[Tizen] Cherrypicks from flutter-1.22-candidate.12-tizen

* Fix memory corruption issue (#2)
* Exit application method is replaced by 'ui_app_exit' (#3)
* Fix launch failure in sleep mode (#4)
* Fix scorll issue (#6)
* Changed EGL settings to support more Tizen devices (#5)
* Add touch events of platform view channel for tizen (#8)
* Resize egl window when software keyboard is shown (#7)
* Fix texture being not released issue (#9)
* Remove tizen_tools dependency and update BUILD.gn (#11)
* Refactor tizen surface (#10)
* Fix a crash in stop phase of Tizen engine (#12)
* Fix a crash during app shutdown (#13)
* Fix a crash when TizenVsyncWaiter is destroyed. (#15)
* Implement key events for tizen webview (#14)
* Change method name starting with lower case (#16)
* Remove not used code (#18)
* Introduce assertion macros (#17)
* Minor update to Misc (#19)
* Add azure-pipelines.yml (#20)
* Clean-up channel view resource upon exiting app (#22)
* Call a method to set imf_context in platform view channel (#24)
* Support Tizen 4.0 (#23)
* Fix a focused platform view bug (#27)
* Support screen rotations for Tizen 4.0 and Tizen 6.0 (#28)
* Separate the embedder from the engine (#29)
* Add profile build to the CI script (#30)
* Share egl context to egl resource context (#31)
* Implement message queue to handle vblank request (#32)
* Fix a platform view bug (#33)
* Convert timestamp to correct unit (#35)
* Send locales to flutter including default locale (#38)
* Enable FontConfig to improve font fallbacks (#40)

Co-authored-by: Xiaowei Guan <xiaowei.guan@samsung.com>
Co-authored-by: MuHong Byun <mh.byun@samsung.com>
Co-authored-by: Boram Bae <boram21.bae@samsung.com>
Co-authored-by: Seungsoo Lee <seungsoo47.lee@samsung.com>
Co-authored-by: Hakkyu Kim <43136596+HakkyuKim@users.noreply.github.com>

azure-pipelines.yml

@@ -0,0 +1,135 @@
+# Azure Pipelines YAML pipeline.
+# https://docs.microsoft.com/en-us/azure/devops/pipelines/yaml-schema
+name: ninja
+
+trigger:
+- flutter-*-tizen
+pr:
+- flutter-*-tizen
+
+jobs:
+- job: build
+  strategy:
+    matrix:
+      tizen-arm-release:
+        arch: arm
+        mode: release
+        targetTriple: armv7l-tizen-linux-gnueabi
+      tizen-arm-profile:
+        arch: arm
+        mode: profile
+        targetTriple: armv7l-tizen-linux-gnueabi
+      tizen-arm-debug:
+        arch: arm
+        mode: debug
+        targetTriple: armv7l-tizen-linux-gnueabi
+      tizen-x86-debug:
+        arch: x86
+        mode: debug
+        targetTriple: i586-tizen-linux-gnueabi
+  pool:
+    name: Default
+    demands: agent.os -equals Linux
+  timeoutInMinutes: 60
+  cancelTimeoutInMinutes: 1
+  variables:
+  - name: buildroot
+    value: $(Pipeline.Workspace)/src
+  steps:
+  - checkout: self
+    path: src/flutter
+  - bash: |
+      git reset --hard HEAD
+      gclient sync -D
+      sed -i 's/"-Wno-non-c-typedef-for-linkage",//g' build/config/compiler/BUILD.gn
+    displayName: Prepare for build
+    workingDirectory: $(buildroot)
+    failOnStderr: true
+  - bash: |
+      flutter/tools/gn \
+        --target-os linux \
+        --linux-cpu $(arch) \
+        --target-toolchain `pwd`/tizen_tools/toolchains \
+        --target-sysroot `pwd`/tizen_tools/sysroot/$(arch) \
+        --target-triple $(targetTriple) \
+        --runtime-mode $(mode) \
+        --enable-fontconfig \
+        --embedder-for-target \
+        --disable-desktop-embeddings \
+        --build-tizen-shell \
+        --out-dir output/default
+      ninja -C output/default/out/linux_$(mode)_$(arch)
+    displayName: Build
+    workingDirectory: $(buildroot)
+    failOnStderr: true
+  - bash: |
+      flutter/tools/gn \
+        --target-os linux \
+        --linux-cpu $(arch) \
+        --target-toolchain `pwd`/tizen_tools/toolchains \
+        --target-sysroot `pwd`/tizen_tools/sysroot/$(arch)_40 \
+        --target-triple $(targetTriple) \
+        --runtime-mode $(mode) \
+        --enable-fontconfig \
+        --embedder-for-target \
+        --disable-desktop-embeddings \
+        --build-tizen-shell \
+        --tizen-sdk-4 \
+        --out-dir output/tizen40
+      ninja -C output/tizen40/out/linux_$(mode)_$(arch)
+    displayName: Build for Tizen 4.0
+    workingDirectory: $(buildroot)
+    failOnStderr: true
+  - bash: |
+      OUTDIR=$(Build.StagingDirectory)
+      cp default/out/linux_$(mode)_$(arch)/libflutter_tizen.so $OUTDIR
+      cp tizen40/out/linux_$(mode)_$(arch)/libflutter_tizen.so $OUTDIR/libflutter_tizen40.so
+      cp tizen40/out/linux_$(mode)_$(arch)/libflutter_engine.so $OUTDIR
+    displayName: Copy artifacts
+    workingDirectory: $(buildroot)/output
+    failOnStderr: true
+  - publish: $(Build.StagingDirectory)
+    artifact: $(System.JobName)
+- job: release
+  dependsOn: build
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+  pool:
+    name: Default
+    demands: agent.os -equals Linux
+  workspace:
+    clean: outputs
+  variables:
+  - name: upstreamVersion
+    value: 2f0af3715217a0c2ada72c717d4ed9178d68f6ed
+  steps:
+  - checkout: self
+    path: src/flutter
+  - download: current
+  - bash: |
+      mkdir -p common/client_wrapper
+      ROOT=$(Pipeline.Workspace)/src/flutter/shell/platform
+      cp $ROOT/common/cpp/client_wrapper/*.{h,cc} common/client_wrapper
+      rm common/client_wrapper/{*_unittests.*,engine_method_result.cc}
+      cp -r $ROOT/common/cpp/public common
+      cp -r $ROOT/common/cpp/client_wrapper/include common/client_wrapper
+      cp $ROOT/tizen/public/*.h common/public
+      cp $ROOT/tizen/LICENSE .
+    displayName: Copy headers
+    workingDirectory: $(Build.BinariesDirectory)
+    failOnStderr: true
+  - bash: |
+      cp $(Pipeline.Workspace)/src/third_party/icu/flutter/icudtl.dat common
+      mv $(Pipeline.Workspace)/tizen-* .
+      for platform in linux windows darwin; do
+        for mode in release profile; do
+          curl -o tmp.zip https://storage.googleapis.com/flutter_infra/flutter/$(upstreamVersion)/android-arm-$mode/$platform-x64.zip 2> /dev/null
+          unzip tmp.zip -d tizen-arm-$mode/$platform-x64 && rm tmp.zip
+        done
+        zip -r $(Build.StagingDirectory)/$platform-x64.zip *
+        rm -r tizen-arm-*/$platform-x64
+      done
+    displayName: Create releases
+    workingDirectory: $(Build.BinariesDirectory)
+    failOnStderr: true
+  - publish: $(Build.StagingDirectory)
+    artifact: release

shell/platform/BUILD.gn

@@ -4,6 +4,7 @@
 
 import("//build/fuchsia/sdk.gni")
 import("//flutter/shell/platform/config.gni")
+import("//flutter/shell/platform/tizen/config.gni")
 
 group("platform") {
   if (is_mac || is_ios) {
@@ -15,6 +16,9 @@ group("platform") {
     if (enable_desktop_embeddings) {
       deps += [ "linux" ]
     }
+    if (build_tizen_shell) {
+      deps += [ "tizen" ]
+    }
   } else if (is_win) {
     deps = []
     if (enable_desktop_embeddings) {

shell/platform/common/BUILD.gn

@@ -115,7 +115,7 @@ source_set("common_cpp") {
   deps = [
     ":common_cpp_library_headers",
     "//flutter/shell/platform/common/client_wrapper:client_wrapper",
-    "//flutter/shell/platform/embedder:embedder_as_internal_library",
+    # "//flutter/shell/platform/embedder:embedder_as_internal_library",
   ]
 
   public_deps = [

shell/platform/tizen/BUILD.gn

@@ -2,21 +2,28 @@
 # Copyright 2013 The Flutter Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
+import("//flutter/shell/platform/tizen/config.gni")
 
-_public_headers = [ "public/flutter_tizen.h" ]
+group("tizen") {
+  deps = [ ":flutter_tizen_library" ]
+}
+
+shared_library("flutter_tizen_library") {
+  output_name = "flutter_tizen"
+
+  ldflags = [ "-Wl,-rpath,\$ORIGIN" ]
+
+  deps = [ ":flutter_tizen" ]
 
-# Any files that are built by clients (client_wrapper code, library headers for
-# implementations using this shared code, etc.) include the public headers
-# assuming they are in the include path. This configuration should be added to
-# any such code that is also built by GN to make the includes work.
-config("relative_flutter_tizen_headers") {
-  include_dirs = [ "public" ]
+  public_configs = [ "//flutter:config" ]
 }
 
-# The headers are a separate source set since the client wrapper is allowed
-# to depend on the public headers, but none of the rest of the code.
 source_set("flutter_tizen_headers") {
-  public = _public_headers
+  public = [
+    "public/flutter_platform_view.h",
+    "public/flutter_texture_registrar.h",
+    "public/flutter_tizen.h",
+  ]
 
   public_deps =
       [ "//flutter/shell/platform/common/cpp:common_cpp_library_headers" ]
@@ -43,8 +50,7 @@ source_set("flutter_tizen") {
     "key_event_handler.cc",
     "tizen_embedder_engine.cc",
     "tizen_event_loop.cc",
-    "tizen_surface.cc",
-    "tizen_surface_gl.cc",
+    "tizen_renderer.cc",
     "tizen_vsync_waiter.cc",
     "touch_event_handler.cc",
   ]
@@ -57,30 +63,33 @@ source_set("flutter_tizen") {
     "//flutter/shell/platform/common/cpp:common_cpp",
     "//flutter/shell/platform/common/cpp:common_cpp_input",
     "//flutter/shell/platform/common/cpp/client_wrapper:client_wrapper",
-    "//flutter/shell/platform/embedder:embedder_as_internal_library",
+    "//flutter/shell/platform/embedder:flutter_engine",
     "//third_party/rapidjson",
   ]
 
   include_dirs = [
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/base",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/dlog",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-evas-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-imf-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-imf-evas-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-input-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/ecore-wl2-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/efl-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eina-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eina-1/eina",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/emile-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/eo-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/evas-1",
-    "//third_party/tizen_tools/sysroot/$target_cpu/usr/include/system",
+    "$custom_sysroot/usr/include",
+    "$custom_sysroot/usr/include/appfw",
+    "$custom_sysroot/usr/include/base",
+    "$custom_sysroot/usr/include/dlog",
+    "$custom_sysroot/usr/include/ecore-1",
+    "$custom_sysroot/usr/include/ecore-evas-1",
+    "$custom_sysroot/usr/include/ecore-imf-1",
+    "$custom_sysroot/usr/include/ecore-imf-evas-1",
+    "$custom_sysroot/usr/include/ecore-input-1",
+    "$custom_sysroot/usr/include/ecore-wayland-1",
+    "$custom_sysroot/usr/include/ecore-wl2-1",
+    "$custom_sysroot/usr/include/efl-1",
+    "$custom_sysroot/usr/include/eina-1",
+    "$custom_sysroot/usr/include/eina-1/eina",
+    "$custom_sysroot/usr/include/emile-1",
+    "$custom_sysroot/usr/include/eo-1",
+    "$custom_sysroot/usr/include/evas-1",
+    "$custom_sysroot/usr/include/system",
+    "$custom_sysroot/usr/include/wayland-extension"
   ]
 
-  lib_dirs = [ "//third_party/tizen_tools/sysroot/$target_cpu/usr/lib" ]
+  lib_dirs = [ root_out_dir, "$custom_sysroot/usr/lib" ]
 
   cflags_cc = [
     "-Wno-newline-eof",
@@ -89,26 +98,29 @@ source_set("flutter_tizen") {
 
   libs = [
     "base-utils-i18n",
+    "capi-appfw-application",
     "capi-system-info",
     "capi-system-system-settings",
     "dlog",
     "ecore",
     "ecore_imf",
     "ecore_input",
-    "ecore_wl2",
+    "eina",
     "EGL",
     "evas",
+    "flutter_engine",
     "GLESv2",
     "tbm",
     "tdm-client",
     "wayland-client",
   ]
-}
-
-copy("publish_headers_tizen") {
-  sources = _public_headers
-  outputs = [ "$root_out_dir/{{source_file_part}}" ]
 
-  # The Tizen header assumes the presence of the common headers.
-  deps = [ "//flutter/shell/platform/common/cpp:publish_headers" ]
+  if (tizen_sdk_4) {
+    sources += [ "tizen_renderer_ecore_wl.cc" ]
+    libs += [ "ecore_wayland", "wayland-egl" ]
+    defines = [ "FLUTTER_TIZEN_4" ]
+  } else {
+    sources += [ "tizen_renderer_ecore_wl2.cc" ]
+    libs += [ "ecore_wl2" ]
+  }
 }

shell/platform/tizen/channels/key_event_channel.cc

@@ -6,7 +6,7 @@
 
 #include <map>
 
-#include "flutter/shell/platform/tizen/logger.h"
+#include "flutter/shell/platform/tizen/tizen_log.h"
 
 static constexpr char kChannelName[] = "flutter/keyevent";
 
@@ -221,7 +221,7 @@ KeyEventChannel::KeyEventChannel(flutter::BinaryMessenger* messenger)
 KeyEventChannel::~KeyEventChannel() {}
 
 void KeyEventChannel::SendKeyEvent(Ecore_Event_Key* key, bool is_down) {
-  LoggerD("code: %d, name: %s, mods: %d, type: %s", key->keycode, key->keyname,
+  FT_LOGD("code: %d, name: %s, mods: %d, type: %s", key->keycode, key->keyname,
           key->modifiers, is_down ? kKeyDown : kKeyUp);
 
   int gtk_keycode = 0;

shell/platform/tizen/channels/lifecycle_channel.cc

@@ -4,7 +4,7 @@
 
 #include "lifecycle_channel.h"
 
-#include "flutter/shell/platform/tizen/logger.h"
+#include "flutter/shell/platform/tizen/tizen_log.h"
 
 static constexpr char kChannelName[] = "flutter/lifecycle";
 static constexpr char kInactive[] = "AppLifecycleState.inactive";
@@ -29,21 +29,21 @@ void LifecycleChannel::SendLifecycleMessage(const char message[]) {
 }
 
 void LifecycleChannel::AppIsInactive() {
-  LoggerD("send app lifecycle state inactive.");
+  FT_LOGD("send app lifecycle state inactive.");
   SendLifecycleMessage(kInactive);
 }
 
 void LifecycleChannel::AppIsResumed() {
-  LoggerD("send app lifecycle state resumed.");
+  FT_LOGD("send app lifecycle state resumed.");
   SendLifecycleMessage(kResumed);
 }
 
 void LifecycleChannel::AppIsPaused() {
-  LoggerD("send app lifecycle state paused.");
+  FT_LOGD("send app lifecycle state paused.");
   SendLifecycleMessage(kPaused);
 }
 
 void LifecycleChannel::AppIsDetached() {
-  LoggerD("send app lifecycle state detached.");
+  FT_LOGD("send app lifecycle state detached.");
   SendLifecycleMessage(kDetached);
 }