Release 1.18.0 "Dunbar's number"

New translations:
- Portugese
- Serbian
- Hungarian
- Turkish
- Polish
- Spanish
- Italian
- Korean
- Occitan
- Georgian

Updated layouts: greek, polytonic

Bug ixes and improvements:
- better panel sizing
- possible to enable debugging messages while Squeekboard is running
- input method state fix

.gitlab-ci.yml

@@ -1,15 +1,13 @@
-image: debian:bullseye
+image: pureos/byzantium
 
 stages:
   - build
   - test
+  - deploy
 
 before_script:
   - apt-get -y update
-  - apt-get -y install wget ca-certificates gnupg
-  - echo "deb [trusted=yes] http://ci.puri.sm/ bullseyeci main" > /etc/apt/sources.list.d/ci.list
-  - wget -O- https://ci.puri.sm/ci-repo.key | apt-key add -
-  - apt-get -y update
+  - apt-get -y install ca-certificates
 
 build_docs:
   stage: build
@@ -56,6 +54,7 @@ build_deb:
     - cp ../*.deb .
 
 build_deb:arm64:
+  image: pureos/byzantium
   tags:
     - aarch64
   stage: build
@@ -74,6 +73,44 @@ build_deb:arm64:
     - debuild -i -us -uc -b
     - cp ../*.deb .
 
+build_deb:future:
+  image: debian:sid
+  allow_failure: true
+  tags:
+    - aarch64
+  stage: build
+  artifacts:
+    paths:
+      - '*.deb'
+  script:
+    - rm -f ../*.deb
+    - mv debian/control-newer debian/control
+    - apt-get -y build-dep .
+    - apt-get -y install devscripts
+    - REV=$(git log -1 --format=%h)
+    - VER=$(dpkg-parsechangelog -SVersion)
+    - DEBFULLNAME="Librem5 CI"
+    - EMAIL="librem5-builds@lists.community.puri.sm"
+    - dch -v"$VER+librem5ci$CI_PIPELINE_ID.$REV" "$MSG"
+    - debuild -i -us -uc -b
+    - cp ../*.deb .
+
+build_reference:
+  stage: build
+  needs:
+    - job: build_meson
+      artifacts: true
+  artifacts:
+    paths:
+      - _build/doc
+  script:
+    - apt-get -y install cargo
+    - cd _build
+    - ../cargo.sh doc --no-deps --document-private-items
+  except:
+    variables:
+      - $PKG_ONLY == "1"
+
 test_lintian:
   stage: test
   needs:
@@ -122,3 +159,17 @@ check_release:
   except:
     variables:
       - $PKG_ONLY == "1"
+
+pages:
+  stage: deploy
+  needs:
+    - build_docs
+    - build_reference
+  script:
+    - mv _build/ public/
+  artifacts:
+    paths:
+      - public
+  only:
+    refs:
+      - master

Cargo.deps

@@ -1,11 +1,17 @@
 # Dependencies which change based on build flags
 bitflags = "1.2.*"
 clap = { version = "2.33.*", default-features = false }
-regex = { version = "1.3.*", default-features = false, features = ["std", "unicode-case"] }
+zbus = "1.0.*"
+zvariant = "2.0.*"
+# Newer versions seem to confuse the version of Cargo on Debian Bullseye
+zvariant_derive = "2.0.*"
 
 [dependencies.cairo-rs]
 version = "0.7.*"
 
+[dependencies.cairo-sys-rs]
+version = "0.9"
+
 [dependencies.gdk]
 version = "0.11.*"
 
@@ -17,6 +23,14 @@ features = ["v2_44"]
 version = "0.8.*"
 features = ["v2_44"]
 
+[dependencies.glib-sys]
+version = "*"
+features = ["v2_44"]
+
 [dependencies.gtk]
 version = "0.7.*"
 features = ["v3_22"]
+
+[dependencies.gtk-sys]
+version = "0.9"
+features = ["v3_22"]

Cargo.deps.legacy

@@ -1,22 +0,0 @@
-# Dependencies which change based on build flags
-bitflags = "1.0.*"
-clap = { version = "2.32.*", default-features = false }
-regex = { version = "1.1.*", default-features = false, features = ['use_std'] }
-
-[dependencies.cairo-rs]
-version = "0.5.*"
-
-[dependencies.gdk]
-version = "0.9.*"
-
-[dependencies.gio]
-version = "0.5.*"
-features = ["v2_44"]
-
-[dependencies.glib]
-version = "0.6.*"
-features = ["v2_44"]
-
-[dependencies.gtk]
-version = "0.5.*"
-features = ["v3_22"]

Cargo.deps.newer

@@ -0,0 +1,37 @@
+# Dependencies which change based on build flags
+# For the newer-than-Byzantium config
+bitflags = "1.3.*"
+clap = { version = "3.1.*", features=["std"], default-features = false }
+zbus = "1.9.*"
+zvariant = "2.10.*"
+# Newer versions seem to confuse the version of Cargo on Debian Bullseye
+zvariant_derive = "2.10.*"
+
+[dependencies.cairo-rs]
+version = "0.14.*"
+
+[dependencies.cairo-sys-rs]
+version = "0.14.*"
+
+[dependencies.gdk]
+version = "0.14.*"
+
+[dependencies.gio]
+version = "0.14.*"
+features = ["v2_58"]
+
+[dependencies.glib]
+version = "0.14.*"
+features = ["v2_58"]
+
+[dependencies.glib-sys]
+version = "0.14.*"
+features = ["v2_58"]
+
+[dependencies.gtk]
+version = "0.14.*"
+features = ["v3_22"]
+
+[dependencies.gtk-sys]
+version = "0.14.*"
+features = ["v3_22"]

Cargo.deps.online

@@ -0,0 +1,4 @@
+# Dependencies which are only used with online, crates.io builds.
+[patch.crates-io]
+# Dependency was yanked, but gio 0.7 needs it.
+fragile = { git = "https://source.puri.sm/dorota.czaplejewicz/fragile.git", tag = "0.3.0" }

Cargo.lock

@@ -30,9 +30,9 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "bitflags"
@@ -40,6 +40,12 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
 [[package]]
 name = "cairo-rs"
 version = "0.7.1"
@@ -67,15 +73,27 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.72"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "2.33.3"
+version = "2.33.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002"
+checksum = "826bf7bc84f9435630275cb8e802a4a0ec792b615969934bd16d42ffed10f207"
 dependencies = [
  "bitflags",
  "textwrap",
@@ -83,16 +101,50 @@ dependencies = [
 ]
 
 [[package]]
-name = "dtoa"
-version = "0.4.8"
+name = "derivative"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "enumflags2"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83c8d82922337cd23a15f88b70d8e4ef5f11da38dd7cdb55e84dd5de99695da0"
+dependencies = [
+ "enumflags2_derive",
+ "serde",
+]
+
+[[package]]
+name = "enumflags2_derive"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "946ee94e3dbf58fdd324f9ce245c7b238d46a66f00e86a020b71996349e46cce"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "fastrand"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
+dependencies = [
+ "instant",
+]
 
 [[package]]
 name = "fragile"
 version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f8140122fa0d5dcb9fc8627cfce2b37cc1500f752636d46ea28bc26785c2f9"
+source = "git+https://source.puri.sm/dorota.czaplejewicz/fragile.git?tag=0.3.0#51048ca11824279c2114c77fef5bcb950838fc09"
 
 [[package]]
 name = "gdk"
@@ -273,14 +325,23 @@ checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
 [[package]]
 name = "indexmap"
-version = "1.7.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
  "autocfg",
  "hashbrown",
 ]
 
+[[package]]
+name = "instant"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -289,9 +350,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.108"
+version = "0.2.124"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8521a1b57e76b1ec69af7599e75e38e7b7fad6610f037db8c79b127201b5d119"
+checksum = "21a41fed9d98f27ab1c6d161da622a4fa35e8a54a8adc24bbf3ddd0ef70b0e50"
 
 [[package]]
 name = "linked-hash-map"
@@ -315,6 +376,19 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "nix"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50e4785f2c3b7589a0d0c1dd60285e1188adac4006e8abd6dd578e1567027363"
+dependencies = [
+ "bitflags",
+ "cc",
+ "cfg-if 0.1.10",
+ "libc",
+ "void",
+]
+
 [[package]]
 name = "pango"
 version = "0.7.0"
@@ -344,43 +418,37 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.22"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12295df4f294471248581bc09bef3c38a5e46f1e36d6a37353621a0c6c357e1f"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
+
+[[package]]
+name = "proc-macro-crate"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
+dependencies = [
+ "toml",
+]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.32"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
+checksum = "ec757218438d5fda206afc041538b2f6d889286160d649a86a24d37e1235afd1"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.10"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
+checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
 dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "regex"
-version = "1.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
-dependencies = [
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.6.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
-
 [[package]]
 name = "rs"
 version = "0.1.0"
@@ -396,26 +464,51 @@ dependencies = [
  "gtk",
  "gtk-sys",
  "maplit",
- "regex",
  "serde",
  "serde_yaml",
  "xkbcommon",
+ "zbus",
+ "zvariant",
+ "zvariant_derive",
 ]
 
 [[package]]
-name = "serde"
-version = "1.0.130"
+name = "ryu"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+
+[[package]]
+name = "scoped-tls"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
+
+[[package]]
+name = "serde"
+version = "1.0.136"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.130"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7bc1a1ab1961464eae040d96713baa5a724a8152c1222492465b54322ec508b"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_repr"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98d0516900518c29efa217c298fa1f4e6c6ffc85ae29fd7f4ee48f176e1a9ed5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -424,21 +517,21 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.21"
+version = "0.8.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c608a35705a5d3cdc9fbe403147647ff34b921f8e833e49306df898f9b20af"
+checksum = "a4a521f2940385c165a24ee286aa8599633d162077a54bdcae2a6fd5a7bfa7a0"
 dependencies = [
- "dtoa",
  "indexmap",
+ "ryu",
  "serde",
  "yaml-rust",
 ]
 
 [[package]]
 name = "syn"
-version = "1.0.82"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
+checksum = "b683b2b825c8eef438b77c36a06dc262294da3d5a5813fac20da149241dcd44d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -454,6 +547,15 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "unicode-width"
 version = "0.1.9"
@@ -466,6 +568,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
+[[package]]
+name = "void"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -506,3 +614,56 @@ checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
  "linked-hash-map",
 ]
+
+[[package]]
+name = "zbus"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cb97c72cbfd5c7537ca730eeb810da7348f345ba67ab7673bcbe0d81c076427"
+dependencies = [
+ "byteorder",
+ "derivative",
+ "enumflags2",
+ "fastrand",
+ "nix",
+ "scoped-tls",
+ "serde",
+ "serde_repr",
+ "zbus_macros",
+ "zvariant",
+ "zvariant_derive",
+]
+
+[[package]]
+name = "zbus_macros"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0c1f2a20a4cb90922b44d3bebd232b246e52b3dd95ed5bea8aec83cde3a5a8a"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "zvariant"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0bf85e67d1a3780cb1c56c80227532354f21907cba14805a773eb507b444580"
+dependencies = [
+ "byteorder",
+ "enumflags2",
+ "serde",
+]
+
+[[package]]
+name = "zvariant_derive"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d68726e8c12757384a8d1485080527e263dea67d91f19e97cd71b9292f22d7c5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]

Cargo.toml.in

@@ -17,22 +17,9 @@ name = "test_layout"
 path = "@path@/examples/test_layout.rs"
 
 [features]
-gio_v0_5 = []
-gtk_v0_5 = []
-rustc_less_1_36 = []
+glib_v0_14 = []
 
 # Dependencies which don't change based on build flags
-[dependencies.cairo-sys-rs]
-version = "*"
-
-[dependencies.glib-sys]
-version = "*"
-features = ["v2_44"]
-
-[dependencies.gtk-sys]
-version = "*"
-features = ["v3_22"]
-
 [dependencies]
 maplit = "1.0.*"
 serde = { version = "1.0.*", features = ["derive"] }

README.md

@@ -86,4 +86,4 @@ It's strongly recommended to support:
 Developing
 ----------
 
-See [`doc/hacking.md`](doc/hacking.md) for this copy, or the [official documentation](https://developer.puri.sm/projects/squeekboard/) for the current release.
+See [`doc/hacking.md`](doc/hacking.md) for this copy, or the [official documentation](https://world.pages.gitlab.gnome.org/Phosh/squeekboard) for the current release.

data/common.css

@@ -1,6 +1,33 @@
-/* Theme independent style */
+/* Theme independent styles */
+
+sq_view {
+    font-family: cantarell, sans-serif;
+    font-size: 1.5em;
+}
+
+sq_button {
+    border-radius: 4px;
+    margin: 2px;
+}
+
+sq_view.wide sq_button {
+    margin: 3px;
+}
+
+sq_button.latched,
+sq_button.locked {
+    font-weight: bold;
+}
+
+sq_button.action {
+    font-size: 0.75em;
+}
+
+sq_button.small {
+    font-size: 0.5em;
+}
 
 sq_view.pin sq_button {
     border-radius: 0px;
     margin: 1px 1px 1px 1px;
-}
+}

data/keyboards/gr+polytonic.yaml

@@ -0,0 +1,326 @@
+# Greek polytonic layout by Antonis Tsolomitis
+# University of the Aegean, Department of Mathematics, atsol@aegean.gr
+# March 2022
+# 
+---
+outlines:
+    default:    { width: 40, height: 60 }
+    altline:    { width: 52.67,    height: 60 }
+    wide:       { width: 62,    height: 60 }
+    extrawide:  { width: 66, height: 60 }
+    spaceline:  { width: 140,   height: 60 }
+    special:    { width: 44,    height: 60 }
+
+views:
+    base:
+        - "semicolon ς ε ρ τ υ θ ι ο π"
+        - "α σ δ φ γ η ξ κ λ show_accents"
+        - "Shift_L ζ χ ψ ω β ν μ BackSpace"
+        - "show_numbers preferences space period comma Return"
+    upper:
+        - "colon EuroSign Ε Ρ Τ Υ Θ Ι Ο Π"
+        - "Α Σ Δ Φ Γ Η Ξ Κ Λ show_accents"
+        - "Shift_L Ζ Χ Ψ Ω Β Ν Μ BackSpace"
+        - "show_numbers preferences space exclam period_upper Return"
+    accents:
+        - "show_psiliordasiaandvaria show_psiliordasiaandoxia show_psiliordasia show_bariaorperispomeni show_oxia"
+        - "show_PsiliOrDasiaAndVaria show_PsiliOrDasiaAndOxia show_PsiliOrDasia show_BariaOrPerispomeni show_Oxia show_base"
+        - "show_PsiliOrDasiaAndPerispomeni show_psiliordasiaandperispomeni ᾿ BackSpace"
+        - "show_numbers preferences space Return"
+    oxia:
+        - "ά έ ή ί ϊ ΐ ό ύ ϋ ώ"
+        - "show_Oxia ᾳ ᾴ ῃ ῄ ῳ ῴ show_base"
+        - "Ϗ ϐ ϑ ϗ ϖ ΰ ϕ – — BackSpace"
+        - "show_numbers preferences space eis_l eis_r Return"
+    Oxia:
+        - "Ά Έ Ή Ί Ϊ Ό Ύ Ϋ Ώ"
+        - "show_oxia ᾼ ῌ ῼ show_base"
+        - "Ϗ ϐ ϑ ϗ ϖ ϕ – — BackSpace"
+        - "show_numbers preferences space eis_l eis_r Return"
+    bariaorperispomeni:
+        - "ὰ ὲ ὴ ὶ ῒ ὸ ὺ ὼ ῐ ῑ"
+        - "show_BariaOrPerispomeni ᾳ ᾲ ῃ ῂ ῳ ῲ ῠ show_base"
+        - "ᾶ ᾷ ῆ ῖ ῗ ῦ ῧ ῶ ῡ BackSpace"
+        - "show_numbers preferences space ῇ ῷ Return"
+    BariaOrPerispomeni:
+        - "Ὰ Ὲ Ὴ Ὶ Ὸ Ὺ Ὼ"
+        - "show_bariaorperispomeni ᾼ ῌ ῼ show_base"
+        - "show_numbers preferences space BackSpace Return"
+    psiliordasia:
+        - "ἀ ἐ ἠ ἰ ὀ ὐ ὠ ᾀ ᾐ ᾠ"
+        - "show_PsiliOrDasia ἁ ἑ ἡ ἱ ὁ ὑ ὡ show_base"
+        - "ᾁ ᾑ ᾡ ῤ ῥ BackSpace"
+        - "show_numbers preferences space Return"
+    PsiliOrDasia:
+        - "Ἀ Ἐ Ἠ Ἰ Ὀ Ὠ ᾈ ᾘ ᾨ"
+        - "show_psiliordasia Ἁ Ἑ Ἡ Ἱ Ὁ Ὑ Ὡ show_base"
+        - "ᾉ ᾙ ᾩ Ῥ BackSpace"
+        - "show_numbers preferences space Return"
+    psiliordasiaandoxia:
+        - "ἄ ἔ ἤ ἴ ὄ ὔ ὤ ᾄ ᾔ ᾤ"
+        - "show_PsiliOrDasiaAndOxia ἅ ἕ ἥ ἵ ὅ ὕ ὥ show_base"
+        - "ᾅ ᾕ ᾥ BackSpace"
+        - "show_numbers preferences space Return"
+    PsiliOrDasiaAndOxia:
+        - "Ἄ Ἔ Ἤ Ἴ Ὄ Ὤ ᾌ ᾜ ᾬ"
+        - "show_psiliordasiaandoxia Ἅ Ἕ Ἥ Ἵ Ὅ Ὕ Ὥ show_base"
+        - "ᾍ ᾝ ᾭ BackSpace"
+        - "show_numbers preferences space Return"
+    psiliordasiaandvaria:
+        - "ἂ ἒ ἢ ἲ ὂ ὒ ὢ ᾂ ᾒ ᾢ"
+        - "show_PsiliOrDasiaAndVaria ἃ ἓ ἣ ἳ ὃ ὓ ὣ show_base"
+        - "ᾃ ᾓ ᾣ BackSpace"
+        - "show_numbers preferences space Return"
+    PsiliOrDasiaAndVaria:
+        - "Ἂ Ἒ Ἢ Ἲ Ὂ Ὢ ᾊ ᾚ ᾪ"
+        - "show_psiliordasiaandvaria Ἃ Ἓ Ἣ Ἳ Ὃ Ὓ Ὣ show_base"
+        - "ᾋ ᾛ ᾫ BackSpace"
+        - "show_numbers preferences space Return"
+    psiliordasiaandperispomeni:
+        - "ἆ ἦ ἶ ὖ ὦ ᾆ ᾖ ᾦ"
+        - "show_PsiliOrDasiaAndPerispomeni ἇ ἧ ἷ ὗ ὧ show_base"
+        - "ᾇ ᾗ ᾧ BackSpace"
+        - "show_numbers preferences space Return"
+    PsiliOrDasiaAndPerispomeni:
+        - "Ἆ Ἦ Ἶ Ὦ ᾎ ᾞ ᾮ"
+        - "show_psiliordasiaandperispomeni Ἇ Ἧ Ἷ Ὗ Ὧ show_base"
+        - "ᾏ ᾟ ᾯ BackSpace"
+        - "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_letters preferences space period comma Return"
+    symbols:
+        - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
+        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
+        - "show_numbers backslash slash less greater equal bracketleft bracketright  BackSpace"
+        - "show_letters preferences space period comma Return"
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "altline"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "altline"
+        icon: "keyboard-mode-symbolic"
+    show_oxia:
+        action:
+            set_view: "oxia"
+        outline: "extrawide"
+        label: "´ ΅"
+    show_Oxia:
+        action:
+            set_view: "Oxia"
+        outline: "extrawide"
+        label: "´¨↑"
+    show_bariaorperispomeni:
+        action:
+            set_view: "bariaorperispomeni"
+        outline: "extrawide"
+        label: "` ῀"
+    show_BariaOrPerispomeni:
+        action:
+            set_view: "BariaOrPerispomeni"
+        outline: "extrawide"
+        label: "`῀↑"
+    show_psiliordasia:
+        action:
+            set_view: "psiliordasia"
+        outline: "extrawide"
+        label: "᾿ ῾"
+    show_PsiliOrDasia:
+        action:
+            set_view: "PsiliOrDasia"
+        outline: "extrawide"
+        label: "᾿῾↑"
+    show_psiliordasiaandoxia:
+        action:
+            set_view: "psiliordasiaandoxia"
+        outline: "extrawide"
+        label: "῎ ῞"
+    show_PsiliOrDasiaAndOxia:
+        action:
+            set_view: "PsiliOrDasiaAndOxia"
+        outline: "extrawide"
+        label: "῎῞↑"
+    show_psiliordasiaandvaria:
+        action:
+            set_view: "psiliordasiaandvaria"
+        outline: "extrawide"
+        label: "῍ ῝"
+    show_PsiliOrDasiaAndVaria:
+        action:
+            set_view: "PsiliOrDasiaAndVaria"
+        outline: "extrawide"
+        label: "῍῝↑"
+    show_psiliordasiaandperispomeni:
+        action:
+            set_view: "psiliordasiaandperispomeni"
+        outline: "extrawide"
+        label: "῏ ῟"
+    show_PsiliOrDasiaAndPerispomeni:
+        action:
+            set_view: "PsiliOrDasiaAndPerispomeni"
+        outline: "extrawide"
+        label: "῏῟↑"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "wide"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "ΑΒΓ"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "altline"
+        label: "*/="
+    show_accents:
+        action:
+            locking:
+                lock_view: "accents"
+                unlock_view: "base"
+        outline: "altline"
+        label: "ᾦ"
+    show_base:
+        action:
+            set_view: "base"
+        outline: "altline"
+        label: "αι"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "wide"
+        icon: "key-enter"
+        keysym: "Return"
+    period:
+        outline: "special"
+        text: "."
+    period_upper:
+        outline: "special"
+        text: "·"
+    comma:
+        outline: "special"
+        text: ","
+    colon:
+        outline: "special"
+        text: ":"
+    semicolon:
+        outline: "special"
+        text: ";"
+    exclam:
+        outline: "special"
+        text: "!"
+    eis_l:
+        outline: "special"
+        text: "«"
+    eis_r:
+        outline: "special"
+        text: "»"
+    aring:
+        text: "å"
+    Aring:
+        text: "Å"
+    oslash:
+        text: "ø"
+    Oslash:
+        text: "Ø"
+    ae:
+        text: "æ"
+    AE:
+        text: "Æ"
+    asterisk:
+        text: "*"
+    asciitilde:
+        text: "~"
+    quoteleft:
+        text: "`"
+    bar:
+        text: "|"
+    U00B7:
+        text: "·"
+    squareroot:
+        text: "√"
+    Greek_pi:
+        text: "π"
+    division:
+        text: "÷"
+    multiply:
+        text: "×"
+    paragraph:
+        text: "¶"
+    Greek_tau:
+        text: "τ"
+    copyright:
+        text: "©"
+    numbersign:
+        text: "#"
+    U00AE:
+        text: "®"
+    at:
+        text: "@"
+    dollar:
+        text: "$"
+    U00A3:
+        text: "£"
+    percent:
+        text: "%"
+    EuroSign:
+        outline: "special"
+        text: "€"
+    ampersand:
+        text: "&"
+    U00A5:
+        text: "¥"
+    minus:
+        text: "-"
+    asciicircum:
+        text: "^"
+    underscore:
+        text: "_"
+    degree:
+        text: "°"
+    plus:
+        text: "+"
+    equal:
+        text: "="
+    parenleft:
+        text: "("
+    parenright:
+        text: ")"
+    braceleft:
+        text: "{"
+    braceright:
+        text: "}"
+    backslash:
+        text: "\\"
+    slash:
+        text: "/"
+    quotedbl:
+        text: "\""
+    quoteright:
+        text: "'"
+    less:
+        text: "<"
+    greater:
+        text: ">"
+    question:
+        text: "?"
+    bracketleft:
+        text: "["
+    bracketright:
+        text: "]"
+

data/keyboards/gr.yaml

@@ -1,40 +1,41 @@
-# Greek layout created by Antonis Tsolomitis
+# Greek layout originally created by Antonis Tsolomitis
 # University of the Aegean, Department of Mathematics, atsol@aegean.gr
 # Sep 2019
+# Edited by Sotiris Papadopoulos, sotirios.papadopoulos@inserm.fr
 ---
 outlines:
-    default: { width: 32, height: 52 }
-    altline: { width: 48.39024, height: 52 }
-    wide: { width: 62, height: 52 }
-    outline7: { width: 88.97561, height: 52 }
-    spaceline: { width: 150.5853, height: 52 }
+    default:    { width: 40,    height: 60 }
+    altline:    { width: 52.67, height: 60 }
+    wide:       { width: 62,    height: 60 }
+    spaceline:  { width: 140,   height: 60 }
+    special:    { width: 44,    height: 60 }
 
 views:
     base:
-        - "; ς ε ρ τ υ θ ι ο π !"
+        - "semicolon ς ε ρ τ υ θ ι ο π"
         - "α σ δ φ γ η ξ κ λ show_accented"
-        - "Shift_L ζ χ ψ ω β ν μ , BackSpace"
-        - "show_numbers preferences space period Return"
+        - "Shift_L ζ χ ψ ω β ν μ BackSpace"
+        - "show_numbers preferences space period comma Return"
     upper:
-        - ": EuroSign Ε Ρ Τ Υ Θ Ι Ο Π"
+        - "colon exclam Ε Ρ Τ Υ Θ Ι Ο Π"
         - "Α Σ Δ Φ Γ Η Ξ Κ Λ show_accented"
-        - "Shift_L Ζ Χ Ψ Ω Β Ν Μ · BackSpace"
-        - "show_numbers preferences space « » Return"
+        - "Shift_L Ζ Χ Ψ Ω Β Ν Μ BackSpace"
+        - "show_numbers preferences space period_upper apostrophe Return"
     accented:
-        - "ά έ ή ί ό ύ ώ ϊ ϋ ΐ"
-        - "ΰ Ά Έ Ή Ί Ό Ύ Ώ Ϊ show_base"
-        - "Ϋ Ϗ ϐ ϑ ϕ ϖ ϗ – — BackSpace"
-        - "show_numbers preferences space quoteleft quoteright Return"
+        - "ά έ ή ί ϊ ΐ ό ύ ϋ ώ "
+        - "Ά Έ Ή Ί Ϊ Ό Ύ Ϋ Ώ show_base"
+        - "Ϗ ϐ ϑ ϗ ϖ ΰ ϕ – — BackSpace"
+        - "show_numbers preferences space eis_l eis_r Return"
     numbers:
         - "1 2 3 4 5 6 7 8 9 0"
         - "at numbersign dollar percent ampersand minus underscore plus parenleft parenright"
         - "show_symbols comma quotedbl quoteright colon semicolon exclam question BackSpace"
-        - "show_letters preferences space period Return"
+        - "show_letters preferences space period comma Return"
     symbols:
         - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
         - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
         - "show_numbers backslash slash less greater equal bracketleft bracketright  BackSpace"
-        - "show_letters preferences space period Return"
+        - "show_letters preferences space period comma Return"
 buttons:
     Shift_L:
         action:
@@ -54,12 +55,12 @@ buttons:
     show_numbers:
         action:
             set_view: "numbers"
-        outline: "altline"
+        outline: "wide"
         label: "123"
     show_letters:
         action:
             set_view: "base"
-        outline: "altline"
+        outline: "wide"
         label: "ΑΒΓ"
     show_symbols:
         action:
@@ -78,16 +79,40 @@ buttons:
             set_view: "base"
         outline: "altline"
         label: "αι"
-    period:
-        outline: "altline"
-        text: "."
     space:
-        outline: spaceline
+        outline: "spaceline"
         text: " "
     Return:
         outline: "wide"
         icon: "key-enter"
         keysym: "Return"
+    period:
+        outline: "special"
+        text: "."
+    period_upper:
+        outline: "special"
+        text: "·"
+    comma:
+        outline: "special"
+        text: ","
+    colon:
+        outline: "special"
+        text: ":"
+    semicolon:
+        outline: "special"
+        text: ";"
+    apostrophe:
+        outline: "special"
+        text: "᾿"
+    exclam:
+        outline: "special"
+        text: "!"
+    eis_l:
+        outline: "special"
+        text: "«"
+    eis_r:
+        outline: "special"
+        text: "»"
     aring:
         text: "å"
     Aring:
@@ -162,8 +187,6 @@ buttons:
         text: "{"
     braceright:
         text: "}"
-    comma:
-        text: ","
     backslash:
         text: "\\"
     slash:
@@ -176,12 +199,6 @@ buttons:
         text: "<"
     greater:
         text: ">"
-    colon:
-        text: ":"
-    semicolon:
-        text: ";"
-    exclam:
-        text: "!"
     question:
         text: "?"
     bracketleft:

data/keyboards/gr_wide.yaml

@@ -0,0 +1,204 @@
+# Creaed by Sotiris Papadopoulos, sotirios.papadopoulos@inserm.fr
+---
+outlines:
+    default:    { width: 80,    height: 60 }
+    altline:    { width: 110,    height: 60 }
+    wide:       { width: 120,   height: 60 }
+    spaceline:  { width: 250,   height: 60 }
+    special:    { width: 75,    height: 60 }
+
+views:
+    base:
+        - "semicolon ς ε ρ τ υ θ ι ο π"
+        - "α σ δ φ γ η ξ κ λ show_accented"
+        - "Shift_L ζ χ ψ ω β ν μ BackSpace"
+        - "show_numbers preferences space period comma Return"
+    upper:
+        - "colon exclam Ε Ρ Τ Υ Θ Ι Ο Π"
+        - "Α Σ Δ Φ Γ Η Ξ Κ Λ show_accented"
+        - "Shift_L Ζ Χ Ψ Ω Β Ν Μ BackSpace"
+        - "show_numbers preferences space period_upper apostrophe Return"
+    accented:
+        - "ά έ ή ί ϊ ΐ ό ύ ϋ ώ "
+        - "Ά Έ Ή Ί Ϊ Ό Ύ Ϋ Ώ show_base"
+        - "Ϗ ϐ ϑ ϗ ΰ ϕ ϖ – — BackSpace"
+        - "show_numbers preferences space eis_l eis_r Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "at numbersign dollar percent ampersand minus underscore plus parenleft parenright"
+        - "show_symbols comma quotedbl quoteright colon semicolon exclam question BackSpace"
+        - "show_letters preferences space period comma Return"
+    symbols:
+        - "asciitilde quoteleft bar U00B7 squareroot Greek_pi Greek_tau division multiply paragraph"
+        - "copyright U00AE U00A3 EuroSign U00A5 asciicircum degree asterisk braceleft braceright"
+        - "show_numbers backslash slash less greater equal bracketleft bracketright  BackSpace"
+        - "show_letters preferences space period comma Return"
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "altline"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "wide"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "ΑΒΓ"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "altline"
+        label: "*/="
+    show_accented:
+        action:
+            locking:
+                lock_view: "accented"
+                unlock_view: "base"
+        outline: "altline"
+        label: "άΐ"
+    show_base:
+        action:
+            set_view: "base"
+        outline: "altline"
+        label: "αι"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "wide"
+        icon: "key-enter"
+        keysym: "Return"
+    period:
+        outline: "special"
+        text: "."
+    period_upper:
+        outline: "special"
+        text: "·"
+    comma:
+        outline: "special"
+        text: ","
+    colon:
+        outline: "special"
+        text: ":"
+    semicolon:
+        outline: "special"
+        text: ";"
+    apostrophe:
+        outline: "special"
+        text: "᾿"
+    exclam:
+        outline: "special"
+        text: "!"
+    eis_l:
+        outline: "special"
+        text: "«"
+    eis_r:
+        outline: "special"
+        text: "»"
+    aring:
+        text: "å"
+    Aring:
+        text: "Å"
+    oslash:
+        text: "ø"
+    Oslash:
+        text: "Ø"
+    ae:
+        text: "æ"
+    AE:
+        text: "Æ"
+    asterisk:
+        text: "*"
+    asciitilde:
+        text: "~"
+    quoteleft:
+        text: "`"
+    bar:
+        text: "|"
+    U00B7:
+        text: "·"
+    squareroot:
+        text: "√"
+    Greek_pi:
+        text: "π"
+    division:
+        text: "÷"
+    multiply:
+        text: "×"
+    paragraph:
+        text: "¶"
+    Greek_tau:
+        text: "τ"
+    copyright:
+        text: "©"
+    numbersign:
+        text: "#"
+    U00AE:
+        text: "®"
+    at:
+        text: "@"
+    dollar:
+        text: "$"
+    U00A3:
+        text: "£"
+    percent:
+        text: "%"
+    EuroSign:
+        text: "€"
+    ampersand:
+        text: "&"
+    U00A5:
+        text: "¥"
+    minus:
+        text: "-"
+    asciicircum:
+        text: "^"
+    underscore:
+        text: "_"
+    degree:
+        text: "°"
+    plus:
+        text: "+"
+    equal:
+        text: "="
+    parenleft:
+        text: "("
+    parenright:
+        text: ")"
+    braceleft:
+        text: "{"
+    braceright:
+        text: "}"
+    backslash:
+        text: "\\"
+    slash:
+        text: "/"
+    quotedbl:
+        text: "\""
+    quoteright:
+        text: "'"
+    less:
+        text: "<"
+    greater:
+        text: ">"
+    question:
+        text: "?"
+    bracketleft:
+        text: "["
+    bracketright:
+        text: "]"

data/keyboards/ro.yaml

@@ -0,0 +1,89 @@
+---
+outlines:
+    default: { width: 35.33, height: 52 }
+    altline: { width: 52.67, height: 52 }
+    wide: { width: 62, height: 52 }
+    spaceline: { width: 99.67, height: 52 }
+    special: { width: 44, height: 52 }
+
+views:
+    base:
+        - "q w e r t y u i o p"
+        - "a s d f g h j k l"
+        - "Shift_L   z x c v b n m  BackSpace"
+        - "show_numbers show_eschars preferences         space        . Return"
+    upper:
+        - "Q W E R T Y U I O P"
+        - "A S D F G H J K L"
+        - "Shift_L   Z X C V B N M  BackSpace"
+        - "show_numbers show_eschars preferences         space        , Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
+        - "show_letters show_eschars preferences         space        . Return"
+    symbols:
+        - "~ ` | · √ π τ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , Return"
+    eschars:
+        - "ă â î ș ț á é í ó ü"
+        - "Ă Â Î Ș Ț Á É Í Ó Ü"
+        - "show_numbers_from_symbols „ ” « » ― { } BackSpace"
+        - "show_letters show_eschars preferences         space        . Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "altline"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "altline"
+        label: "123"
+    show_numbers_from_symbols:
+        action:
+            set_view: "numbers"
+        outline: "altline"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "abc"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "altline"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "altline"
+        label: "ăĂ"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "wide"
+        icon: "key-enter"
+        keysym: "Return"
+    colon:
+        text: ":"
+    "\"":
+        keysym: "quotedbl"

data/keyboards/ro_wide.yaml

@@ -0,0 +1,89 @@
+---
+outlines:
+    default: { width: 54, height: 42 }
+    altline: { width: 81, height: 42 }
+    wide: { width: 108, height: 42 }
+    spaceline: { width: 153, 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 show_eschars preferences         space        . Return"
+    upper:
+        - "Q W E R T Y U I O P"
+        - "A S D F G H J K L"
+        - "Shift_L   Z X C V B N M  BackSpace"
+        - "show_numbers show_eschars preferences         space        , Return"
+    numbers:
+        - "1 2 3 4 5 6 7 8 9 0"
+        - "@ # € % & - _ + ( )"
+        - "show_symbols   , \" ' colon ; ! ?  BackSpace"
+        - "show_letters show_eschars preferences         space        . Return"
+    symbols:
+        - "~ ` | · √ π τ ÷ × ¶"
+        - "© ® £ $ ¥ ^ ° * { }"
+        - "show_numbers_from_symbols   \\ / < > = [ ]  BackSpace"
+        - "show_letters show_eschars preferences         space        , Return"
+    eschars:
+        - "ă â î ș ț á é í ó ü"
+        - "Ă Â Î Ș Ț Á É Í Ó Ü"
+        - "show_numbers_from_symbols „ ” « » ― { } BackSpace"
+        - "show_letters show_eschars preferences         space        . Return"
+
+buttons:
+    Shift_L:
+        action:
+            locking:
+                lock_view: "upper"
+                unlock_view: "base"
+        outline: "altline"
+        icon: "key-shift"
+    BackSpace:
+        outline: "altline"
+        icon: "edit-clear-symbolic"
+        action: "erase"
+    preferences:
+        action: "show_prefs"
+        outline: "special"
+        icon: "keyboard-mode-symbolic"
+    show_numbers:
+        action:
+            set_view: "numbers"
+        outline: "altline"
+        label: "123"
+    show_numbers_from_symbols:
+        action:
+            set_view: "numbers"
+        outline: "altline"
+        label: "123"
+    show_letters:
+        action:
+            set_view: "base"
+        outline: "wide"
+        label: "abc"
+    show_symbols:
+        action:
+            set_view: "symbols"
+        outline: "altline"
+        label: "*/="
+    show_eschars:
+        action:
+            locking:
+                lock_view: "eschars"
+                unlock_view: "base"
+        outline: "altline"
+        label: "ăĂ"
+    space:
+        outline: "spaceline"
+        text: " "
+    Return:
+        outline: "wide"
+        icon: "key-enter"
+        keysym: "Return"
+    colon:
+        text: ":"
+    "\"":
+        keysym: "quotedbl"

data/style-Adwaita:dark.css

@@ -1,34 +1,22 @@
+/* Adwaita-dark style keyboard */
 sq_view {
     background-color: rgba(0, 0, 0, 255);
     color: #ffffff;
-    font-family: cantarell, sans-serif;
-    font-size: 25px;
 }
 
 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.latched {
@@ -41,22 +29,12 @@ sq_button.locked {
     color: #1c71d8;
 }
 
-sq_button.action {
-    font-size: 0.75em;
-}
-
-sq_button.small {
-    font-size: 0.5em;
-}
-
 #Return {
     background: #1c71d8;
-    border-color: #1a5fb4;
 }
 
 #Return:active {
     background: #1c71d8;
-    border-color: #3584e4;
 }
 
 @import url("resource:///sm/puri/squeekboard/common.css");

data/style.css

@@ -1,65 +1,47 @@
+/* Keyboard style */
 sq_view {
-    background-color: @theme_base_color; /*rgba(0, 0, 0, 255);*/
-    color: @theme_text_color; /*#ffffff;*/
-    font-family: cantarell, sans-serif;
-    font-size: 25px;
+    background-color: mix(@theme_base_color, @theme_fg_color, 0.1);
+    box-shadow:inset 0 1px 0 0 mix(@borders, @theme_base_color, 0.8);
 }
 
-sq_view sq_button {
-    color: @theme_fg_color; /*#deddda;*/
-    background: mix(@theme_bg_color, @theme_base_color, -0.5); /* #464448; */
-    border-style: solid;
-    border-width: 1px;
-    border-color: @borders; /* #5e5c64;*/
-    border-radius: 3px;
-    margin: 4px 2px 4px 2px;
+sq_button {
+    color: @theme_fg_color;
+    background: alpha(@theme_fg_color, 0.07); 
+    box-shadow: 0 1px 0 0 rgba(0,0,0,0.2); 
 }
 
-sq_view.wide sq_button {
-    margin: 1px 1px 1px 1px;
-}
-
-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:active {
+    background: alpha(@theme_fg_color, 0.11);
 }
 
 sq_button.altline,
-sq_button.special,
-sq_button.wide {
-    background: mix(@theme_bg_color, @theme_base_color, 0.5); /*#2b292f;*/
-    border-color: @borders; /* #3e3a44; */
+sq_button.special {
+    background: alpha(@theme_fg_color, 0.15); 
+}
+
+sq_button.altline:active,
+sq_button.special:active {
+    background: alpha(@theme_fg_color, 0.2);
 }
 
 sq_button.latched {
-    background: @theme_fg_color; /*#ffffff;*/
-    color: @theme_bg_color; /*#2b292f;*/
+    background: alpha(@theme_fg_color, 0.2); 
+    color: alpha(@theme_fg_color, 0.8);
 }
 
 sq_button.locked {
-    background: @theme_fg_color; /*#ffffff;*/
-    color: mix(@theme_selected_bg_color, @theme_bg_color, 0.4); /*#2b292f;*/
-}
-
-sq_button.action {
-    font-size: 0.75em;
-}
-
-sq_button.small {
-    font-size: 0.5em;
+    background: alpha(@theme_fg_color, 0.5);
+    color: @theme_base_color;
 }
 
 #Return {
-    background: @theme_selected_bg_color; /* #1c71d8; */
-    border-color: @borders; /*#1a5fb4;*/
+    background: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
 }
 
 #Return:active {
-    background: mix(@theme_selected_bg_color, @theme_bg_color, 0.4); /*#1c71d8;*/
-    border-color: @borders; /*#3584e4;*/
+    background: mix(@theme_selected_bg_color, black, 0.2);
+    color: mix(@theme_selected_fg_color, black, 0.2);
 }
 
 @import url("resource:///sm/puri/squeekboard/common.css");

debian/cargo/config

@@ -9,4 +9,3 @@ replace-with = 'vendored-sources'
 
 [source.vendored-sources]
 directory = '/usr/share/cargo/registry'
-

debian/changelog

@@ -1,3 +1,165 @@
+squeekboard (1.18.0-1) experimental; urgency=medium
+
+  [ Hugo Carvalho ]
+  * Add Portuguese translation
+
+  [ Мирослав Николић ]
+  * Add Serbian translation
+
+  [ William Wold ]
+  * Do not reset pending state on zwp_input_method_v2.done
+
+  [ Balázs Úr ]
+  * Add Hungarian translation
+
+  [ Emin Tufan Çetin ]
+  * Add Turkish translation
+
+  [ Piotr Drąg ]
+  * Add Polish translation
+
+  [ Pablo Correa Gómez ]
+  * Add Spanish translation
+
+  [ Vittorio Monti ]
+  * Add Italian translation
+
+  [ Dorota Czaplejewicz ]
+  * build: Replace missing crates.io dependency with Purism-hosted one
+  * ci: Allow failure on sid
+  * build: Update clap on newer Debian
+  * panel: Use scaling to set height
+  * layouts: Add Greek Polytonic
+  * debug: Add dbus interface to control debug prints
+  * output: Store physical size
+  * state: Derive panel size from physical click target size
+  * Clean up size types
+  * state: Add sizing unit test
+  * layouts: Register gr_wide
+  * CI: Build Rust code reference
+  * CI: Add gitlab pages deployment
+  * panel: Split away panel handling
+  * cargo: Add zbus to newer Debian
+  * docs: Update location
+  * docs: Link to reference
+  * docs: Make index more logical
+  * Update Cargo lock
+
+  [ Sotiris Papadopoulos ]
+  * Update gr.yaml to take advantage of more space per symbol. Creation of a wide variant...
+
+  [ Arnaud Ferraris ]
+  * state: fix "wide mode" detection in portrait orientation
+  * layout: allow stretching the layout by a small amount
+  * layout: fix build on i386
+
+  [ Sungjoon Moon ]
+  * Add Korean translation
+
+  [ Quentin PAGÈS ]
+  * Add Occitan translation
+
+  [ Zurab Kargareteli ]
+  * Add Georgian translation
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Mon, 25 Apr 2022 13:12:36 +0000
+
+squeekboard (1.17.0-1) experimental; urgency=medium
+
+  [ Dorota Czaplejewicz ]
+  * docs: Detail the release process better
+  * cleanup: Remove unused header lines
+  * docstrings: Clarify the purpose of Receiver
+  * wayland: Move initialization to the Rust side
+  * ffi: Remove unnecessary pointers to InputMethod
+  * outputs: Clean up for more Rust usage
+  * outputs: Notify the state manager about changes
+  * outputs: Handle removal
+  * Save outputs state
+  * Store preferred output
+  * deps: Vendor assert_matches
+  * Carry output information on visible command all the way to C
+  * Don't reach for globals to choose output
+  * visibility: Forward panel height information to window creation
+  * outputs: Remove ui manager
+  * output: Use new source of panel height information
+  * panel: Apply a hard limit of 1/2 height
+  * cargo: Update lockfile
+
+  [ Cosmin Humeniuc ]
+  * Add Romanian layout
+
+  [ Sam Hewitt ]
+  * data: Update stylesheet with upstream design
+
+  [ Tor ]
+  * Make compatible with latest cargo deps
+
+  [ Luís Fernando Stürmer da Rosa ]
+  * Update Brazilian Portuguese translation
+
+  [ Fran Dieguez ]
+  * Add Galician translation
+
+  [ William Wold ]
+  * Check if dbus handler is null before using
+
+  [ Yosef Or Boczko ]
+  * Add Hebrew translation
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Tue, 25 Jan 2022 11:24:04 +0000
+
+squeekboard (1.16.0-1) experimental; urgency=medium
+
+  [ Dorota Czaplejewicz ]
+  * build: Remove regex crate
+  * ci: Use bookworm image
+  * build: Pin transitive dependencies
+  * cargo: Update Cargo.lock with pinned dependencies
+  * CI: Use byzantium as the base
+  * cargo: Bump dependencies
+
+  [ Guido Günther ]
+  * po: Fix ui file name
+  * entry: Mark as executable
+  * entry: Only activate purpose timer when focused
+  * entry: Add another input hint
+  * Add entry test using GTK4
+
+  [ Rafael Fontenelle ]
+  * Add Brazilian Portuguese translation
+
+  [ Yuri Chornoivan ]
+  * Add Ukrainian translation
+
+  [ Luna Jernberg ]
+  * Add Swedish Translation
+  * Update sv.po
+  * Update LINGUAS
+
+  [ Fabio Tomat ]
+  * Add Friulian translation
+
+  [ Daniel Șerbănescu ]
+  * Add Romanian translation
+
+  [ Matej Urbančič ]
+  * Add Slovenian translation
+
+  [ Nathan Follens ]
+  * Add Dutch translation
+
+  [ Jiri Grönroos ]
+  * Add Finnish translation
+
+  [ Danial Behzadi ]
+  * Add Persian translation
+
+  [ Jordi Mas i Hernandez ]
+  * Add Catalan translation
+
+ -- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>  Tue, 25 Jan 2022 11:24:04 +0000
+
 squeekboard (1.15.0-1) experimental; urgency=medium
 
   [ Khaled Eldoheiri ]

debian/control

@@ -20,10 +20,10 @@ Build-Depends:
  librust-gtk+v3-22-dev (>= 0.5),
  librust-gtk-sys-dev,
  librust-maplit-1-dev (>= 1.0),
- librust-regex-1-dev (>= 1.1),
  librust-serde-derive-1-dev (>= 1.0),
  librust-serde-yaml-0.8-dev (>= 0.8),
  librust-xkbcommon-0.4+wayland-dev (>= 0.4),
+ librust-zbus-dev (>=1.0),
  libwayland-dev (>= 1.16),
  lsb-release,
  python3,

debian/control-newer

@@ -0,0 +1,59 @@
+Source: squeekboard
+Section: x11
+Priority: optional
+Maintainer: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
+Build-Depends:
+ cargo,
+ debhelper-compat (= 13),
+ meson (>=0.51.0),
+ ninja-build,
+ pkg-config,
+ libglib2.0-dev,
+ libgnome-desktop-3-dev,
+ libgtk-3-dev,
+ libfeedback-dev,
+ librust-bitflags-dev (>= 1.0),
+ librust-clap-dev (>= 2.32),
+ librust-gio+v2-58-dev,
+ librust-glib+v2-58-dev,
+ librust-glib-sys-dev,
+ librust-gtk+v3-22-dev (>= 0.5),
+ librust-gtk-sys-dev,
+ librust-maplit-1-dev (>= 1.0),
+ librust-serde-derive-1-dev (>= 1.0),
+ librust-serde-yaml-0.8-dev (>= 0.8),
+ librust-xkbcommon-0.4+wayland-dev (>= 0.4),
+ librust-zbus-dev (>= 1.9),
+ libwayland-dev (>= 1.16),
+ lsb-release,
+ python3,
+ python3-ruamel.yaml,
+ rustc,
+ wayland-protocols (>= 1.14),
+Standards-Version: 4.1.3
+Homepage: https://source.puri.sm/Librem5/squeekboard
+
+Package: squeekboard
+Architecture: linux-any
+Depends:
+# for the Adwaita-dark theme
+ gnome-themes-extra-data,
+ ${shlibs:Depends},
+ ${misc:Depends},
+Breaks:
+ librem5-base (<< 24),
+Description: On-screen keyboard for Wayland
+ Virtual keyboard supporting Wayland, built primarily for the Librem 5 phone.
+
+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/rules

@@ -25,10 +25,10 @@ export RUSTFLAGS = --remap-path-prefix=$(CURDIR)=/remap-pwd $(xgot)
 
 
 distrel := $(shell lsb_release --codename --short)
-ifneq (,$(filter $(distrel),buster amber))
-	legacy = true
+ifneq (,$(filter $(distrel),sid))
+	newer = true
 else
-	legacy = false
+	newer = false
 endif
 
 %:
@@ -38,6 +38,6 @@ endif
 # causing Cargo to refuse to build with a crates.io copy
 override_dh_auto_configure:
 	[ ! -f Cargo.lock ] || rm Cargo.lock
-	dh_auto_configure -- -Dlegacy=$(legacy)
+	dh_auto_configure -- -Dnewer=$(newer) -Donline=false
 
 override_dh_autoreconf:

doc/hacking.md

@@ -102,6 +102,17 @@ contain a comma separated list of:
 Coding
 ------
 
+### Reference docs
+
+Reference documentation can be generated using:
+
+```
+cd squeekboard_build/ 
+../squeekboard_source/cargo.sh doc --no-deps --document-private-items
+```
+
+as well as found [online](https://world.pages.gitlab.gnome.org/Phosh/squeekboard/doc/rs/).
+
 ### Project structure
 
 Rust modules should be split into 2 categories: libraries, and user interface. They differ in the way they do error handling.
@@ -205,6 +216,7 @@ While the file is not actually used, it's a good idea to save the config in case
 
 ```
 cd squeekboard-build
+.../squeekboard-source/cargo.sh update
 ninja test
 cp ./Cargo.lock .../squeekboard-source
 ```

doc/index.md

@@ -1,13 +1,6 @@
 Welcome to squeekboard's documentation!
 =======================================
 
-Contents
---------
-
-* [Tutorial](tutorial.md)
-* [Contributing](hacking.md)
-* [Switching views](views.md)
-
 Introduction
 ------------
 
@@ -22,9 +15,15 @@ Layouts are created using a text-based format, based on YAML.
 
 TODO: Provide a description of the format.
 
+### Views
+
 Squeekboard layouts are separated into *views* and use a *room metaphor* to [switch views](views.md).
 
 Contributions
 -------------
 
 Anyone is free to modify *squeekboard*. See the [contributing document](hacking.md).
+
+### Code documentation
+
+To expose the structure of Squeekboard in detail, there's a [code reference](doc/rs).

eek/eek-gtk-keyboard.c

@@ -55,6 +55,8 @@ typedef struct _EekGtkKeyboardPrivate
 
     GdkEventSequence *sequence; // unowned reference
     LfbEvent *event;
+
+    gulong kb_signal;
 } EekGtkKeyboardPrivate;
 
 G_DEFINE_TYPE_WITH_PRIVATE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA)
@@ -307,12 +309,19 @@ eek_gtk_keyboard_set_property (GObject      *object,
     }
 }
 
+// This may actually get called multiple times in a row
+// if both a parent object and its parent get destroyed
 static void
 eek_gtk_keyboard_dispose (GObject *object)
 {
     EekGtkKeyboard        *self = EEK_GTK_KEYBOARD (object);
     EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
 
+    if (priv->kb_signal != 0) {
+        g_signal_handler_disconnect(priv->eekboard_context, priv->kb_signal);
+        priv->kb_signal = 0;
+    }
+
     if (priv->renderer) {
         eek_renderer_free(priv->renderer);
         priv->renderer = NULL;
@@ -418,12 +427,13 @@ eek_gtk_keyboard_new (EekboardContextService *eekservice,
         .widget_to_layout = {
             .origin_x = 0,
             .origin_y = 0,
-            .scale = 1,
+            .scale_x = 1,
+            .scale_y = 1,
         },
     };
     priv->render_geometry = initial_geometry;
 
-    g_signal_connect (eekservice,
+    priv->kb_signal = g_signal_connect (eekservice,
                       "notify::keyboard",
                       G_CALLBACK(on_notify_keyboard),
                       ret);

eek/eek-renderer.c

@@ -219,7 +219,7 @@ eek_renderer_render_keyboard (EekRenderer *self,
 
     cairo_save(cr);
     cairo_translate (cr, geometry.widget_to_layout.origin_x, geometry.widget_to_layout.origin_y);
-    cairo_scale (cr, geometry.widget_to_layout.scale, geometry.widget_to_layout.scale);
+    cairo_scale (cr, geometry.widget_to_layout.scale_x, geometry.widget_to_layout.scale_y);
 
     squeek_draw_layout_base_view(keyboard->layout, self, cr);
     squeek_layout_draw_all_changed(keyboard->layout, self, cr, submission);

eek/eek-types.h

@@ -87,7 +87,8 @@ void       eek_bounds_free     (EekBounds       *bounds);
 struct transformation {
     gdouble origin_x;
     gdouble origin_y;
-    gdouble scale;
+    gdouble scale_x;
+    gdouble scale_y;
 };
 
 G_END_DECLS

eekboard/eekboard-context-service.c

@@ -60,10 +60,10 @@ struct _EekboardContextService {
     LevelKeyboard *keyboard; // currently used keyboard
     GSettings *settings; // Owned reference
 
-    // Maybe TODO: it's used only for fetching layout type.
-    // Maybe let UI push the type to this structure?
-    ServerContextService *ui; // unowned reference
-    /// Needed for keymap changes after keyboard updates
+    /// Needed for keymap changes after keyboard updates.
+    // TODO: can the main loop access submission to change the key maps instead?
+    // This should probably land together with passing buttons through state,
+    // to avoid race conditions between setting buttons and key maps.
     struct submission *submission; // unowned
 };
 
@@ -297,6 +297,8 @@ eekboard_context_service_get_keyboard (EekboardContextService *context)
     return context->keyboard;
 }
 
+// Used from Rust.
+// TODO: move hint management to Rust entirely
 void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
                                                uint32_t hint, uint32_t purpose)
 {
@@ -340,7 +342,3 @@ void eekboard_context_service_set_submission(EekboardContextService *context, st
         submission_use_layout(context->submission, context->keyboard->layout, time);
     }
 }
-
-void eekboard_context_service_set_ui(EekboardContextService *context, ServerContextService *ui) {
-    context->ui = ui;
-}

eekboard/eekboard-context-service.h

@@ -39,16 +39,12 @@ G_DECLARE_FINAL_TYPE(EekboardContextService, eekboard_context_service, EEKBOARD,
 
 EekboardContextService *eekboard_context_service_new(struct squeek_layout_state *state);
 void eekboard_context_service_set_submission(EekboardContextService *context, struct submission *submission);
-void eekboard_context_service_set_ui(EekboardContextService *context, ServerContextService *ui);
 void          eekboard_context_service_destroy (EekboardContextService *context);
 LevelKeyboard *eekboard_context_service_get_keyboard(EekboardContextService *context);
 
 void eekboard_context_service_set_keymap(EekboardContextService *context,
                                          const LevelKeyboard *keyboard);
 
-void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
-                                               uint32_t hint,
-                                               uint32_t purpose);
 void
 eekboard_context_service_use_layout(EekboardContextService *context, struct squeek_layout_state *layout, uint32_t timestamp);
 G_END_DECLS

meson.build

@@ -1,7 +1,7 @@
 project(
     'squeekboard',
     'c', 'rust',
-    version: '1.15.0',
+    version: '1.18.0',
     license: 'GPLv3',
     meson_version: '>=0.51.0',
     default_options: [
@@ -96,19 +96,23 @@ cargo_toml_base = configure_file(
     configuration: path_data,
 )
 
+cargo_patch = []
 
-cargo_deps = files('Cargo.deps')
-
-if get_option('legacy') == true
-    cargo_build_flags += ['--features', 'gtk_v0_5,gio_v0_5,rustc_less_1_36']
-    cargo_deps = files('Cargo.deps.legacy')
+if get_option('newer') == true
+    cargo_build_flags += ['--features', 'glib_v0_14']
+    cargo_deps = files('Cargo.deps.newer')
+else
+    cargo_deps = files('Cargo.deps')
+    if get_option('online') == true
+        cargo_patch = [files('Cargo.deps.online')]
+    endif
 endif
-    
+
 cat = find_program('cat')
 cargo_toml = custom_target(
     'Cargo.toml',
     output: 'Cargo.toml',
-    command: [cat, cargo_toml_base, cargo_deps],
+    command: [cat, cargo_toml_base, cargo_deps] + cargo_patch,
     capture: true,
 )
 

meson_options.txt

@@ -7,10 +7,14 @@ option('tests',
        type: 'boolean', value: true,
        description: 'Whether to compile unit tests')
 
-option('legacy',
+option('newer',
        type: 'boolean', value: false,
-       description: 'Build with Deban Buster versions of dependencies')
+       description: 'Build with dependencies newer than those of Byzantium')
 
+option('online',
+       type: 'boolean', value: true,
+       description: 'Pull packages from the internet while building, as opposed to a local regstry.')
+       
 option('strict',
        type: 'boolean', value: true,
        description: 'Turn more warnings into errors')

po/LINGUAS

@@ -1 +1,23 @@
+ca
 de
+es
+fa
+fi
+fur
+gl
+he
+hu
+it
+ka
+ko
+nl
+oc
+pl
+pt
+pt_BR
+ro
+sl
+sr
+tr
+uk
+sv

po/POTFILES.in

@@ -1,2 +1,2 @@
-data/popup.ui
+data/popover.ui
 data/sm.puri.Squeekboard.desktop.in.in

po/ca.po

@@ -0,0 +1,45 @@
+# Catalan translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# maite <maite.guix@gmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-01-11 14:31+0000\n"
+"PO-Revision-Date: 2022-01-20 10:53+0100\n"
+"Last-Translator: maite guix <maite.guix@me.com>\n"
+"Language-Team: Catalan <gnome@llistes.softcatala.org>\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Configuració del teclat"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Teclat virtual"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Teclat en pantalla"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Un teclat virtual en pantalla"

po/es.po

@@ -0,0 +1,47 @@
+# Spanish translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Pablo Correa Gómez <ablocorrea@hotmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-03-20 13:14+0000\n"
+"PO-Revision-Date: 2022-03-22 21:33+0100\n"
+"Last-Translator: Pablo Correa Gómez <ablocorrea@hotmail.com>\n"
+"Language-Team: Spanish; Castilian <gnome-es-list@gnome.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"X-Generator: Gtranslator 3.36.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Ajustes de teclado"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Teclado en pantala"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Un teclado virtual en pantalla"

po/fa.po

@@ -0,0 +1,45 @@
+# Persian translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Danial Behzadi <dani.behzi@ubuntu.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-26 15:15+0000\n"
+"PO-Revision-Date: 2022-01-11 18:01+0330\n"
+"Language-Team: Persian <fa@li.org>\n"
+"Language: fa\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Last-Translator: Danial Behzadi <dani.behzi@ubuntu.com>\n"
+"X-Generator: Poedit 3.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "شکلک"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "پایانه"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "تنظیمات صفحه‌کلید"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "اسکوییک‌برد"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "صفحه‌کلید لمسی"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "یک صفحهٔ کلید لمسی مجازی"

po/fi.po

@@ -0,0 +1,46 @@
+# Finnish translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Jiri Grönroos <jiri.gronroos@iki.fi>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-25 13:55+0000\n"
+"PO-Revision-Date: 2021-12-26 17:15+0200\n"
+"Last-Translator: Jiri Grönroos <jiri.gronroos+l10n@iki.fi>\n"
+"Language-Team: Finnish <lokalisointi-lista@googlegroups.com>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Pääte"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Näppäimistön asetukset"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Näyttönäppäimistö"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Virtuaalinen näyttönäppäimistö"

po/fur.po

@@ -0,0 +1,45 @@
+# Friulian translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Fabio Tomat <f.t.public@gmail.com>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 13:33+0000\n"
+"PO-Revision-Date: 2021-12-22 15:06+0100\n"
+"Last-Translator: Fabio Tomat <f.t.public@gmail.com>\n"
+"Language-Team: Friulian <fur@li.org>\n"
+"Language: fur\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminâl"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Impostazions tastiere"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Tastiere a visôr"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Une tastiere virtuâl a visôr"

po/gl.po

@@ -0,0 +1,52 @@
+# Galician translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Fran Diéguez <frandieguez@gnome.org>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-02-02 17:41+0000\n"
+"PO-Revision-Date: 2022-02-04 16:18+0100\n"
+"Last-Translator: Fran Diéguez <frandieguez@gnome.org>\n"
+"Language-Team: Galician <proxecto@trasno.gal>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-DL-Team: gl\n"
+"X-DL-Module: squeekboard\n"
+"X-DL-Branch: master\n"
+"X-DL-Domain: po\n"
+"X-DL-State: Translating\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"X-Generator: Gtranslator 41.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoticono"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Preferencias de teclado"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Teclado en pantalla"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Un teclado en pantalla virtual"

po/he.po

@@ -0,0 +1,46 @@
+# Hebrew translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Yosef Or Boczko <yoseforb@gmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-02-04 15:22+0000\n"
+"PO-Revision-Date: 2022-02-14 18:05+0200\n"
+"Last-Translator: Yosef Or Boczko <yoseforb@gmail.com>\n"
+"Language-Team: Hebrew <>\n"
+"Language: he\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 40.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "רגשון"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "מסוף"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "הגדרות מקלדת"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "מקלדת על המסך"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "מקלדת מדומה על המסך"

po/hu.po

@@ -0,0 +1,46 @@
+# Hungarian translation for squeekboard.
+# Copyright (C) 2022 Free Software Foundation, Inc.
+# This file is distributed under the same license as the squeekboard package.
+#
+# Balázs Úr <ur.balazs at fsf dot hu>, 2022.
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/issues"
+"\n"
+"POT-Creation-Date: 2022-03-12 12:04+0000\n"
+"PO-Revision-Date: 2022-03-16 01:55+0100\n"
+"Last-Translator: Balázs Úr <ur.balazs at fsf dot hu>\n"
+"Language-Team: Hungarian <gnome-hu-list at gnome dot org>\n"
+"Language: hu\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Lokalize 19.12.3\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emodzsi"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminál"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Billentyűzetbeállítások"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Képernyő-billentyűzet"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Egy virtuális képernyő-billentyűzet"

po/it.po

@@ -0,0 +1,47 @@
+# Italian translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Vittorio <postav@pm.me>, 2021.
+# Vittorio Monti <postav@pm.me>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 19:14+0000\n"
+"PO-Revision-Date: 2021-12-22 20:37+0100\n"
+"Last-Translator: Vittorio Monti <postav@pm.me>\n"
+"Language-Team: Italian <gnome-it-list@gnome.org>\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 3.30.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminale"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Impostazioni tastiera"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Tastiera su schermo"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Una tastiera virtuale su schermo"

po/ka.po

@@ -0,0 +1,46 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-02-04 15:22+0000\n"
+"PO-Revision-Date: 2022-02-08 03:15+0100\n"
+"Last-Translator: Temuri Doghonadze <temuri.doghonadze@gmail.com>\n"
+"Language-Team: \n"
+"Language: ka\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "ემოჯი"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "ტერმინალი"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "კლავიატურის მორგება"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "ეკრანის კლავიატურა"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "ეკრანზე ვირტუალური კლავიატურის ჩვენება"

po/ko.po

@@ -0,0 +1,46 @@
+# Korean translation for squeekboard.
+# Copyright (C) 2022 squeekboard'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Moon Sungjoon <sumoon@seoulsaram.org>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-04-09 18:43+0000\n"
+"PO-Revision-Date: 2022-04-11 19:23+0900\n"
+"Last-Translator: Moon Sungjoon <sumoon@seoulsaram.org>\n"
+"Language-Team: \n"
+"Language: ko\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "이모지"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "터미널"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "키보드 설정"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "스퀴크 보드"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "화상 키보드"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "가상 키보드"

po/nl.po

@@ -0,0 +1,48 @@
+# Dutch translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Jan Jasper de Kroon <jajadekroon@gmail.com>, 2021.
+# Nathan Follens <nfollens@gnome.org>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-23 15:18+0000\n"
+"PO-Revision-Date: 2021-12-25 14:04+0100\n"
+"Last-Translator: Nathan Follens <nfollens@gnome.org>\n"
+"Language-Team: Dutch <gnome-nl-list@gnome.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Toetsenbordinstellingen"
+
+# Dit is de naam van de applicatie
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Schermtoetsenbord"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Een virtueel schermtoetsenbord"

po/oc.po

@@ -0,0 +1,45 @@
+# Occitan translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Quentin PAGÈS <pages_quentin@hotmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-04-17 06:24+0000\n"
+"PO-Revision-Date: 2022-04-17 09:17+0200\n"
+"Last-Translator: Quentin PAGÈS\n"
+"Language-Team: Occitan <totenoc@gmail.com>\n"
+"Language: oc\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Paramètres del clavièr"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Clavièr visual"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Un clavièr virtual sus l’ecran"

po/pl.po

@@ -0,0 +1,47 @@
+# Polish translation for squeekboard.
+# Copyright © 2022 the squeekboard authors.
+# This file is distributed under the same license as the squeekboard package.
+# Piotr Drąg <piotrdrag@gmail.com>, 2022.
+# Aviary.pl <community-poland@mozilla.org>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-03-19 09:34+0000\n"
+"PO-Revision-Date: 2022-03-20 14:12+0100\n"
+"Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
+"Language-Team: Polish <community-poland@mozilla.org>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2);\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Ustawienia klawiatury"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Klawiatura ekranowa"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Wirtualna klawiatura ekranowa"

po/pt.po

@@ -0,0 +1,46 @@
+# Portuguese translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Hugo Carvalho <hugokarvalho@hotmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-02-26 10:49+0000\n"
+"PO-Revision-Date: 2022-02-26 18:27+0000\n"
+"Last-Translator: Hugo Carvalho <hugokarvalho@hotmail.com>\n"
+"Language-Team: Portuguese <pt@li.org>\n"
+"Language: pt\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Definições do teclado"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Teclado no ecrã"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Um teclado virtual no ecrã"

po/pt_BR.po

@@ -0,0 +1,47 @@
+# Brazilian Portuguese translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Rafael Fontenelle <rafaelff@gnome.org>, 2021.
+# Luís Fernando Stürmer da Rosa <luisfsr@dismail.de>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 12:39+0000\n"
+"PO-Revision-Date: 2022-01-30 12:34-0300\n"
+"Last-Translator: Luís Fernando Stürmer da Rosa <luisfsr@dismail.de>\n"
+"Language-Team: Brazilian Portuguese <gnome-pt_br-list@gnome.org>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Poedit 3.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Configurações do teclado"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Teclado virtual"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Um teclado virtual"

po/ro.po

@@ -0,0 +1,47 @@
+# Romanian translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# libre <eposta1@pm.me>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 14:45+0000\n"
+"PO-Revision-Date: 2021-12-22 20:05+0100\n"
+"Last-Translator: libre <eposta1@pm.me>\n"
+"Language-Team: Romanian <gnomero-list@lists.sourceforge.net>\n"
+"Language: ro\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < "
+"20)) ? 1 : 2);;\n"
+"X-Generator: Gtranslator 3.30.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Opțiuni tastatură"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Tastatură pe ecran"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "O tastatură virtuală pe ecran"

po/sl.po

@@ -0,0 +1,49 @@
+# Slovenian translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+#
+# Matej Urbančič <mateju@src.gnome.org>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 19:14+0000\n"
+"PO-Revision-Date: 2021-12-23 16:17+0100\n"
+"Last-Translator: Matej Urbančič <mateju@svn.gnome.org>\n"
+"Language-Team: Slovenian GNOME Translation Team <gnome-si@googlegroups.com>\n"
+"Language: sl_SI\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n"
+"%100==4 ? 3 : 0);\n"
+"X-Poedit-SourceCharset: utf-8\n"
+"X-Generator: Poedit 3.0.1\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Izrazne ikone"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Nastavitve tipkovnice"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Cvilkovnica"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Zaslonska tipkovnica"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Navidezna zaslonska tipkovnica"

po/sr.po

@@ -0,0 +1,45 @@
+# Serbian translation for squeekboard.
+# Copyright © 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Мирослав Николић <miroslavnikolic@rocketmail.com>, 2022.
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-03-08 10:15+0000\n"
+"PO-Revision-Date: 2022-03-12 13:00+0200\n"
+"Last-Translator: Мирослав Николић <miroslavnikolic@rocketmail.com>\n"
+"Language-Team: Serbian <(nothing)>\n"
+"Language: sr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=4; plural=n==1? 3 : n%10==1 && n%100!=11 ? 0 : n"
+"%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Емоџи"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Терминал"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Поставке тастатуре"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Сквик-табла"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Тастатура на екрану"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Виртуелна тастатура на екрану"

po/sv.po

@@ -0,0 +1,48 @@
+# Swedish translations for squeekboard package.
+# Copyright (C) 2021 THE squeekboard'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Automatically generated, 2021.
+#
+# Luna Jernberg <droidbittin@gmail.com>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2021-12-22 12:47+0000\n"
+"PO-Revision-Date: 2021-12-22 14:15+0100\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.0\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: sv\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Terminal"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Tangentbordsinställningar"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Skärmtangentbord"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Ett virtuellt skärmtangentbord"

po/tr.po

@@ -0,0 +1,46 @@
+# Turkish translation for squeekboard.
+# Copyright (C) 2022 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+# Emin Tufan Çetin <etcetin@gmail.com>, 2022.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/"
+"issues\n"
+"POT-Creation-Date: 2022-03-16 00:57+0000\n"
+"PO-Revision-Date: 2022-03-19 12:33+0300\n"
+"Last-Translator: Emin Tufan Çetin <etcetin@gmail.com>\n"
+"Language-Team: Turkish <gnometurk@gnome.org>\n"
+"Language: tr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 2.4.3\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr "Emoji"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr "Uçbirim"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr "Klavye Ayarları"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr "Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr "Ekran Klavyesi"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr "Sanal ekran klavyesi"

po/uk.po

@@ -0,0 +1,51 @@
+# Ukrainian translation for squeekboard.
+# Copyright (C) 2021 squeekboard's COPYRIGHT HOLDER
+# This file is distributed under the same license as the squeekboard package.
+#
+# Yuri Chornoivan <yurchor@ukr.net>, 2021.
+msgid ""
+msgstr ""
+"Project-Id-Version: squeekboard master\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/World/Phosh/squeekboard/issues\n"
+"POT-Creation-Date: 2021-12-22 10:36+0000\n"
+"PO-Revision-Date: 2021-12-22 14:46+0200\n"
+"Last-Translator: Yuri Chornoivan <yurchor@ukr.net>\n"
+"Language-Team: Ukrainian <trans-uk@lists.fedoraproject.org>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=4; plural=n==1 ? 3 : n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"X-Generator: Lokalize 20.12.0\n"
+
+#. translators: This is a emmoji keyboard layout
+#: data/popover.ui:6
+msgid "Emoji"
+msgstr ""
+"Емодзі"
+
+#. translators: This is a terminal keyboard layout
+#: data/popover.ui:12
+msgid "Terminal"
+msgstr ""
+"Термінал"
+
+#: data/popover.ui:18
+msgid "Keyboard Settings"
+msgstr ""
+"Параметри клавіатури"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:3
+msgid "Squeekboard"
+msgstr ""
+"Squeekboard"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:4
+msgid "On Screen Keyboard"
+msgstr ""
+"Екранна клавіатура"
+
+#: data/sm.puri.Squeekboard.desktop.in.in:5
+msgid "An on screen virtual keyboard"
+msgstr ""
+"Екранна віртуальна клавіатура"

src/animation.rs

@@ -6,12 +6,18 @@
 
 use std::time::Duration;
 
+use crate::outputs::OutputId;
+use crate::panel::PixelSize;
+
 /// The keyboard should hide after this has elapsed to prevent flickering.
 pub const HIDING_TIMEOUT: Duration = Duration::from_millis(200);
 
 /// The outwardly visible state of visibility
 #[derive(PartialEq, Debug, Clone)]
 pub enum Outcome {
-    Visible,
+    Visible {
+        output: OutputId,
+        height: PixelSize,
+    },
     Hidden,
 }

src/assert_matches.rs

@@ -0,0 +1,358 @@
+/* Taken from https://github.com/murarth/assert_matches
+ *
+ * git commit: 26b8b40a12823c068a829ba475d0eccc13dfc221
+ * 
+ * assert_matches is distributed under the terms of both the MIT license and the Apache License (Version 2.0).
+ *
+Copyright (c) 2016 Murarth
+	
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+ */
+
+//! Provides a macro, `assert_matches!`, which tests whether a value
+//! matches a given pattern, causing a panic if the match fails.
+//!
+//! See the macro [`assert_matches!`] documentation for more information.
+//!
+//! Also provides a debug-only counterpart, [`debug_assert_matches!`].
+//!
+//! See the macro [`debug_assert_matches!`] documentation for more information
+//! about this macro.
+//!
+//! [`assert_matches!`]: macro.assert_matches.html
+//! [`debug_assert_matches!`]: macro.debug_assert_matches.html
+
+#![deny(missing_docs)]
+#![cfg_attr(not(test), no_std)]
+
+/// Asserts that an expression matches a given pattern.
+///
+/// A guard expression may be supplied to add further restrictions to the
+/// expected value of the expression.
+///
+/// A `match` arm may be supplied to perform additional assertions or to yield
+/// a value from the macro invocation.
+///
+/// # Examples
+///
+/// ```
+/// #[macro_use] extern crate assert_matches;
+///
+/// #[derive(Debug)]
+/// enum Foo {
+///     A(i32),
+///     B(&'static str),
+/// }
+///
+/// # fn main() {
+/// let a = Foo::A(1);
+///
+/// // Assert that `a` matches the pattern `Foo::A(_)`.
+/// assert_matches!(a, Foo::A(_));
+///
+/// // Assert that `a` matches the pattern and
+/// // that the contained value meets the condition `i > 0`.
+/// assert_matches!(a, Foo::A(i) if i > 0);
+///
+/// let b = Foo::B("foobar");
+/// 
+/// // Assert that `b` matches the pattern `Foo::B(_)`.
+/// assert_matches!(b, Foo::B(s) => {
+///     // Perform additional assertions on the variable binding `s`.
+///     assert!(s.starts_with("foo"));
+///     assert!(s.ends_with("bar"));
+/// });
+///
+/// // Assert that `b` matches the pattern and yield the string `s`.
+/// let s = assert_matches!(b, Foo::B(s) => s);
+///
+/// // Perform an assertion on the value `s`.
+/// assert_eq!(s, "foobar");
+/// # }
+/// ```
+#[macro_export]
+macro_rules! assert_matches {
+    ( $e:expr , $($pat:pat)|+ ) => {
+        match $e {
+            $($pat)|+ => (),
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`",
+                e, stringify!($($pat)|+))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ if $cond:expr ) => {
+        match $e {
+            $($pat)|+ if $cond => (),
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`",
+                e, stringify!($($pat)|+ if $cond))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ => $arm:expr ) => {
+        match $e {
+            $($pat)|+ => $arm,
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`",
+                e, stringify!($($pat)|+))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ if $cond:expr => $arm:expr ) => {
+        match $e {
+            $($pat)|+ if $cond => $arm,
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`",
+                e, stringify!($($pat)|+ if $cond))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ , $($arg:tt)* ) => {
+        match $e {
+            $($pat)|+ => (),
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`: {}",
+                e, stringify!($($pat)|+), format_args!($($arg)*))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ if $cond:expr , $($arg:tt)* ) => {
+        match $e {
+            $($pat)|+ if $cond => (),
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`: {}",
+                e, stringify!($($pat)|+ if $cond), format_args!($($arg)*))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ => $arm:expr , $($arg:tt)* ) => {
+        match $e {
+            $($pat)|+ => $arm,
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`: {}",
+                e, stringify!($($pat)|+), format_args!($($arg)*))
+        }
+    };
+    ( $e:expr , $($pat:pat)|+ if $cond:expr => $arm:expr , $($arg:tt)* ) => {
+        match $e {
+            $($pat)|+ if $cond => $arm,
+            ref e => panic!("assertion failed: `{:?}` does not match `{}`: {}",
+                e, stringify!($($pat)|+ if $cond), format_args!($($arg)*))
+        }
+    };
+}
+
+/// Asserts that an expression matches a given pattern.
+///
+/// Unlike [`assert_matches!`], `debug_assert_matches!` statements are only enabled
+/// in non-optimized builds by default. An optimized build will omit all
+/// `debug_assert_matches!` statements unless `-C debug-assertions` is passed
+/// to the compiler.
+///
+/// See the macro [`assert_matches!`] documentation for more information.
+///
+/// [`assert_matches!`]: macro.assert_matches.html
+#[macro_export(local_inner_macros)]
+macro_rules! debug_assert_matches {
+    ( $($tt:tt)* ) => { {
+        if _assert_matches_cfg!(debug_assertions) {
+            assert_matches!($($tt)*);
+        }
+    } }
+}
+
+#[doc(hidden)]
+#[macro_export]
+macro_rules! _assert_matches_cfg {
+    ( $($tt:tt)* ) => { cfg!($($tt)*) }
+}
+
+#[cfg(test)]
+mod test {
+    use std::panic::{catch_unwind, UnwindSafe};
+
+    #[derive(Debug)]
+    enum Foo {
+        A(i32),
+        B(&'static str),
+        C(&'static str),
+    }
+
+    #[test]
+    fn test_assert_succeed() {
+        let a = Foo::A(123);
+
+        assert_matches!(a, Foo::A(_));
+        assert_matches!(a, Foo::A(123));
+        assert_matches!(a, Foo::A(i) if i == 123);
+        assert_matches!(a, Foo::A(42) | Foo::A(123));
+
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(_));
+        assert_matches!(b, Foo::B("foo"));
+        assert_matches!(b, Foo::B(s) if s == "foo");
+        assert_matches!(b, Foo::B(s) => assert_eq!(s, "foo"));
+        assert_matches!(b, Foo::B(s) => { assert_eq!(s, "foo"); assert!(true) });
+        assert_matches!(b, Foo::B(s) if s == "foo" => assert_eq!(s, "foo"));
+        assert_matches!(b, Foo::B(s) if s == "foo" => { assert_eq!(s, "foo"); assert!(true) });
+
+        let c = Foo::C("foo");
+
+        assert_matches!(c, Foo::B(_) | Foo::C(_));
+        assert_matches!(c, Foo::B("foo") | Foo::C("foo"));
+        assert_matches!(c, Foo::B(s) | Foo::C(s) if s == "foo");
+        assert_matches!(c, Foo::B(s) | Foo::C(s) => assert_eq!(s, "foo"));
+        assert_matches!(c, Foo::B(s) | Foo::C(s) => { assert_eq!(s, "foo"); assert!(true) });
+        assert_matches!(c, Foo::B(s) | Foo::C(s) if s == "foo" => assert_eq!(s, "foo"));
+        assert_matches!(c, Foo::B(s) | Foo::C(s) if s == "foo" => { assert_eq!(s, "foo"); assert!(true) });
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_0() {
+        let a = Foo::A(123);
+
+        assert_matches!(a, Foo::B(_));
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_1() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B("bar"));
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_2() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(s) if s == "bar");
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_3() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(s) => assert_eq!(s, "bar"));
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_4() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(s) if s == "bar" => assert_eq!(s, "foo"));
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_5() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(s) if s == "foo" => assert_eq!(s, "bar"));
+    }
+
+    #[test]
+    #[should_panic]
+    fn test_assert_panic_6() {
+        let b = Foo::B("foo");
+
+        assert_matches!(b, Foo::B(s) if s == "foo" => { assert_eq!(s, "foo"); assert!(false) });
+    }
+
+    #[test]
+    fn test_assert_no_move() {
+        let b = &mut Foo::A(0);
+        assert_matches!(*b, Foo::A(0));
+    }
+
+    #[test]
+    fn assert_with_message() {
+        let a = Foo::A(0);
+
+        assert_matches!(a, Foo::A(_), "o noes");
+        assert_matches!(a, Foo::A(n) if n == 0, "o noes");
+        assert_matches!(a, Foo::A(n) => assert_eq!(n, 0), "o noes");
+        assert_matches!(a, Foo::A(n) => { assert_eq!(n, 0); assert!(n < 1) }, "o noes");
+        assert_matches!(a, Foo::A(n) if n == 0 => assert_eq!(n, 0), "o noes");
+        assert_matches!(a, Foo::A(n) if n == 0 => { assert_eq!(n, 0); assert!(n < 1) }, "o noes");
+        assert_matches!(a, Foo::A(_), "o noes {:?}", a);
+        assert_matches!(a, Foo::A(n) if n == 0, "o noes {:?}", a);
+        assert_matches!(a, Foo::A(n) => assert_eq!(n, 0), "o noes {:?}", a);
+        assert_matches!(a, Foo::A(n) => { assert_eq!(n, 0); assert!(n < 1) }, "o noes {:?}", a);
+        assert_matches!(a, Foo::A(_), "o noes {value:?}", value=a);
+        assert_matches!(a, Foo::A(n) if n == 0, "o noes {value:?}", value=a);
+        assert_matches!(a, Foo::A(n) => assert_eq!(n, 0), "o noes {value:?}", value=a);
+        assert_matches!(a, Foo::A(n) => { assert_eq!(n, 0); assert!(n < 1) }, "o noes {value:?}", value=a);
+        assert_matches!(a, Foo::A(n) if n == 0 => assert_eq!(n, 0), "o noes {value:?}", value=a);
+    }
+
+    fn panic_message<F>(f: F) -> String
+            where F: FnOnce() + UnwindSafe {
+        let err = catch_unwind(f)
+            .expect_err("function did not panic");
+
+        *err.downcast::<String>()
+            .expect("function panicked with non-String value")
+    }
+
+    #[test]
+    fn test_panic_message() {
+        let a = Foo::A(1);
+
+        // expr, pat
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(_));
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(_)`"#);
+
+        // expr, pat if cond
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(s) if s == "foo");
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(s) if s == "foo"`"#);
+
+        // expr, pat => arm
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(_) => {});
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(_)`"#);
+
+        // expr, pat if cond => arm
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(s) if s == "foo" => {});
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(s) if s == "foo"`"#);
+
+        // expr, pat, args
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(_), "msg");
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(_)`: msg"#);
+
+        // expr, pat if cond, args
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(s) if s == "foo", "msg");
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(s) if s == "foo"`: msg"#);
+
+        // expr, pat => arm, args
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(_) => {}, "msg");
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(_)`: msg"#);
+
+        // expr, pat if cond => arm, args
+        assert_eq!(panic_message(|| {
+            assert_matches!(a, Foo::B(s) if s == "foo" => {}, "msg");
+        }), r#"assertion failed: `A(1)` does not match `Foo::B(s) if s == "foo"`: msg"#);
+    }
+}

src/debug.rs

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 Purism SPC
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+use std::thread;
+use zbus::{Connection, ObjectServer, dbus_interface, fdo};
+
+use crate::event_loop;
+use crate::state;
+
+
+use std::convert::TryInto;
+
+
+/// Accepts commands controlling the debug mode
+struct Manager {
+    sender: event_loop::driver::Threaded,
+    enabled: bool,
+}
+
+#[dbus_interface(name = "sm.puri.SqueekDebug")]
+impl Manager {
+    #[dbus_interface(property, name = "Enabled")]
+    fn get_enabled(&self) -> bool {
+        self.enabled
+    }
+    #[dbus_interface(property, name = "Enabled")]
+    fn set_enabled(&mut self, enabled: bool) {
+        self.enabled = enabled;
+        self.sender
+            .send(state::Event::Debug(
+                if enabled { Event::Enable }
+                else { Event::Disable }
+            ))
+            .unwrap();
+    }
+}
+
+fn start(mgr: Manager) -> Result<(), Box<dyn std::error::Error>> {
+    let connection = Connection::new_session()?;
+    fdo::DBusProxy::new(&connection)?.request_name(
+        "sm.puri.SqueekDebug",
+        fdo::RequestNameFlags::ReplaceExisting.into(),
+    )?;
+
+    let mut object_server = ObjectServer::new(&connection);
+    object_server.at(&"/sm/puri/SqueekDebug".try_into()?, mgr)?;
+
+    loop {
+        if let Err(err) = object_server.try_handle_next() {
+            eprintln!("{}", err);
+        }
+    }
+}
+
+pub fn init(sender: event_loop::driver::Threaded) {
+    let mgr = Manager {
+        sender,
+        enabled: false,
+    };
+    thread::spawn(move || {
+        start(mgr).unwrap();
+    });
+}
+
+#[derive(Debug, Clone, Copy)]
+pub enum Event {
+    Enable,
+    Disable,
+}

src/drawing.rs

@@ -10,7 +10,7 @@ use ::layout::c::{ Bounds, EekGtkKeyboard, Point };
 use ::submission::c::Submission as CSubmission;
 
 use glib::translate::FromGlibPtrNone;
-use gtk::WidgetExt;
+use gtk::prelude::WidgetExt;
 
 use std::collections::HashSet;
 use std::ffi::CStr;

src/event_loop/driver.rs

@@ -29,7 +29,9 @@ use std::time::Instant;
 use crate::logging::Warn;
 
 
+/// Type of the sender that waits for external events
 type Sender = mpsc::Sender<Event>;
+/// Type of the sender that waits for internal state changes
 type UISender = glib::Sender<Commands>;
 
 /// This loop driver spawns a new thread which updates the state in a loop,

src/event_loop/mod.rs

@@ -151,8 +151,9 @@ mod test {
     use super::*;
     use crate::animation;
     use crate::imservice::{ ContentHint, ContentPurpose };
-    use crate::main::PanelCommand;
+    use crate::panel;
     use crate::state::{ Application, InputMethod, InputMethodDetails, Presence, visibility };
+    use crate::state::test::application_with_fake_output;
 
     fn imdetails_new() -> InputMethodDetails {
         InputMethodDetails {
@@ -170,17 +171,18 @@ mod test {
             im: InputMethod::Active(imdetails_new()),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
         
         let l = State::new(state, now);
         let (l, commands) = handle_event(l, InputMethod::InactiveSince(now).into(), now);
-        assert_eq!(commands.panel_visibility, Some(PanelCommand::Show));
+        assert_matches!(commands.panel_visibility, Some(panel::Command::Show{..}));
         assert_eq!(l.scheduled_wakeup, Some(now + animation::HIDING_TIMEOUT));
         
         now += animation::HIDING_TIMEOUT;
         
         let (l, commands) = handle_event(l, Event::TimeoutReached(now), now);
-        assert_eq!(commands.panel_visibility, Some(PanelCommand::Hide));
+        assert_eq!(commands.panel_visibility, Some(panel::Command::Hide));
         assert_eq!(l.scheduled_wakeup, None);
     }
 }

src/imservice.c

@@ -1,6 +1,7 @@
-#include "submission.h"
+#include "input-method-unstable-v2-client-protocol.h"
+#include "virtual-keyboard-unstable-v1-client-protocol.h"
 
-#include <glib.h>
+#include "submission.h"
 
 struct imservice;
 

src/imservice.rs

@@ -26,21 +26,32 @@ pub mod c {
     use super::*;
 
     use std::os::raw::{c_char, c_void};
+    use std::ptr;
 
     // The following defined in C
         
     /// struct zwp_input_method_v2*
     #[repr(transparent)]
+    #[derive(PartialEq, Clone, Copy)]
     pub struct InputMethod(*const c_void);
 
+    impl InputMethod {
+        pub fn is_null(&self) -> bool {
+            self.0.is_null()
+        }
+        pub fn null() -> Self {
+            Self(ptr::null())
+        }
+    }
+
     extern "C" {
-        fn imservice_destroy_im(im: *mut c::InputMethod);
+        fn imservice_destroy_im(im: InputMethod);
 
         #[allow(improper_ctypes)] // IMService will never be dereferenced in C
-        pub fn imservice_connect_listeners(im: *mut InputMethod, imservice: *const IMService);
-        pub fn eek_input_method_commit_string(im: *mut InputMethod, text: *const c_char);
-        pub fn eek_input_method_delete_surrounding_text(im: *mut InputMethod, before: u32, after: u32);
-        pub fn eek_input_method_commit(im: *mut InputMethod, serial: u32);
+        pub fn imservice_connect_listeners(im: InputMethod, imservice: *const IMService);
+        pub fn eek_input_method_commit_string(im: InputMethod, text: *const c_char);
+        pub fn eek_input_method_delete_surrounding_text(im: InputMethod, before: u32, after: u32);
+        pub fn eek_input_method_commit(im: InputMethod, serial: u32);
     }
     
     // The following defined in Rust. TODO: wrap naked pointers to Rust data inside RefCells to prevent multiple writers
@@ -49,7 +60,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_input_method_activate(imservice: *mut IMService,
-        im: *const InputMethod)
+        im: InputMethod)
     {
         let imservice = check_imservice(imservice, im).unwrap();
         imservice.preedit_string = String::new();
@@ -62,7 +73,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_input_method_deactivate(imservice: *mut IMService,
-        im: *const InputMethod)
+        im: InputMethod)
     {
         let imservice = check_imservice(imservice, im).unwrap();
         imservice.pending = IMProtocolState {
@@ -74,7 +85,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_surrounding_text(imservice: *mut IMService,
-        im: *const InputMethod,
+        im: InputMethod,
         text: *const c_char, cursor: u32, _anchor: u32)
     {
         let imservice = check_imservice(imservice, im).unwrap();
@@ -90,7 +101,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_content_type(imservice: *mut IMService,
-        im: *const InputMethod,
+        im: InputMethod,
         hint: u32, purpose: u32)
     {
         let imservice = check_imservice(imservice, im).unwrap();
@@ -118,7 +129,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_text_change_cause(imservice: *mut IMService,
-        im: *const InputMethod,
+        im: InputMethod,
         cause: u32)
     {
         let imservice = check_imservice(imservice, im).unwrap();
@@ -138,16 +149,11 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_done(imservice: *mut IMService,
-        im: *const InputMethod)
+        im: InputMethod)
     {
         let imservice = check_imservice(imservice, im).unwrap();
 
         imservice.current = imservice.pending.clone();
-        imservice.pending = IMProtocolState {
-            active: imservice.current.active,
-            ..IMProtocolState::default()
-        };
-
         imservice.serial += Wrapping(1u32);
         imservice.send_event();
     }
@@ -156,7 +162,7 @@ pub mod c {
     #[no_mangle]
     pub extern "C"
     fn imservice_handle_unavailable(imservice: *mut IMService,
-        im: *mut InputMethod)
+        im: InputMethod)
     {
         let imservice = check_imservice(imservice, im).unwrap();
         unsafe { imservice_destroy_im(im); }
@@ -181,7 +187,7 @@ pub mod c {
     /// Care must be take
     /// not to exceed the lifetime of the pointer with the reference,
     /// especially not to store it.
-    fn check_imservice(imservice: *mut IMService, im: *const InputMethod)
+    fn check_imservice(imservice: *mut IMService, im: InputMethod)
         -> Result<&'static mut IMService, &'static str>
     {
         if imservice.is_null() {
@@ -315,7 +321,7 @@ impl Default for IMProtocolState {
 
 pub struct IMService {
     /// Owned reference (still created and destroyed in C)
-    pub im: *mut c::InputMethod,
+    pub im: c::InputMethod,
     sender: driver::Threaded,
 
     pending: IMProtocolState,
@@ -331,7 +337,7 @@ pub enum SubmitError {
 
 impl IMService {
     pub fn new(
-        im: *mut c::InputMethod,
+        im: c::InputMethod,
         sender: driver::Threaded,
     ) -> Box<IMService> {
         // IMService will be referenced to by C,

src/layout.rs

@@ -18,6 +18,7 @@
  */
 
 use std::cell::RefCell;
+use std::cmp;
 use std::collections::{ HashMap, HashSet };
 use std::ffi::CString;
 use std::fmt;
@@ -26,6 +27,7 @@ use std::vec::Vec;
 
 use ::action::Action;
 use ::drawing;
+use ::float_ord::FloatOrd;
 use ::keyboard::KeyState;
 use ::logging;
 use ::manager;
@@ -117,28 +119,30 @@ pub mod c {
     pub struct Transformation {
         pub origin_x: f64,
         pub origin_y: f64,
-        pub scale: f64,
+        pub scale_x: f64,
+        pub scale_y: f64,
     }
 
     impl Transformation {
         /// Applies the new transformation after this one
         pub fn chain(self, next: Transformation) -> Transformation {
             Transformation {
-                origin_x: self.origin_x + self.scale * next.origin_x,
-                origin_y: self.origin_y + self.scale * next.origin_y,
-                scale: self.scale * next.scale,
+                origin_x: self.origin_x + self.scale_x * next.origin_x,
+                origin_y: self.origin_y + self.scale_y * next.origin_y,
+                scale_x: self.scale_x * next.scale_x,
+                scale_y: self.scale_y * next.scale_y,
             }
         }
         fn forward(&self, p: Point) -> Point {
             Point {
-                x: (p.x - self.origin_x) / self.scale,
-                y: (p.y - self.origin_y) / self.scale,
+                x: (p.x - self.origin_x) / self.scale_x,
+                y: (p.y - self.origin_y) / self.scale_y,
             }
         }
         fn reverse(&self, p: Point) -> Point {
             Point {
-                x: p.x * self.scale + self.origin_x,
-                y: p.y * self.scale + self.origin_y,
+                x: p.x * self.scale_x + self.origin_x,
+                y: p.y * self.scale_y + self.origin_y,
             }
         }
         pub fn reverse_bounds(&self, b: Bounds) -> Bounds {
@@ -394,7 +398,8 @@ pub mod c {
                 let transform = Transformation {
                     origin_x: 10f64,
                     origin_y: 11f64,
-                    scale: 12f64,
+                    scale_x: 12f64,
+                    scale_y: 13f64,
                 };
                 let point = Point { x: 1f64, y: 1f64 };
                 let transformed = transform.reverse(transform.forward(point.clone()));
@@ -755,16 +760,20 @@ impl Layout {
         let size = self.calculate_size();
         let h_scale = available.width / size.width;
         let v_scale = available.height / size.height;
-        let scale = if h_scale < v_scale { h_scale } else { v_scale };
+        // Allow up to 5% (and a bit more) horizontal stretching for filling up available space
+        let scale_x = if (h_scale / v_scale) < 1.055 { h_scale } else { v_scale };
+        let scale_y = cmp::min(FloatOrd(h_scale), FloatOrd(v_scale)).0;
         let outside_margins = c::Transformation {
-            origin_x: (available.width - (scale * size.width)) / 2.0,
-            origin_y: (available.height - (scale * size.height)) / 2.0,
-            scale: scale,
+            origin_x: (available.width - (scale_x * size.width)) / 2.0,
+            origin_y: (available.height - (scale_y * size.height)) / 2.0,
+            scale_x: scale_x,
+            scale_y: scale_y,
         };
         outside_margins.chain(c::Transformation {
             origin_x: self.margins.left,
             origin_y: self.margins.top,
-            scale: 1.0,
+            scale_x: 1.0,
+            scale_y: 1.0,
         })
     }
 
@@ -1471,8 +1480,63 @@ mod test {
         let transformation = layout.calculate_transformation(
             Size { width: 2.0, height: 2.0 }
         );
-        assert_eq!(transformation.scale, 1.0);
+        assert_eq!(transformation.scale_x, 1.0);
+        assert_eq!(transformation.scale_y, 1.0);
         assert_eq!(transformation.origin_x, 0.5);
         assert_eq!(transformation.origin_y, 0.0);
     }
+
+    #[test]
+    fn check_stretching() {
+        // just one button
+        let view = View::new(vec![
+            (
+                0.0,
+                Row::new(vec![(
+                    0.0,
+                    Box::new(Button {
+                        size: Size { width: 1.0, height: 1.0 },
+                        ..*make_button_with_state("foo".into(), make_state())
+                    }),
+                )]),
+            ),
+        ]);
+        let layout = Layout {
+            current_view: String::new(),
+            view_latched: LatchedState::Not,
+            keymaps: Vec::new(),
+            kind: ArrangementKind::Base,
+            pressed_keys: HashSet::new(),
+            margins: Margins {
+                top: 0.0,
+                left: 0.0,
+                right: 0.0,
+                bottom: 0.0,
+            },
+            views: hashmap! {
+                String::new() => (c::Point { x: 0.0, y: 0.0 }, view),
+            },
+            purpose: ContentPurpose::Normal,
+        };
+        let transformation = layout.calculate_transformation(
+            Size { width: 100.0, height: 100.0 }
+        );
+        assert_eq!(transformation.scale_x, 100.0);
+        assert_eq!(transformation.scale_y, 100.0);
+        let transformation = layout.calculate_transformation(
+            Size { width: 95.0, height: 100.0 }
+        );
+        assert_eq!(transformation.scale_x, 95.0);
+        assert_eq!(transformation.scale_y, 95.0);
+        let transformation = layout.calculate_transformation(
+            Size { width: 105.0, height: 100.0 }
+        );
+        assert_eq!(transformation.scale_x, 105.0);
+        assert_eq!(transformation.scale_y, 100.0);
+        let transformation = layout.calculate_transformation(
+            Size { width: 106.0, height: 100.0 }
+        );
+        assert_eq!(transformation.scale_x, 100.0);
+        assert_eq!(transformation.scale_y, 100.0);
+    }
 }

src/lib.rs

@@ -11,16 +11,21 @@ extern crate gtk_sys;
 #[allow(unused_imports)]
 #[macro_use] // only for tests
 extern crate maplit;
-extern crate regex;
 extern crate serde;
 extern crate xkbcommon;
+extern crate zbus;
+extern crate zvariant;
 
+#[cfg(test)]
+#[macro_use]
+mod assert_matches;
 #[macro_use]
 mod logging;
 
 mod action;
 mod animation;
 pub mod data;
+mod debug;
 mod drawing;
 mod event_loop;
 pub mod float_ord;
@@ -31,6 +36,7 @@ mod locale;
 mod main;
 mod manager;
 mod outputs;
+mod panel;
 mod popover;
 mod resources;
 mod state;
@@ -38,6 +44,5 @@ mod style;
 mod submission;
 pub mod tests;
 pub mod util;
-mod ui_manager;
 mod vkeyboard;
 mod xdg;

src/main.h

@@ -8,6 +8,7 @@
 
 #include "eek/eek-types.h"
 #include "dbus.h"
+#include "panel.h"
 
 
 struct receiver;
@@ -21,11 +22,12 @@ struct rsobjects {
     struct receiver *receiver;
     struct squeek_state_manager *state_manager;
     struct submission *submission;
+    struct squeek_wayland *wayland;
 };
 
-void register_ui_loop_handler(struct receiver *receiver, ServerContextService *ui, DBusHandler *dbus_handler);
+void register_ui_loop_handler(struct receiver *receiver, struct panel_manager *panel, EekboardContextService *hint_manager, DBusHandler *dbus_handler);
 
-struct rsobjects squeek_rsobjects_new(struct zwp_input_method_v2 *im, struct zwp_virtual_keyboard_v1 *vk);
+struct rsobjects squeek_init(void);
 
 void squeek_state_send_force_visible(struct squeek_state_manager *state);
 void squeek_state_send_force_hidden(struct squeek_state_manager *state);

src/main.rs

@@ -1,9 +1,10 @@
-/* Copyright (C) 2020 Purism SPC
+/* Copyright (C) 2020,2022 Purism SPC
  * SPDX-License-Identifier: GPL-3.0+
  */
 
 /*! Glue for the main loop. */
-
+use crate::panel;
+use crate::debug;
 use crate::state;
 use glib::{Continue, MainContext, PRIORITY_DEFAULT, Receiver};
 
@@ -11,37 +12,73 @@ use glib::{Continue, MainContext, PRIORITY_DEFAULT, Receiver};
 mod c {
     use super::*;
     use std::os::raw::c_void;
+    use std::ptr;
     use std::rc::Rc;
     use std::time::Instant;
 
     use crate::event_loop::driver;
     use crate::imservice::IMService;
     use crate::imservice::c::InputMethod;
+    use crate::outputs::Outputs;
     use crate::state;
     use crate::submission::Submission;
     use crate::util::c::Wrapped;
     use crate::vkeyboard::c::ZwpVirtualKeyboardV1;
     
-    /// ServerContextService*
-    #[repr(transparent)]
-    pub struct UIManager(*const c_void);
-    
     /// DbusHandler*
     #[repr(transparent)]
     pub struct DBusHandler(*const c_void);
+
+    /// EekboardContextService* in the role of a hint receiver
+    // The clone/copy is a concession to C style of programming.
+    // It would be hard to get rid of it.
+    #[repr(transparent)]
+    #[derive(Clone, Copy)]
+    pub struct HintManager(*const c_void);
     
     /// Holds the Rust structures that are interesting from C.
     #[repr(C)]
     pub struct RsObjects {
+        /// The handle to which Commands should be sent
+        /// for processing in the main loop.
         receiver: Wrapped<Receiver<Commands>>,
         state_manager: Wrapped<driver::Threaded>,
         submission: Wrapped<Submission>,
+        /// Not wrapped, because C needs to access this.
+        wayland: *mut Wayland,
+    }
+
+    /// Corresponds to wayland.h::squeek_wayland.
+    /// Fields unused by Rust are marked as generic data types.
+    #[repr(C)]
+    pub struct Wayland {
+        layer_shell: *const c_void,
+        virtual_keyboard_manager: *const c_void,
+        input_method_manager: *const c_void,
+        outputs: Wrapped<Outputs>,
+        seat: *const c_void,
+        input_method: InputMethod,
+        virtual_keyboard: ZwpVirtualKeyboardV1,
+    }
+
+    impl Wayland {
+        fn new(outputs_manager: Outputs) -> Self {
+            Wayland {
+                layer_shell: ptr::null(),
+                virtual_keyboard_manager: ptr::null(),
+                input_method_manager: ptr::null(),
+                outputs: Wrapped::new(outputs_manager),
+                seat: ptr::null(),
+                input_method: InputMethod::null(),
+                virtual_keyboard: ZwpVirtualKeyboardV1::null(),
+            }
+        }
     }
     
     extern "C" {
-        fn server_context_service_real_show_keyboard(service: *const UIManager);
-        fn server_context_service_real_hide_keyboard(service: *const UIManager);
-        fn server_context_service_set_hint_purpose(service: *const UIManager, hint: u32, purpose: u32);
+        #[allow(improper_ctypes)]
+        fn init_wayland(wayland: *mut Wayland);
+        fn eekboard_context_service_set_hint_purpose(service: HintManager, hint: u32, purpose: u32);
         // This should probably only get called from the gtk main loop,
         // given that dbus handler is using glib.
         fn dbus_handler_set_visible(dbus: *const DBusHandler, visible: u8);
@@ -52,19 +89,25 @@ mod c {
     /// and that leads to suffering.
     #[no_mangle]
     pub extern "C"
-    fn squeek_rsobjects_new(
-        im: *mut InputMethod,
-        vk: ZwpVirtualKeyboardV1,
-    ) -> RsObjects {
+    fn squeek_init() -> RsObjects {
+        // Set up channels
         let (sender, receiver) = MainContext::channel(PRIORITY_DEFAULT);
-        
         let now = Instant::now();
         let state_manager = driver::Threaded::new(sender, state::Application::new(now));
 
-        let imservice = if im.is_null() {
+        debug::init(state_manager.clone());
+
+        let outputs = Outputs::new(state_manager.clone());
+        let mut wayland = Box::new(Wayland::new(outputs));
+        let wayland_raw = &mut *wayland as *mut _;
+        unsafe { init_wayland(wayland_raw); }
+
+        let vk = wayland.virtual_keyboard;
+
+        let imservice = if wayland.input_method.is_null() {
             None
         } else {
-            Some(IMService::new(im, state_manager.clone()))
+            Some(IMService::new(wayland.input_method, state_manager.clone()))
         };
         let submission = Submission::new(vk, imservice);
         
@@ -72,6 +115,7 @@ mod c {
             submission: Wrapped::new(submission),
             state_manager: Wrapped::new(state_manager),
             receiver: Wrapped::new(receiver),
+            wayland: Box::into_raw(wayland),
         }
     }
 
@@ -80,21 +124,24 @@ mod c {
     pub extern "C"
     fn register_ui_loop_handler(
         receiver: Wrapped<Receiver<Commands>>,
-        ui_manager: *const UIManager,
+        panel_manager: panel::c::PanelManager,
+        hint_manager: HintManager,
         dbus_handler: *const DBusHandler,
     ) {
         let receiver = unsafe { receiver.unwrap() };
         let receiver = Rc::try_unwrap(receiver).expect("References still present");
         let receiver = receiver.into_inner();
+        let panel_manager = Wrapped::new(panel::Manager::new(panel_manager));
         let ctx = MainContext::default();
-        ctx.acquire();
+        let _acqu = ctx.acquire();
         receiver.attach(
             Some(&ctx),
             move |msg| {
-                main_loop_handle_message(msg, ui_manager, dbus_handler);
+                main_loop_handle_message(msg, panel_manager.clone(), hint_manager, dbus_handler);
                 Continue(true)
             },
         );
+        #[cfg(not(feature = "glib_v0_14"))]
         ctx.release();
     }
 
@@ -104,27 +151,24 @@ mod c {
     /// and doesn't lend itself to testing other than integration.
     fn main_loop_handle_message(
         msg: Commands,
-        ui_manager: *const UIManager,
+        panel_manager: Wrapped<panel::Manager>,
+        hint_manager: HintManager,
         dbus_handler: *const DBusHandler,
     ) {
-        match msg.panel_visibility {
-            Some(PanelCommand::Show) => unsafe {
-                server_context_service_real_show_keyboard(ui_manager);
-            },
-            Some(PanelCommand::Hide) => unsafe {
-                server_context_service_real_hide_keyboard(ui_manager);
-            },
-            None => {},
-        };
+        if let Some(visibility) = msg.panel_visibility {
+            panel::Manager::update(panel_manager, visibility);
+        }
 
         if let Some(visible) = msg.dbus_visible_set {
-            unsafe { dbus_handler_set_visible(dbus_handler, visible as u8) };
+            if dbus_handler != std::ptr::null() {
+                unsafe { dbus_handler_set_visible(dbus_handler, visible as u8) };
+            }
         }
 
         if let Some(hints) = msg.layout_hint_set {
             unsafe {
-                server_context_service_set_hint_purpose(
-                    ui_manager,
+                eekboard_context_service_set_hint_purpose(
+                    hint_manager,
                     hints.hint.bits(),
                     hints.purpose.clone() as u32,
                 )
@@ -133,17 +177,11 @@ mod c {
     }
 }
 
-#[derive(Clone, PartialEq, Debug)]
-pub enum PanelCommand {
-    Show,
-    Hide,
-}
-
 /// The commands consumed by the main loop,
 /// to be sent out to external components.
 #[derive(Clone)]
 pub struct Commands {
-    pub panel_visibility: Option<PanelCommand>,
+    pub panel_visibility: Option<panel::Command>,
     pub layout_hint_set: Option<state::InputMethodDetails>,
     pub dbus_visible_set: Option<bool>,
 }

src/meson.build

@@ -14,6 +14,7 @@ sources = [
   config_h,
   'dbus.c',
   'imservice.c',
+  'panel.c',
   'popover.c',
   'server-context-service.c',
   'wayland.c',

src/outputs.h

@@ -11,7 +11,8 @@ struct squeek_output_handle {
 
 struct squeek_outputs *squeek_outputs_new(void);
 void squeek_outputs_free(struct squeek_outputs*);
-void squeek_outputs_register(struct squeek_outputs*, struct wl_output *output);
+void squeek_outputs_register(struct squeek_outputs*, struct wl_output *output, uint32_t id);
+struct wl_output *squeek_outputs_try_unregister(struct squeek_outputs*, uint32_t id);
 struct squeek_output_handle squeek_outputs_get_current(struct squeek_outputs*);
 int32_t squeek_outputs_get_perceptual_width(struct squeek_outputs*, struct wl_output *output);
 #endif

src/outputs.rs

@@ -1,7 +1,14 @@
+/* Copyright (C) 2019-2022 Purism SPC
+ * SPDX-License-Identifier: GPL-3.0+
+ */
+
 /*! Managing Wayland outputs */
 
+use std::ops;
 use std::vec::Vec;
+use crate::event_loop;
 use ::logging;
+use crate::util::DivCeil;
 
 // traits
 use ::logging::Warn;
@@ -11,15 +18,22 @@ pub mod c {
     use super::*;
     
     use std::os::raw::{ c_char, c_void };
+    use std::ptr;
 
-    use ::util::c::COpaquePtr;
+    use ::util::c::{COpaquePtr, Wrapped};
 
     // Defined in C
 
     #[repr(transparent)]
-    #[derive(Clone, PartialEq, Copy)]
+    #[derive(Clone, PartialEq, Copy, Debug, Eq, Hash)]
     pub struct WlOutput(*const c_void);
 
+    impl WlOutput {
+        fn null() -> Self {
+            Self(ptr::null())
+        }
+    }
+
     #[repr(C)]
     struct WlOutputListener<T: COpaquePtr> {
         geometry: extern fn(
@@ -63,7 +77,7 @@ pub mod c {
     }
 
     /// Map to `wl_output.transform` values
-    #[derive(Clone)]
+    #[derive(Clone, Copy, Debug)]
     pub enum Transform {
         Normal = 0,
         Rotated90 = 1,
@@ -103,33 +117,18 @@ pub mod c {
         ) -> i32;
     }
 
-    type COutputs = ::util::c::Wrapped<Outputs>;
-
-    /// A stable reference to an output.
-    #[derive(Clone)]
-    #[repr(C)]
-    pub struct OutputHandle {
-        wl_output: WlOutput,
-        outputs: COutputs,
-    }
-
-    impl OutputHandle {
-        // Cannot return an Output reference
-        // because COutputs is too deeply wrapped
-        pub fn get_state(&self) -> Option<OutputState> {
-            let outputs = self.outputs.clone_ref();
-            let outputs = outputs.borrow();
-            find_output(&outputs, self.wl_output.clone()).map(|o| o.current.clone())
-        }
-    }
+    /// Wrapping Outputs is required for calling its methods from C
+    type COutputs = Wrapped<Outputs>;
 
     // Defined in Rust
 
+    // Callbacks from the output listener follow
+
     extern fn outputs_handle_geometry(
         outputs: COutputs,
         wl_output: WlOutput,
         _x: i32, _y: i32,
-        _phys_width: i32, _phys_height: i32,
+        phys_width: i32, phys_height: i32,
         _subpixel: i32,
         _make: *const c_char, _model: *const c_char,
         transform: i32,
@@ -143,10 +142,23 @@ pub mod c {
         let outputs = outputs.clone_ref();
         let mut collection = outputs.borrow_mut();
         let output_state: Option<&mut OutputState>
-            = find_output_mut(&mut collection, wl_output)
+            = collection
+                .find_output_mut(wl_output)
                 .map(|o| &mut o.pending);
         match output_state {
-            Some(state) => { state.transform = Some(transform) },
+            Some(state) => {
+                fn maybe_mm(value: i32) -> Option<Millimeter> {
+                    if value == 0 { None }
+                    else { Some(Millimeter(value)) }
+                }
+                state.geometry = Some(Geometry {
+                    phys_size: Size {
+                        width: maybe_mm(phys_width),
+                        height: maybe_mm(phys_height),
+                    },
+                    transform,
+                });
+            },
             None => log_print!(
                 logging::Level::Warning,
                 "Got geometry on unknown output",
@@ -171,7 +183,8 @@ pub mod c {
         let outputs = outputs.clone_ref();
         let mut collection = outputs.borrow_mut();
         let output_state: Option<&mut OutputState>
-            = find_output_mut(&mut collection, wl_output)
+            = collection
+                .find_output_mut(wl_output)
                 .map(|o| &mut o.pending);
         match output_state {
             Some(state) => {
@@ -192,14 +205,27 @@ pub mod c {
     ) {
         let outputs = outputs.clone_ref();
         let mut collection = outputs.borrow_mut();
-        let output = find_output_mut(&mut collection, wl_output);
-        match output {
-            Some(output) => { output.current = output.pending.clone(); }
-            None => log_print!(
-                logging::Level::Warning,
-                "Got done on unknown output",
-            ),
+        let output = collection
+            .find_output_mut(wl_output);
+        let event = match output {
+            Some(output) => {
+                output.current = output.pending.clone();
+                Some(Event {
+                    output: OutputId(wl_output),
+                    change: ChangeType::Altered(output.current),
+                })
+            },
+            None => {
+                log_print!(
+                    logging::Level::Warning,
+                    "Got done on unknown output",
+                );
+                None
+            }
         };
+        if let Some(event) = event {
+            collection.send_event(event);
+        }
     }
 
     extern fn outputs_handle_scale(
@@ -210,7 +236,8 @@ pub mod c {
         let outputs = outputs.clone_ref();
         let mut collection = outputs.borrow_mut();
         let output_state: Option<&mut OutputState>
-            = find_output_mut(&mut collection, wl_output)
+            = collection
+                .find_output_mut(wl_output)
                 .map(|o| &mut o.pending);
         match output_state {
             Some(state) => { state.scale = factor; }
@@ -221,11 +248,7 @@ pub mod c {
         };
     }
 
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_outputs_new() -> COutputs {
-        COutputs::new(Outputs { outputs: Vec::new() })
-    }
+    // End callbacks
 
     #[no_mangle]
     pub extern "C"
@@ -235,14 +258,17 @@ pub mod c {
 
     #[no_mangle]
     pub extern "C"
-    fn squeek_outputs_register(raw_collection: COutputs, output: WlOutput) {
+    fn squeek_outputs_register(raw_collection: COutputs, output: WlOutput, id: u32) {
         let collection = raw_collection.clone_ref();
         let mut collection = collection.borrow_mut();
-        collection.outputs.push(Output {
-            output: output.clone(),
-            pending: OutputState::uninitialized(),
-            current: OutputState::uninitialized(),
-        });
+        collection.outputs.push((
+            Output {
+                output: output.clone(),
+                pending: OutputState::uninitialized(),
+                current: OutputState::uninitialized(),
+            },
+            id,
+        ));
 
         unsafe { squeek_output_add_listener(
             output,
@@ -255,61 +281,70 @@ pub mod c {
             raw_collection,
         )};
     }
-    
+
+    /// This will try to unregister the output, if the id matches a registered one.
     #[no_mangle]
     pub extern "C"
-    fn squeek_outputs_get_current(raw_collection: COutputs) -> OutputHandle {
+    fn squeek_outputs_try_unregister(raw_collection: COutputs, id: u32) -> WlOutput {
         let collection = raw_collection.clone_ref();
-        let collection = collection.borrow();
-        OutputHandle {
-            wl_output: collection.outputs[0].output.clone(),
-            outputs: raw_collection.clone(),
-        }
+        let mut collection = collection.borrow_mut();
+        collection.remove_output_by_global(id)
+            .map_err(|e| log_print!(
+                logging::Level::Debug,
+                "Tried to remove global {:x} but it is not registered as an output: {:?}",
+                id, e,
+            ))
+            .unwrap_or(WlOutput::null())
     }
 
     // TODO: handle unregistration
-    
-    fn find_output(
-        collection: &Outputs,
-        wl_output: WlOutput,
-    ) -> Option<&Output> {
-        collection.outputs
-            .iter()
-            .find_map(|o|
-                if o.output == wl_output { Some(o) } else { None }
-            )
-    }
-
-    fn find_output_mut(
-        collection: &mut Outputs,
-        wl_output: WlOutput,
-    ) -> Option<&mut Output> {
-        collection.outputs
-            .iter_mut()
-            .find_map(|o|
-                if o.output == wl_output { Some(o) } else { None }
-            )
-    }
 }
 
+
 /// Generic size
-#[derive(Clone)]
-pub struct Size {
-    pub width: u32,
-    pub height: u32,
+#[derive(Clone, Copy, Debug)]
+pub struct Size<Unit> {
+    pub width: Unit,
+    pub height: Unit,
 }
 
+pub type PixelSize = Size<u32>;
+
 /// wl_output mode
-#[derive(Clone)]
-struct Mode {
-    width: i32,
-    height: i32,
+#[derive(Clone, Copy, Debug)]
+pub struct Mode {
+    pub width: i32,
+    pub height: i32,
 }
 
-#[derive(Clone)]
+#[derive(Clone, Copy, Debug)]
+pub struct Millimeter(pub i32);
+
+impl DivCeil<i32> for Millimeter {
+    type Output = Millimeter;
+    fn div_ceil(self, other: i32) -> Self {
+        Self(self.0.div_ceil(other))
+    }
+}
+
+impl ops::Mul<i32> for Millimeter {
+    type Output = Self;
+    fn mul(self, m: i32) -> Self {
+        Self(self.0 * m as i32)
+    }
+}
+
+/// All geometry parameters
+#[derive(Clone, Copy, Debug)]
+pub struct Geometry {
+    pub transform: c::Transform,
+    pub phys_size: Size<Option<Millimeter>>,
+}
+
+#[derive(Clone, Copy, Debug)]
 pub struct OutputState {
-    current_mode: Option<Mode>,
-    transform: Option<c::Transform>,
+    pub current_mode: Option<Mode>,
+    pub geometry: Option<Geometry>,
     pub scale: i32,
 }
 
@@ -323,44 +358,138 @@ impl OutputState {
     fn uninitialized() -> OutputState {
         OutputState {
             current_mode: None,
-            transform: None,
+            geometry: None,
             scale: 1,
         }
     }
 
-    pub fn get_pixel_size(&self) -> Option<Size> {
+    fn transform_size<T>(
+        width: T,
+        height: T,
+        transform: self::c::Transform,
+    ) -> Size<T> {
         use self::c::Transform;
+
+        match transform {
+            Transform::Normal
+            | Transform::Rotated180
+            | Transform::Flipped
+            | Transform::FlippedRotated180 => Size {
+                width,
+                height,
+            },
+            _ => Size {
+                width: height,
+                height: width,
+            },
+        }
+    }
+
+    /// Return resolution adjusted for current transform
+    pub fn get_pixel_size(&self) -> Option<PixelSize> {
         match self {
             OutputState {
                 current_mode: Some(Mode { width, height } ),
-                transform: Some(transform),
+                geometry: Some(Geometry { transform, .. } ),
                 scale: _,
-            } => Some(
-                match transform {
-                    Transform::Normal
-                    | Transform::Rotated180
-                    | Transform::Flipped
-                    | Transform::FlippedRotated180 => Size {
-                        width: *width as u32,
-                        height: *height as u32,
-                    },
-                    _ => Size {
-                        width: *height as u32,
-                        height: *width as u32,
-                    },
-                }
-            ),
+            } => Some(Self::transform_size(*width as u32, *height as u32, *transform)),
+            OutputState {
+                current_mode: Some(Mode { width, height } ),
+                ..
+            } => Some(PixelSize { width: *width as u32, height: *height as u32 } ),
+            _ => None,
+        }
+    }
+
+    /// Return physical dimensions adjusted for current transform
+    pub fn get_physical_size(&self) -> Option<Size<Option<Millimeter>>> {
+        match self {
+            OutputState {
+                geometry: Some(Geometry { transform, phys_size } ),
+                ..
+            } => Some(Self::transform_size(phys_size.width, phys_size.height, *transform)),
             _ => None,
         }
     }
 }
 
-pub struct Output {
+/// Not guaranteed to exist,
+/// but can be used to look up state.
+#[derive(Clone, Copy, PartialEq, Debug, Eq, Hash)]
+pub struct OutputId(pub c::WlOutput);
+
+// WlOutput is a pointer,
+// but in the public interface,
+// we're only using it as a lookup key.
+unsafe impl Send for OutputId {}
+
+struct Output {
     output: c::WlOutput,
     pending: OutputState,
     current: OutputState,
 }
 
+#[derive(Debug)]
+struct NotFound;
+
+/// Wayland global ID type
+type GlobalId = u32;
+
+/// The outputs manager
 pub struct Outputs {
-    outputs: Vec<Output>,
+    outputs: Vec<(Output, GlobalId)>,
+    sender: event_loop::driver::Threaded,
+}
+
+impl Outputs {
+    pub fn new(sender: event_loop::driver::Threaded) -> Outputs {
+        Outputs {
+            outputs: Vec::new(),
+            sender,
+        }
+    }
+
+    fn send_event(&self, event: Event) {
+        self.sender.send(event.into()).unwrap()
+    }
+
+    fn remove_output_by_global(&mut self, id: GlobalId)
+        -> Result<c::WlOutput, NotFound>
+    {
+        let index = self.outputs.iter()
+            .position(|(_o, global_id)| *global_id == id);
+        if let Some(index) = index {
+            let (output, _id) = self.outputs.remove(index);
+            self.send_event(Event {
+                change: ChangeType::Removed,
+                output: OutputId(output.output),
+            });
+            Ok(output.output)
+        } else {
+            Err(NotFound)
+        }
+    }
+
+    fn find_output_mut(&mut self, wl_output: c::WlOutput)
+        -> Option<&mut Output>
+    {
+        self.outputs
+            .iter_mut()
+            .find_map(|(o, _global)|
+                if o.output == wl_output { Some(o) } else { None }
+            )
+    }
+}
+
+#[derive(Clone, Copy, Debug)]
+pub enum ChangeType {
+    /// Added or changed
+    Altered(OutputState),
+    Removed,
+}
+
+#[derive(Clone, Copy, Debug)]
+pub struct Event {
+    pub output: OutputId,
+    pub change: ChangeType,
 }

src/panel.c

@@ -0,0 +1,130 @@
+#include "eekboard/eekboard-context-service.h"
+#include "wayland.h"
+#include "panel.h"
+
+
+// Called from rust
+/// Destroys the widget
+void
+panel_manager_hide(struct panel_manager *self)
+{
+    if (self->window) {
+        gtk_widget_destroy (GTK_WIDGET (self->window));
+    }
+    if (self->widget) {
+        gtk_widget_destroy (GTK_WIDGET (self->widget));
+    }
+    self->window = NULL;
+    self->widget = NULL;
+}
+
+static void
+on_destroy (struct panel_manager *self, GtkWidget *widget)
+{
+    g_assert (widget == GTK_WIDGET(self->window));
+    panel_manager_hide(self);
+}
+
+
+/// panel::Manager. Only needed for this callback
+struct squeek_panel_manager;
+
+/// Calls back into Rust
+void squeek_panel_manager_configured(struct squeek_panel_manager *mgr, uint32_t width, uint32_t height);
+
+static void
+on_surface_configure(struct squeek_panel_manager *self, PhoshLayerSurface *surface)
+{
+    gint width;
+    gint height;
+    g_return_if_fail (PHOSH_IS_LAYER_SURFACE (surface));
+
+    g_object_get(G_OBJECT(surface),
+                 "configured-width", &width,
+                 "configured-height", &height,
+                 NULL);
+    squeek_panel_manager_configured(self, width, height);
+}
+
+static void
+make_widget (struct panel_manager *self)
+{
+    if (self->widget) {
+        g_error("Widget already present");
+    }
+    self->widget = eek_gtk_keyboard_new (self->state, self->submission, self->layout);
+
+    gtk_widget_set_has_tooltip (self->widget, TRUE);
+    gtk_container_add (GTK_CONTAINER(self->window), self->widget);
+    gtk_widget_show_all(self->widget);
+}
+
+
+// Called from rust
+/// Creates a new panel widget
+void
+panel_manager_request_widget (struct panel_manager *self, struct wl_output *output, uint32_t height, struct squeek_panel_manager *mgr)
+{
+    if (self->window) {
+        g_error("Window already present");
+    }
+
+    self->window = g_object_new (
+        PHOSH_TYPE_LAYER_SURFACE,
+        "layer-shell", squeek_wayland->layer_shell,
+        "wl-output", output,
+        "height", height,
+        "anchor", ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM
+        | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
+        | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT,
+        "layer", ZWLR_LAYER_SHELL_V1_LAYER_TOP,
+        "kbd-interactivity", FALSE,
+        "exclusive-zone", height,
+        "namespace", "osk",
+        NULL
+    );
+
+    g_object_connect (self->window,
+        "swapped-signal::destroy", G_CALLBACK(on_destroy), self,
+        "swapped-signal::configured", G_CALLBACK(on_surface_configure), mgr,
+        NULL);
+
+    // The properties below are just to make hacking easier.
+    // The way we use layer-shell overrides some,
+    // and there's no space in the protocol for others.
+    // Those may still be useful in the future,
+    // or for hacks with regular windows.
+    gtk_widget_set_can_focus (GTK_WIDGET(self->window), FALSE);
+    g_object_set (G_OBJECT(self->window), "accept_focus", FALSE, NULL);
+    gtk_window_set_title (GTK_WINDOW(self->window), "Squeekboard");
+    gtk_window_set_icon_name (GTK_WINDOW(self->window), "squeekboard");
+    gtk_window_set_keep_above (GTK_WINDOW(self->window), TRUE);
+
+    make_widget(self);
+
+    gtk_widget_show (GTK_WIDGET(self->window));
+}
+
+// Called from rust
+/// Updates the size
+void
+panel_manager_resize (struct panel_manager *self, uint32_t height)
+{
+    phosh_layer_surface_set_size(self->window, 0, height);
+    phosh_layer_surface_set_exclusive_zone(self->window, height);
+    phosh_layer_surface_wl_surface_commit(self->window);
+}
+
+
+struct panel_manager panel_manager_new(EekboardContextService *state, struct submission *submission, struct squeek_layout_state *layout)
+{
+    struct panel_manager mgr = {
+        .state = state,
+        .submission = submission,
+        .layout = layout,
+        .window = NULL,
+        .widget = NULL,
+        .current_output = NULL,
+    };
+    return mgr;
+}

src/panel.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include "eek/layersurface.h"
+#include "src/layout.h"
+#include "src/submission.h"
+
+// Stores the objects that the panel and its widget will refer to
+struct panel_manager {
+    EekboardContextService *state; // unowned
+    /// Needed for instantiating the widget
+    struct submission *submission; // unowned
+    struct squeek_layout_state *layout;
+
+    PhoshLayerSurface *window;
+    GtkWidget *widget; // nullable
+
+    // Those should be held in Rust
+    struct wl_output *current_output;
+};
+
+struct panel_manager panel_manager_new(EekboardContextService *state, struct submission *submission, struct squeek_layout_state *layout);

src/panel.rs

@@ -0,0 +1,248 @@
+/* Copyright (C) 2022 Purism SPC
+ * SPDX-License-Identifier: GPL-3.0+
+ */
+
+/*! Panel state management.
+ *
+ * This is effectively a mirror of the previous C code,
+ * with an explicit state machine managing the panel size.
+ *
+ * It still relies on a callback from Wayland to accept the panel size,
+ * which makes this code somewhat prone to mistakes.
+ *
+ * An alternative to the callback would be
+ * to send a message all the way to `state::State`
+ * every time the allocated size changes.
+ * That would allow for a more holistic view
+ * of interactions of different pieces of state.
+ * 
+ * However, `state::State` already has the potential to become a ball of mud,
+ * tightly coupling different functionality and making it difficult to see independent units.
+ * 
+ * For this reason, I'm taking a light touch approach with the panel manager,
+ * and moving it just a bit closer to `state::State`.
+ * Hopefully ths still allows us to expose assumptions that were not stated yet
+ * (e.g. can the output disappear between size request andallocation?).
+ *
+ * Tight coupling, e.g. a future one between presented hints and layout size,
+ * will have to be taken into account later.
+ */
+
+use crate::logging;
+use crate::outputs::OutputId;
+use crate::util::c::Wrapped;
+
+
+pub mod c {
+    use super::*;
+    use glib;
+    use gtk::Continue;
+    use std::os::raw::c_void;
+
+    use crate::outputs::c::WlOutput;
+
+    /// struct panel_manager*
+    #[repr(transparent)]
+    #[derive(Clone, Copy)]
+    pub struct PanelManager(*const c_void);
+    
+    extern "C" {
+        #[allow(improper_ctypes)]
+        pub fn panel_manager_request_widget(
+            service: PanelManager,
+            output: WlOutput,
+            height: u32,
+            // for callbacks
+            panel: Wrapped<Manager>,
+        );
+        pub fn panel_manager_resize(service: PanelManager, height: u32);
+        pub fn panel_manager_hide(service: PanelManager);
+    }
+
+    #[no_mangle]
+    pub extern "C"
+    fn squeek_panel_manager_configured(panel: Wrapped<Manager>, width: u32, height: u32) {
+        // This is why this needs to be moved into state::State:
+        // it's getting too coupled to glib.
+        glib::idle_add_local(move || {
+            let panel = panel.clone_ref();
+            panel.borrow_mut().set_configured(Size{width, height});
+            Continue(false)
+        });
+    }
+}
+
+
+/// Size in pixels that is aware of scaling
+#[derive(Clone, Copy, PartialEq, Debug)]
+pub struct PixelSize {
+    pub pixels: u32,
+    pub scale_factor: u32,
+}
+
+fn div_ceil(a: u32, b: u32) -> u32 {
+    // Given that it's for pixels on a screen, an overflow is unlikely.
+    (a + b - 1) / b
+}
+
+impl PixelSize {
+    pub fn as_scaled_floor(&self) -> u32 {
+        self.pixels / self.scale_factor
+    }
+
+    pub fn as_scaled_ceiling(&self) -> u32 {
+        div_ceil(self.pixels, self.scale_factor)
+    }
+}
+
+#[derive(Clone, Debug)]
+struct Size {
+    width: u32,
+    height: u32,
+}
+
+/// This state requests the Wayland layer shell protocol synchronization:
+/// the application asks for some size,
+/// and then receives a size that the compositor thought appropriate.
+/// Stores raw values passed to Wayland, i.e. scaled dimensions.
+#[derive(Clone, Debug)]
+enum State {
+    Hidden,
+    SizeRequested {
+        output: OutputId,
+        height: u32,
+        //width: u32,
+    },
+    SizeAllocated {
+        output: OutputId,
+        wanted_height: u32,
+        allocated: Size,
+    },
+}
+
+#[derive(Clone, PartialEq, Debug)]
+pub enum Command {
+    Show {
+        output: OutputId,
+        height: PixelSize,
+    },
+    Hide,
+}
+
+/// Tries to contain all the panel sizing duties.
+pub struct Manager {
+    panel: c::PanelManager,
+    state: State,
+}
+
+impl Manager {
+    pub fn new(panel: c::PanelManager) -> Self {
+        Self {
+            panel,
+            state: State::Hidden,
+        }
+    }
+    // TODO: mabe send the allocated size back to state::State,
+    // to perform layout adjustments
+    fn set_configured(&mut self, size: Size) {
+        self.state = match self.state.clone() {
+            State::Hidden => {
+                // This may happen if a hide is scheduled immediately after a show.
+                log_print!(
+                    logging::Level::Surprise,
+                    "Panel has been configured, but no request is pending. Ignoring",
+                );
+                State::Hidden
+            },
+            State::SizeAllocated{output, wanted_height, ..} => {
+                log_print!(
+                    logging::Level::Surprise,
+                    "Panel received new configuration without asking",
+                );
+                State::SizeAllocated{output, wanted_height, allocated: size}
+            },
+            State::SizeRequested{output, height} => State::SizeAllocated {
+                output,
+                wanted_height: height,
+                allocated: size,
+            },
+        };
+    }
+
+    pub fn update(mgr: Wrapped<Manager>, cmd: Command) {
+        let copied = mgr.clone();
+
+        let mgr = mgr.clone_ref();
+        let mut mgr = mgr.borrow_mut();
+
+        (*mgr).state = match (cmd, mgr.state.clone()) {
+            (Command::Hide, State::Hidden) => State::Hidden,
+            (Command::Hide, State::SizeAllocated{..}) => {
+                unsafe { c::panel_manager_hide(mgr.panel); }
+                State::Hidden
+            },
+            (Command::Hide, State::SizeRequested{..}) => {
+                unsafe { c::panel_manager_hide(mgr.panel); }
+                State::Hidden
+            },
+            (Command::Show{output, height}, State::Hidden) => {
+                let height = height.as_scaled_ceiling();
+                unsafe { c::panel_manager_request_widget(mgr.panel, output.0, height, copied); }
+                State::SizeRequested{output, height}
+            },
+            (
+                Command::Show{output, height},
+                State::SizeRequested{output: req_output, height: req_height},
+            ) => {
+                let height = height.as_scaled_ceiling();
+                if output == req_output && height == req_height {
+                    State::SizeRequested{output: req_output, height: req_height}
+                } else if output == req_output {
+                    // I'm not sure about that.
+                    // This could cause a busy loop,
+                    // when two requests are being processed at the same time:
+                    // one message in the compositor to allocate size A,
+                    // causing the state to update to height A'
+                    // the other from the state wanting height B',
+                    // causing the compositor to change size to B.
+                    // So better cut this short here, despite artifacts.
+                    // Out of simplicty, just ignore the new request.
+                    // If that causes problems, the request in flight could be stored
+                    // for the purpose of handling it better somehow.
+                    State::SizeRequested{output: req_output, height: req_height}
+                } else {
+                    // This looks weird, but should be safe.
+                    // The stack seems to handle
+                    // configure events on a dead surface.
+                    unsafe {
+                        c::panel_manager_hide(mgr.panel);
+                        c::panel_manager_request_widget(mgr.panel, output.0, height, copied);
+                    }
+                    State::SizeRequested{output, height}
+                }
+            },
+            (
+                Command::Show{output, height},
+                State::SizeAllocated{output: alloc_output, allocated, wanted_height},
+            ) => {
+                let height = height.as_scaled_ceiling();
+                if output == alloc_output && height == wanted_height {
+                    State::SizeAllocated{output: alloc_output, wanted_height, allocated}
+                } else if output == alloc_output && height == allocated.height {
+                    State::SizeAllocated{output: alloc_output, wanted_height: height, allocated}
+                } else if output == alloc_output {
+                    // Should *all* other heights cause a resize?
+                    // What about those between wanted and allocated?
+                    unsafe { c::panel_manager_resize(mgr.panel, height); }
+                    State::SizeRequested{output, height}
+                } else {
+                    unsafe {
+                        c::panel_manager_hide(mgr.panel);
+                        c::panel_manager_request_widget(mgr.panel, output.0, height, copied);
+                    }
+                    State::SizeRequested{output, height}
+                }
+            },
+        }
+    }
+}

src/popover.rs

@@ -11,16 +11,11 @@ use ::manager;
 use ::resources;
 
 // Traits
-use gio::ActionMapExt;
-use gio::SettingsExt;
-#[cfg(feature = "gio_v0_5")]
-use gio::SimpleActionExt;
+use gio::prelude::ActionMapExt;
+use gio::prelude::SettingsExt;
 use glib::translate::FromGlibPtrNone;
 use glib::variant::ToVariant;
-#[cfg(not(feature = "gtk_v0_5"))]
 use gtk::prelude::*;
-use gtk::PopoverExt;
-use gtk::WidgetExt;
 use ::logging::Warn;
 
 mod c {
@@ -110,8 +105,13 @@ mod variants {
 
 fn get_settings(schema_name: &str) -> Option<gio::Settings> {
     let mut error_handler = logging::Print{};
-    gio::SettingsSchemaSource::get_default()
-        .or_warn(
+
+    #[cfg(feature = "glib_v0_14")]
+    let ss = gio::SettingsSchemaSource::default();
+    #[cfg(not(feature = "glib_v0_14"))]
+    let ss = gio::SettingsSchemaSource::get_default();
+    
+    ss.or_warn(
             &mut error_handler,
             logging::Problem::Surprise,
             "No gsettings schemas installed.",
@@ -130,7 +130,11 @@ fn get_settings(schema_name: &str) -> Option<gio::Settings> {
 fn set_layout(kind: String, name: String) {
     let settings = get_settings("org.gnome.desktop.input-sources");
     if let Some(settings) = settings {
+        #[cfg(feature = "glib_v0_14")]
+        let inputs = settings.value("sources");
+        #[cfg(not(feature = "glib_v0_14"))]
         let inputs = settings.get_value("sources").unwrap();
+
         let current = (kind.clone(), name.clone());
         let inputs = variants::get_tuples(inputs).into_iter()
             .filter(|t| t != &current);
@@ -254,7 +258,11 @@ pub fn show(
     let settings = get_settings("org.gnome.desktop.input-sources");
     let inputs = settings
         .map(|settings| {
+            #[cfg(feature = "glib_v0_14")]
+            let inputs = settings.value("sources");
+            #[cfg(not(feature = "glib_v0_14"))]
             let inputs = settings.get_value("sources").unwrap();
+
             variants::get_tuples(inputs)
         })
         .unwrap_or_else(|| Vec::new());
@@ -285,8 +293,18 @@ pub fn show(
         }
     });
 
-    let builder = gtk::Builder::new_from_resource("/sm/puri/squeekboard/popover.ui");
-    let model: gio::Menu = builder.get_object("app-menu").unwrap();
+    let model: gio::Menu = {
+        #[cfg(feature = "glib_v0_14")]
+        {
+            let builder = gtk::Builder::from_resource("/sm/puri/squeekboard/popover.ui");
+            builder.object("app-menu").unwrap()
+        }
+        #[cfg(not(feature = "glib_v0_14"))]
+        {
+            let builder = gtk::Builder::new_from_resource("/sm/puri/squeekboard/popover.ui");
+            builder.get_object("app-menu").unwrap()
+        }
+    };
 
     for (tr, l) in human_names.iter().rev() {
         let detailed_action = format!("layout::{}", l.get_name());
@@ -294,7 +312,11 @@ pub fn show(
         model.prepend_item (&item);
     }
 
+    #[cfg(feature = "glib_v0_14")]
+    let menu = gtk::Popover::from_model(Some(&window), &model);
+    #[cfg(not(feature = "glib_v0_14"))]
     let menu = gtk::Popover::new_from_model(Some(&window), &model);
+
     menu.set_pointing_to(&gtk::Rectangle {
         x: position.x.ceil() as i32,
         y: position.y.ceil() as i32,

src/resources.rs

@@ -54,6 +54,8 @@ static KEYBOARDS: &[(&'static str, &'static str)] = &[
     ("fr_wide", include_str!("../data/keyboards/fr_wide.yaml")),
 
     ("gr", include_str!("../data/keyboards/gr.yaml")),
+    ("gr_wide", include_str!("../data/keyboards/gr_wide.yaml")),
+    ("gr+polytonic", include_str!("../data/keyboards/gr+polytonic.yaml")),
 
     ("il", include_str!("../data/keyboards/il.yaml")),
     
@@ -71,6 +73,9 @@ static KEYBOARDS: &[(&'static str, &'static str)] = &[
     ("pl", include_str!("../data/keyboards/pl.yaml")),
     ("pl_wide", include_str!("../data/keyboards/pl_wide.yaml")),
 
+    ("ro", include_str!("../data/keyboards/ro.yaml")),
+    ("ro_wide", include_str!("../data/keyboards/ro_wide.yaml")),
+
     ("ru", include_str!("../data/keyboards/ru.yaml")),
 
     ("se", include_str!("../data/keyboards/se.yaml")),

src/server-context-service.c

@@ -20,12 +20,6 @@
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
 
-#include "eek/eek.h"
-#include "eek/eek-gtk-keyboard.h"
-#include "eek/layersurface.h"
-#include "eekboard/eekboard-context-service.h"
-#include "submission.h"
-#include "wayland.h"
 #include "server-context-service.h"
 
 enum {
@@ -36,196 +30,13 @@ enum {
 
 struct _ServerContextService {
     GObject parent;
-
-    EekboardContextService *state; // unowned
-    /// Needed for instantiating the widget
-    struct submission *submission; // unowned
-    struct squeek_layout_state *layout;
-    struct ui_manager *manager; // unowned
     struct squeek_state_manager *state_manager; // shared reference
-
-    PhoshLayerSurface *window;
-    GtkWidget *widget; // nullable
-    guint last_requested_height;
 };
 
 G_DEFINE_TYPE(ServerContextService, server_context_service, G_TYPE_OBJECT);
 
 static void
-on_destroy (ServerContextService *self, GtkWidget *widget)
-{
-    g_return_if_fail (SERVER_IS_CONTEXT_SERVICE (self));
-
-    g_assert (widget == GTK_WIDGET(self->window));
-
-    self->window = NULL;
-    self->widget = NULL;
-
-    //eekboard_context_service_destroy (EEKBOARD_CONTEXT_SERVICE (context));
-}
-
-static uint32_t
-calculate_height(int32_t width, GdkRectangle *geometry)
-{
-    uint32_t height;
-    if (geometry->width > geometry->height) {
-        // 1:5 ratio works fine on lanscape mode, and makes sure there's
-        // room left for the app window
-        height = width / 5;
-    } else {
-        if (width < 540 && width > 0) {
-            height = ((unsigned)width * 7 / 12); // to match 360×210
-        } else {
-            // Here we switch to wide layout, less height needed
-            height = ((unsigned)width * 7 / 22);
-        }
-    }
-    return height;
-}
-
-static void
-on_surface_configure(ServerContextService *self, PhoshLayerSurface *surface)
-{
-    GdkDisplay *display = NULL;
-    GdkWindow *window = NULL;
-    GdkMonitor *monitor = NULL;
-    GdkRectangle geometry;
-    gint width;
-    gint height;
-
-    g_return_if_fail (SERVER_IS_CONTEXT_SERVICE (self));
-    g_return_if_fail (PHOSH_IS_LAYER_SURFACE (surface));
-
-    g_object_get(G_OBJECT(surface),
-                 "configured-width", &width,
-                 "configured-height", &height,
-                 NULL);
-
-    // In order to improve height calculation, we need the monitor geometry so
-    // we can use different algorithms for portrait and landscape mode.
-    // Note: this is a temporary fix until the size manager is complete.
-    display = gdk_display_get_default ();
-    if (display) {
-        window = gtk_widget_get_window (GTK_WIDGET (surface));
-    }
-    if (window) {
-        monitor = gdk_display_get_monitor_at_window (display, window);
-    }
-    if (monitor) {
-        gdk_monitor_get_geometry (monitor, &geometry);
-    } else {
-        geometry.width = geometry.height = 0;
-    }
-
-     // When the geometry event comes after surface.configure,
-     // this entire height calculation does nothing.
-     // guint desired_height = squeek_uiman_get_perceptual_height(context->manager);
-     // Temporarily use old method, until the size manager is complete.
-    guint desired_height = calculate_height(width, &geometry);
-
-    guint configured_height = (guint)height;
-    // if height was already requested once but a different one was given
-    // (for the same set of surrounding properties),
-    // then it's probably not reasonable to ask for it again,
-    // as it's likely to create pointless loops
-    // of request->reject->request_again->...
-    if (desired_height != configured_height
-            && self->last_requested_height != desired_height) {
-        self->last_requested_height = desired_height;
-        phosh_layer_surface_set_size(surface, 0,
-                                     (gint)desired_height);
-        phosh_layer_surface_set_exclusive_zone(surface, (gint)desired_height);
-        phosh_layer_surface_wl_surface_commit (surface);
-    }
-}
-
-static void
-make_window (ServerContextService *self)
-{
-    if (self->window) {
-        g_error("Window already present");
-    }
-
-    struct squeek_output_handle output = squeek_outputs_get_current(squeek_wayland->outputs);
-    squeek_uiman_set_output(self->manager, output);
-    uint32_t height = squeek_uiman_get_perceptual_height(self->manager);
-
-    self->window = g_object_new (
-        PHOSH_TYPE_LAYER_SURFACE,
-        "layer-shell", squeek_wayland->layer_shell,
-        "wl-output", output.output,
-        "height", height,
-        "anchor", ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM
-                  | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
-                  | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT,
-        "layer", ZWLR_LAYER_SHELL_V1_LAYER_TOP,
-        "kbd-interactivity", FALSE,
-        "exclusive-zone", height,
-        "namespace", "osk",
-        NULL
-    );
-
-    g_object_connect (self->window,
-                      "swapped-signal::destroy", G_CALLBACK(on_destroy), self,
-                      "swapped-signal::configured", G_CALLBACK(on_surface_configure), self,
-                      NULL);
-
-    // The properties below are just to make hacking easier.
-    // The way we use layer-shell overrides some,
-    // and there's no space in the protocol for others.
-    // Those may still be useful in the future,
-    // or for hacks with regular windows.
-    gtk_widget_set_can_focus (GTK_WIDGET(self->window), FALSE);
-    g_object_set (G_OBJECT(self->window), "accept_focus", FALSE, NULL);
-    gtk_window_set_title (GTK_WINDOW(self->window), "Squeekboard");
-    gtk_window_set_icon_name (GTK_WINDOW(self->window), "squeekboard");
-    gtk_window_set_keep_above (GTK_WINDOW(self->window), TRUE);
-}
-
-static void
-destroy_window (ServerContextService *self)
-{
-    gtk_widget_destroy (GTK_WIDGET (self->window));
-    self->window = NULL;
-}
-
-static void
-make_widget (ServerContextService *self)
-{
-    if (self->widget) {
-        gtk_widget_destroy(self->widget);
-        self->widget = NULL;
-    }
-    self->widget = eek_gtk_keyboard_new (self->state, self->submission, self->layout);
-
-    gtk_widget_set_has_tooltip (self->widget, TRUE);
-    gtk_container_add (GTK_CONTAINER(self->window), self->widget);
-    gtk_widget_show_all(self->widget);
-}
-
-// Called from rust
-void
-server_context_service_real_show_keyboard (ServerContextService *self)
-{
-    if (!self->window) {
-        make_window (self);
-    }
-    if (!self->widget) {
-        make_widget (self);
-    }
-    gtk_widget_show (GTK_WIDGET(self->window));
-}
-
-// Called from rust
-void
-server_context_service_real_hide_keyboard (ServerContextService *self)
-{
-    if (self->window) {
-	    gtk_widget_hide (GTK_WIDGET(self->window));
-    }
-}
-
-static void
+/// Height is in scaled units.
 server_context_service_set_property (GObject      *object,
                                      guint         prop_id,
                                      const GValue *value,
@@ -256,17 +67,6 @@ server_context_service_get_property (GObject    *object,
     }
 }
 
-static void
-server_context_service_dispose (GObject *object)
-{
-    ServerContextService *self = SERVER_CONTEXT_SERVICE(object);
-
-    destroy_window (self);
-    self->widget = NULL;
-
-    G_OBJECT_CLASS (server_context_service_parent_class)->dispose (object);
-}
-
 static void
 server_context_service_class_init (ServerContextServiceClass *klass)
 {
@@ -275,7 +75,6 @@ server_context_service_class_init (ServerContextServiceClass *klass)
 
     gobject_class->set_property = server_context_service_set_property;
     gobject_class->get_property = server_context_service_get_property;
-    gobject_class->dispose = server_context_service_dispose;
 
     /**
      * ServerContextServie:keyboard:
@@ -296,42 +95,29 @@ server_context_service_class_init (ServerContextServiceClass *klass)
 static void
 server_context_service_init (ServerContextService *self) {}
 
-static void
-init (ServerContextService *self) {
+
+ServerContextService *
+server_context_service_new (struct squeek_state_manager *state_manager)
+{
+    ServerContextService *holder = g_object_new (SERVER_TYPE_CONTEXT_SERVICE, NULL);
+    holder->state_manager = state_manager;
+
     const char *schema_name = "org.gnome.desktop.a11y.applications";
     GSettingsSchemaSource *ssrc = g_settings_schema_source_get_default();
     g_autoptr(GSettingsSchema) schema = NULL;
 
     if (!ssrc) {
         g_warning("No gsettings schemas installed.");
-        return;
+        return NULL;
     }
     schema = g_settings_schema_source_lookup(ssrc, schema_name, TRUE);
     if (schema) {
         g_autoptr(GSettings) settings = g_settings_new (schema_name);
         g_settings_bind (settings, "screen-keyboard-enabled",
-                         self, "enabled", G_SETTINGS_BIND_GET);
+                         holder, "enabled", G_SETTINGS_BIND_GET);
     } else {
         g_warning("Gsettings schema %s is not installed on the system. "
                   "Enabling by default.", schema_name);
     }
-}
-
-ServerContextService *
-server_context_service_new (EekboardContextService *self, struct submission *submission, struct squeek_layout_state *layout, struct ui_manager *uiman,  struct squeek_state_manager *state_manager)
-{
-    ServerContextService *ui = g_object_new (SERVER_TYPE_CONTEXT_SERVICE, NULL);
-    ui->submission = submission;
-    ui->state = self;
-    ui->layout = layout;
-    ui->manager = uiman;
-    ui->state_manager = state_manager;
-    init(ui);
-    return ui;
-}
-
-// Used from Rust
-void server_context_service_set_hint_purpose(ServerContextService *self, uint32_t hint,
-                                              uint32_t purpose) {
-    eekboard_context_service_set_hint_purpose(self->state, hint, purpose);
+    return holder;
 }

src/server-context-service.h

@@ -17,10 +17,9 @@
  */
 #ifndef SERVER_CONTEXT_SERVICE_H
 #define SERVER_CONTEXT_SERVICE_H 1
+#include <gtk/gtk.h>
 
-#include "src/layout.h"
-#include "src/submission.h"
-#include "ui_manager.h"
+#include "main.h"
 
 G_BEGIN_DECLS
 
@@ -29,10 +28,8 @@ G_BEGIN_DECLS
 /** Manages the lifecycle of the window displaying layouts. */
 G_DECLARE_FINAL_TYPE (ServerContextService, server_context_service, SERVER, CONTEXT_SERVICE, GObject)
 
-ServerContextService *server_context_service_new(EekboardContextService *self, struct submission *submission, struct squeek_layout_state *layout, struct ui_manager *uiman, struct squeek_state_manager *state_manager);
-enum squeek_arrangement_kind server_context_service_get_layout_type(ServerContextService *);
-void server_context_service_force_show_keyboard (ServerContextService *self);
-void server_context_service_hide_keyboard (ServerContextService *self);
+ServerContextService *server_context_service_new(struct squeek_state_manager *state_manager);
 G_END_DECLS
+
 #endif  /* SERVER_CONTEXT_SERVICE_H */
 

src/server-main.c

@@ -31,9 +31,9 @@
 #include "layout.h"
 #include "main.h"
 #include "outputs.h"
+#include "panel.h"
 #include "submission.h"
 #include "server-context-service.h"
-#include "ui_manager.h"
 #include "wayland.h"
 
 #include <gdk/gdkwayland.h>
@@ -52,12 +52,12 @@ typedef enum _SqueekboardDebugFlags {
 struct squeekboard {
     struct squeek_wayland wayland; // Just hooks.
     DBusHandler *dbus_handler; // Controls visibility of the OSK.
-    EekboardContextService *settings_context; // Gsettings hooks.
-    ServerContextService *ui_context; // mess, includes the entire UI
+    EekboardContextService *settings_context; // Gsettings hooks for layouts.
+    /// Gsettings hook for visibility. TODO: this does not belong in gsettings.
+    ServerContextService *settings_handler;
+    struct panel_manager panel_manager; // Controls the shape of the panel.
     /// Currently wanted layout. TODO: merge into state::Application
     struct squeek_layout_state layout_choice;
-    /// UI shape tracker/chooser. TODO: merge into state::Application
-    struct ui_manager *ui_manager;
 };
 
 
@@ -112,34 +112,38 @@ registry_handle_global (void *data,
     // Even when lower version would be served, it would not be supported,
     // causing a hard exit
     (void)version;
-    struct squeekboard *instance = data;
+    struct squeek_wayland *wayland = data;
 
     if (!strcmp (interface, zwlr_layer_shell_v1_interface.name)) {
-        instance->wayland.layer_shell = wl_registry_bind (registry, name,
+        wayland->layer_shell = wl_registry_bind (registry, name,
             &zwlr_layer_shell_v1_interface, 1);
     } else if (!strcmp (interface, zwp_virtual_keyboard_manager_v1_interface.name)) {
-        instance->wayland.virtual_keyboard_manager = wl_registry_bind(registry, name,
+        wayland->virtual_keyboard_manager = wl_registry_bind(registry, name,
             &zwp_virtual_keyboard_manager_v1_interface, 1);
     } else if (!strcmp (interface, zwp_input_method_manager_v2_interface.name)) {
-        instance->wayland.input_method_manager = wl_registry_bind(registry, name,
+        wayland->input_method_manager = wl_registry_bind(registry, name,
             &zwp_input_method_manager_v2_interface, 1);
     } else if (!strcmp (interface, "wl_output")) {
         struct wl_output *output = wl_registry_bind (registry, name,
             &wl_output_interface, 2);
-        squeek_outputs_register(instance->wayland.outputs, output);
+        squeek_outputs_register(wayland->outputs, output, name);
     } else if (!strcmp(interface, "wl_seat")) {
-        instance->wayland.seat = wl_registry_bind(registry, name,
+        wayland->seat = wl_registry_bind(registry, name,
             &wl_seat_interface, 1);
     }
 }
 
-
 static void
 registry_handle_global_remove (void *data,
                                struct wl_registry *registry,
                                uint32_t name)
 {
-  // TODO
+    (void)registry;
+    struct squeek_wayland *wayland = data;
+    struct wl_output *output = squeek_outputs_try_unregister(wayland->outputs, name);
+    if (output) {
+        wl_output_destroy(output);
+    }
 }
 
 static const struct wl_registry_listener registry_listener = {
@@ -147,6 +151,54 @@ static const struct wl_registry_listener registry_listener = {
   registry_handle_global_remove
 };
 
+
+void init_wayland(struct squeek_wayland *wayland) {
+    // Set up Wayland
+    gdk_set_allowed_backends ("wayland");
+    GdkDisplay *gdk_display = gdk_display_get_default ();
+    struct wl_display *display = gdk_wayland_display_get_wl_display (gdk_display);
+
+    if (display == NULL) {
+        g_error ("Failed to get display: %m\n");
+        exit(1);
+    }
+
+    struct wl_registry *registry = wl_display_get_registry (display);
+    wl_registry_add_listener (registry, &registry_listener, wayland);
+    wl_display_roundtrip(display); // wait until the registry is actually populated
+
+    if (!wayland->seat) {
+        g_error("No seat Wayland global available.");
+        exit(1);
+    }
+    if (!wayland->virtual_keyboard_manager) {
+        g_error("No virtual keyboard manager Wayland global available.");
+        exit(1);
+    }
+    if (!wayland->layer_shell) {
+        g_error("No layer shell global available.");
+        exit(1);
+    }
+
+    if (!wayland->input_method_manager) {
+        g_warning("Wayland input method interface not available");
+    }
+
+    if (wayland->input_method_manager) {
+        wayland->input_method = zwp_input_method_manager_v2_get_input_method(
+            wayland->input_method_manager,
+            wayland->seat);
+    }
+    if (wayland->virtual_keyboard_manager) {
+        wayland->virtual_keyboard = zwp_virtual_keyboard_manager_v1_create_virtual_keyboard(
+            wayland->virtual_keyboard_manager,
+            wayland->seat);
+    }
+
+    // initialize global
+    squeek_wayland = wayland;
+}
+
 #define SESSION_NAME "sm.puri.OSK0"
 
 GDBusProxy *_proxy = NULL;
@@ -284,22 +336,6 @@ phosh_theme_init (void)
     g_object_set (G_OBJECT (gtk_settings), "gtk-application-prefer-dark-theme", TRUE, NULL);
 }
 
-/// Create Rust objects in one go,
-/// to avoid crossing the language barrier and losing type information
-static struct rsobjects create_rsobjects(struct zwp_input_method_manager_v2 *immanager,
-                                         struct zwp_virtual_keyboard_manager_v1 *vkmanager,
-                                         struct wl_seat *seat) {
-    struct zwp_input_method_v2 *im = NULL;
-    if (immanager) {
-        im = zwp_input_method_manager_v2_get_input_method(immanager, seat);
-    }
-    struct zwp_virtual_keyboard_v1 *vk = NULL;
-    if (vkmanager) {
-        vk = zwp_virtual_keyboard_manager_v1_create_virtual_keyboard(vkmanager, seat);
-    }
-    return squeek_rsobjects_new(im, vk);
-}
-
 static GDebugKey debug_keys[] =
 {
         { .key = "force-show",
@@ -359,46 +395,10 @@ main (int argc, char **argv)
 
     phosh_theme_init ();
 
-    // Set up Wayland
-    gdk_set_allowed_backends ("wayland");
-    GdkDisplay *gdk_display = gdk_display_get_default ();
-    struct wl_display *display = gdk_wayland_display_get_wl_display (gdk_display);
-
-    if (display == NULL) {
-        g_error ("Failed to get display: %m\n");
-        exit(1);
-    }
-
-
     struct squeekboard instance = {0};
-    squeek_wayland_init (&instance.wayland);
-    struct wl_registry *registry = wl_display_get_registry (display);
-    wl_registry_add_listener (registry, &registry_listener, &instance);
-    wl_display_roundtrip(display); // wait until the registry is actually populated
-    squeek_wayland_set_global(&instance.wayland);
 
-    if (!instance.wayland.seat) {
-        g_error("No seat Wayland global available.");
-        exit(1);
-    }
-    if (!instance.wayland.virtual_keyboard_manager) {
-        g_error("No virtual keyboard manager Wayland global available.");
-        exit(1);
-    }
-    if (!instance.wayland.layer_shell) {
-        g_error("No layer shell global available.");
-        exit(1);
-    }
-
-    if (!instance.wayland.input_method_manager) {
-        g_warning("Wayland input method interface not available");
-    }
-
-    struct rsobjects rsobjects = create_rsobjects(instance.wayland.input_method_manager,
-        instance.wayland.virtual_keyboard_manager,
-        instance.wayland.seat);
-
-    instance.ui_manager = squeek_uiman_new();
+    // Also initializes wayland
+    struct rsobjects rsobjects = squeek_init();
 
     instance.settings_context = eekboard_context_service_new(&instance.layout_choice);
 
@@ -438,21 +438,21 @@ main (int argc, char **argv)
         }
     }
 
-    eekboard_context_service_set_submission(instance.settings_context, rsobjects.submission);
-
-    ServerContextService *ui_context = server_context_service_new(
-                instance.settings_context,
-                rsobjects.submission,
-                &instance.layout_choice,
-                instance.ui_manager,
+    ServerContextService *setting_listener = server_context_service_new(
                 rsobjects.state_manager);
-    if (!ui_context) {
-        g_error("Could not initialize GUI");
-        exit(1);
+    if (!setting_listener) {
+        g_warning ("could not connect to gsettings");
     }
 
-    instance.ui_context = ui_context;
-    register_ui_loop_handler(rsobjects.receiver, instance.ui_context, instance.dbus_handler);
+    instance.settings_handler = setting_listener;
+
+    eekboard_context_service_set_submission(instance.settings_context, rsobjects.submission);
+
+    instance.panel_manager = panel_manager_new(instance.settings_context,
+        rsobjects.submission,
+        &instance.layout_choice);
+
+    register_ui_loop_handler(rsobjects.receiver, &instance.panel_manager, instance.settings_context, instance.dbus_handler);
 
     session_register();
 
@@ -477,6 +477,5 @@ main (int argc, char **argv)
     }
     g_main_loop_unref (loop);
 
-    squeek_wayland_deinit (&instance.wayland);
     return 0;
 }

src/state.rs

@@ -6,35 +6,46 @@
  * It's driven by the loop defined in the loop module. */
 
 use crate::animation;
+use crate::debug;
 use crate::imservice::{ ContentHint, ContentPurpose };
-use crate::main::{ Commands, PanelCommand };
+use crate::main::Commands;
+use crate::outputs;
+use crate::outputs::{Millimeter, OutputId, OutputState};
+use crate::panel;
+use crate::panel::PixelSize;
+use crate::util::Rational;
+use std::cmp;
+use std::collections::HashMap;
 use std::time::Instant;
 
 
-#[derive(Clone, Copy)]
+#[derive(Clone, Copy, Debug)]
 pub enum Presence {
     Present,
     Missing,
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct InputMethodDetails {
     pub hint: ContentHint,
     pub purpose: ContentPurpose,
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub enum InputMethod {
     Active(InputMethodDetails),
     InactiveSince(Instant),
 }
 
-/// Incoming events
-#[derive(Clone)]
+/// Incoming events.
+/// This contains events that cause a change to the internal state.
+#[derive(Clone, Debug)]
 pub enum Event {
     InputMethod(InputMethod),
     Visibility(visibility::Event),
     PhysicalKeyboard(Presence),
+    Output(outputs::Event),
+    Debug(debug::Event),
     /// Event triggered because a moment in time passed.
     /// Use to animate state transitions.
     /// The value is the ideal arrival time.
@@ -47,8 +58,14 @@ impl From<InputMethod> for Event {
     }
 }
 
+impl From<outputs::Event> for Event {
+    fn from(ev: outputs::Event) -> Self {
+        Self::Output(ev)
+    }
+}
+
 pub mod visibility {
-    #[derive(Clone)]
+    #[derive(Clone, Debug)]
     pub enum Event {
         /// User requested the panel to show
         ForceVisible,
@@ -68,7 +85,7 @@ pub mod visibility {
 }
 
 /// The outwardly visible state.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct Outcome {
     pub visibility: animation::Outcome,
     pub im: InputMethod,
@@ -83,12 +100,12 @@ impl Outcome {
     pub fn get_commands_to_reach(&self, new_state: &Self) -> Commands {
         let layout_hint_set = match new_state {
             Outcome {
-                visibility: animation::Outcome::Visible,
+                visibility: animation::Outcome::Visible{..},
                 im: InputMethod::Active(hints),
             } => Some(hints.clone()),
             
             Outcome {
-                visibility: animation::Outcome::Visible,
+                visibility: animation::Outcome::Visible{..},
                 im: InputMethod::InactiveSince(_),
             } => Some(InputMethodDetails {
                 hint: ContentHint::NONE,
@@ -100,10 +117,11 @@ impl Outcome {
                 ..
             } => None,
         };
-
+// FIXME: handle switching outputs
         let (dbus_visible_set, panel_visibility) = match new_state.visibility {
-            animation::Outcome::Visible => (Some(true), Some(PanelCommand::Show)),
-            animation::Outcome::Hidden => (Some(false), Some(PanelCommand::Hide)),
+            animation::Outcome::Visible{output, height}
+                => (Some(true), Some(panel::Command::Show{output, height})),
+            animation::Outcome::Hidden => (Some(false), Some(panel::Command::Hide)),
         };
 
         Commands {
@@ -125,11 +143,19 @@ impl Outcome {
 /// All state changes return the next state and the optimal time for the next check.
 ///
 /// This state tracker can be driven by any event loop.
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct Application {
     pub im: InputMethod,
     pub visibility_override: visibility::State,
     pub physical_keyboard: Presence,
+    pub debug_mode_enabled: bool,
+    /// The output on which the panel should appear.
+    /// This is stored as part of the state
+    /// because it's not clear how to derive the output from the rest of the state.
+    /// It should probably follow the focused input,
+    /// but not sure about being allowed on non-touch displays.
+    pub preferred_output: Option<OutputId>,
+    pub outputs: HashMap<OutputId, OutputState>,
 }
 
 impl Application {
@@ -144,11 +170,29 @@ impl Application {
             im: InputMethod::InactiveSince(now),
             visibility_override: visibility::State::NotForced,
             physical_keyboard: Presence::Missing,
+            debug_mode_enabled: false,
+            preferred_output: None,
+            outputs: Default::default(),
         }
     }
 
-    pub fn apply_event(self, event: Event, _now: Instant) -> Self {
-        match event {
+    pub fn apply_event(self, event: Event, now: Instant) -> Self {
+        if self.debug_mode_enabled {
+            println!(
+                "Received event:
+{:#?}",
+                event,
+            );
+        }
+        let state = match event {
+            Event::Debug(dbg) => Self {
+                debug_mode_enabled: match dbg {
+                    debug::Event::Enable => true,
+                    debug::Event::Disable => false,
+                },
+                ..self
+            },
+
             Event::TimeoutReached(_) => self,
 
             Event::Visibility(visibility) => Self {
@@ -164,6 +208,25 @@ impl Application {
                 ..self
             },
 
+            Event::Output(outputs::Event { output, change }) => {
+                let mut app = self;
+                match change {
+                    outputs::ChangeType::Altered(state) => {
+                        app.outputs.insert(output, state);
+                        app.preferred_output = app.preferred_output.or(Some(output));
+                    },
+                    outputs::ChangeType::Removed => {
+                        app.outputs.remove(&output);
+                        if app.preferred_output == Some(output) {
+                            // There's currently no policy to choose one output over another,
+                            // so just take whichever comes first.
+                            app.preferred_output = app.outputs.keys().next().map(|output| *output);
+                        }
+                    },
+                };
+                app
+            },
+
             Event::InputMethod(new_im) => match (self.im.clone(), new_im) {
                 (InputMethod::Active(_old), InputMethod::Active(new_im))
                 => Self {
@@ -195,23 +258,117 @@ impl Application {
                     ..self
                 },
             }
+        };
+
+        if state.debug_mode_enabled {
+            println!(
+                "State is now:
+{:#?}
+Outcome:
+{:#?}",
+                state,
+                state.get_outcome(now),
+            );
         }
+        state
+    }
+
+    fn get_preferred_height(output: &OutputState) -> Option<PixelSize> {
+        output.get_pixel_size()
+            .map(|px_size| {
+                // Assume isotropy.
+                // Pixels/mm.
+                let density = output.get_physical_size()
+                    .and_then(|size| size.width)
+                    .map(|width| Rational {
+                        numerator: px_size.width as i32,
+                        denominator: width.0 as u32,
+                    })
+                    // Whatever the Librem 5 has,
+                    // as a good default.
+                    .unwrap_or(Rational {
+                        numerator: 720,
+                        denominator: 65,
+                    });
+
+                // Based on what works on the L5.
+                // Exceeding that probably wastes space. Reducing makes typing harder.
+                const IDEAL_TARGET_SIZE: Rational<Millimeter> = Rational {
+                    numerator: Millimeter(948),
+                    denominator: 100,
+                };
+
+                // TODO: calculate based on selected layout
+                const ROW_COUNT: u32 = 4;
+
+                let height = {
+                    let ideal_height = IDEAL_TARGET_SIZE * ROW_COUNT as i32;
+                    let ideal_height_px = (ideal_height * density).ceil().0 as u32;
+
+                    // Reduce height to match what the layout can fill.
+                    // For this, we need to guess if normal or wide will be picked up.
+                    // This must match `eek_gtk_keyboard.c::get_type`.
+                    // TODO: query layout database and choose one directly
+                    let abstract_width
+                        = PixelSize {
+                            scale_factor: output.scale as u32,
+                            pixels: px_size.width,
+                        } 
+                        .as_scaled_ceiling();
+
+                    let height_as_widths = {
+                        if abstract_width < 540 {
+                            // Normal
+                            Rational {
+                                numerator: 210,
+                                denominator: 360,
+                            }
+                        } else {
+                            // Wide
+                            Rational {
+                                numerator: 172,
+                                denominator: 540,
+                            }
+                        }
+                    };
+                    cmp::min(
+                        ideal_height_px,
+                        (height_as_widths * px_size.width as i32).ceil() as u32,
+                    )
+                };
+                PixelSize {
+                    scale_factor: output.scale as u32,
+                    pixels: cmp::min(height, px_size.height / 2),
+                }
+            })
     }
 
     pub fn get_outcome(&self, now: Instant) -> Outcome {
         // FIXME: include physical keyboard presence
         Outcome {
-            visibility: match (self.physical_keyboard, self.visibility_override) {
-                (_, visibility::State::ForcedHidden) => animation::Outcome::Hidden,
-                (_, visibility::State::ForcedVisible) => animation::Outcome::Visible,
-                (Presence::Present, visibility::State::NotForced) => animation::Outcome::Hidden,
-                (Presence::Missing, visibility::State::NotForced) => match self.im {
-                    InputMethod::Active(_) => animation::Outcome::Visible,
-                    InputMethod::InactiveSince(since) => {
-                        if now < since + animation::HIDING_TIMEOUT { animation::Outcome::Visible }
-                        else { animation::Outcome::Hidden }
-                    },
-                },
+            visibility: match self.preferred_output {
+                None => animation::Outcome::Hidden,
+                Some(output) => {
+                    // Hoping that this will get optimized out on branches not using `visible`.
+                    let height = Self::get_preferred_height(self.outputs.get(&output).unwrap())
+                        .unwrap_or(PixelSize{pixels: 0, scale_factor: 1});
+                    // TODO: Instead of setting size to 0 when the output is invalid,
+                    // simply go invisible.
+                    let visible = animation::Outcome::Visible{ output, height };
+                    
+                    match (self.physical_keyboard, self.visibility_override) {
+                        (_, visibility::State::ForcedHidden) => animation::Outcome::Hidden,
+                        (_, visibility::State::ForcedVisible) => visible,
+                        (Presence::Present, visibility::State::NotForced) => animation::Outcome::Hidden,
+                        (Presence::Missing, visibility::State::NotForced) => match self.im {
+                            InputMethod::Active(_) => visible,
+                            InputMethod::InactiveSince(since) => {
+                                if now < since + animation::HIDING_TIMEOUT { visible }
+                                else { animation::Outcome::Hidden }
+                            },
+                        },
+                    }
+                }
             },
             im: self.im.clone(),
         }
@@ -236,9 +393,9 @@ impl Application {
 
 
 #[cfg(test)]
-mod test {
+pub mod test {
     use super::*;
-
+    use crate::outputs::c::WlOutput;
     use std::time::Duration;
 
     fn imdetails_new() -> InputMethodDetails {
@@ -248,6 +405,30 @@ mod test {
         }
     }
 
+    fn fake_output_id(id: usize) -> OutputId {
+        OutputId(unsafe {
+            std::mem::transmute::<_, WlOutput>(id)
+        })
+    }
+
+    pub fn application_with_fake_output(start: Instant) -> Application {
+        let id = fake_output_id(1);
+        let mut outputs = HashMap::new();
+        outputs.insert(
+            id,
+            OutputState {
+                current_mode: None,
+                geometry: None,
+                scale: 1,
+            },
+        );
+        Application {
+            preferred_output: Some(id),
+            outputs,
+            ..Application::new(start)
+        }
+    }
+
     /// Test the original delay scenario: no flicker on quick switches.
     #[test]
     fn avoid_hide() {
@@ -257,15 +438,16 @@ mod test {
             im: InputMethod::Active(imdetails_new()),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
 
         let state = state.apply_event(Event::InputMethod(InputMethod::InactiveSince(now)), now);
         // Check 100ms at 1ms intervals. It should remain visible.
         for _i in 0..100 {
             now += Duration::from_millis(1);
-            assert_eq!(
+            assert_matches!(
                 state.get_outcome(now).visibility,
-                animation::Outcome::Visible,
+                animation::Outcome::Visible{..},
                 "Hidden when it should remain visible: {:?}",
                 now.saturating_duration_since(start),
             )
@@ -273,7 +455,7 @@ mod test {
 
         let state = state.apply_event(Event::InputMethod(InputMethod::Active(imdetails_new())), now);
 
-        assert_eq!(state.get_outcome(now).visibility, animation::Outcome::Visible);
+        assert_matches!(state.get_outcome(now).visibility, animation::Outcome::Visible{..});
     }
 
     /// Make sure that hiding works when input method goes away
@@ -285,11 +467,12 @@ mod test {
             im: InputMethod::Active(imdetails_new()),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
         
         let state = state.apply_event(Event::InputMethod(InputMethod::InactiveSince(now)), now);
 
-        while let animation::Outcome::Visible = state.get_outcome(now).visibility {
+        while let animation::Outcome::Visible{..} = state.get_outcome(now).visibility {
             now += Duration::from_millis(1);
             assert!(
                 now < start + Duration::from_millis(250),
@@ -309,6 +492,7 @@ mod test {
             im: InputMethod::Active(imdetails_new()),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
         // This reflects the sequence from Wayland:
         // disable, disable, enable, disable
@@ -318,7 +502,7 @@ mod test {
         let state = state.apply_event(Event::InputMethod(InputMethod::Active(imdetails_new())), now);
         let state = state.apply_event(Event::InputMethod(InputMethod::InactiveSince(now)), now);
 
-        while let animation::Outcome::Visible = state.get_outcome(now).visibility {
+        while let animation::Outcome::Visible{..} = state.get_outcome(now).visibility {
             now += Duration::from_millis(1);
             assert!(
                 now < start + Duration::from_millis(250),
@@ -347,13 +531,14 @@ mod test {
             im: InputMethod::InactiveSince(now),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
         now += Duration::from_secs(1);
 
         let state = state.apply_event(Event::Visibility(visibility::Event::ForceVisible), now);
-        assert_eq!(
+        assert_matches!(
             state.get_outcome(now).visibility,
-            animation::Outcome::Visible,
+            animation::Outcome::Visible{..},
             "Failed to show: {:?}",
             now.saturating_duration_since(start),
         );
@@ -380,6 +565,7 @@ mod test {
             im: InputMethod::Active(imdetails_new()),
             physical_keyboard: Presence::Missing,
             visibility_override: visibility::State::NotForced,
+            ..application_with_fake_output(start)
         };
         now += Duration::from_secs(1);
 
@@ -406,12 +592,37 @@ mod test {
         now += Duration::from_secs(1);
         let state = state.apply_event(Event::PhysicalKeyboard(Presence::Missing), now);
 
-        assert_eq!(
+        assert_matches!(
             state.get_outcome(now).visibility,
-            animation::Outcome::Visible,
+            animation::Outcome::Visible{..},
             "Failed to appear: {:?}",
             now.saturating_duration_since(start),
         );
 
     }
+
+    #[test]
+    fn size_l5() {
+        use crate::outputs::{Mode, Geometry, c, Size};
+        assert_eq!(
+            Application::get_preferred_height(&OutputState {
+                current_mode: Some(Mode {
+                    width: 720,
+                    height: 1440,
+                }),
+                geometry: Some(Geometry{
+                    transform: c::Transform::Normal,
+                    phys_size: Size {
+                        width: Some(Millimeter(65)),
+                        height: Some(Millimeter(130)),
+                    },
+                }),
+                scale: 2,
+            }),
+            Some(PixelSize {
+                scale_factor: 2,
+                pixels: 420,
+            }),
+        );
+    }
 }

src/style.rs

@@ -21,7 +21,7 @@
 use std::env;
 use ::logging;
 
-use glib::object::ObjectExt;
+use glib::prelude::ObjectExt;
 use logging::Warn;
 
 /// Gathers stuff defined in C or called by C
@@ -31,7 +31,7 @@ pub mod c {
     use gtk;
     use gtk_sys;
     
-    use gtk::CssProviderExt;
+    use gtk::prelude::CssProviderExt;
     use glib::translate::ToGlibPtr;
 
     /// Loads the layout style based on current theme
@@ -40,8 +40,13 @@ pub mod c {
     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));
+        
+        #[cfg(feature = "glib_v0_14")]
+        let theme = gtk::Settings::default();
+        #[cfg(not(feature = "glib_v0_14"))]
+        let theme = gtk::Settings::get_default();
+        
+        let theme = theme.map(|settings| get_theme_name(&settings));
         
         let css_name = path_from_theme(theme);
 
@@ -93,19 +98,31 @@ fn get_theme_name(settings: &gtk::Settings) -> GtkTheme {
             e
         }).ok();
 
+    #[cfg(feature = "glib_v0_14")]
+    let prop = |s: &gtk::Settings, name| s.property(name);
+    #[cfg(not(feature = "glib_v0_14"))]
+    let prop = |s: &gtk::Settings, name| s.get_property(name);
+
+    #[cfg(feature = "glib_v0_14")]
+    fn check<T, E: std::fmt::Display>(v: Result<T, E>) -> Option<T> {
+        v.or_print(logging::Problem::Surprise, "Key not of expected type")
+    }
+    #[cfg(not(feature = "glib_v0_14"))]
+    fn check<T>(v: Option<T>) -> Option<T> { v }
+
     match env_theme {
         Some(theme) => theme,
         None => GtkTheme {
             name: {
-                settings.get_property("gtk-theme-name")
+                prop(settings, "gtk-theme-name")
                     .or_print(logging::Problem::Surprise, "No theme name")
-                    .and_then(|value| value.get::<String>())
+                    .and_then(|value| check(value.get::<String>()))
                     .unwrap_or(DEFAULT_THEME_NAME.into())
             },
             variant: {
-                settings.get_property("gtk-application-prefer-dark-theme")
+                prop(settings, "gtk-application-prefer-dark-theme")
                     .or_print(logging::Problem::Surprise, "No settings key")
-                    .and_then(|value| value.get::<bool>())
+                    .and_then(|value| check(value.get::<bool>()))
                     .and_then(|dark_preferred| match dark_preferred {
                         true => Some("dark".into()),
                         false => None,

src/submission.h

@@ -1,13 +1,12 @@
 #ifndef __SUBMISSION_H
 #define __SUBMISSION_H
 
-#include "input-method-unstable-v2-client-protocol.h"
-#include "virtual-keyboard-unstable-v1-client-protocol.h"
+#include "inttypes.h"
+
 #include "eek/eek-types.h"
-#include "main.h"
-#include "src/ui_manager.h"
 
 struct squeek_layout;
+struct submission;
 
 // Defined in Rust
 uint8_t submission_hint_available(struct submission *self);

src/ui_manager.h

@@ -1,19 +0,0 @@
-#ifndef UI_MANAGER__
-#define UI_MANAGER__
-
-#include <inttypes.h>
-
-#include "eek/eek-types.h"
-#include "outputs.h"
-#include "main.h"
-
-struct ui_manager;
-
-struct ui_manager *squeek_uiman_new(void);
-void squeek_uiman_set_output(struct ui_manager *uiman, struct squeek_output_handle output);
-uint32_t squeek_uiman_get_perceptual_height(struct ui_manager *uiman);
-
-struct vis_manager;
-
-struct vis_manager *squeek_visman_new(struct squeek_state_manager *state_manager);
-#endif

src/ui_manager.rs

@@ -1,82 +0,0 @@
-/* Copyright (C) 2020, 2021 Purism SPC
- * SPDX-License-Identifier: GPL-3.0+
- */
-
-/*! Centrally manages the shape of the UI widgets, and the choice of layout.
- * 
- * Coordinates this based on information collated from all possible sources.
- */
-
-use std::cmp::min;
-use ::outputs::c::OutputHandle;
-
-
-pub mod c {
-    use super::*;
-    use ::util::c::Wrapped;
-
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_uiman_new() -> Wrapped<Manager> {
-        Wrapped::new(Manager { output: None })
-    }
-
-    /// Used to size the layer surface containing all the OSK widgets.
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_uiman_get_perceptual_height(
-        uiman: Wrapped<Manager>,
-    ) -> u32 {
-        let uiman = uiman.clone_ref();
-        let uiman = uiman.borrow();
-        // TODO: what to do when there's no output?
-        uiman.get_perceptual_height().unwrap_or(0)
-    }
-
-    #[no_mangle]
-    pub extern "C"
-    fn squeek_uiman_set_output(
-        uiman: Wrapped<Manager>,
-        output: OutputHandle,
-    ) {
-        let uiman = uiman.clone_ref();
-        let mut uiman = uiman.borrow_mut();
-        uiman.output = Some(output);
-    }
-}
-
-/// Stores current state of all things influencing what the UI should look like.
-pub struct Manager {
-    /// Shared output handle, current state updated whenever it's needed.
-    // TODO: Stop assuming that the output never changes.
-    // (There's no way for the output manager to update the ui manager.)
-    // FIXME: Turn into an OutputState and apply relevant connections elsewhere.
-    // Otherwise testability and predictablity is low.
-    output: Option<OutputHandle>,
-    //// Pixel size of the surface. Needs explicit updating.
-    //surface_size: Option<Size>,
-}
-
-impl Manager {
-    fn get_perceptual_height(&self) -> Option<u32> {
-        let output_info = (&self.output).as_ref()
-            .and_then(|o| o.get_state())
-            .map(|os| (os.scale as u32, os.get_pixel_size()));
-        match output_info {
-            Some((scale, Some(px_size))) => Some({
-                let height = if (px_size.width < 720) & (px_size.width > 0) {
-                    px_size.width * 7 / 12 // to match 360×210
-                } else if px_size.width < 1080 {
-                    360 + (1080 - px_size.width) * 60 / 360 // smooth transition
-                } else {
-                    360
-                };
-
-                // Don't exceed half the display size
-                min(height, px_size.height / 2) / scale
-            }),
-            Some((scale, None)) => Some(360 / scale),
-            None => None,
-        }
-    }
-}

src/util.rs

@@ -7,6 +7,7 @@ use ::float_ord::FloatOrd;
 use std::borrow::Borrow;
 use std::hash::{ Hash, Hasher };
 use std::iter::FromIterator;
+use std::ops::Mul;
 
 pub mod c {
     use super::*;
@@ -157,6 +158,54 @@ pub fn find_max_double<T, I, F>(iterator: I, get: F)
         .0
 }
 
+pub trait DivCeil<Rhs = Self> {
+    type Output;
+    fn div_ceil(self, rhs: Rhs) -> Self::Output;
+}
+
+/// Newer Rust introduces this natively,
+/// but we don't always have newer Rust.
+impl DivCeil for i32 {
+    type Output = Self;
+    fn div_ceil(self, other: i32) -> Self::Output {
+        let d = self / other;
+        let m = self % other;
+        if m == 0 { d } else { d + 1}
+    }
+}
+
+#[derive(Debug, Clone, Copy)]
+pub struct Rational<T> {
+    pub numerator: T,
+    pub denominator: u32,
+}
+
+impl<U, T: DivCeil<i32, Output=U>> Rational<T> {
+    pub fn ceil(self) -> U {
+        self.numerator.div_ceil(self.denominator as i32)
+    }
+}
+
+impl<T: Mul<i32, Output=T>> Mul<i32> for Rational<T> {
+    type Output = Self;
+    fn mul(self, m: i32) -> Self {
+        Self {
+            numerator: self.numerator * m,
+            denominator: self.denominator,
+        }
+    }
+}
+
+impl<U, T: Mul<U, Output=T>> Mul<Rational<U>> for Rational<T> {
+    type Output = Self;
+    fn mul(self, m: Rational<U>) -> Self {
+        Self {
+            numerator: self.numerator * m.numerator,
+            denominator: self.denominator * m.denominator,
+        }
+    }
+}
+
 /// Compares pointers but not internal values of Rc
 pub struct Pointer<T>(pub Rc<T>);
 

src/vkeyboard.rs

@@ -10,11 +10,18 @@ type KeyCode = u32;
 pub mod c {
     use std::ffi::CStr;
     use std::os::raw::{ c_char, c_void };
+    use std::ptr;
 
     #[repr(transparent)]
     #[derive(Clone, Copy)]
     pub struct ZwpVirtualKeyboardV1(*const c_void);
 
+    impl ZwpVirtualKeyboardV1 {
+        pub fn null() -> Self {
+            Self(ptr::null())
+        }
+    }
+
     #[repr(C)]
     pub struct KeyMap {
         fd: u32,

src/wayland.c

@@ -4,6 +4,12 @@
 
 struct squeek_wayland *squeek_wayland = NULL;
 
+void squeek_wayland_init_global(struct squeek_outputs *outputs) {
+    struct squeek_wayland *wayland = {0};
+    wayland->outputs = outputs;
+    squeek_wayland = wayland;
+}
+
 // The following functions only exist
 // to create linkable symbols out of inline functions,
 // because those are not directly callable from Rust

src/wayland.h

@@ -10,27 +10,18 @@
 #include "outputs.h"
 
 struct squeek_wayland {
+    // globals
     struct zwlr_layer_shell_v1 *layer_shell;
     struct zwp_virtual_keyboard_manager_v1 *virtual_keyboard_manager;
     struct zwp_input_method_manager_v2 *input_method_manager;
     struct squeek_outputs *outputs;
     struct wl_seat *seat;
+    // objects
+    struct zwp_input_method_v2 *input_method;
+    struct zwp_virtual_keyboard_v1 *virtual_keyboard;
 };
 
 
 extern struct squeek_wayland *squeek_wayland;
 
-
-static inline void squeek_wayland_init(struct squeek_wayland *wayland) {
-    wayland->outputs = squeek_outputs_new();
-}
-
-static inline void squeek_wayland_set_global(struct squeek_wayland *wayland) {
-    squeek_wayland = wayland;
-}
-
-static inline void squeek_wayland_deinit(struct squeek_wayland *wayland) {
-    squeek_outputs_free(wayland->outputs);
-}
-
 #endif // WAYLAND_H

tests/meson.build

@@ -76,7 +76,8 @@ foreach layout : [
     'es+cat',
     'fi',
     'fr', 'fr_wide',
-    'gr',
+    'gr', 'gr_wide',
+    'gr+polytonic',
     'il',
     'ir',
     'it',
@@ -84,6 +85,7 @@ foreach layout : [
     'jp+kana','jp+kana_wide',
     'no',
     'pl', 'pl_wide',
+    'ro', 'ro_wide',
     'ru',
     'se',
     'th', 'th_wide',
@@ -107,15 +109,8 @@ foreach layout : [
         extra += ['allow_missing_return']
     endif
     
-    # Older Cargo seens to be sensitive to something
-    # about the RUST_FLAGS env var, and rebuilds all tests when it's set,
-    # increasing test time by 2 orders of magnitude.
-    # Let it have its way.
-    if get_option('legacy') == true
-        timeout = 300
-    else
-        timeout = 30
-    endif
+    timeout = 30
+
     test(
         'test_layout_' + layout,
         cargo_script,

tools/entry.py

@@ -46,9 +46,12 @@ class App(Gtk.Application):
     ] + terminal
 
     hints = [
-        ("OSK provided", Gtk.InputHints.INHIBIT_OSK)
+        ("OSK provided", Gtk.InputHints.INHIBIT_OSK),
+        ("Uppercase chars", Gtk.InputHints.UPPERCASE_CHARS),
     ]
 
+    purpose_timer = 0;
+
     def on_purpose_toggled(self, btn, entry):
         purpose = Gtk.InputPurpose.PIN if btn.get_active() else Gtk.InputPurpose.PASSWORD
         entry.set_input_purpose(purpose)
@@ -60,13 +63,17 @@ class App(Gtk.Application):
         e.set_input_purpose(purpose)
         return True
 
+    def on_is_focus_changed(self, e, *args):
+        if not self.purpose_timer and e.props.is_focus:
+            GLib.timeout_add_seconds (3, self.on_timeout, e)
+
     def add_random (self, grid):
         l = Gtk.Label(label="Random")
         e = Gtk.Entry(hexpand=True)
+        e.connect("notify::is-focus", self.on_is_focus_changed)
         e.set_input_purpose(Gtk.InputPurpose.FREE_FORM)
         grid.attach(l, 0, len(self.purposes), 1, 1)
         grid.attach(e, 1, len(self.purposes), 1, 1)
-        GLib.timeout_add_seconds (3, self.on_timeout, e)
 
     def do_activate(self):
         w = Gtk.ApplicationWindow(application=self)

tools/entry4.py

@@ -0,0 +1,104 @@
+#!/usr/bin/env python3
+
+import gi
+import random
+import sys
+gi.require_version('Gtk', '4.0')
+gi.require_version('GLib', '2.0')
+
+from gi.repository import Gtk
+from gi.repository import GLib
+
+
+def new_grid(items, set_type):
+    grid = Gtk.Grid(orientation='vertical', column_spacing=8, row_spacing=8)
+
+    i = 0
+    for text, value in items:
+        label = Gtk.Label(label=text)
+        label.props.margin_top = 6
+        label.props.margin_start = 6
+        entry = Gtk.Entry(hexpand=True)
+        entry.props.margin_top = 6
+        entry.props.margin_end = 6
+        set_type(entry, value)
+        grid.attach(label, 0, i, 1, 1)
+        grid.attach(entry, 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", Gtk.InputPurpose.TERMINAL),
+    ]
+
+    hints = [
+        ("OSK provided", Gtk.InputHints.INHIBIT_OSK)
+    ]
+    purpose_tick_id = 0
+
+    def on_purpose_toggled(self, btn, entry):
+        purpose = Gtk.InputPurpose.PIN if btn.get_active() else Gtk.InputPurpose.PASSWORD
+        entry.set_input_purpose(purpose)
+
+    def on_timeout(self, e):
+        r = random.randint(0, len(self.purposes) - 1)
+        (_, purpose) = self.purposes[r]
+        print(f"Setting {purpose}")
+        e.set_input_purpose(purpose)
+        return True
+
+    def on_random_enter(self, controller, entry):
+        self.purpose_tick_id = GLib.timeout_add_seconds(3, self.on_timeout, entry)
+
+    def on_random_leave(self, controller, entry):
+        GLib.source_remove(self.purpose_tick_id)
+
+    def add_random(self, grid):
+        label = Gtk.Label(label="Random")
+        entry = Gtk.Entry(hexpand=True)
+        entry.set_input_purpose(Gtk.InputPurpose.FREE_FORM)
+        grid.attach(label, 0, len(self.purposes), 1, 1)
+        grid.attach(entry, 1, len(self.purposes), 1, 1)
+        focus_controller = Gtk.EventControllerFocus()
+        entry.add_controller(focus_controller)
+        focus_controller.connect("enter", self.on_random_enter, entry)
+        focus_controller.connect("leave", self.on_random_leave, entry)
+
+    def do_activate(self):
+        w = Gtk.ApplicationWindow(application=self)
+        w.set_default_size(300, 500)
+        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)
+        self.add_random(purpose_grid)
+        hint_grid = new_grid(self.hints, add_hint)
+
+        purpose_scroll = Gtk.ScrolledWindow()
+        purpose_scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
+        purpose_scroll.set_child(purpose_grid)
+        notebook.append_page(purpose_scroll, Gtk.Label(label="Purposes"))
+        notebook.append_page(hint_grid, Gtk.Label(label="Hints"))
+        w.set_child(notebook)
+        w.present()
+
+
+app = App()
+app.run(sys.argv)