)]
+    margins: Margins,
     views: HashMap<String, Vec<ButtonIds>>,
     #[serde(default)] 
     buttons: HashMap<String, ButtonMeta>,
     outlines: HashMap<String, Outline>
 }
 
-#[derive(Debug, Clone, Deserialize, PartialEq)]
+#[derive(Debug, Clone, Deserialize, PartialEq, Default)]
 #[serde(deny_unknown_fields)]
-struct Bounds {
-    x: f64,
-    y: f64,
-    width: f64,
-    height: f64,
+struct Margins {
+    top: f64,
+    bottom: f64,
+    side: f64,
 }
 
 /// Buttons are embedded in a single string
 type ButtonIds = String;
 
+/// All info about a single button
+/// Buttons can have multiple instances though.
 #[derive(Debug, Default, Deserialize, PartialEq)]
 #[serde(deny_unknown_fields)]
 struct ButtonMeta {
-    /// Action other than keysym (conflicts with keysym)
+    /// Special action to perform on activation. Conflicts with keysym, text.
     action: Option<Action>,
-    /// The name of the outline. If not present, will be "default"
-    outline: Option<String>,
-    /// FIXME: start using it
+    /// The name of the XKB keysym to emit on activation.
+    /// Conflicts with action, text
     keysym: Option<String>,
-    /// If not present, will be derived from the button ID
+    /// The text to submit on activation. Will be derived from ID if not present
+    /// Conflicts with action, keysym
+    text: Option<String>,
+    /// If not present, will be derived from text or the button ID
     label: Option<String>,
     /// Conflicts with label
     icon: Option<String>,
+    /// The name of the outline. If not present, will be "default"
+    outline: Option<String>,
 }
 
-#[derive(Debug, Deserialize, PartialEq)]
+#[derive(Debug, Deserialize, PartialEq, Clone)]
 #[serde(deny_unknown_fields)]
 enum Action {
     #[serde(rename="locking")]
@@ -254,7 +264,8 @@ enum Action {
 #[derive(Debug, Clone, Deserialize, PartialEq)]
 #[serde(deny_unknown_fields)]
 struct Outline {
-    bounds: Bounds,
+    width: f64,
+    height: f64,
 }
 
 /// Errors encountered loading the layout into yaml
@@ -288,6 +299,20 @@ impl From<io::Error> for Error {
     }
 }
 
+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>,
+        F: Fn(&T) -> f64,
+{
+    let mut offset = 0.0;
+    iterator.map(move |item| {
+        let size = get_size(&item);
+        let value = (offset, item);
+        offset += size;
+        value
+    })
+}
+
 impl Layout {
     pub fn from_resource(name: &str) -> Result<Layout, LoadError> {
         let data = resources::get_keyboard(name)
@@ -296,7 +321,7 @@ impl Layout {
                     .map_err(LoadError::BadResource)
     }
 
-    fn from_file(path: PathBuf) -> Result<Layout, Error> {
+    pub fn from_file(path: PathBuf) -> Result<Layout, Error> {
         let infile = BufReader::new(
             fs::OpenOptions::new()
                 .read(true)
@@ -305,8 +330,8 @@ impl Layout {
         serde_yaml::from_reader(infile).map_err(Error::Yaml)
     }
 
-    pub fn build(self)
-        -> Result<::layout::LayoutData, FormattingError>
+    pub fn build<H: WarningHandler>(self, mut warning_handler: H)
+        -> (Result<::layout::LayoutData, FormattingError>, H)
     {
         let button_names = self.views.values()
             .flat_map(|rows| {
@@ -323,7 +348,8 @@ impl Layout {
                 create_action(
                     &self.buttons,
                     name,
-                    self.views.keys().collect()
+                    self.views.keys().collect(),
+                    &mut warning_handler,
                 )
             )}).collect();
 
@@ -368,13 +394,15 @@ impl Layout {
             )
         });
 
-        let button_states
-            = HashMap::<String, KeyState>::from_iter(
-                button_states
-            );
+        let button_states = HashMap::<String, KeyState>::from_iter(
+            button_states
+        );
 
         // TODO: generate from symbols
-        let keymap_str = generate_keymap(&button_states)?;
+        let keymap_str = match generate_keymap(&button_states) {
+            Err(e) => { return (Err(e), warning_handler) },
+            Ok(v) => v,
+        };
 
         let button_states_cache = hash_map_map(
             button_states,
@@ -385,145 +413,186 @@ impl Layout {
         );
 
         let views = HashMap::from_iter(
-            self.views.iter().map(|(name, view)| {(
-                name.clone(),
-                Box::new(::layout::View {
-                    bounds: ::layout::c::Bounds {
-                        x: self.bounds.x,
-                        y: self.bounds.y,
-                        width: self.bounds.width,
-                        height: self.bounds.height,
-                    },
-                    rows: view.iter().map(|row| {
-                        Box::new(::layout::Row {
-                            angle: 0,
-                            bounds: None,
-                            buttons: row.split_ascii_whitespace().map(|name| {
-                                Box::new(create_button(
-                                    &self.buttons,
-                                    &self.outlines,
-                                    name,
-                                    button_states_cache.get(name.into())
-                                        .expect("Button state not created")
-                                        .clone()
-                                ))
-                            }).collect(),
-                        })
-                    }).collect(),
-                })
-            )})
+            self.views.iter().map(|(name, view)| {
+                let rows = view.iter().map(|row| {
+                    let buttons = row.split_ascii_whitespace()
+                        .map(|name| {
+                            Box::new(create_button(
+                                &self.buttons,
+                                &self.outlines,
+                                name,
+                                button_states_cache.get(name.into())
+                                    .expect("Button state not created")
+                                    .clone(),
+                                &mut warning_handler,
+                            ))
+                        });
+                    ::layout::Row {
+                        angle: 0,
+                        buttons: add_offsets(
+                            buttons,
+                            |button| button.size.width,
+                        ).collect()
+                    }
+                });
+                let rows = add_offsets(rows, |row| row.get_height())
+                    .collect();
+                (
+                    name.clone(),
+                    layout::View::new(rows)
+                )
+            })
         );
 
-        Ok(::layout::LayoutData {
-            views: views,
-            keymap_str: {
-                CString::new(keymap_str)
-                    .expect("Invalid keymap string generated")
-            },
-        })
+        (
+            Ok(::layout::LayoutData {
+                views: views,
+                keymap_str: {
+                    CString::new(keymap_str)
+                        .expect("Invalid keymap string generated")
+                },
+                // FIXME: use a dedicated field
+                margins: layout::Margins {
+                    top: self.margins.top,
+                    left: self.margins.side,
+                    bottom: self.margins.bottom,
+                    right: self.margins.side,
+                },
+            }),
+            warning_handler,
+        )
     }
 }
 
-fn create_action(
+fn create_action<H: WarningHandler>(
     button_info: &HashMap<String, ButtonMeta>,
     name: &str,
     view_names: Vec<&String>,
+    warning_handler: &mut H,
 ) -> ::action::Action {
     let default_meta = ButtonMeta::default();
     let symbol_meta = button_info.get(name)
         .unwrap_or(&default_meta);
-    
-    fn filter_view_name(
-        button_name: &str,
-        view_name: String,
-        view_names: &Vec<&String>
-    ) -> String {
-        if view_names.contains(&&view_name) {
-            view_name
-        } else {
-            eprintln!(
-                "Button {} switches to missing view {}",
-                button_name,
-                view_name
-            );
-            "base".into()
-        }
-    }
-    
+
     fn keysym_valid(name: &str) -> bool {
         xkb::keysym_from_name(name, xkb::KEYSYM_NO_FLAGS) != xkb::KEY_NoSymbol
     }
     
-    let keysyms = match &symbol_meta.action {
-        // Non-submit action
-        Some(_) => Vec::new(),
-        // Submit action
-        None => match &symbol_meta.keysym {
-            // Keysym given explicitly
-            Some(keysym) => vec!(match keysym_valid(keysym.as_str()) {
-                true => keysym.clone(),
-                false => {
-                    eprintln!("Keysym name invalid: {}", keysym);
-                    "space".into() // placeholder
-                },
-            }),
-            // Keysyms left open to derive
-            // TODO: when button name is meant diretly as xkb keysym name,
-            // mark it so, e.g. with a "#"
-            None => match keysym_valid(name) {
-                // Button name is actually a valid xkb name
-                true => vec!(String::from(name)),
-                // Button name is not a valid xkb name,
-                // so assume it's a literal string to be submitted
-                false => {
-                    if name.chars().count() == 0 {
-                        // A name read from yaml with no valid Unicode.
-                        // Highly improbable, but let's be safe.
-                        eprintln!("Key {} doesn't have any characters", name);
-                        vec!("space".into()) // placeholder
-                    } else {
-                        name.chars().map(|codepoint| {
-                            let codepoint_string = codepoint.to_string();
-                            match keysym_valid(codepoint_string.as_str()) {
-                                true => codepoint_string,
-                                false => format!("U{:04X}", codepoint as u32),
-                            }
-                        }).collect()
-                    }
-                },
-            },
-        },
+    enum SubmitData {
+        Action(Action),
+        Text(String),
+        Keysym(String),
     };
     
-    match &symbol_meta.action {
-        Some(Action::SetView(view_name)) => ::action::Action::SetLevel(
-            filter_view_name(name, view_name.clone(), &view_names)
+    let submission = match (
+        &symbol_meta.action,
+        &symbol_meta.keysym,
+        &symbol_meta.text
+    ) {
+        (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(&format!(
+                "Button {} has more than one of (action, keysym, text)",
+                name
+            ));
+            SubmitData::Text("".into())
+        },
+    };
+
+    fn filter_view_name<H: WarningHandler>(
+        button_name: &str,
+        view_name: String,
+        view_names: &Vec<&String>,
+        warning_handler: &mut H,
+    ) -> String {
+        if view_names.contains(&&view_name) {
+            view_name
+        } else {
+            warning_handler.handle(&format!("Button {} switches to missing view {}",
+                button_name,
+                view_name,
+            ));
+            "base".into()
+        }
+    }
+
+    match submission {
+        SubmitData::Action(
+            Action::SetView(view_name)
+        ) => ::action::Action::SetLevel(
+            filter_view_name(
+                name, view_name.clone(), &view_names,
+                warning_handler,
+            )
         ),
-        Some(Action::Locking {
+        SubmitData::Action(Action::Locking {
             lock_view, unlock_view
         }) => ::action::Action::LockLevel {
-            lock: filter_view_name(name, lock_view.clone(), &view_names),
+            lock: filter_view_name(
+                name,
+                lock_view.clone(),
+                &view_names,
+                warning_handler,
+            ),
             unlock: filter_view_name(
                 name,
                 unlock_view.clone(),
-                &view_names
+                &view_names,
+                warning_handler,
             ),
         },
-        Some(Action::ShowPrefs) => ::action::Action::ShowPreferences,
-        None => ::action::Action::Submit {
+        SubmitData::Action(
+            Action::ShowPrefs
+        ) => ::action::Action::ShowPreferences,
+        SubmitData::Keysym(keysym) => ::action::Action::Submit {
             text: None,
-            keys: keysyms.into_iter().map(::action::KeySym).collect(),
+            keys: vec!(::action::KeySym(
+                match keysym_valid(keysym.as_str()) {
+                    true => keysym.clone(),
+                    false => {
+                        warning_handler.handle(&format!(
+                            "Keysym name invalid: {}",
+                            keysym,
+                        ));
+                        "space".into() // placeholder
+                    },
+                }
+            )),
         },
+        SubmitData::Text(text) => ::action::Action::Submit {
+            text: {
+                CString::new(text.clone())
+                    .map_err(|e| {
+                        warning_handler.handle(&format!(
+                            "Text {} contains problems: {:?}",
+                            text,
+                            e
+                        ));
+                        e
+                    }).ok()
+            },
+            keys: text.chars().map(|codepoint| {
+                let codepoint_string = codepoint.to_string();
+                ::action::KeySym(match keysym_valid(codepoint_string.as_str()) {
+                    true => codepoint_string,
+                    false => format!("U{:04X}", codepoint as u32),
+                })
+            }).collect(),
+        }
     }
 }
 
 /// TODO: Since this will receive user-provided data,
 /// all .expect() on them should be turned into soft fails
-fn create_button(
+fn create_button<H: WarningHandler>(
     button_info: &HashMap<String, ButtonMeta>,
     outlines: &HashMap<String, Outline>,
     name: &str,
     state: Rc<RefCell<KeyState>>,
+    warning_handler: &mut H,
 ) -> ::layout::Button {
     let cname = CString::new(name.clone())
         .expect("Bad name");
@@ -539,6 +608,18 @@ fn create_button(
     } else if let Some(icon) = &button_meta.icon {
         ::layout::Label::IconName(CString::new(icon.as_str())
             .expect("Bad icon"))
+    } else if let Some(text) = &button_meta.text {
+        ::layout::Label::Text(
+            CString::new(text.as_str())
+                .unwrap_or_else(|e| {
+                    warning_handler.handle(&format!(
+                        "Text {} is invalid: {}",
+                        text,
+                        e,
+                    ));
+                    CString::new("").unwrap()
+                })
+        )
     } else {
         ::layout::Label::Text(cname.clone())
     };
@@ -548,7 +629,7 @@ fn create_button(
             if outlines.contains_key(outline) {
                 outline.clone()
             } else {
-                eprintln!("Outline named {} does not exist! Using default for button {}", outline, name);
+                warning_handler.handle(&format!("Outline named {} does not exist! Using default for button {}", outline, name));
                 "default".into()
             }
         }
@@ -558,21 +639,19 @@ fn create_button(
     let outline = outlines.get(&outline_name)
         .map(|outline| (*outline).clone())
         .unwrap_or_else(|| {
-            eprintln!("No default outline defied Using 1x1!");
-            Outline {
-                bounds: Bounds { x: 0f64, y: 0f64, width: 1f64, height: 1f64 },
-            }
+            warning_handler.handle(
+                &format!("No default outline defined! Using 1x1!")
+            );
+            Outline { width: 1f64, height: 1f64 }
         });
 
-    ::layout::Button {
+    layout::Button {
         name: cname,
         outline_name: CString::new(outline_name).expect("Bad outline"),
         // TODO: do layout before creating buttons
-        bounds: ::layout::c::Bounds {
-            x: outline.bounds.x,
-            y: outline.bounds.y,
-            width: outline.bounds.width,
-            height: outline.bounds.height,
+        size: layout::Size {
+            width: outline.width,
+            height: outline.height,
         },
         label: label,
         state: state,
@@ -584,13 +663,14 @@ mod tests {
     use super::*;
     
     use std::error::Error as ErrorTrait;
+    use ::logging::PanicWarn;
 
     #[test]
     fn test_parse_path() {
         assert_eq!(
             Layout::from_file(PathBuf::from("tests/layout.yaml")).unwrap(),
             Layout {
-                bounds: Bounds { x: 0f64, y: 0f64, width: 0f64, height: 0f64 },
+                margins: Margins { top: 0f64, bottom: 0f64, side: 0f64 },
                 views: hashmap!(
                     "base".into() => vec!("test".into()),
                 ),
@@ -599,16 +679,13 @@ mod tests {
                         icon: None,
                         keysym: None,
                         action: None,
+                        text: None,
                         label: Some("test".into()),
                         outline: None,
                     }
                 },
                 outlines: hashmap!{
-                    "default".into() => Outline {
-                        bounds: Bounds {
-                            x: 0f64, y: 0f64, width: 0f64, height: 0f64
-                        }, 
-                    }
+                    "default".into() => Outline { width: 0f64, height: 0f64 }, 
                 },
             }
         );
@@ -656,12 +733,12 @@ mod tests {
     fn test_layout_punctuation() {
         let out = Layout::from_file(PathBuf::from("tests/layout_key1.yaml"))
             .unwrap()
-            .build()
+            .build(PanicWarn).0
             .unwrap();
         assert_eq!(
             out.views["base"]
-                .rows[0]
-                .buttons[0]
+                .get_rows()[0].1
+                .buttons[0].1
                 .label,
             ::layout::Label::Text(CString::new("test").unwrap())
         );
@@ -671,12 +748,12 @@ mod tests {
     fn test_layout_unicode() {
         let out = Layout::from_file(PathBuf::from("tests/layout_key2.yaml"))
             .unwrap()
-            .build()
+            .build(PanicWarn).0
             .unwrap();
         assert_eq!(
             out.views["base"]
-                .rows[0]
-                .buttons[0]
+                .get_rows()[0].1
+                .buttons[0].1
                 .label,
             ::layout::Label::Text(CString::new("test").unwrap())
         );
@@ -687,12 +764,12 @@ mod tests {
     fn test_layout_unicode_multi() {
         let out = Layout::from_file(PathBuf::from("tests/layout_key3.yaml"))
             .unwrap()
-            .build()
+            .build(PanicWarn).0
             .unwrap();
         assert_eq!(
             out.views["base"]
-                .rows[0]
-                .buttons[0]
+                .get_rows()[0].1
+                .buttons[0].1
                 .state.borrow()
                 .keycodes.len(),
             2
@@ -702,7 +779,7 @@ mod tests {
     #[test]
     fn parsing_fallback() {
         assert!(Layout::from_resource(FALLBACK_LAYOUT_NAME)
-            .and_then(|layout| layout.build().map_err(LoadError::BadKeyMap))
+            .map(|layout| layout.build(PanicWarn).0.unwrap())
             .is_ok()
         );
     }
@@ -742,17 +819,36 @@ mod tests {
                     ".".into() => ButtonMeta {
                         icon: None,
                         keysym: None,
+                        text: None,
                         action: None,
                         label: Some("test".into()),
                         outline: None,
                     }
                 },
                 ".",
-                Vec::new()
+                Vec::new(),
+                &mut PanicWarn,
             ),
             ::action::Action::Submit {
-                text: None,
+                text: Some(CString::new(".").unwrap()),
                 keys: vec!(::action::KeySym("U002E".into())),
+            },
+        );
+    }
+
+    #[test]
+    fn test_layout_margins() {
+        let out = Layout::from_file(PathBuf::from("tests/layout_margins.yaml"))
+            .unwrap()
+            .build(PanicWarn).0
+            .unwrap();
+        assert_eq!(
+            out.margins,
+            layout::Margins {
+                top: 1.0,
+                bottom: 3.0,
+                left: 2.0,
+                right: 2.0,
             }
         );
     }

src/drawing.rs

@@ -0,0 +1,120 @@
+/*! Drawing the UI */
+
+use cairo;
+use std::cell::RefCell;
+
+use ::keyboard;
+use ::layout::{ Button, Layout };
+use ::layout::c::{ EekGtkKeyboard, Point };
+
+use glib::translate::FromGlibPtrNone;
+use gtk::WidgetExt;
+
+mod c {
+    use super::*;
+
+    use cairo_sys;
+    use std::os::raw::c_void;
+    
+    // This is constructed only in C, no need for warnings
+    #[allow(dead_code)]
+    #[repr(transparent)]
+    #[derive(Clone, Copy)]
+    pub struct EekRenderer(*const c_void);
+
+    #[no_mangle]
+    extern "C" {
+        // Button and View inside CButtonPlace are safe to pass to C
+        // as long as they don't outlive the call
+        // and nothing dereferences them
+        #[allow(improper_ctypes)]
+        pub fn eek_render_button(
+            renderer: EekRenderer,
+            cr: *mut cairo_sys::cairo_t,
+            button: *const Button,
+            pressed: u64,
+            locked: u64,
+        );
+    }
+
+    #[no_mangle]
+    pub extern "C"
+    fn squeek_layout_draw_all_changed(
+        layout: *mut Layout,
+        renderer: EekRenderer,
+        cr: *mut cairo_sys::cairo_t,
+    ) {
+        let layout = unsafe { &mut *layout };
+        let cr = unsafe { cairo::Context::from_raw_none(cr) };
+
+        let view = layout.get_current_view();
+        for (row_offset, row) in &view.get_rows() {
+            for (x_offset, button) in &row.buttons {
+                let state = RefCell::borrow(&button.state).clone();
+                if state.pressed == keyboard::PressType::Pressed || state.locked {
+                    render_button_at_position(
+                        renderer, &cr,
+                        row_offset + Point { x: *x_offset, y: 0.0 },
+                        button.as_ref(),
+                        state.pressed, state.locked,
+                    );
+                }
+            }
+        }
+    }
+    
+    #[no_mangle]
+    pub extern "C"
+    fn squeek_draw_layout_base_view(
+        layout: *mut Layout,
+        renderer: EekRenderer,
+        cr: *mut cairo_sys::cairo_t,
+    ) {
+        let layout = unsafe { &mut *layout };
+        let cr = unsafe { cairo::Context::from_raw_none(cr) };
+        let view = layout.get_current_view();
+        for (row_offset, row) in &view.get_rows() {
+            for (x_offset, button) in &row.buttons {
+                render_button_at_position(
+                    renderer, &cr,
+                    row_offset + Point { x: *x_offset, y: 0.0 },
+                    button.as_ref(),
+                    keyboard::PressType::Released, false,
+                );
+            }
+        }
+    }
+}
+
+/// Renders a button at a position (button's own bounds ignored)
+pub fn render_button_at_position(
+    renderer: c::EekRenderer,
+    cr: &cairo::Context,
+    position: Point,
+    button: &Button,
+    pressed: keyboard::PressType,
+    locked: bool,
+) {
+    cr.save();
+    cr.translate(position.x, position.y);
+    cr.rectangle(
+        0.0, 0.0,
+        button.size.width, button.size.height
+    );
+    cr.clip();
+    unsafe {
+        c::eek_render_button(
+            renderer,
+            cairo::Context::to_raw_none(&cr),
+            button as *const Button,
+            pressed as u64,
+            locked as u64,
+        )
+    };
+    cr.restore();
+}
+
+pub fn queue_redraw(keyboard: EekGtkKeyboard) {
+    let widget = unsafe { gtk::Widget::from_glib_none(keyboard.0) };
+    widget.queue_draw();
+}

src/keyboard.h

@@ -1,12 +0,0 @@
-#ifndef __KEYBOARD_H
-#define __KEYBOARD_H
-
-#include "inttypes.h"
-#include "stdbool.h"
-#include "virtual-keyboard-unstable-v1-client-protocol.h"
-
-struct squeek_key;
-
-uint32_t squeek_key_is_pressed(struct squeek_key *key);
-uint32_t squeek_key_is_locked(struct squeek_key *key);
-#endif

src/keyboard.rs

@@ -10,32 +10,8 @@ use ::action::Action;
 
 use std::io::Write;
 use std::iter::{ FromIterator, IntoIterator };
-use ::util::CloneOwned;
 
-/// Gathers stuff defined in C or called by C
-pub mod c {
-    use super::*;
-    use ::util::c;
-
-    pub type CKeyState = c::Wrapped<KeyState>;
-
-    // The following defined in Rust. TODO: wrap naked pointers to Rust data inside RefCells to prevent multiple writers
-
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_key_is_pressed(key: CKeyState) -> u32 {
-        //let key = unsafe { Rc::from_raw(key.0) };
-        return key.clone_owned().pressed as u32;
-    }
-
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_key_is_locked(key: CKeyState) -> u32 {
-        return key.clone_owned().locked as u32;
-    }
-}
-
-#[derive(Debug, Clone, Copy)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub enum PressType {
     Released = 0,
     Pressed = 1,
@@ -51,14 +27,26 @@ pub struct KeyState {
     pub action: Action,
 }
 
-/// Generates a mapping where each key gets a keycode, starting from 8
+/// Sorts an iterator by converting it to a Vector and back
+fn sorted<'a, I: Iterator<Item=&'a str>>(
+    iter: I
+) -> impl Iterator<Item=&'a str> {
+    let mut v: Vec<&'a str> = iter.collect();
+    v.sort();
+    v.into_iter()
+}
+
+/// Generates a mapping where each key gets a keycode, starting from ~~8~~
+/// HACK: starting from 9, because 8 results in keycode 0,
+/// which the compositor likes to discard
 pub fn generate_keycodes<'a, C: IntoIterator<Item=&'a str>>(
     key_names: C
 ) -> HashMap<String, u32> {
     HashMap::from_iter(
-        key_names.into_iter()
+        // sort to remove a source of indeterminism in keycode assignment
+        sorted(key_names.into_iter())
             .map(|name| String::from(name))
-            .zip(8..)
+            .zip(9..)
     )
 }
 

src/layout.h

@@ -5,8 +5,8 @@
 #include <glib.h>
 #include "eek/eek-element.h"
 #include "eek/eek-gtk-keyboard.h"
+#include "eek/eek-renderer.h"
 #include "eek/eek-types.h"
-#include "src/keyboard.h"
 #include "virtual-keyboard-unstable-v1-client-protocol.h"
 
 enum squeek_arrangement_kind {
@@ -14,48 +14,19 @@ enum squeek_arrangement_kind {
     ARRANGEMENT_KIND_WIDE = 1,
 };
 
-struct squeek_button;
-struct squeek_row;
-struct squeek_view;
 struct squeek_layout;
 
-/// Represents the path to the button within a view
-struct button_place {
-    const struct squeek_row *row;
-    const struct squeek_button *button;
-};
-
-int32_t squeek_row_get_angle(const struct squeek_row*);
-
-EekBounds squeek_row_get_bounds(const struct squeek_row*);
-
-typedef void (*ButtonCallback) (struct squeek_button *button, gpointer user_data);
-void squeek_row_foreach(struct squeek_row*,
-                            ButtonCallback   callback,
-                            gpointer      user_data);
-
 EekBounds squeek_button_get_bounds(const struct squeek_button*);
 const char *squeek_button_get_label(const struct squeek_button*);
 const char *squeek_button_get_icon_name(const struct squeek_button*);
 const char *squeek_button_get_name(const struct squeek_button*);
 const char *squeek_button_get_outline_name(const struct squeek_button*);
 
-struct squeek_key *squeek_button_get_key(const struct squeek_button*);
-uint32_t *squeek_button_has_key(const struct squeek_button* button,
-                                const struct squeek_key *key);
 void squeek_button_print(const struct squeek_button* button);
 
-
-EekBounds squeek_view_get_bounds(const struct squeek_view*);
-
-typedef void (*RowCallback) (struct squeek_row *row, gpointer user_data);
-void squeek_view_foreach(struct squeek_view*,
-                            RowCallback   callback,
-                            gpointer      user_data);
-
-void
-squeek_layout_place_contents(struct squeek_layout*);
-struct squeek_view *squeek_layout_get_current_view(struct squeek_layout*);
+struct transformation squeek_layout_calculate_transformation(
+        const struct squeek_layout *layout,
+        double allocation_width, double allocation_size);
 
 struct squeek_layout *squeek_load_layout(const char *name, uint32_t type);
 const char *squeek_layout_get_keymap(const struct squeek_layout*);
@@ -65,6 +36,7 @@ void squeek_layout_free(struct squeek_layout*);
 void squeek_layout_release(struct squeek_layout *layout, struct zwp_virtual_keyboard_v1 *virtual_keyboard,
                            struct transformation widget_to_layout,
                            uint32_t timestamp,
+                           EekboardContextService *manager,
                            EekGtkKeyboard *ui_keyboard);
 void squeek_layout_release_all_only(struct squeek_layout *layout, struct zwp_virtual_keyboard_v1 *virtual_keyboard, uint32_t timestamp);
 void squeek_layout_depress(struct squeek_layout *layout, struct zwp_virtual_keyboard_v1 *virtual_keyboard,
@@ -74,6 +46,8 @@ void squeek_layout_depress(struct squeek_layout *layout, struct zwp_virtual_keyb
 void squeek_layout_drag(struct squeek_layout *layout, struct zwp_virtual_keyboard_v1 *virtual_keyboard,
                         double x_widget, double y_widget,
                         struct transformation widget_to_layout,
-                        uint32_t timestamp, EekGtkKeyboard *ui_keyboard);
-void squeek_layout_draw_all_changed(struct squeek_layout *layout, EekGtkKeyboard *ui_keyboard);
+                        uint32_t timestamp, EekboardContextService *manager,
+                        EekGtkKeyboard *ui_keyboard);
+void squeek_layout_draw_all_changed(struct squeek_layout *layout, EekRenderer* renderer, cairo_t     *cr);
+void squeek_draw_layout_base_view(struct squeek_layout *layout, EekRenderer* renderer, cairo_t     *cr);
 #endif

src/lib.rs

@@ -1,5 +1,8 @@
 #[macro_use]
 extern crate bitflags;
+extern crate cairo;
+extern crate cairo_sys;
+extern crate gdk;
 extern crate gio;
 extern crate glib;
 extern crate glib_sys;
@@ -14,15 +17,20 @@ extern crate xkbcommon;
 
 mod action;
 pub mod data;
+mod drawing;
 pub mod float_ord;
 pub mod imservice;
 mod keyboard;
 mod layout;
 mod locale;
 mod locale_config;
+mod logging;
+mod manager;
 mod outputs;
 mod popover;
 mod resources;
 mod submission;
-mod util;
+mod style;
+pub mod tests;
+pub mod util;
 mod xdg;

src/locale.rs

@@ -16,6 +16,9 @@ mod c {
     }
 }
 
+#[derive(Clone, Debug, PartialEq)]
+pub struct Translation<'a>(pub &'a str);
+
 fn cstring_safe(s: &str) -> CString {
     CString::new(s)
         .unwrap_or(CString::new("").unwrap())

src/logging.rs

@@ -0,0 +1,110 @@
+/*! Logging library.
+ * 
+ * This is probably the only part of squeekboard
+ * that should be doing any direct printing.
+ * 
+ * There are several approaches to logging,
+ * in the order of increasing flexibility and/or purity:
+ * 
+ * 1. `println!` directly
+ * 
+ *   It can't be easily replaced by a different solution
+ * 
+ * 2. simple `log!` macro
+ * 
+ *   Replacing the destination at runtime other than globally would be awkward,
+ *   so no easy way to suppress errors for things that don't matter,
+ *   but formatting is still easy.
+ * 
+ * 3. logging to a mutable destination type
+ * 
+ *   Can be easily replaced, but logging `Result` types,
+ *   which should be done by calling a method on the result,
+ *   can't be formatted directly.
+ *   Cannot be parallelized.
+ * 
+ * 4. logging to an immutable destination type
+ * 
+ *   Same as above, except it can be parallelized.
+ *   It seems more difficult to pass the logger around,
+ *   but this may be a solved problem from the area of functional programming.
+ * 
+ * This library generally aims at the approach in 3.
+ * */
+
+use std::error::Error;
+
+/// Levels are not in order.
+pub enum Level {
+    // Levels for reporting violated constraints
+    /// The program violated a self-imposed constraint,
+    /// ended up in an inconsistent state, and cannot recover.
+    /// Handlers must not actually panic. (should they?)
+    Panic,
+    /// The program violated a self-imposed constraint,
+    /// ended up in an inconsistent state, but some state can be recovered.
+    Bug,
+    /// Invalid data given by an external source,
+    /// some state of the program must be dropped.
+    Error,
+    // Still violated constraints, but harmless
+    /// Invalid data given by an external source, parts of data are ignored.
+    /// No previous program state needs to be dropped.
+    Warning,
+    /// External source not in an expected state,
+    /// but not violating any protocols (including no relevant protocol).
+    Surprise,
+    // Informational
+    /// A change in internal state that results in a change of behaviour
+    /// that a user can observe, and a tinkerer might find useful.
+    /// E.g. selection of external sources, like loading user's UI files,
+    /// language switch, overrides.
+    Info,
+    /// Information useful for application developer only.
+    /// Should be limited to information gotten from external sources,
+    /// and more tricky parts of internal state.
+    Debug,
+}
+
+/// Sugar for logging errors in results.
+/// Approach 2.
+pub trait Warn {
+    type Value;
+    fn ok_warn(self, msg: &str) -> Option<Self::Value>;
+}
+
+impl<T, E: Error> Warn for Result<T, E> {
+    type Value = T;
+    fn ok_warn(self, msg: &str) -> Option<T> {
+        self.map_err(|e| {
+            eprintln!("{}: {}", msg, e);
+            e
+        }).ok()
+    }
+}
+
+/// A mutable handler for text warnings.
+/// Approach 3.
+pub trait WarningHandler {
+    /// Handle a warning
+    fn handle(&mut self, warning: &str);
+}
+
+/// Prints warnings to stderr
+pub struct PrintWarnings;
+
+impl WarningHandler for PrintWarnings {
+    fn handle(&mut self, warning: &str) {
+        eprintln!("{}", warning);
+    }
+}
+
+/// Warning handler that will panic at any warning.
+/// Don't use except in tests
+pub struct PanicWarn;
+
+impl WarningHandler for PanicWarn {
+    fn handle(&mut self, warning: &str) {
+        panic!("{}", warning);
+    }
+}

src/manager.rs

@@ -0,0 +1,34 @@
+/*! Procedures relating to the management of the switching of layouts */
+use ::util;
+
+pub mod c {
+    use std::os::raw::{c_char, c_void};
+
+    /// EekboardContextService*
+    #[repr(transparent)]
+    #[derive(Clone, Copy)]
+    pub struct Manager(*const c_void);
+    
+    #[no_mangle]
+    extern "C" {
+        pub fn eekboard_context_service_set_overlay(
+            manager: Manager,
+            name: *const c_char,
+        );
+
+        pub fn eekboard_context_service_get_overlay(
+            manager: Manager,
+        ) -> *const c_char;
+    }
+}
+
+/// Returns the overlay name.
+/// The result lifetime is "as long as the C copy lives"
+pub fn get_overlay(manager: c::Manager) -> Option<String> {
+    let raw_str = unsafe {
+        c::eekboard_context_service_get_overlay(manager)
+    };
+    // this string is generated from Rust, should never be invalid
+    util::c::as_str(&raw_str).unwrap()
+        .map(String::from)
+}

src/meson.build

@@ -25,7 +25,6 @@ sources = [
   '../eek/eek-xml-layout.c',
   '../eek/layersurface.c',
   dbus_src,
-  enums,
   '../eekboard/key-emitter.c',
   '../eekboard/eekboard-context-service.c',
   '../eekboard/eekboard-service.c',
@@ -58,7 +57,7 @@ rslibs = custom_target(
     output: ['librs.a'],
     install: false,
     console: true,
-    command: [cargo_script, '@OUTPUT@', 'build']
+    command: [cargo_build] + cargo_build_flags + ['@OUTPUT@', '--lib']
 )
 
 build_rstests = custom_target(
@@ -72,14 +71,14 @@ build_rstests = custom_target(
     output: ['src'],
     install: false,
     console: true,
-    command: [cargo_script, '', 'test', '--no-run'],
+    command: [cargo_script, 'test', '--no-run'],
     depends: rslibs, # no point building tests if the code itself fails
 )
 
 test(
     'rstest',
     cargo_script,
-    args: ['', 'test'],
+    args: ['test'],
     # this is a whole Carg-based test suite, let it run for a while
     timeout: 900,
     depends: build_rstests,
@@ -97,20 +96,7 @@ libsqueekboard = static_library('libsqueekboard',
     '-DEEK_COMPILATION=1'],
 )
 
-# the straight binary needs to be demoted in favor of the wrapper script
-# due to styling being inconsistent
-bindir = join_paths(prefix, get_option('bindir'))
-wrapper_conf = configuration_data()
-wrapper_conf.set('bindir', bindir)
-configure_file(
-  input: '../tools/squeekboard.in',
-  output: 'squeekboard',
-  install_dir: bindir,
-  configuration: wrapper_conf,
-  install: true,
-)
-
-squeekboard = executable('squeekboard-real',
+squeekboard = executable('squeekboard',
   'server-main.c',
   wl_proto_sources,
   squeekboard_resources,
@@ -124,3 +110,4 @@ squeekboard = executable('squeekboard-real',
     '-DEEKBOARD_COMPILATION=1',
     '-DEEK_COMPILATION=1'],
 )
+

src/popover.rs

@@ -2,14 +2,16 @@
 
 use gio;
 use gtk;
-use ::layout::c::EekGtkKeyboard;
-use ::locale::compare_current_locale;
+use std::ffi::CString;
+use ::layout::c::{ Bounds, EekGtkKeyboard };
+use ::locale::{ Translation, compare_current_locale };
 use ::locale_config::system_locale;
+use ::manager;
 use ::resources;
 
-use gio::ActionExt;
 use gio::ActionMapExt;
 use gio::SettingsExt;
+use gio::SimpleActionExt;
 use glib::translate::FromGlibPtrNone;
 use glib::variant::ToVariant;
 use gtk::PopoverExt;
@@ -18,8 +20,11 @@ use std::io::Write;
 
 mod variants {
     use glib;
+    use glib::Variant;
     use glib_sys;
+    use std::os::raw::c_char;
 
+    use glib::ToVariant;
     use glib::translate::FromGlibPtrFull;
     use glib::translate::ToGlibPtr;
 
@@ -49,9 +54,47 @@ mod variants {
             })
             .collect()
     }
+
+    /// "a(ss)" variant
+    /// Rust doesn't allow implementing existing traits for existing types
+    pub struct ArrayPairString(pub Vec<(String, String)>);
+    
+    impl ToVariant for ArrayPairString {
+        fn to_variant(&self) -> Variant {
+            let tspec = "a(ss)".to_glib_none();
+            let builder = unsafe {
+                let vtype = glib_sys::g_variant_type_checked_(tspec.0);
+                glib_sys::g_variant_builder_new(vtype)
+            };
+            let ispec = "(ss)".to_glib_none();
+            for (a, b) in &self.0 {
+                let a = a.to_glib_none();
+                let b = b.to_glib_none();
+                // string pointers are weak references
+                // and will get silently invalidated
+                // as soon as the source is out of scope
+                {
+                    let a: *const c_char = a.0;
+                    let b: *const c_char = b.0;
+                    unsafe {
+                        glib_sys::g_variant_builder_add(
+                            builder,
+                            ispec.0,
+                            a, b
+                        );
+                    }
+                }
+            }
+            unsafe {
+                let ret = glib_sys::g_variant_builder_end(builder);
+                glib_sys::g_variant_builder_unref(builder);
+                glib::Variant::from_glib_full(ret)
+            }
+        }
+    }
 }
 
-fn make_menu_builder(inputs: Vec<(&str, &str)>) -> gtk::Builder {
+fn make_menu_builder(inputs: Vec<(&str, Translation)>) -> gtk::Builder {
     let mut xml: Vec<u8> = Vec::new();
     writeln!(
         xml,
@@ -60,7 +103,7 @@ fn make_menu_builder(inputs: Vec<(&str, &str)>) -> gtk::Builder {
   <menu id=\"app-menu\">
     <section>"
     ).unwrap();
-    for (input_name, human_name) in inputs {
+    for (input_name, translation) in inputs {
         writeln!(
             xml,
             "
@@ -69,7 +112,7 @@ fn make_menu_builder(inputs: Vec<(&str, &str)>) -> gtk::Builder {
             <attribute name=\"action\">layout</attribute>
             <attribute name=\"target\">{}</attribute>
         </item>",
-            human_name,
+            translation.0,
             input_name,
         ).unwrap();
     }
@@ -88,26 +131,91 @@ fn make_menu_builder(inputs: Vec<(&str, &str)>) -> gtk::Builder {
 fn set_layout(kind: String, name: String) {
     let settings = gio::Settings::new("org.gnome.desktop.input-sources");
     let inputs = settings.get_value("sources").unwrap();
-    let inputs = variants::get_tuples(inputs).into_iter();
-    for (index, (ikind, iname)) in inputs.enumerate() {
-        if (&ikind, &iname) == (&kind, &name) {
-            settings.set_uint("current", index as u32);
-        }
-    }
+    let current = (kind.clone(), name.clone());
+    let inputs = variants::get_tuples(inputs).into_iter()
+        .filter(|t| t != &current);
+    let inputs = vec![(kind, name)].into_iter()
+        .chain(inputs).collect();
+    settings.set_value(
+        "sources",
+        &variants::ArrayPairString(inputs).to_variant()
+    );
     settings.apply();
 }
 
-pub fn show(window: EekGtkKeyboard, position: ::layout::c::Bounds) {
+/// A reference to what the user wants to see
+#[derive(PartialEq, Clone, Debug)]
+enum LayoutId {
+    /// Affects the layout in system settings
+    System {
+        kind: String,
+        name: String,
+    },
+    /// Only affects what this input method presents
+    Local(String),
+}
+
+impl LayoutId {
+    fn get_name(&self) -> &str {
+        match &self {
+            LayoutId::System { kind: _, name } => name.as_str(),
+            LayoutId::Local(name) => name.as_str(),
+        }
+    }
+}
+
+fn set_visible_layout(
+    manager: manager::c::Manager,
+    layout_id: LayoutId,
+) {
+    match layout_id {
+        LayoutId::System { kind, name } => set_layout(kind, name),
+        LayoutId::Local(name) => {
+            let name = CString::new(name.as_str()).unwrap();
+            let name_ptr = name.as_ptr();
+            unsafe {
+                manager::c::eekboard_context_service_set_overlay(
+                    manager,
+                    name_ptr,
+                )
+            }
+        },
+    }
+}
+
+/// Takes into account first any overlays, then system layouts from the list
+fn get_current_layout(
+    manager: manager::c::Manager,
+    system_layouts: &Vec<LayoutId>,
+) -> Option<LayoutId> {
+    match manager::get_overlay(manager) {
+        Some(name) => Some(LayoutId::Local(name)),
+        None => system_layouts.get(0).map(LayoutId::clone),
+    }
+}
+
+pub fn show(
+    window: EekGtkKeyboard,
+    position: Bounds,
+    manager: manager::c::Manager,
+) {
     unsafe { gtk::set_initialized() };
     let window = unsafe { gtk::Widget::from_glib_none(window.0) };
 
+    let overlay_layouts = resources::get_overlays().into_iter()
+        .map(|name| LayoutId::Local(name.to_string()));
+
     let settings = gio::Settings::new("org.gnome.desktop.input-sources");
     let inputs = settings.get_value("sources").unwrap();
-    let current = settings.get_uint("current") as usize;
     let inputs = variants::get_tuples(inputs);
     
-    let input_names: Vec<&str> = inputs.iter()
-        .map(|(_kind, name)| name.as_str())
+    let system_layouts: Vec<LayoutId> = inputs.into_iter()
+        .map(|(kind, name)| LayoutId::System { kind, name })
+        .collect();
+
+    let all_layouts: Vec<LayoutId> = system_layouts.clone()
+        .into_iter()
+        .chain(overlay_layouts)
         .collect();
 
     let translations = system_locale()
@@ -119,26 +227,56 @@ pub fn show(window: EekGtkKeyboard, position: ::layout::c::Bounds) {
         )
         .and_then(|lang| resources::get_layout_names(lang.as_str()));
 
-    // sorted collection of human and machine names
-    let mut human_names: Vec<(&str, &str)> = match translations {
+    let translated_names = all_layouts.iter()
+        .map(LayoutId::get_name);
+    let translated_names: Vec<Translation> = match translations {
         Some(translations) => {
-            input_names.iter()
-                .map(|name| (*name, *translations.get(name).unwrap_or(name)))
+            translated_names
+                .map(move |name| {
+                    translations.get(name)
+                        .map(|translation| translation.clone())
+                        .unwrap_or(Translation(name))
+                })
                 .collect()
         },
-        // display bare codes
         None => {
-            input_names.iter()
-                .map(|n| (*n, *n)) // turns &&str into &str
+            translated_names.map(|name| Translation(name))
                 .collect()
-        }
+        },
     };
 
-    human_names.sort_unstable_by(|(_, human_label_a), (_, human_label_b)| {
-        compare_current_locale(human_label_a, human_label_b)
+    // sorted collection of human and machine names
+    let mut human_names: Vec<(Translation, LayoutId)> = translated_names
+        .into_iter()
+        .zip(all_layouts.clone().into_iter())
+        .collect();
+
+    human_names.sort_unstable_by(|(tr_a, _), (tr_b, _)| {
+        compare_current_locale(tr_a.0, tr_b.0)
     });
 
-    let builder = make_menu_builder(human_names);
+    // GVariant doesn't natively support `enum`s,
+    // so the `choices` vector will serve as a lookup table.
+    let choices_with_translations: Vec<(String, (Translation, LayoutId))>
+        = human_names.into_iter()
+            .enumerate()
+                .map(|(i, human_entry)| {(
+                    format!("{}_{}", i, human_entry.1.get_name()),
+                    human_entry,
+                )}).collect();
+
+
+    let builder = make_menu_builder(
+        choices_with_translations.iter()
+            .map(|(id, (translation, _))| (id.as_str(), translation.clone()))
+            .collect()
+    );
+
+    let choices: Vec<(String, LayoutId)>
+        = choices_with_translations.into_iter()
+            .map(|(id, (_tr, layout))| (id, layout))
+            .collect();
+
     // Much more debuggable to populate the model & menu
     // from a string representation
     // than add items imperatively
@@ -152,39 +290,50 @@ pub fn show(window: EekGtkKeyboard, position: ::layout::c::Bounds) {
         height: position.width.floor() as i32,
     });
 
-    let initial_state = input_names[current].to_variant();
+    if let Some(current_layout) = get_current_layout(manager, &system_layouts) {
+        let current_name_variant = choices.iter()
+            .find(
+                |(_id, layout)| layout == &current_layout
+            ).unwrap()
+            .0.to_variant();
 
-    let layout_action = gio::SimpleAction::new_stateful(
-        "layout",
-        Some(initial_state.type_()),
-        &initial_state,
-    );
+        let layout_action = gio::SimpleAction::new_stateful(
+            "layout",
+            Some(current_name_variant.type_()),
+            &current_name_variant,
+        );
 
-    let action_group = gio::SimpleActionGroup::new();
-    action_group.add_action(&layout_action);
+        let menu_inner = menu.clone();
+        layout_action.connect_change_state(move |_action, state| {
+            match state {
+                Some(v) => {
+                    v.get::<String>()
+                        .or_else(|| {
+                            eprintln!("Variant is not string: {:?}", v);
+                            None
+                        })
+                        .map(|state| {
+                            let (_id, layout) = choices.iter()
+                                .find(
+                                    |choices| state == choices.0
+                                ).unwrap();
+                            set_visible_layout(
+                                manager,
+                                layout.clone(),
+                            )
+                        });
+                },
+                None => eprintln!("No variant selected"),
+            };
+            menu_inner.popdown();
+        });
+
+        let action_group = gio::SimpleActionGroup::new();
+        action_group.add_action(&layout_action);
+
+        menu.insert_action_group("popup", Some(&action_group));
+    };
 
-    menu.insert_action_group("popup", Some(&action_group));
     menu.bind_model(Some(&model), Some("popup"));
-
-    menu.connect_closed(move |_menu| {
-        let state = match layout_action.get_state() {
-            Some(v) => {
-                let s = v.get::<String>().or_else(|| {
-                    eprintln!("Variant is not string: {:?}", v);
-                    None
-                });
-                // FIXME: the `get_state` docs call for unrefing,
-                // but the function is nowhere to be found
-                // glib::Variant::unref(v);
-                s
-            },
-            None => {
-                eprintln!("No variant selected");
-                None
-            },
-        };
-        set_layout("xkb".into(), state.unwrap_or("us".into()));
-    });
-
     menu.popup();
 }

src/resources.rs

@@ -3,6 +3,7 @@
  */
 
 use std::collections::HashMap;
+use ::locale::Translation;
 
 use std::iter::FromIterator;
 
@@ -13,14 +14,19 @@ const KEYBOARDS: &[(*const str, *const str)] = &[
     ("us", include_str!("../data/keyboards/us.yaml")),
     ("us_wide", include_str!("../data/keyboards/us_wide.yaml")),
     ("de", include_str!("../data/keyboards/de.yaml")),
+    ("de_wide", include_str!("../data/keyboards/de_wide.yaml")),
     ("el", include_str!("../data/keyboards/el.yaml")),
     ("es", include_str!("../data/keyboards/es.yaml")),
     ("fi", include_str!("../data/keyboards/fi.yaml")),
     ("it", include_str!("../data/keyboards/it.yaml")),
     ("jp+kana", include_str!("../data/keyboards/jp+kana.yaml")),
+    ("jp+kana_wide", include_str!("../data/keyboards/jp+kana_wide.yaml")),
     ("no", include_str!("../data/keyboards/no.yaml")),
     ("number", include_str!("../data/keyboards/number.yaml")),
     ("se", include_str!("../data/keyboards/se.yaml")),
+    ("terminal", include_str!("../data/keyboards/terminal.yaml")),
+    // Overlays
+    ("emoji", include_str!("../data/keyboards/emoji.yaml")),
 ];
 
 pub fn get_keyboard(needle: &str) -> Option<&'static str> {
@@ -37,16 +43,29 @@ pub fn get_keyboard(needle: &str) -> Option<&'static str> {
         })
 }
 
+const OVERLAY_NAMES: &[*const str] = &[
+    "emoji"
+];
+
+pub fn get_overlays() -> Vec<&'static str> {
+    OVERLAY_NAMES.iter()
+        .map(|name| {
+            let name: *const str = *name;
+            unsafe { &*name }
+        }).collect()
+}
+
 /// Translations of the layout identifier strings
 const LAYOUT_NAMES: &[(*const str, *const str)] = &[
     ("de-DE", include_str!("../data/langs/de-DE.txt")),
     ("en-US", include_str!("../data/langs/en-US.txt")),
     ("es-ES", include_str!("../data/langs/es-ES.txt")),
+    ("ja-JP", include_str!("../data/langs/ja-JP.txt")),
     ("pl-PL", include_str!("../data/langs/pl-PL.txt")),
 ];
 
 pub fn get_layout_names(lang: &str)
-    -> Option<HashMap<&'static str, &'static str>>
+    -> Option<HashMap<&'static str, Translation<'static>>>
 {
     let translations = LAYOUT_NAMES.iter()
         .find(|(name, _data)| {
@@ -60,7 +79,7 @@ pub fn get_layout_names(lang: &str)
     translations.map(make_mapping)
 }
 
-fn parse_line(line: &str) -> Option<(&str, &str)> {
+fn parse_line(line: &str) -> Option<(&str, Translation)> {
     let comment = line.trim().starts_with("#");
     if comment {
         None
@@ -68,11 +87,11 @@ fn parse_line(line: &str) -> Option<(&str, &str)> {
         let mut iter = line.splitn(2, " ");
         let name = iter.next().unwrap();
         // will skip empty and unfinished lines
-        iter.next().map(|tr| (name, tr.trim()))
+        iter.next().map(|tr| (name, Translation(tr.trim())))
     }
 }
 
-fn make_mapping(data: &str) -> HashMap<&str, &str> {
+fn make_mapping(data: &str) -> HashMap<&str, Translation> {
     HashMap::from_iter(
         data.split("\n")
             .filter_map(parse_line)
@@ -83,10 +102,17 @@ fn make_mapping(data: &str) -> HashMap<&str, &str> {
 mod test {
     use super::*;
 
+    #[test]
+    fn check_overlays_present() {
+        for name in get_overlays() {
+            assert!(get_keyboard(name).is_some());
+        }
+    }
+
     #[test]
     fn mapping_line() {
         assert_eq!(
-            Some(("name", "translation")),
+            Some(("name", Translation("translation"))),
             parse_line("name translation")
         );
     }

src/style.h

@@ -0,0 +1,7 @@
+#ifndef __STYLE_H
+#define __STYLE_H
+#include "gtk/gtk.h"
+
+GtkCssProvider *squeek_load_style();
+
+#endif

src/style.rs

@@ -0,0 +1,124 @@
+/* 
+ * Copyright (C) 2000 Red Hat, Inc.
+ * Copyright (C) 2019 Purism, SPC
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License 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, see <http://www.gnu.org/licenses/>.Free
+ */
+
+/*! CSS data loading */
+
+use std::env;
+
+use glib::object::ObjectExt;
+use logging::Warn;
+
+/// Gathers stuff defined in C or called by C
+pub mod c {
+    use super::*;
+    use gio;
+    use gtk;
+    use gtk_sys;
+    
+    use gtk::CssProviderExt;
+    use glib::translate::ToGlibPtr;
+
+    /// Loads the layout style based on current theme
+    /// without having to worry about string allocation
+    #[no_mangle]
+    pub extern "C"
+    fn squeek_load_style() -> *const gtk_sys::GtkCssProvider {
+        unsafe { gtk::set_initialized() };
+        let theme = gtk::Settings::get_default()
+            .map(|settings| get_theme_name(&settings));
+        
+        let css_name = path_from_theme(theme);
+
+        let resource_name = if gio::resources_get_info(
+            &css_name,
+            gio::ResourceLookupFlags::NONE
+        ).is_ok() {
+            css_name
+        } else { // use default if this path doesn't exist
+            path_from_theme(None)
+        };
+
+        let provider = gtk::CssProvider::new();
+        provider.load_from_resource(&resource_name);
+        provider.to_glib_full()
+    }
+}
+
+// not Adwaita, but rather fall back to default
+const DEFAULT_THEME_NAME: &str = "";
+
+struct GtkTheme {
+    name: String,
+    variant: Option<String>,
+}
+
+/// Gets theme as determined by the toolkit
+/// Ported from GTK's gtksettings.c
+fn get_theme_name(settings: &gtk::Settings) -> GtkTheme {
+    let env_theme = env::var("GTK_THEME")
+        .map(|theme| {
+            let mut parts = theme.splitn(2, ":");
+            GtkTheme {
+                // guaranteed at least empty string
+                // as the first result from splitting a string
+                name: parts.next().unwrap().into(),
+                variant: parts.next().map(String::from)
+            }
+        })
+        .map_err(|e| {
+            match &e {
+                env::VarError::NotPresent => {},
+                e => eprintln!("GTK_THEME variable invalid: {}", e),
+            };
+            e
+        }).ok();
+
+    match env_theme {
+        Some(theme) => theme,
+        None => GtkTheme {
+            name: {
+                settings.get_property("gtk-theme-name")
+                    .ok_warn("No theme name")
+                    .and_then(|value| value.get::<String>())
+                    .unwrap_or(DEFAULT_THEME_NAME.into())
+            },
+            variant: {
+                settings.get_property("gtk-application-prefer-dark-theme")
+                    .ok_warn("No settings key")
+                    .and_then(|value| value.get::<bool>())
+                    .and_then(|dark_preferred| match dark_preferred {
+                        true => Some("dark".into()),
+                        false => None,
+                    })
+            },
+        },
+    }
+}
+
+fn path_from_theme(theme: Option<GtkTheme>) -> String {
+    format!(
+        "/sm/puri/squeekboard/style{}.css",
+        match theme {
+            Some(GtkTheme { name, variant: Some(variant) }) => {
+                format!("-{}:{}", name, variant)
+            },
+            Some(GtkTheme { name, variant: None }) => format!("-{}", name),
+            None => "".into(),
+        }
+    )
+}

src/tests.rs

@@ -0,0 +1,78 @@
+/*! Testing functionality */
+
+use ::data::Layout;
+use xkbcommon::xkb;
+
+use ::logging::WarningHandler;
+
+
+pub struct CountAndPrint(u32);
+
+impl WarningHandler for CountAndPrint {
+    fn handle(&mut self, warning: &str) {
+        self.0 = self.0 + 1;
+        println!("{}", warning);
+    }
+}
+
+impl CountAndPrint {
+    fn new() -> CountAndPrint {
+        CountAndPrint(0)
+    }
+}
+
+pub fn check_builtin_layout(name: &str) {
+    check_layout(Layout::from_resource(name).expect("Invalid layout data"))
+}
+
+pub fn check_layout_file(path: &str) {
+    check_layout(Layout::from_file(path.into()).expect("Invalid layout file"))
+}
+
+fn check_layout(layout: Layout) {
+    let handler = CountAndPrint::new();
+    let (layout, handler) = layout.build(handler);
+
+    if handler.0 > 0 {
+        println!("{} mistakes in layout", handler.0)
+    }
+
+    let layout = layout.expect("layout broken");
+
+    let context = xkb::Context::new(xkb::CONTEXT_NO_FLAGS);
+    
+    let keymap_str = layout.keymap_str
+        .clone()
+        .into_string().expect("Failed to decode keymap string");
+    
+    let keymap = xkb::Keymap::new_from_string(
+        &context,
+        keymap_str.clone(),
+        xkb::KEYMAP_FORMAT_TEXT_V1,
+        xkb::KEYMAP_COMPILE_NO_FLAGS,
+    ).expect("Failed to create keymap");
+
+    let state = xkb::State::new(&keymap);
+    
+    // "Press" each button with keysyms
+    for view in layout.views.values() {
+        for (_y, row) in &view.get_rows() {
+            for (_x, button) in &row.buttons {
+                let keystate = button.state.borrow();
+                for keycode in &keystate.keycodes {
+                    match state.key_get_one_sym(*keycode) {
+                        xkb::KEY_NoSymbol => {
+                            eprintln!("{}", keymap_str);
+                            panic!("Keysym {} on key {:?} can't be resolved", keycode, button.name);
+                        },
+                        _ => {},
+                    }
+                }
+            }
+        }
+    }
+
+    if handler.0 > 0 {
+        panic!("Layout contains mistakes");
+    }
+}

src/util.rs

@@ -2,6 +2,8 @@
 use std::collections::HashMap;
 use std::rc::Rc;
 
+use ::float_ord::FloatOrd;
+
 use std::borrow::Borrow;
 use std::hash::{ Hash, Hasher };
 use std::iter::FromIterator;
@@ -19,6 +21,7 @@ pub mod c {
     
     use std::borrow::ToOwned;
     
+    // The lifetime on input limits the existence of the result
     pub fn as_str(s: &*const c_char) -> Result<Option<&str>, Utf8Error> {
         if s.is_null() {
             Ok(None)
@@ -142,6 +145,16 @@ pub fn hash_map_map<K, V, F, K1, V1>(map: HashMap<K, V>, mut f: F)
     )
 }
 
+pub fn find_max_double<T, I, F>(iterator: I, get: F)
+    -> f64
+    where I: Iterator<Item=T>,
+        F: Fn(&T) -> f64
+{
+    iterator.map(|value| FloatOrd(get(&value)))
+        .max().unwrap_or(FloatOrd(0f64))
+        .0
+}
+
 /// Compares pointers but not internal values of Rc
 pub struct Pointer<T>(pub Rc<T>);
 

tests/entry.py

@@ -1,41 +0,0 @@
-#!/usr/bin/env python3
-
-import gi
-import sys
-gi.require_version('Gtk', '3.0')
-
-from gi.repository import Gtk
-
-class App(Gtk.Application):
-
-    purposes = [
-        ("Free form", Gtk.InputPurpose.FREE_FORM),
-        ("Alphabetical", Gtk.InputPurpose.ALPHA),
-        ("Digits", Gtk.InputPurpose.DIGITS),
-        ("Number", Gtk.InputPurpose.NUMBER),
-        ("Phone", Gtk.InputPurpose.PHONE),
-        ("URL", Gtk.InputPurpose.URL),
-        ("E-mail", Gtk.InputPurpose.EMAIL),
-        ("Name", Gtk.InputPurpose.NAME),
-        ("Password", Gtk.InputPurpose.PASSWORD),
-        ("PIN", Gtk.InputPurpose.PIN)
-    ]
-
-    def do_activate(self):
-        w = Gtk.ApplicationWindow(application=self)
-        grid = Gtk.Grid(orientation='vertical', column_spacing=8, row_spacing=8)
-        i = 0
-        for text, purpose in self.purposes:
-
-            l = Gtk.Label(label=text)
-            e = Gtk.Entry(hexpand=True)
-            e.set_input_purpose(purpose)
-            grid.attach(l, 0, i, 1, 1)
-            grid.attach(e, 1, i, 1, 1)
-            i += 1
-
-        w.add(grid)
-        w.show_all()
-
-app = App()
-app.run(sys.argv)

tests/layout.yaml

@@ -1,15 +1,9 @@
 ---
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 views:
     base:
         - "test"
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 
 buttons:
     test:

tests/layout2.yaml

@@ -1,11 +1,5 @@
 ---
 # missing views
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 

tests/layout3.yaml

@@ -1,15 +1,9 @@
 ---
 # extra field
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 views:
     base:
         - "test"
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 
 bad_field: false

tests/layout_key1.yaml

@@ -1,16 +1,10 @@
 ---
 # punctuation
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 views:
     base:
         - "."
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 
 buttons:
     ".":

tests/layout_key2.yaml

@@ -1,16 +1,10 @@
 ---
 # punctuation
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 views:
     base:
         - "å"
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 
 buttons:
     å:

tests/layout_key3.yaml

@@ -1,14 +1,8 @@
 ---
 # punctuation
-bounds:
-    x: 0
-    y: 0
-    width: 0
-    height: 0
 views:
     base:
         - "か゚" # 2 codepoints
 outlines:
-    default:
-        bounds: { x: 0, y: 0, width: 0, height: 0 }
+    default: { width: 0, height: 0 }
 

tests/layout_margins.yaml

@@ -0,0 +1,9 @@
+---
+# Margins present
+margins: { top: 1, side: 2, bottom: 3 }
+views:
+    base:
+        - "test"
+outlines:
+    default: { width: 1, height: 1 }
+

tests/layout_position.yaml

@@ -0,0 +1,9 @@
+---
+# Margins present
+margins: { top: 1, side: 2, bottom: 3 }
+views:
+    base:
+        - "test"
+outlines:
+    default: { width: 1, height: 1 }
+

tests/meson.build

@@ -49,20 +49,23 @@ endforeach
 # and the need to call it manually
 foreach layout : [
     'us', 'us_wide',
-    'de',
+    'de', 'de_wide',
     'el',
     'es',
     'fi',
     'it',
-    'jp+kana',
+    'jp+kana','jp+kana_wide',
     'no',
     'number',
     'se',
+    'terminal',
+    
+    'emoji',
 ]
     test(
         'test_layout_' + layout,
         cargo_script,
-        args: ['', 'run', '--example', 'test_layout', layout]
+        args: ['run', '--example', 'test_layout', layout]
     )
 endforeach
 

tools/entry.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+
+import gi
+import sys
+gi.require_version('Gtk', '3.0')
+
+from gi.repository import Gtk
+
+try:
+    terminal = [("Terminal", Gtk.InputPurpose.TERMINAL)]
+except AttributeError:
+    print("Terminal purpose not available on this GTK version", file=sys.stderr)
+    terminal = []
+
+def new_grid(items, set_type):
+    grid = Gtk.Grid(orientation='vertical', column_spacing=8, row_spacing=8)
+    i = 0
+    for text, value in items:
+        l = Gtk.Label(label=text)
+        e = Gtk.Entry(hexpand=True)
+        set_type(e, value)
+        grid.attach(l, 0, i, 1, 1)
+        grid.attach(e, 1, i, 1, 1)
+        i += 1
+    return grid
+
+
+class App(Gtk.Application):
+
+    purposes = [
+        ("Free form", Gtk.InputPurpose.FREE_FORM),
+        ("Alphabetical", Gtk.InputPurpose.ALPHA),
+        ("Digits", Gtk.InputPurpose.DIGITS),
+        ("Number", Gtk.InputPurpose.NUMBER),
+        ("Phone", Gtk.InputPurpose.PHONE),
+        ("URL", Gtk.InputPurpose.URL),
+        ("E-mail", Gtk.InputPurpose.EMAIL),
+        ("Name", Gtk.InputPurpose.NAME),
+        ("Password", Gtk.InputPurpose.PASSWORD),
+        ("PIN", Gtk.InputPurpose.PIN),
+    ] + terminal
+
+    hints = [
+        ("OSK provided", Gtk.InputHints.INHIBIT_OSK)
+    ]
+
+    def do_activate(self):
+        w = Gtk.ApplicationWindow(application=self)
+        notebook = Gtk.Notebook()
+        def add_purpose(entry, purpose):
+            entry.set_input_purpose(purpose)
+        def add_hint(entry, hint):
+            entry.set_input_hints(hint)
+        purpose_grid = new_grid(self.purposes, add_purpose)
+        hint_grid = new_grid(self.hints, add_hint)
+
+        notebook.append_page(purpose_grid, Gtk.Label(label="Purposes"))
+        notebook.append_page(hint_grid, Gtk.Label(label="Hints"))
+        w.add(notebook)
+        w.show_all()
+
+app = App()
+app.run(sys.argv)

tools/meson.build

@@ -0,0 +1,19 @@
+entry = configure_file(
+    copy: true,
+    input: 'entry.py',
+    output: 'squeekboard-entry',
+    install: true,
+    install_dir: bindir,
+)
+
+test_layout = custom_target('squeekboard-test-layout',
+    build_by_default: true,
+    # meson doesn't track all inputs, cargo does
+    build_always_stale: true,
+    output: ['squeekboard-test-layout'],
+    console: true,
+    command: [cargo_build] + cargo_build_flags
+        + ['--rename', 'test_layout', '@OUTPUT@', '--bin', 'test_layout'],
+    install: true,
+    install_dir: bindir,
+)

tools/squeekboard-restyled

@@ -12,4 +12,4 @@ for DIR in ${DIRS}; do
   fi;
 done;
 
-exec @bindir@/squeekboard-real
+exec $(which squeekboard)