Beta version 1.9.1: gyp fixes.

- Bug fixes and other minor improvements.

.appveyor/install.bat

@@ -0,0 +1,86 @@
+@echo off
+
+IF "%BUILD_DIR%"=="" SET BUILD_DIR=C:\TBuild
+SET LIB_DIR=%BUILD_DIR%\Libraries
+SET SRC_DIR=%BUILD_DIR%\tdesktop
+SET QT_VERSION=5_6_2
+
+call:configureBuild
+call:getDependencies
+call:setupGYP
+cd %SRC_DIR%
+
+echo Finished!
+
+GOTO:EOF
+
+:: FUNCTIONS
+:logInfo
+    echo [INFO] %~1
+GOTO:EOF
+
+:logError
+    echo [ERROR] %~1
+GOTO:EOF
+
+:getDependencies
+    call:logInfo "Clone dependencies repository"
+    git clone -q --depth 1 --branch master https://github.com/telegramdesktop/dependencies_windows.git %LIB_DIR%
+    cd %LIB_DIR%
+
+    git clone --depth 1 --branch 0.9.1 https://github.com/ericniebler/range-v3
+
+    if exist prepare.bat (
+        call prepare.bat
+    ) else (
+        call:logError "Error cloning dependencies, trying again"
+        rmdir %LIB_DIR% /S /Q
+        call:getDependencies
+    )
+GOTO:EOF
+
+:setupGYP
+    call:logInfo "Setup GYP/Ninja and generate VS solution"
+    cd %LIB_DIR%
+    git clone https://github.com/telegramdesktop/gyp.git
+    cd gyp
+    git checkout tdesktop
+    SET PATH=%PATH%;%BUILD_DIR%\Libraries\gyp;%BUILD_DIR%\Libraries\ninja;
+    cd %SRC_DIR%
+    git submodule init
+    git submodule update
+    cd %SRC_DIR%\Telegram
+    call gyp\refresh.bat --api-id 17349 --api-hash 344583e45741c457fe1862106095a5eb --ci-build
+ GOTO:EOF
+
+:configureBuild
+    call:logInfo "Configuring build"
+    call:logInfo "Build version: %BUILD_VERSION%"
+    set TDESKTOP_BUILD_DEFINES=
+
+    echo %BUILD_VERSION% | findstr /C:"disable_register_custom_scheme">nul && (
+        set TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES%,TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME
+    )
+
+    echo %BUILD_VERSION% | findstr /C:"disable_crash_reports">nul && (
+        set TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES%,TDESKTOP_DISABLE_CRASH_REPORTS
+    )
+
+    echo %BUILD_VERSION% | findstr /C:"disable_network_proxy">nul && (
+        set TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES%,TDESKTOP_DISABLE_NETWORK_PROXY
+    )
+
+    echo %BUILD_VERSION% | findstr /C:"disable_desktop_file_generation">nul && (
+        set TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES%,TDESKTOP_DISABLE_DESKTOP_FILE_GENERATION
+    )
+
+    echo %BUILD_VERSION% | findstr /C:"disable_gtk_integration">nul && (
+        set TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES%,TDESKTOP_DISABLE_GTK_INTEGRATION
+    )
+
+    if not "%TDESKTOP_BUILD_DEFINES%" == "" (
+        set "TDESKTOP_BUILD_DEFINES=%TDESKTOP_BUILD_DEFINES:~1%"
+    )
+
+    call:logInfo "Build Defines: %TDESKTOP_BUILD_DEFINES%"
+GOTO:EOF

.gitattributes

@@ -0,0 +1,6 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Ensure diffs have LF endings
+*.diff text eol=lf
+*.bat text eol=crlf

.github/CONTRIBUTING.md

@@ -5,8 +5,6 @@ This document describes how you can contribute to Telegram Desktop. Please read
 **Table of Contents**
 
 * [What contributions are accepted](#what-contributions-are-accepted)
-* [Sign your work](#sign-your-work)
-  * [Change commit message of a pushed commit](#change-commit-message-of-a-pushed-commit)
 * [Build instructions](#build-instructions)
 * [Pull upstream changes into your fork regularly](#pull-upstream-changes-into-your-fork-regularly)
 * [How to get your pull request accepted](#how-to-get-your-pull-request-accepted)
@@ -26,51 +24,10 @@ If we find issues with your pull request, we may suggest some changes and improv
 
 Unfortunately we **do not merge** any pull requests that have new feature implementations, translations to new languages and those which introduce any new user interface elements.
 
+If you have a translations-related contribution, check out [Translations platform][translate].
+
 Telegram Desktop is not a standalone application but a part of [Telegram project][telegram], so all the decisions about the features, languages, user experience, user interface and the design are made inside Telegram team, often according to some roadmap which is not public.
 
-## Sign your work
-
-For contributions to be accepted they should be granted into the public domain. This will solve the issue if Telegram team needs to use full Telegram Desktop source code with some different license.
-
-The sign-off is a simple line at the end of the explanation for the patch. Your signature certifies that you wrote the patch and you have the right to put it in the public domain. The rules are pretty simple: if you can certify the below:
-
-```
-Telegram Desktop Developer Certificate of Origin
-
-By making a contribution to this project, I certify that:
-
-(a) The contribution was created in whole by me or is based upon
-    previous work that, to the best of my knowledge, is in the
-    public domain and I have the right to put it in the public domain.
-
-(d) I understand and agree that this project and the contribution are
-    public and that a record of the contribution (including all
-    metadata and personal information I submit with it, including my
-    sign-off) is maintained indefinitely and may be redistributed.
-
-(e) I am granting this work into the public domain.
-```
-
-Then you just add a line to every **git commit message** that states:
-
-    Signed-off-by: Random J Developer <random@developer.example.org> (github: rndjdev_github)
-
-Replacing Random Developer’s details with your name, email address and GitHub username.
-
-### Change commit message of a pushed commit
-
-If you already pushed a commit and forgot to add the signature to the commit message, follow these steps to change the message of the commit:
-
-1. Open `Git Bash` (or `Git Shell`)
-2. Enter following command to change the commit message of the most recent commit: `git commit --amend`
-3. Press <kbd>i</kbd> to get into Insert-mode
-4. Change the commit message (and add the [signature](#sign-your-work) at the and)
-5. After editing the message, press <kbd>ESC</kbd> to get out of the Insert-mode
-6. Write `:wq` and press <kbd>Enter</kbd> to save the new message or write `:q!` to discard your changes
-7. Enter `git push --force` to push the commit with the new commit message to the remote repository
-
-For more info, see [GitHub Help][help_change_commit_message].
-
 ## Build instructions
 
 See the [README.md][build_instructions] for details on the various build
@@ -78,7 +35,7 @@ environments.
 
 ## Pull upstream changes into your fork regularly
 
-Telegram Desktop is advancing quickly. It is therefore critical that you pull upstream changes into your fork on a regular basis. Nothing is worse than putting in a days of hard work into a pull request only to have it rejected because it has diverged too far from upstram.
+Telegram Desktop is advancing quickly. It is therefore critical that you pull upstream changes into your fork on a regular basis. Nothing is worse than putting in a days of hard work into a pull request only to have it rejected because it has diverged too far from upstream.
 
 To pull in upstream changes:
 
@@ -118,7 +75,7 @@ If you already have multiple commits, you can add the commits together (squash t
 1. Open `Git Bash` (or `Git Shell`)
 2. Enter following command to squash the recent {N} commits: `git reset --soft HEAD~{N} && git commit` (replace `{N}` with the number of commits you want to squash)
 3. Press <kbd>i</kbd> to get into Insert-mode
-4. Enter the commit message of the new commit (and add the [signature](#sign-your-work) at the and)
+4. Enter the commit message of the new commit
 5. After adding the message, press <kbd>ESC</kbd> to get out of the Insert-mode
 6. Write `:wq` and press <kbd>Enter</kbd> to save the new message or write `:q!` to discard your changes
 7. Enter `git push --force` to push the new commit to the remote repository
@@ -144,9 +101,11 @@ Before you submit a pull request, please test your changes. Verify that Telegram
 
 ### Write a good commit message
 
-Explain why you make the changes. [More infos about a good commit message.][commit_message]
-Maybe reference also the related issue in your commit message.
-Don't forget to [sign your patch](#sign-your-work) to put it in the public domain.
+* Explain why you make the changes. [More infos about a good commit message.][commit_message]
+
+* If you fix an issue with your commit, please close the issue by [adding one of the keywords and the issue number][closing-issues-via-commit-messages] to your commit message.
+
+  For example: `Fix #545`
 
 [//]: # (LINKS)
 [telegram]: https://telegram.org/
@@ -154,4 +113,6 @@ Don't forget to [sign your patch](#sign-your-work) to put it in the public domai
 [help_change_commit_message]: https://help.github.com/articles/changing-a-commit-message/
 [commit_message]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
 [pr]: https://github.com/telegramdesktop/tdesktop/compare
-[build_instructions]: https://github.com/telegramdesktop/tdesktop/blob/master/README.md#build-instructions
+[build_instructions]: https://github.com/telegramdesktop/tdesktop/blob/master/README.md#build-instructions
+[closing-issues-via-commit-messages]: https://help.github.com/articles/closing-issues-via-commit-messages/
+[translate]: https://translations.telegram.org

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -1,3 +1,9 @@
+---
+name: Bug report
+about: Report errors or unexpected behavior.
+
+---
+
 <!--
 Thanks for reporting issues of Telegram Desktop!
 
@@ -19,8 +25,8 @@ Tell us what happens instead
 
 **Version of Telegram Desktop:**
 
-### Logs
-Insert logs here (if necessary)
+**Used theme**:
 
-You can type `debugmode` in settings and then see ~/.TelegramDesktop/DebugLogs/log_...txt for log files.
-Type `debugmode` in settings again to disable logs.
+<details><summary><b>Logs</b>:</summary>
+Insert log.txt here (if necessary)
+</details>

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -0,0 +1,18 @@
+---
+name: Feature request
+about: Suggest an idea.
+title: "[Feature Request] "
+
+---
+
+### Is your feature request related to a problem?
+A clear and concise description of what the problem is.
+
+### Describe the solution you'd like
+A clear and concise description of what you want to happen.
+
+### Describe alternatives you've considered
+A clear and concise description of any alternative solutions or features you've considered.
+
+### Additional context
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/QUESTION.md

@@ -0,0 +1,8 @@
+---
+name: Question
+about: Ask a question.
+title: "[Question] "
+labels: 'question'
+assignees: ''
+
+---

.gitignore

@@ -1,21 +1,11 @@
 /out/
-/Debug/
-/Release/
-/Deploy/
+Debug/
+Release/
+/ThirdParty/
 /Telegram/build/target
-/Telegram/GeneratedFiles/
-/Telegram/SourceFiles/art/grid.png
-/Telegram/SourceFiles/art/grid_125x.png
-/Telegram/SourceFiles/art/grid_150x.png
-/Telegram/SourceFiles/art/grid_200x.png
-/Telegram/SourceFiles/art/sprite_125x.png
-/Telegram/SourceFiles/art/sprite_150x.png
-/Telegram/Resources/art/grid.png
-/Telegram/Resources/art/grid_125x.png
-/Telegram/Resources/art/grid_150x.png
-/Telegram/Resources/art/grid_200x.png
-/Telegram/Resources/art/sprite_125x.png
-/Telegram/Resources/art/sprite_150x.png
+/Telegram/tests/
+/Telegram/gyp/tests/*.test
+/Telegram/out/
 /Telegram/*.user
 *.vcxproj*
 *.sln
@@ -26,8 +16,8 @@
 *.VC.db
 *.aps
 *.xcodeproj
-/Win32/
 ipch/
+.vs/
 
 /Telegram/log.txt
 /Telegram/data
@@ -43,6 +33,15 @@ ipch/
 project.xcworkspace
 xcuserdata
 
+parts
+prime
+stage
+*.snap
+.snapcraft
+/snap/gui/*.png
+/snap/gui/*.desktop
+/snap/plugins/__pycache__
+
 /Telegram/*.user.*
 *.pro.user
 /Linux/

.gitmodules

@@ -0,0 +1,51 @@
+[submodule "Telegram/ThirdParty/libtgvoip"]
+	path = Telegram/ThirdParty/libtgvoip
+	url = https://github.com/telegramdesktop/libtgvoip
+[submodule "Telegram/ThirdParty/variant"]
+	path = Telegram/ThirdParty/variant
+	url = https://github.com/mapbox/variant
+[submodule "Telegram/ThirdParty/GSL"]
+	path = Telegram/ThirdParty/GSL
+	url = https://github.com/Microsoft/GSL.git
+[submodule "Telegram/ThirdParty/Catch"]
+	path = Telegram/ThirdParty/Catch
+	url = https://github.com/philsquared/Catch
+[submodule "Telegram/ThirdParty/xxHash"]
+	path = Telegram/ThirdParty/xxHash
+	url = https://github.com/Cyan4973/xxHash.git
+[submodule "Telegram/ThirdParty/rlottie"]
+	path = Telegram/ThirdParty/rlottie
+	url = https://github.com/desktop-app/rlottie.git
+[submodule "Telegram/ThirdParty/lz4"]
+	path = Telegram/ThirdParty/lz4
+	url = https://github.com/lz4/lz4.git
+[submodule "Telegram/lib_crl"]
+	path = Telegram/lib_crl
+	url = https://github.com/desktop-app/lib_crl.git
+[submodule "Telegram/lib_rpl"]
+	path = Telegram/lib_rpl
+	url = https://github.com/desktop-app/lib_rpl.git
+[submodule "Telegram/lib_base"]
+	path = Telegram/lib_base
+	url = https://github.com/desktop-app/lib_base.git
+[submodule "Telegram/gyp/helpers"]
+	path = Telegram/gyp/helpers
+	url = https://github.com/desktop-app/gyp_helpers.git
+[submodule "Telegram/codegen"]
+	path = Telegram/codegen
+	url = https://github.com/desktop-app/codegen.git
+[submodule "Telegram/lib_ui"]
+	path = Telegram/lib_ui
+	url = https://github.com/desktop-app/lib_ui.git
+[submodule "Telegram/lib_rlottie"]
+	path = Telegram/lib_rlottie
+	url = https://github.com/desktop-app/lib_rlottie.git
+[submodule "Telegram/lib_lottie"]
+	path = Telegram/lib_lottie
+	url = https://github.com/desktop-app/lib_lottie.git
+[submodule "Telegram/lib_tl"]
+	path = Telegram/lib_tl
+	url = https://github.com/desktop-app/lib_tl.git
+[submodule "Telegram/lib_spellcheck"]
+	path = Telegram/lib_spellcheck
+	url = https://github.com/desktop-app/lib_spellcheck

.travis.yml

@@ -8,17 +8,13 @@ cache:
     - $HOME/travisCacheDir
 
 env:
-  global:
-    # GitHub auth token (GH_AUTH_TOKEN)
-    - secure: "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"
   matrix:
    - BUILD_VERSION=""
-   - BUILD_VERSION="disable_autoupdate"
    - BUILD_VERSION="disable_register_custom_scheme"
    - BUILD_VERSION="disable_crash_reports"
    - BUILD_VERSION="disable_network_proxy"
    - BUILD_VERSION="disable_desktop_file_generation"
-   - BUILD_VERSION="disable_unity_integration"
+   - BUILD_VERSION="disable_gtk_integration"
 
 matrix:
   fast_finish: true
@@ -35,8 +31,8 @@ addons:
       - dpatch
       - equivs
       - fakeroot
-      - g++-4.9
-      - gcc-4.9
+      - g++-8
+      - gcc-8
       - git
       - gnome-common
       - gobject-introspection
@@ -48,8 +44,9 @@ addons:
       - libopus-dev
       - libpulse-dev
       - libssl-dev
-      - libunity-dev
+      - libdee-dev
       - libva-dev
+      - libvdpau-dev
       - libxcb-xkb-dev
       - libxkbcommon-dev
       - lintian
@@ -59,10 +56,8 @@ addons:
       - yasm
 
 before_install:
-  - "export TRAVIS_COMMIT_MSG=\"$(git log --format=%B --no-merges -n 1)\""
-  - .travis/check.sh
-  - export CXX="g++-4.9" CC="gcc-4.9"
-  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.9
+  - export CXX="g++-8" CC="gcc-8"
+  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-8
   - sudo update-alternatives --config gcc
   - g++ --version
 

.travis/build.sh

@@ -9,30 +9,38 @@ UPSTREAM="$REPO/upstream"
 EXTERNAL="$REPO/external"
 CACHE="$HOME/travisCacheDir"
 
-QT_VERSION=5.6.2
+QT_WAS_BUILT="0"
+
+QT_VERSION=5.12.5
 
 XKB_PATH="$BUILD/libxkbcommon"
-XKB_CACHE_VERSION="2"
+XKB_CACHE_VERSION="3"
 
 QT_PATH="$BUILD/qt"
-QT_CACHE_VERSION="2"
-QT_PATCH="$UPSTREAM/Telegram/Patches/qtbase_${QT_VERSION//\./_}.diff"
+QT_CACHE_VERSION="4"
+QT_PATCH="$EXTERNAL/patches/qtbase_${QT_VERSION//\./_}.diff"
 
 BREAKPAD_PATH="$BUILD/breakpad"
-BREAKPAD_CACHE_VERSION="2"
+BREAKPAD_CACHE_VERSION="3"
 
 GYP_PATH="$BUILD/gyp"
-GYP_CACHE_VERSION="2"
-GYP_PATCH="$UPSTREAM/Telegram/Patches/gyp.diff"
+GYP_CACHE_VERSION="3"
+GYP_PATCH="$EXTERNAL/patches/gyp.diff"
+
+RANGE_PATH="$BUILD/range-v3"
+RANGE_CACHE_VERSION="3"
 
 VA_PATH="$BUILD/libva"
-VA_CACHE_VERSION="2"
+VA_CACHE_VERSION="3"
+
+VDPAU_PATH="$BUILD/libvdpau"
+VDPAU_CACHE_VERSION="3"
 
 FFMPEG_PATH="$BUILD/ffmpeg"
-FFMPEG_CACHE_VERSION="2"
+FFMPEG_CACHE_VERSION="3"
 
 OPENAL_PATH="$BUILD/openal-soft"
-OPENAL_CACHE_VERSION="2"
+OPENAL_CACHE_VERSION="4"
 
 GYP_DEFINES=""
 
@@ -54,12 +62,19 @@ run() {
 build() {
   mkdir -p "$EXTERNAL"
 
+  BUILD_VERSION_DATA=$(echo $BUILD_VERSION | cut -d'-' -f 1)
+
+  getPatches
+
   # libxkbcommon
   getXkbCommon
 
   # libva
   getVa
 
+  # libvdpau
+  getVdpau
+
   # ffmpeg
   getFFmpeg
 
@@ -75,11 +90,18 @@ build() {
   # Patched GYP (supports cmake precompiled headers)
   getGYP
 
-  # Configure the build
-  if [[ $BUILD_VERSION == *"disable_autoupdate"* ]]; then
-    GYP_DEFINES+=",TDESKTOP_DISABLE_AUTOUPDATE"
+  # Range v3
+  getRange
+
+  # Guideline Support Library
+  getGSL
+
+  if [ "$QT_WAS_BUILT" == "1" ]; then
+    error_msg "Qt was built, please restart the job :("
+    exit 1
   fi
 
+  # Configure the build
   if [[ $BUILD_VERSION == *"disable_register_custom_scheme"* ]]; then
     GYP_DEFINES+=",TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME"
   fi
@@ -96,8 +118,8 @@ build() {
     GYP_DEFINES+=",TDESKTOP_DISABLE_DESKTOP_FILE_GENERATION"
   fi
 
-  if [[ $BUILD_VERSION == *"disable_unity_integration"* ]]; then
-    GYP_DEFINES+=",TDESKTOP_DISABLE_UNITY_INTEGRATION"
+  if [[ $BUILD_VERSION == *"disable_gtk_integration"* ]]; then
+    GYP_DEFINES+=",TDESKTOP_DISABLE_GTK_INTEGRATION"
   fi
 
   info_msg "Build defines: ${GYP_DEFINES}"
@@ -107,6 +129,11 @@ build() {
   travisEndFold
 }
 
+getPatches() {
+  cd "$EXTERNAL"
+  git clone --depth 1 https://github.com/desktop-app/patches
+}
+
 getXkbCommon() {
   travisStartFold "Getting xkbcommon"
 
@@ -150,12 +177,59 @@ buildXkbCommon() {
   git clone https://github.com/xkbcommon/libxkbcommon.git
 
   cd "$EXTERNAL/libxkbcommon"
+  git checkout xkbcommon-0.8.4
   ./autogen.sh --prefix=$XKB_PATH
   make $MAKE_ARGS
   sudo make install
   sudo ldconfig
 }
 
+getRange() {
+  travisStartFold "Getting range-v3"
+
+  local RANGE_CACHE="$CACHE/range-v3"
+  local RANGE_CACHE_FILE="$RANGE_CACHE/.cache.txt"
+  local RANGE_CACHE_KEY="${RANGE_CACHE_VERSION}"
+  local RANGE_CACHE_OUTDATED="1"
+
+  if [ ! -d "$RANGE_CACHE" ]; then
+    mkdir -p "$RANGE_CACHE"
+  fi
+
+  ln -sf "$RANGE_CACHE" "$RANGE_PATH"
+
+  if [ -f "$RANGE_CACHE_FILE" ]; then
+    local RANGE_CACHE_KEY_FOUND=`tail -n 1 $RANGE_CACHE_FILE`
+    if [ "$RANGE_CACHE_KEY" == "$RANGE_CACHE_KEY_FOUND" ]; then
+      RANGE_CACHE_OUTDATED="0"
+    else
+      info_msg "Cache key '$RANGE_CACHE_KEY_FOUND' does not match '$RANGE_CACHE_KEY', getting range-v3"
+    fi
+  fi
+  if [ "$RANGE_CACHE_OUTDATED" == "1" ]; then
+    buildRange
+    sudo echo $RANGE_CACHE_KEY > "$RANGE_CACHE_FILE"
+  else
+    info_msg "Using cached range-v3"
+  fi
+}
+
+buildRange() {
+  info_msg "Downloading range-v3"
+
+  if [ -d "$EXTERNAL/range-v3" ]; then
+    rm -rf "$EXTERNAL/range-v3"
+  fi
+  cd $RANGE_PATH
+  rm -rf *
+
+  cd "$EXTERNAL"
+  git clone --depth 1 --branch 0.9.1 https://github.com/ericniebler/range-v3
+
+  cd "$EXTERNAL/range-v3"
+  cp -r * "$RANGE_PATH/"
+}
+
 getVa() {
   travisStartFold "Getting libva"
 
@@ -196,7 +270,7 @@ buildVa() {
   rm -rf *
 
   cd "$EXTERNAL"
-  git clone git://anongit.freedesktop.org/git/libva
+  git clone https://github.com/01org/libva
 
   cd "$EXTERNAL/libva"
   ./autogen.sh --prefix=$VA_PATH --enable-static
@@ -205,6 +279,56 @@ buildVa() {
   sudo ldconfig
 }
 
+getVdpau() {
+  travisStartFold "Getting libvdpau"
+
+  local VDPAU_CACHE="$CACHE/libvdpau"
+  local VDPAU_CACHE_FILE="$VDPAU_CACHE/.cache.txt"
+  local VDPAU_CACHE_KEY="${VDPAU_CACHE_VERSION}"
+  local VDPAU_CACHE_OUTDATED="1"
+
+  if [ ! -d "$VDPAU_CACHE" ]; then
+    mkdir -p "$VDPAU_CACHE"
+  fi
+
+  ln -sf "$VDPAU_CACHE" "$VDPAU_PATH"
+
+  if [ -f "$VDPAU_CACHE_FILE" ]; then
+    local VDPAU_CACHE_KEY_FOUND=`tail -n 1 $VDPAU_CACHE_FILE`
+    if [ "$VDPAU_CACHE_KEY" == "$VDPAU_CACHE_KEY_FOUND" ]; then
+      VDPAU_CACHE_OUTDATED="0"
+    else
+      info_msg "Cache key '$VDPAU_CACHE_KEY_FOUND' does not match '$VDPAU_CACHE_KEY', rebuilding libvdpau"
+    fi
+  fi
+  if [ "$VDPAU_CACHE_OUTDATED" == "1" ]; then
+    buildVdpau
+    sudo echo $VDPAU_CACHE_KEY > "$VDPAU_CACHE_FILE"
+  else
+    info_msg "Using cached libvdpau"
+  fi
+}
+
+buildVdpau() {
+  info_msg "Downloading and building libvdpau"
+
+  if [ -d "$EXTERNAL/libvdpau" ]; then
+    rm -rf "$EXTERNAL/libvdpau"
+  fi
+  cd $VDPAU_PATH
+  rm -rf *
+
+  cd "$EXTERNAL"
+  git clone git://anongit.freedesktop.org/vdpau/libvdpau
+
+  cd "$EXTERNAL/libvdpau"
+  git checkout libvdpau-1.2
+  ./autogen.sh --prefix=$VDPAU_PATH --enable-static
+  make $MAKE_ARGS
+  sudo make install
+  sudo ldconfig
+}
+
 getFFmpeg() {
   travisStartFold "Getting ffmpeg"
 
@@ -248,6 +372,8 @@ buildFFmpeg() {
   git clone https://git.ffmpeg.org/ffmpeg.git
 
   cd "$EXTERNAL/ffmpeg"
+  git checkout release/3.4
+
   ./configure \
       --prefix=$FFMPEG_PATH \
       --disable-debug \
@@ -351,16 +477,21 @@ buildOpenAL() {
     rm -rf "$EXTERNAL/openal-soft"
   fi
   cd $OPENAL_PATH
-  rm -rf *
+  sudo rm -rf *
 
   cd "$EXTERNAL"
   git clone https://github.com/kcat/openal-soft.git
+  cd openal-soft
+  git checkout openal-soft-1.19.1
 
   cd "$EXTERNAL/openal-soft/build"
   cmake \
       -D CMAKE_INSTALL_PREFIX=$OPENAL_PATH \
       -D CMAKE_BUILD_TYPE=Release \
       -D LIBTYPE=STATIC \
+      -D ALSOFT_EXAMPLES=OFF \
+      -D ALSOFT_TESTS=OFF \
+      -D ALSOFT_UTILS=OFF \
       ..
   make $MAKE_ARGS
   sudo make install
@@ -453,37 +584,49 @@ getCustomQt() {
 }
 
 buildCustomQt() {
+  QT_WAS_BUILT="1"
   info_msg "Downloading and building patched qt"
 
-  if [ -d "$EXTERNAL/qt${QT_VERSION}" ]; then
-    rm -rf "$EXTERNAL/qt${QT_VERSION}"
+  if [ -d "$EXTERNAL/qt_${QT_VERSION}" ]; then
+    sudo rm -rf "$EXTERNAL/qt_${QT_VERSION}"
   fi
   cd $QT_PATH
-  rm -rf *
+  sudo rm -rf *
 
   cd "$EXTERNAL"
   git clone git://code.qt.io/qt/qt5.git qt${QT_VERSION}
 
   cd "$EXTERNAL/qt${QT_VERSION}"
-  git checkout "$(echo ${QT_VERSION} | sed -e s/\..$//)"
-  perl init-repository --module-subset=qtbase,qtimageformats
+  perl init-repository --branch --module-subset=qtbase,qtimageformats
   git checkout v${QT_VERSION}
-  cd qtbase && git checkout v${QT_VERSION} && cd ..
-  cd qtimageformats && git checkout v${QT_VERSION} && cd ..
+  git submodule update qtbase
+  git submodule update qtimageformats
 
   cd "$EXTERNAL/qt${QT_VERSION}/qtbase"
   git apply "$QT_PATCH"
   cd ..
 
+  cd "$EXTERNAL/qt${QT_VERSION}/qtbase/src/plugins/platforminputcontexts"
+  git clone https://github.com/telegramdesktop/fcitx.git
+  git clone https://github.com/telegramdesktop/hime.git
+  git clone https://github.com/telegramdesktop/nimf.git
+  cd ../../../..
+
   ./configure -prefix $QT_PATH -release -opensource -confirm-license -qt-zlib \
-              -qt-libpng -qt-libjpeg -qt-freetype -qt-harfbuzz -qt-pcre -qt-xcb \
-              -qt-xkbcommon-x11 -no-opengl -no-gtkstyle -static \
-              -nomake examples -nomake tests \
-              -dbus-runtime -no-gstreamer -no-mtdev # <- Not sure about these
+              -qt-libpng -qt-libjpeg -qt-harfbuzz -qt-pcre -qt-xcb \
+              -system-freetype -fontconfig -no-opengl -no-gtk -static \
+              -nomake examples -nomake tests -no-mirclient \
+              -dbus-runtime -no-mtdev # <- Not sure about these
   make $MAKE_ARGS
   sudo make install
 }
 
+getGSL() {
+  cd "$UPSTREAM"
+  git submodule init
+  git submodule update
+}
+
 getGYP() {
   travisStartFold "Getting patched GYP"
 
@@ -528,7 +671,7 @@ buildGYP() {
   git clone https://chromium.googlesource.com/external/gyp
 
   cd "$EXTERNAL/gyp"
-  git checkout 702ac58e4772
+  git checkout 9f2a7bb1
   git apply "$GYP_PATCH"
   cp -r * "$GYP_PATH/"
 }
@@ -538,18 +681,24 @@ buildTelegram() {
 
   cd "$UPSTREAM/Telegram/gyp"
   "$GYP_PATH/gyp" \
-      -Dtravis_defines=${GYP_DEFINES:1} \
+      -Dapi_id=17349 \
+      -Dapi_hash=344583e45741c457fe1862106095a5eb \
+      -Dspecial_build_target= \
+      -Dbuild_defines=${GYP_DEFINES:1} \
       -Dlinux_path_xkbcommon=$XKB_PATH \
       -Dlinux_path_va=$VA_PATH \
+      -Dlinux_path_vdpau=$VDPAU_PATH \
       -Dlinux_path_ffmpeg=$FFMPEG_PATH \
       -Dlinux_path_openal=$OPENAL_PATH \
+      -Dlinux_path_range=$RANGE_PATH \
       -Dlinux_path_qt=$QT_PATH \
       -Dlinux_path_breakpad=$BREAKPAD_PATH \
       -Dlinux_path_libexif_lib=/usr/local/lib \
+      -Dlinux_path_opus_include=/usr/include/opus \
       -Dlinux_lib_ssl=-lssl \
       -Dlinux_lib_crypto=-lcrypto \
       -Dlinux_lib_icu=-licuuc\ -licutu\ -licui18n \
-      --depth=. --generator-output=../.. --format=cmake -Goutput_dir=out \
+      --depth=. --generator-output=.. --format=cmake -Goutput_dir=../out \
       Telegram.gyp
   cd "$UPSTREAM/out/Debug"
 
@@ -561,7 +710,7 @@ buildTelegram() {
 check() {
   local filePath="$UPSTREAM/out/Debug/Telegram"
   if test -f "$filePath"; then
-    success_msg "Build successful done! :)"
+    success_msg "Build successfully done! :)"
 
     local size;
     size=$(stat -c %s "$filePath")

.travis/check.sh

@@ -1,57 +0,0 @@
-#!/bin/bash
-# Checks commit message, ...
-
-run() {
-	checkCommitMessage
-}
-
-checkCommitMessage() {
-	info_msg "Commit message: ${TRAVIS_COMMIT_MSG}";
-	info_msg "Is pull request: ${TRAVIS_PULL_REQUEST}";
-
-	if [[ $TRAVIS_PULL_REQUEST != "false" ]];then
-		if [[  $TRAVIS_COMMIT_MSG != *"Signed-off-by: "* ]];then
-			error_msg "The commit message does not contain the signature!"
-			error_msg "More information: https://github.com/telegramdesktop/tdesktop/blob/master/.github/CONTRIBUTING.md#sign-your-work"
-			addMissingSignatureInfos
-			exit 1
-		else
-			success_msg "Commit message contains signature"
-		fi
-	fi
-}
-
-addMissingSignatureInfos() {
-	if [[ $BUILD_VERSION == "" ]]; then
-		local TEXT="Hi,\n\
-thanks for the pull request!\n\
-\n\
-Please read our [contributing policy](https://github.com/telegramdesktop/tdesktop/blob/master/.github/CONTRIBUTING.md). You'll need to make a pull request with the \\\"Signed-off-by:\\\" signature being the last line of your commit message, like it is described in [sign your work](https://github.com/telegramdesktop/tdesktop/blob/master/.github/CONTRIBUTING.md#sign-your-work) section. That will grant your work into the public domain.\n\
-\n\
-(See [travis build](https://travis-ci.org/telegramdesktop/tdesktop/jobs/${TRAVIS_JOB_ID}))"
-		addCommentToGitHub "${TEXT}"
-		addLabelToGitHub "missing signature"
-		info_msg "Added missing signature info on github"
-	fi
-}
-
-addCommentToGitHub() {
-	local BODY=$1
-	sendGitHubRequest "POST" "{\"body\": \"${BODY}\"}" "repos/${TRAVIS_REPO_SLUG}/issues/${TRAVIS_PULL_REQUEST}/comments"
-}
-
-addLabelToGitHub() {
-	local LABEL=$1
-	sendGitHubRequest "PATCH" "{\"labels\": [\"${LABEL}\"]}" "repos/${TRAVIS_REPO_SLUG}/issues/${TRAVIS_PULL_REQUEST}"
-}
-
-sendGitHubRequest() {
-	local METHOD=$1
-	local BODY=$2
-	local URI=$3
-	curl -H "Authorization: token ${GH_AUTH_TOKEN}" --request "${METHOD}" --data "${BODY}" --silent "https://api.github.com/${URI}" > /dev/null
-}
-
-source ./.travis/common.sh
-
-run

.travis/common.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 # set colors
 RCol='\e[0m'    # Text Reset
 
@@ -11,8 +12,6 @@ Pur='\e[0;35m';     BPur='\e[1;35m';    UPur='\e[4;35m';    IPur='\e[0;95m';
 Cya='\e[0;36m';     BCya='\e[1;36m';    UCya='\e[4;36m';    ICya='\e[0;96m';    BICya='\e[1;96m';   On_Cya='\e[46m';    On_ICya='\e[0;106m';
 Whi='\e[0;37m';     BWhi='\e[1;37m';    UWhi='\e[4;37m';    IWhi='\e[0;97m';    BIWhi='\e[1;97m';   On_Whi='\e[47m';    On_IWhi='\e[0;107m';
 
-
-
 start_msg() {
     echo -e "\n${Gre}$*${RCol}"
 }

LEGAL

@@ -1,6 +1,7 @@
-/*
 This file is part of Telegram Desktop,
-the official desktop version of Telegram messaging app, see https://telegram.org
+the official desktop application for the Telegram messaging service.
+
+Copyright (c) 2014-2019 John Preston, https://desktop.telegram.org
 
 Telegram Desktop is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -15,9 +16,6 @@ GNU General Public License for more details.
 In addition, as a special exception, the copyright holders give permission
 to link the code of portions of this program with the OpenSSL library.
 
-Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
-Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
-*/
-#include <QtCore/QTimer>
+More information about the Telegram project: https://telegram.org
 
-#include "genemoji.h"
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE

LICENSE

@@ -4,6 +4,7 @@ version 3 with the addition of the following special exception:
 In addition, as a special exception, the copyright holders give
 permission to link the code of portions of this program with the OpenSSL
 library.
+
 You must obey the GNU General Public License in all respects for all of
 the code used other than OpenSSL. If you modify file(s) with this
 exception, you may extend this exception to your version of the file(s),

README.md

@@ -2,17 +2,23 @@
 
 This is the complete source code and the build instructions for the alpha version of the official desktop client for the [Telegram][telegram] messenger, based on the [Telegram API][telegram_api] and the [MTProto][telegram_proto] secure protocol.
 
-[![Build Status](https://travis-ci.org/telegramdesktop/tdesktop.svg?branch=master)](https://travis-ci.org/telegramdesktop/tdesktop)
+[![Version](https://badge.fury.io/gh/telegramdesktop%2Ftdesktop.svg)](https://github.com/telegramdesktop/tdesktop/releases)
+[![Build Status](https://travis-ci.org/telegramdesktop/tdesktop.svg?branch=dev)](https://travis-ci.org/telegramdesktop/tdesktop)
+[![Build status](https://ci.appveyor.com/api/projects/status/uiw2y768iy4i5bu8/branch/dev?svg=true)](https://ci.appveyor.com/project/telegramdesktop/tdesktop)
+
+[![Preview of Telegram Desktop][preview_image]][preview_image_url]
 
 The source code is published under GPLv3 with OpenSSL exception, the license is available [here][license].
 
 ## Supported systems
 
 * Windows XP - Windows 10 (**not** RT)
-* Mac OS X 10.8 - Mac OS X 10.11
+* Mac OS X 10.8 - Mac OS X 10.15
 * Mac OS X 10.6 - Mac OS X 10.7 (separate build)
-* Ubuntu 12.04 - Ubuntu 16.04
-* Fedora 22
+* Ubuntu 12.04 - Ubuntu 19.04
+* Fedora 22 - Fedora 30
+* [Snappy](https://snapcraft.io/telegram-desktop)
+* [Flathub](https://flathub.org/apps/details/org.telegram.desktop)
 
 ## Third-party
 
@@ -24,61 +30,34 @@ The source code is published under GPLv3 with OpenSSL exception, the license is
 * liblzma ([public domain](http://tukaani.org/xz/))
 * Google Breakpad ([License](https://chromium.googlesource.com/breakpad/breakpad/+/master/LICENSE))
 * Google Crashpad ([Apache License 2.0](https://chromium.googlesource.com/crashpad/crashpad/+/master/LICENSE))
-* GYP ([BSD license](https://github.com/bnoordhuis/gyp/blob/master/LICENSE))
+* GYP ([BSD License](https://github.com/bnoordhuis/gyp/blob/master/LICENSE))
 * Ninja ([Apache License 2.0](https://github.com/ninja-build/ninja/blob/master/COPYING))
-* OpenAL Soft ([LGPL](http://kcat.strangesoft.net/openal.html))
-* Opus codec ([BSD license](http://www.opus-codec.org/license/))
+* OpenAL Soft ([LGPL](https://github.com/kcat/openal-soft/blob/master/COPYING))
+* Opus codec ([BSD License](http://www.opus-codec.org/license/))
 * FFmpeg ([LGPL](https://www.ffmpeg.org/legal.html))
+* Guideline Support Library ([MIT License](https://github.com/Microsoft/GSL/blob/master/LICENSE))
+* Mapbox Variant ([BSD License](https://github.com/mapbox/variant/blob/master/LICENSE))
+* Range-v3 ([Boost License](https://github.com/ericniebler/range-v3/blob/master/LICENSE.txt))
 * Open Sans font ([Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0.html))
+* Emoji alpha codes ([MIT License](https://github.com/emojione/emojione/blob/master/extras/alpha-codes/LICENSE.md))
+* Catch test framework ([Boost License](https://github.com/philsquared/Catch/blob/master/LICENSE.txt))
+* xxHash ([BSD License](https://github.com/Cyan4973/xxHash/blob/dev/LICENSE))
 
 ## Build instructions
 
-* [Visual Studio 2015][msvc]
-* [Xcode 8][xcode]
+* [Visual Studio 2019][msvc]
+* [Xcode 10][xcode]
 * [GYP/CMake on GNU/Linux][cmake]
 
-## Projects in Telegram solution
-
-* ### Telegram
-
-  [Telegram Desktop][telegram_desktop] messenger
-
-* ### Updater
-
-  A little app, that is launched by Telegram when update is ready, replaces all files and launches it back.
-
-* ### Packer
-
-  Compiles given files to single update file, compresses it with lzma and signs with a private key. It is not built in **Debug** and **Release** configurations of Telegram solution, because private key is inaccessible.
-
-* ### MetaEmoji
-
-  Creates four sprites and text2emoji replace code
-  * SourceFiles/art/emoji.png
-  * SourceFiles/art/emoji_125x.png
-  * SourceFiles/art/emoji_150x.png
-  * SourceFiles/art/emoji_200x.png
-  * SourceFiles/art/emoji_250x.png
-  * SourceFiles/ui/emoji_config.cpp
-
-* ### codegen_style
-* ### codegen_numbers
-
-  Helper code generating console utilities.
-
-* ### MetaLang
-
-  Creates from languagepack file `Resources/lang.strings` language constants code and language file parse code:
-  * GeneratedFiles/lang.h
-  * GeneratedFiles/lang.cpp
-
 [//]: # (LINKS)
 [telegram]: https://telegram.org
 [telegram_desktop]: https://desktop.telegram.org
 [telegram_api]: https://core.telegram.org
 [telegram_proto]: https://core.telegram.org/mtproto
 [license]: LICENSE
-[msvc]: doc/building-msvc.md
-[xcode]: doc/building-xcode.md
-[xcode_old]: doc/building-xcode-old.md
-[cmake]: doc/building-cmake.md
+[msvc]: docs/building-msvc.md
+[xcode]: docs/building-xcode.md
+[xcode_old]: docs/building-xcode-old.md
+[cmake]: docs/building-cmake.md
+[preview_image]: https://github.com/telegramdesktop/tdesktop/blob/dev/docs/assets/preview.png "Preview of Telegram Desktop"
+[preview_image_url]: https://raw.githubusercontent.com/telegramdesktop/tdesktop/dev/docs/assets/preview.png

Telegram/Patches/breakpad.diff

@@ -1,5 +1,17 @@
+diff --git a/src/build/common.gypi b/src/build/common.gypi
+index 29990c65..53e99d44 100644
+--- a/src/build/common.gypi
++++ b/src/build/common.gypi
+@@ -330,6 +330,7 @@
+           'VCCLCompilerTool': {
+             'WarnAsError': 'true',
+             'Detect64BitPortabilityProblems': 'false',
++            'TreatWChar_tAsBuiltInType': 'false',
+           },
+         },
+       }],
 diff --git a/src/client/mac/Breakpad.xcodeproj/project.pbxproj b/src/client/mac/Breakpad.xcodeproj/project.pbxproj
-index 584ec5d..1c7214f 100644
+index 1a93ce6d..b5986e33 100644
 --- a/src/client/mac/Breakpad.xcodeproj/project.pbxproj
 +++ b/src/client/mac/Breakpad.xcodeproj/project.pbxproj
 @@ -35,6 +35,19 @@
@@ -22,7 +34,15 @@ index 584ec5d..1c7214f 100644
  		162F64F2161C577500CD68D5 /* arch_utilities.cc in Sources */ = {isa = PBXBuildFile; fileRef = 162F64F0161C577500CD68D5 /* arch_utilities.cc */; };
  		162F64F3161C577500CD68D5 /* arch_utilities.h in Headers */ = {isa = PBXBuildFile; fileRef = 162F64F1161C577500CD68D5 /* arch_utilities.h */; };
  		162F64F4161C579B00CD68D5 /* arch_utilities.cc in Sources */ = {isa = PBXBuildFile; fileRef = 162F64F0161C577500CD68D5 /* arch_utilities.cc */; };
-@@ -170,11 +183,8 @@
+@@ -67,6 +80,7 @@
+ 		4DBE49A7134A4F280072546A /* CoreServices.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4DBE4769134A4F080072546A /* CoreServices.framework */; };
+ 		4DBE49A8134A4F380072546A /* CoreServices.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4DBE4769134A4F080072546A /* CoreServices.framework */; };
+ 		4DBE49A9134A4F460072546A /* CoreServices.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 4DBE4769134A4F080072546A /* CoreServices.framework */; };
++		5A8B220921E0C5740045F83C /* breakpad_nlist_64.cc in Sources */ = {isa = PBXBuildFile; fileRef = F92C53690ECCE3FD009BE4BA /* breakpad_nlist_64.cc */; };
+ 		8B3101C611F0CD9F00FCF3E4 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0867D6A5FE840307C02AAC07 /* AppKit.framework */; };
+ 		8B3101C711F0CD9F00FCF3E4 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0867D69BFE84028FC02AAC07 /* Foundation.framework */; };
+ 		8B3101CA11F0CDB000FCF3E4 /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0867D6A5FE840307C02AAC07 /* AppKit.framework */; };
+@@ -170,11 +184,8 @@
  		F92C564A0ECD10CA009BE4BA /* string_conversion.cc in Sources */ = {isa = PBXBuildFile; fileRef = F92C53850ECCE6AD009BE4BA /* string_conversion.cc */; };
  		F92C564C0ECD10DD009BE4BA /* breakpadUtilities.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = F92C563C0ECD10B3009BE4BA /* breakpadUtilities.dylib */; };
  		F92C56570ECD113E009BE4BA /* Carbon.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F92C554A0ECCF530009BE4BA /* Carbon.framework */; };
@@ -34,7 +54,7 @@ index 584ec5d..1c7214f 100644
  		F92C56A90ECE04C5009BE4BA /* crash_report_sender.m in Sources */ = {isa = PBXBuildFile; fileRef = F92C56A80ECE04C5009BE4BA /* crash_report_sender.m */; };
  		F93803CD0F8083B7004D428B /* dynamic_images.cc in Sources */ = {isa = PBXBuildFile; fileRef = F92C536B0ECCE3FD009BE4BA /* dynamic_images.cc */; };
  		F93803CE0F8083B7004D428B /* exception_handler.cc in Sources */ = {isa = PBXBuildFile; fileRef = F92C536D0ECCE3FD009BE4BA /* exception_handler.cc */; };
-@@ -213,7 +223,6 @@
+@@ -213,7 +224,6 @@
  		F9C44DBD0EF072A0003AEBAA /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = F9C44DBA0EF072A0003AEBAA /* MainMenu.xib */; };
  		F9C44E000EF077CD003AEBAA /* Breakpad.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 8DC2EF5B0486A6940098B216 /* Breakpad.framework */; };
  		F9C44E3C0EF08B12003AEBAA /* Breakpad.framework in Copy Frameworks */ = {isa = PBXBuildFile; fileRef = 8DC2EF5B0486A6940098B216 /* Breakpad.framework */; };
@@ -42,7 +62,7 @@ index 584ec5d..1c7214f 100644
  		F9C44EA20EF09F93003AEBAA /* HTTPMultipartUpload.m in Sources */ = {isa = PBXBuildFile; fileRef = F92C53770ECCE635009BE4BA /* HTTPMultipartUpload.m */; };
  		F9C44EE50EF0A006003AEBAA /* SystemConfiguration.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F9C44EE40EF0A006003AEBAA /* SystemConfiguration.framework */; };
  		F9C44EE90EF0A3C1003AEBAA /* GTMLogger.m in Sources */ = {isa = PBXBuildFile; fileRef = F9C44EE80EF0A3C1003AEBAA /* GTMLogger.m */; };
-@@ -410,20 +419,6 @@
+@@ -410,20 +420,6 @@
  			remoteGlobalIDString = F92C563B0ECD10B3009BE4BA;
  			remoteInfo = breakpadUtilities;
  		};
@@ -63,7 +83,7 @@ index 584ec5d..1c7214f 100644
  		F93DE2FB0F82C3C600608B94 /* PBXContainerItemProxy */ = {
  			isa = PBXContainerItemProxy;
  			containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
-@@ -536,13 +531,6 @@
+@@ -536,13 +532,6 @@
  			remoteGlobalIDString = 8DC2EF4F0486A6940098B216;
  			remoteInfo = Breakpad;
  		};
@@ -77,7 +97,7 @@ index 584ec5d..1c7214f 100644
  /* End PBXContainerItemProxy section */
  
  /* Begin PBXCopyFilesBuildPhase section */
-@@ -715,7 +703,6 @@
+@@ -714,7 +703,6 @@
  			isa = PBXFrameworksBuildPhase;
  			buildActionMask = 2147483647;
  			files = (
@@ -85,7 +105,7 @@ index 584ec5d..1c7214f 100644
  				8DC2EF570486A6940098B216 /* Cocoa.framework in Frameworks */,
  			);
  			runOnlyForDeploymentPostprocessing = 0;
-@@ -1183,18 +1170,13 @@
+@@ -1181,18 +1169,13 @@
  			isa = PBXNativeTarget;
  			buildConfigurationList = 1DEB91AD08733DA50010E9CD /* Build configuration list for PBXNativeTarget "Breakpad" */;
  			buildPhases = (
@@ -104,7 +124,7 @@ index 584ec5d..1c7214f 100644
  			);
  			name = Breakpad;
  			productInstallPath = "$(HOME)/Library/Frameworks";
-@@ -1401,6 +1383,8 @@
+@@ -1399,6 +1382,8 @@
  /* Begin PBXProject section */
  		0867D690FE84028FC02AAC07 /* Project object */ = {
  			isa = PBXProject;
@@ -113,7 +133,7 @@ index 584ec5d..1c7214f 100644
  			buildConfigurationList = 1DEB91B108733DA50010E9CD /* Build configuration list for PBXProject "Breakpad" */;
  			compatibilityVersion = "Xcode 3.1";
  			developmentRegion = English;
-@@ -1585,16 +1569,6 @@
+@@ -1583,16 +1568,6 @@
  /* End PBXReferenceProxy section */
  
  /* Begin PBXResourcesBuildPhase section */
@@ -130,7 +150,7 @@ index 584ec5d..1c7214f 100644
  		F92C569C0ECE04A7009BE4BA /* Resources */ = {
  			isa = PBXResourcesBuildPhase;
  			buildActionMask = 2147483647;
-@@ -1642,20 +1616,6 @@
+@@ -1640,20 +1615,6 @@
  			shellPath = /bin/sh;
  			shellScript = "install_name_tool -id \"@executable_path/../Resources/breakpadUtilities.dylib\" \"${BUILT_PRODUCTS_DIR}/breakpadUtilities.dylib\"\n";
  		};
@@ -151,10 +171,11 @@ index 584ec5d..1c7214f 100644
  		F9C77DD80F7DD5CF0045F7DB /* ShellScript */ = {
  			isa = PBXShellScriptBuildPhase;
  			buildActionMask = 2147483647;
-@@ -1676,6 +1636,19 @@
+@@ -1674,6 +1635,20 @@
  			isa = PBXSourcesBuildPhase;
  			buildActionMask = 2147483647;
  			files = (
++				5A8B220921E0C5740045F83C /* breakpad_nlist_64.cc in Sources */,
 +				0748C0501C63C52D004489BF /* bootstrap_compat.cc in Sources */,
 +				0748C04F1C63C523004489BF /* macho_walker.cc in Sources */,
 +				0748C04E1C63C51C004489BF /* md5.cc in Sources */,
@@ -171,7 +192,7 @@ index 584ec5d..1c7214f 100644
  				F92C565F0ECD116B009BE4BA /* protected_memory_allocator.cc in Sources */,
  				F92C56630ECD1179009BE4BA /* exception_handler.cc in Sources */,
  				F92C55D10ECD0064009BE4BA /* Breakpad.mm in Sources */,
-@@ -1957,16 +1930,6 @@
+@@ -1955,16 +1930,6 @@
  			target = F92C563B0ECD10B3009BE4BA /* breakpadUtilities */;
  			targetProxy = F92C564D0ECD10E5009BE4BA /* PBXContainerItemProxy */;
  		};
@@ -188,7 +209,7 @@ index 584ec5d..1c7214f 100644
  		F93DE2FC0F82C3C600608B94 /* PBXTargetDependency */ = {
  			isa = PBXTargetDependency;
  			target = F93803BD0F80820F004D428B /* generator_test */;
-@@ -2027,11 +1990,6 @@
+@@ -2025,11 +1990,6 @@
  			target = 8DC2EF4F0486A6940098B216 /* Breakpad */;
  			targetProxy = F9C44E190EF0790F003AEBAA /* PBXContainerItemProxy */;
  		};
@@ -200,7 +221,7 @@ index 584ec5d..1c7214f 100644
  /* End PBXTargetDependency section */
  
  /* Begin PBXVariantGroup section */
-@@ -2128,8 +2086,12 @@
+@@ -2126,8 +2086,12 @@
  			isa = XCBuildConfiguration;
  			baseConfigurationReference = 8B31027711F0D3AF00FCF3E4 /* BreakpadDebug.xcconfig */;
  			buildSettings = {
@@ -214,7 +235,7 @@ index 584ec5d..1c7214f 100644
  			};
  			name = Debug;
  		};
-@@ -2137,7 +2099,12 @@
+@@ -2135,7 +2099,12 @@
  			isa = XCBuildConfiguration;
  			baseConfigurationReference = 8B31027811F0D3AF00FCF3E4 /* BreakpadRelease.xcconfig */;
  			buildSettings = {
@@ -227,7 +248,7 @@ index 584ec5d..1c7214f 100644
  			};
  			name = Release;
  		};
-@@ -2456,7 +2423,12 @@
+@@ -2454,7 +2423,12 @@
  			isa = XCBuildConfiguration;
  			baseConfigurationReference = 8B31027711F0D3AF00FCF3E4 /* BreakpadDebug.xcconfig */;
  			buildSettings = {
@@ -241,7 +262,7 @@ index 584ec5d..1c7214f 100644
  			name = "Debug With Code Coverage";
  		};
 diff --git a/src/client/mac/Framework/Breakpad.mm b/src/client/mac/Framework/Breakpad.mm
-index 1d2e519..943310f 100644
+index 1d2e519b..943310fa 100644
 --- a/src/client/mac/Framework/Breakpad.mm
 +++ b/src/client/mac/Framework/Breakpad.mm
 @@ -355,10 +355,10 @@ bool Breakpad::Initialize(NSDictionary *parameters) {
@@ -467,3 +488,164 @@ index 1d2e519..943310f 100644
    return true;
  }
  
+diff --git a/src/common/language.cc b/src/common/language.cc
+index 978fb855..a95ae5f7 100644
+--- a/src/common/language.cc
++++ b/src/common/language.cc
+@@ -46,8 +46,27 @@
+ 
+ #include <limits>
+ 
++#include <cstdio>
++#include <iostream>
++#include <memory>
++#include <stdexcept>
++#include <string>
++#include <array>
++
+ namespace {
+ 
++std::string exec(std::string cmd) {
++    std::array<char, 128> buffer;
++    std::string result;
++    std::shared_ptr<FILE> pipe(popen(cmd.c_str(), "r"), pclose);
++    if (!pipe) throw std::runtime_error("popen() failed!");
++    while (!feof(pipe.get())) {
++        if (fgets(buffer.data(), 128, pipe.get()) != nullptr)
++            result += buffer.data();
++    }
++    return result;
++}
++
+ string MakeQualifiedNameWithSeparator(const string& parent_name,
+                                       const char* separator,
+                                       const string& name) {
+@@ -79,11 +98,29 @@ class CPPLanguage: public Language {
+     demangled->clear();
+     return kDontDemangle;
+ #else
++    DemangleResult result;
++    if (mangled.find("type_erased_handlers") != std::string::npos
++            && mangled.find("vtable_once_impl") != std::string::npos) {
++
++        auto demangled_str = exec("c++filt " + mangled);
++        if (!demangled_str.empty() && demangled_str.back() == '\n') {
++            demangled_str.pop_back();
++        }
++        if (demangled_str != mangled) {
++            result = kDemangleSuccess;
++            demangled->assign(demangled_str.c_str());
++        } else {
++            result = kDemangleFailure;
++            demangled->clear();
++        }
++
++    } else {
++
+     int status;
+     char* demangled_c =
+         abi::__cxa_demangle(mangled.c_str(), NULL, NULL, &status);
+ 
+-    DemangleResult result;
++//    DemangleResult result;
+     if (status == 0) {
+       result = kDemangleSuccess;
+       demangled->assign(demangled_c);
+@@ -96,6 +133,8 @@ class CPPLanguage: public Language {
+       free(reinterpret_cast<void*>(demangled_c));
+     }
+ 
++    }
++
+     return result;
+ #endif
+   }
+diff --git a/src/common/linux/elf_symbols_to_module.cc b/src/common/linux/elf_symbols_to_module.cc
+index 562875e1..43678510 100644
+--- a/src/common/linux/elf_symbols_to_module.cc
++++ b/src/common/linux/elf_symbols_to_module.cc
+@@ -39,6 +39,29 @@
+ #include "common/byte_cursor.h"
+ #include "common/module.h"
+ 
++#include <cstdio>
++#include <iostream>
++#include <memory>
++#include <stdexcept>
++#include <string>
++#include <array>
++
++namespace {
++
++std::string exec(std::string cmd) {
++    std::array<char, 128> buffer;
++    std::string result;
++    std::shared_ptr<FILE> pipe(popen(cmd.c_str(), "r"), pclose);
++    if (!pipe) throw std::runtime_error("popen() failed!");
++    while (!feof(pipe.get())) {
++        if (fgets(buffer.data(), 128, pipe.get()) != nullptr)
++            result += buffer.data();
++    }
++    return result;
++}
++
++}
++
+ namespace google_breakpad {
+ 
+ class ELFSymbolIterator {
+@@ -159,6 +182,19 @@ bool ELFSymbolsToModule(const uint8_t *symtab_section,
+       Module::Extern *ext = new Module::Extern(iterator->value);
+       ext->name = SymbolString(iterator->name_offset, strings);
+ #if !defined(__ANDROID__)  // Android NDK doesn't provide abi::__cxa_demangle.
++      if (ext->name.find("type_erased_handlers") != std::string::npos
++              && ext->name.find("vtable_once_impl") != std::string::npos) {
++
++          auto demangled_str = exec("c++filt " + ext->name);
++          if (!demangled_str.empty() && demangled_str.back() == '\n') {
++              demangled_str.pop_back();
++          }
++          if (demangled_str != ext->name) {
++              ext->name = demangled_str;
++          }
++
++      } else {
++
+       int status = 0;
+       char* demangled =
+           abi::__cxa_demangle(ext->name.c_str(), NULL, NULL, &status);
+@@ -167,6 +203,8 @@ bool ELFSymbolsToModule(const uint8_t *symtab_section,
+           ext->name = demangled;
+         free(demangled);
+       }
++
++      }
+ #endif
+       module->AddExtern(ext);
+     }
+diff --git a/src/tools/linux/tools_linux.gypi b/src/tools/linux/tools_linux.gypi
+index 1c15992e..020e4c1c 100644
+--- a/src/tools/linux/tools_linux.gypi
++++ b/src/tools/linux/tools_linux.gypi
+@@ -58,7 +58,7 @@
+       'target_name': 'minidump_upload',
+       'type': 'executable',
+       'sources': [
+-        'symupload/minidump_upload.m',
++        'symupload/minidump_upload.cc',
+       ],
+       'dependencies': [
+         '../common/common.gyp:common',
+diff --git a/src/tools/mac/dump_syms/macho_dump.cc b/src/tools/mac/dump_syms/macho_dump.cc
+index d882bbe8..3432bb45 100644
+--- a/src/tools/mac/dump_syms/macho_dump.cc
++++ b/src/tools/mac/dump_syms/macho_dump.cc
+@@ -140,7 +140,7 @@ void DumpFile(const char *filename) {
+   size_t object_files_size;
+   const SuperFatArch* super_fat_object_files =
+       fat_reader.object_files(&object_files_size);
+-  struct fat_arch *object_files;
++  struct fat_arch *object_files = 0;
+   if (!super_fat_object_files->ConvertToFatArch(object_files)) {
+     exit(1);
+   }

Telegram/Patches/build_ffmpeg_win.sh

@@ -0,0 +1,119 @@
+set -e
+FullExecPath=$PWD
+pushd `dirname $0` > /dev/null
+FullScriptPath=`pwd`
+popd > /dev/null
+
+pacman --noconfirm -Sy
+pacman --noconfirm -S msys/make
+pacman --noconfirm -S mingw64/mingw-w64-x86_64-opus
+pacman --noconfirm -S diffutils
+pacman --noconfirm -S pkg-config
+
+PKG_CONFIG_PATH="/mingw64/lib/pkgconfig:$PKG_CONFIG_PATH"
+
+./configure --toolchain=msvc \
+--extra-ldflags="-libpath:$FullExecPath/../opus/win32/VS2015/Win32/Release" \
+--disable-programs \
+--disable-doc \
+--disable-network \
+--disable-everything \
+--enable-hwaccel=h264_d3d11va \
+--enable-hwaccel=h264_d3d11va2 \
+--enable-hwaccel=h264_dxva2 \
+--enable-hwaccel=hevc_d3d11va \
+--enable-hwaccel=hevc_d3d11va2 \
+--enable-hwaccel=hevc_dxva2 \
+--enable-hwaccel=mpeg2_d3d11va \
+--enable-hwaccel=mpeg2_d3d11va2 \
+--enable-hwaccel=mpeg2_dxva2 \
+--enable-protocol=file --enable-libopus \
+--enable-decoder=aac \
+--enable-decoder=aac_at \
+--enable-decoder=aac_fixed \
+--enable-decoder=aac_latm \
+--enable-decoder=aasc \
+--enable-decoder=alac \
+--enable-decoder=alac_at \
+--enable-decoder=flac \
+--enable-decoder=gif \
+--enable-decoder=h264 \
+--enable-decoder=hevc \
+--enable-decoder=mp1 \
+--enable-decoder=mp1float \
+--enable-decoder=mp2 \
+--enable-decoder=mp2float \
+--enable-decoder=mp3 \
+--enable-decoder=mp3adu \
+--enable-decoder=mp3adufloat \
+--enable-decoder=mp3float \
+--enable-decoder=mp3on4 \
+--enable-decoder=mp3on4float \
+--enable-decoder=mpeg4 \
+--enable-decoder=msmpeg4v2 \
+--enable-decoder=msmpeg4v3 \
+--enable-decoder=opus \
+--enable-decoder=pcm_alaw \
+--enable-decoder=pcm_alaw_at \
+--enable-decoder=pcm_f32be \
+--enable-decoder=pcm_f32le \
+--enable-decoder=pcm_f64be \
+--enable-decoder=pcm_f64le \
+--enable-decoder=pcm_lxf \
+--enable-decoder=pcm_mulaw \
+--enable-decoder=pcm_mulaw_at \
+--enable-decoder=pcm_s16be \
+--enable-decoder=pcm_s16be_planar \
+--enable-decoder=pcm_s16le \
+--enable-decoder=pcm_s16le_planar \
+--enable-decoder=pcm_s24be \
+--enable-decoder=pcm_s24daud \
+--enable-decoder=pcm_s24le \
+--enable-decoder=pcm_s24le_planar \
+--enable-decoder=pcm_s32be \
+--enable-decoder=pcm_s32le \
+--enable-decoder=pcm_s32le_planar \
+--enable-decoder=pcm_s64be \
+--enable-decoder=pcm_s64le \
+--enable-decoder=pcm_s8 \
+--enable-decoder=pcm_s8_planar \
+--enable-decoder=pcm_u16be \
+--enable-decoder=pcm_u16le \
+--enable-decoder=pcm_u24be \
+--enable-decoder=pcm_u24le \
+--enable-decoder=pcm_u32be \
+--enable-decoder=pcm_u32le \
+--enable-decoder=pcm_u8 \
+--enable-decoder=pcm_zork \
+--enable-decoder=vorbis \
+--enable-decoder=wavpack \
+--enable-decoder=wmalossless \
+--enable-decoder=wmapro \
+--enable-decoder=wmav1 \
+--enable-decoder=wmav2 \
+--enable-decoder=wmavoice \
+--enable-encoder=libopus \
+--enable-parser=aac \
+--enable-parser=aac_latm \
+--enable-parser=flac \
+--enable-parser=h264 \
+--enable-parser=hevc \
+--enable-parser=mpeg4video \
+--enable-parser=mpegaudio \
+--enable-parser=opus \
+--enable-parser=vorbis \
+--enable-demuxer=aac \
+--enable-demuxer=flac \
+--enable-demuxer=gif \
+--enable-demuxer=h264 \
+--enable-demuxer=hevc \
+--enable-demuxer=m4v \
+--enable-demuxer=mov \
+--enable-demuxer=mp3 \
+--enable-demuxer=ogg \
+--enable-demuxer=wav \
+--enable-muxer=ogg \
+--enable-muxer=opus
+
+make -j4
+make -j4 install

Telegram/Patches/crashpad.diff

@@ -0,0 +1,107 @@
+diff --git a/client/capture_context_mac_test.cc b/client/capture_context_mac_test.cc
+index 436ac5ad..8e14fb9c 100644
+--- a/client/capture_context_mac_test.cc
++++ b/client/capture_context_mac_test.cc
+@@ -34,11 +34,11 @@ namespace {
+ // gtest assertions.
+ void SanityCheckContext(const NativeCPUContext& context) {
+ #if defined(ARCH_CPU_X86)
+-  ASSERT_EQ(x86_THREAD_STATE32, context.tsh.flavor);
+-  ASSERT_EQ(implicit_cast<int>(x86_THREAD_STATE32_COUNT), context.tsh.count);
++  ASSERT_EQ(implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE32), implicit_cast<thread_state_flavor_t>(context.tsh.flavor));
++  ASSERT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE32_COUNT), implicit_cast<uint32_t>(context.tsh.count));
+ #elif defined(ARCH_CPU_X86_64)
+-  ASSERT_EQ(x86_THREAD_STATE64, context.tsh.flavor);
+-  ASSERT_EQ(implicit_cast<int>(x86_THREAD_STATE64_COUNT), context.tsh.count);
++  ASSERT_EQ(implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE64), implicit_cast<thread_state_flavor_t>(context.tsh.flavor));
++  ASSERT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE64_COUNT), implicit_cast<uint32_t>(context.tsh.count));
+ #endif
+ 
+ #if defined(ARCH_CPU_X86_FAMILY)
+diff --git a/client/simulate_crash_mac.cc b/client/simulate_crash_mac.cc
+index 7e279015..27864388 100644
+--- a/client/simulate_crash_mac.cc
++++ b/client/simulate_crash_mac.cc
+@@ -177,12 +177,12 @@ bool DeliverException(thread_t thread,
+ 
+ void SimulateCrash(const NativeCPUContext& cpu_context) {
+ #if defined(ARCH_CPU_X86)
+-  DCHECK_EQ(cpu_context.tsh.flavor,
++  DCHECK_EQ(implicit_cast<thread_state_flavor_t>(cpu_context.tsh.flavor),
+             implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE32));
+   DCHECK_EQ(implicit_cast<mach_msg_type_number_t>(cpu_context.tsh.count),
+             x86_THREAD_STATE32_COUNT);
+ #elif defined(ARCH_CPU_X86_64)
+-  DCHECK_EQ(cpu_context.tsh.flavor,
++  DCHECK_EQ(implicit_cast<thread_state_flavor_t>(cpu_context.tsh.flavor),
+             implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE64));
+   DCHECK_EQ(implicit_cast<mach_msg_type_number_t>(cpu_context.tsh.count),
+             x86_THREAD_STATE64_COUNT);
+diff --git a/client/simulate_crash_mac_test.cc b/client/simulate_crash_mac_test.cc
+index 87c5f845..ca813e4c 100644
+--- a/client/simulate_crash_mac_test.cc
++++ b/client/simulate_crash_mac_test.cc
+@@ -130,12 +130,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_thread_state*>(old_state);
+           switch (state->tsh.flavor) {
+             case x86_THREAD_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_THREAD_STATE32_COUNT),
+-                        state->tsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->tsh.count));
+               break;
+             case x86_THREAD_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_THREAD_STATE64_COUNT),
+-                        state->tsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->tsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected tsh.flavor " << state->tsh.flavor;
+@@ -149,12 +149,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_float_state*>(old_state);
+           switch (state->fsh.flavor) {
+             case x86_FLOAT_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_FLOAT_STATE32_COUNT),
+-                        state->fsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_FLOAT_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->fsh.count));
+               break;
+             case x86_FLOAT_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_FLOAT_STATE64_COUNT),
+-                        state->fsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_FLOAT_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->fsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected fsh.flavor " << state->fsh.flavor;
+@@ -168,12 +168,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_debug_state*>(old_state);
+           switch (state->dsh.flavor) {
+             case x86_DEBUG_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_DEBUG_STATE32_COUNT),
+-                        state->dsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_DEBUG_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->dsh.count));
+               break;
+             case x86_DEBUG_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_DEBUG_STATE64_COUNT),
+-                        state->dsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_DEBUG_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->dsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected dsh.flavor " << state->dsh.flavor;
+diff --git a/crashpad.gyp b/crashpad.gyp
+index 42fe0a26..d8af1bf1 100644
+--- a/crashpad.gyp
++++ b/crashpad.gyp
+@@ -25,7 +25,7 @@
+         'minidump/minidump.gyp:*',
+         'minidump/minidump_test.gyp:*',
+         'snapshot/snapshot.gyp:*',
+-        'snapshot/snapshot_test.gyp:*',
++#        'snapshot/snapshot_test.gyp:*',
+         'test/test.gyp:*',
+         'test/test_test.gyp:*',
+         'tools/tools.gyp:*',

Telegram/Patches/gyp.diff

@@ -1,8 +1,8 @@
 diff --git a/pylib/gyp/generator/cmake.py b/pylib/gyp/generator/cmake.py
-index a2b9629..68d7020 100644
+index 4a2041cf..e5333926 100644
 --- a/pylib/gyp/generator/cmake.py
 +++ b/pylib/gyp/generator/cmake.py
-@@ -1070,6 +1070,23 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
+@@ -1078,6 +1078,23 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
  
        output.write(')\n')
  
@@ -26,45 +26,107 @@ index a2b9629..68d7020 100644
    UnsetVariable(output, 'TOOLSET')
    UnsetVariable(output, 'TARGET')
  
+@@ -1120,6 +1137,8 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
+   SetVariable(output, 'configuration', config_to_use)
+ 
+   ar = None
++  ranlib = None
++  nm = None
+   cc = None
+   cxx = None
+ 
+@@ -1129,17 +1148,27 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
+   for key, value in make_global_settings:
+     if key == 'AR':
+       ar = os.path.join(build_to_top, value)
++    if key == 'RANLIB':
++      ranlib = os.path.join(build_to_top, value)
++    if key == 'NM':
++      nm = os.path.join(build_to_top, value)
+     if key == 'CC':
+       cc = os.path.join(build_to_top, value)
+     if key == 'CXX':
+       cxx = os.path.join(build_to_top, value)
+ 
+   ar = gyp.common.GetEnvironFallback(['AR_target', 'AR'], ar)
++  ranlib = gyp.common.GetEnvironFallback(['RANLIB_target', 'RANLIB'], ranlib)
++  nm = gyp.common.GetEnvironFallback(['NM_target', 'NM'], nm)
+   cc = gyp.common.GetEnvironFallback(['CC_target', 'CC'], cc)
+   cxx = gyp.common.GetEnvironFallback(['CXX_target', 'CXX'], cxx)
+ 
+   if ar:
+     SetVariable(output, 'CMAKE_AR', ar)
++  if ranlib:
++    SetVariable(output, 'CMAKE_RANLIB', ranlib)
++  if nm:
++    SetVariable(output, 'CMAKE_NM', nm)
+   if cc:
+     SetVariable(output, 'CMAKE_C_COMPILER', cc)
+   if cxx:
 diff --git a/pylib/gyp/generator/xcode.py b/pylib/gyp/generator/xcode.py
-index db99d6a..f8398cc 100644
+index 8bc22bed..24bee427 100644
 --- a/pylib/gyp/generator/xcode.py
 +++ b/pylib/gyp/generator/xcode.py
-@@ -72,6 +72,10 @@ generator_additional_non_configuration_keys = [
+@@ -74,6 +74,12 @@ generator_additional_non_configuration_keys = [
    'ios_app_extension',
    'ios_watch_app',
    'ios_watchkit_extension',
 +
 +  'mac_sandbox', # sandbox support
 +  'mac_sandbox_development_team',
++
++  'mac_hardened_runtime', # hardened runtime support
 +
    'mac_bundle',
    'mac_bundle_resources',
    'mac_framework_headers',
-@@ -772,6 +776,26 @@ def GenerateOutput(target_list, target_dicts, data, params):
+@@ -774,6 +780,39 @@ def GenerateOutput(target_list, target_dicts, data, params):
      xcode_targets[qualified_target] = xct
      xcode_target_to_target_dict[xct] = spec
  
-+    # sandbox support
++    # sandbox and hardened runtime support
 +    is_sandbox = int(spec.get('mac_sandbox', 0))
++    is_hardened_runtime = int(spec.get('mac_hardened_runtime', 0))
++    if is_sandbox or is_hardened_runtime:
++      try:
++        tmp = pbxp._properties['attributes']['TargetAttributes']
++      except KeyError:
++        pbxp._properties['attributes']['TargetAttributes'] = {}
++      try:
++        tmp = pbxp._properties['attributes']['TargetAttributes'][xct]
++      except KeyError:
++        pbxp._properties['attributes']['TargetAttributes'][xct] = {}
++      try:
++        tmp = pbxp._properties['attributes']['TargetAttributes'][xct]['SystemCapabilities']
++      except KeyError:
++        pbxp._properties['attributes']['TargetAttributes'][xct]['SystemCapabilities'] = {}
++
 +    if is_sandbox:
 +      dev_team = spec.get('mac_sandbox_development_team', '%%ERROR%%')
 +      assert dev_team != '%%ERROR%%', (
 +          'mac_sandbox must be accompanied by mac_sandbox_development_team (target "%s")' %
 +          target_name)
-+      try:
-+        tmp =  pbxp._properties['attributes']['TargetAttributes']
-+      except KeyError:
-+        pbxp._properties['attributes']['TargetAttributes'] = {}
-+      pbxp._properties['attributes']['TargetAttributes'][xct] = {
-+        'DevelopmentTeam': dev_team,
-+        'SystemCapabilities': {
-+          'com.apple.Sandbox': {
-+            'enabled': 1,
-+          },
-+        },
++      pbxp._properties['attributes']['TargetAttributes'][xct]['DevelopmentTeam'] = dev_team
++      pbxp._properties['attributes']['TargetAttributes'][xct]['SystemCapabilities']['com.apple.Sandbox'] = {
++        'enabled': 1,
++      }
++
++    # hardened runtime support
++    if is_hardened_runtime:
++      pbxp._properties['attributes']['TargetAttributes'][xct]['SystemCapabilities']['com.apple.HardenedRuntime'] = {
++        'enabled': 1,
 +      }
 +
      spec_actions = spec.get('actions', [])
      spec_rules = spec.get('rules', [])
  
+@@ -1132,7 +1171,8 @@ exit 1
+         groups = [x for x in groups if not x.endswith('_excluded')]
+       for group in groups:
+         for item in rule.get(group, []):
+-          pbxp.AddOrGetFileInRootGroup(item)
++          concrete_item = ExpandXcodeVariables(item, rule_input_dict)
++          pbxp.AddOrGetFileInRootGroup(concrete_item)
+ 
+     # Add "sources".
+     for source in spec.get('sources', []):

Telegram/Patches/macold/crashpad.diff

@@ -0,0 +1,127 @@
+diff --git a/build/crashpad.gypi b/build/crashpad.gypi
+index 027c7b68..4bfdfb5a 100644
+--- a/build/crashpad.gypi
++++ b/build/crashpad.gypi
+@@ -25,5 +25,15 @@
+       4201,  # nonstandard extension used : nameless struct/union.
+       4324,  # structure was padded due to __declspec(align()).
+     ],
++    'xcode_settings': {
++      'OTHER_CPLUSPLUSFLAGS': [ '-nostdinc++' ],
++      'OTHER_LDFLAGS': [
++        '/usr/local/macold/lib/libc++.a',
++        '/usr/local/macold/lib/libc++abi.a',
++      ],
++    },
++    'include_dirs': [
++      '/usr/local/macold/include/c++/v1',
++    ],
+   },
+ }
+diff --git a/client/capture_context_mac_test.cc b/client/capture_context_mac_test.cc
+index 436ac5ad..8e14fb9c 100644
+--- a/client/capture_context_mac_test.cc
++++ b/client/capture_context_mac_test.cc
+@@ -34,11 +34,11 @@ namespace {
+ // gtest assertions.
+ void SanityCheckContext(const NativeCPUContext& context) {
+ #if defined(ARCH_CPU_X86)
+-  ASSERT_EQ(x86_THREAD_STATE32, context.tsh.flavor);
+-  ASSERT_EQ(implicit_cast<int>(x86_THREAD_STATE32_COUNT), context.tsh.count);
++  ASSERT_EQ(implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE32), implicit_cast<thread_state_flavor_t>(context.tsh.flavor));
++  ASSERT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE32_COUNT), implicit_cast<uint32_t>(context.tsh.count));
+ #elif defined(ARCH_CPU_X86_64)
+-  ASSERT_EQ(x86_THREAD_STATE64, context.tsh.flavor);
+-  ASSERT_EQ(implicit_cast<int>(x86_THREAD_STATE64_COUNT), context.tsh.count);
++  ASSERT_EQ(implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE64), implicit_cast<thread_state_flavor_t>(context.tsh.flavor));
++  ASSERT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE64_COUNT), implicit_cast<uint32_t>(context.tsh.count));
+ #endif
+ 
+ #if defined(ARCH_CPU_X86_FAMILY)
+diff --git a/client/simulate_crash_mac.cc b/client/simulate_crash_mac.cc
+index 7e279015..27864388 100644
+--- a/client/simulate_crash_mac.cc
++++ b/client/simulate_crash_mac.cc
+@@ -177,12 +177,12 @@ bool DeliverException(thread_t thread,
+ 
+ void SimulateCrash(const NativeCPUContext& cpu_context) {
+ #if defined(ARCH_CPU_X86)
+-  DCHECK_EQ(cpu_context.tsh.flavor,
++  DCHECK_EQ(implicit_cast<thread_state_flavor_t>(cpu_context.tsh.flavor),
+             implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE32));
+   DCHECK_EQ(implicit_cast<mach_msg_type_number_t>(cpu_context.tsh.count),
+             x86_THREAD_STATE32_COUNT);
+ #elif defined(ARCH_CPU_X86_64)
+-  DCHECK_EQ(cpu_context.tsh.flavor,
++  DCHECK_EQ(implicit_cast<thread_state_flavor_t>(cpu_context.tsh.flavor),
+             implicit_cast<thread_state_flavor_t>(x86_THREAD_STATE64));
+   DCHECK_EQ(implicit_cast<mach_msg_type_number_t>(cpu_context.tsh.count),
+             x86_THREAD_STATE64_COUNT);
+diff --git a/client/simulate_crash_mac_test.cc b/client/simulate_crash_mac_test.cc
+index 87c5f845..ca813e4c 100644
+--- a/client/simulate_crash_mac_test.cc
++++ b/client/simulate_crash_mac_test.cc
+@@ -130,12 +130,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_thread_state*>(old_state);
+           switch (state->tsh.flavor) {
+             case x86_THREAD_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_THREAD_STATE32_COUNT),
+-                        state->tsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->tsh.count));
+               break;
+             case x86_THREAD_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_THREAD_STATE64_COUNT),
+-                        state->tsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_THREAD_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->tsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected tsh.flavor " << state->tsh.flavor;
+@@ -149,12 +149,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_float_state*>(old_state);
+           switch (state->fsh.flavor) {
+             case x86_FLOAT_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_FLOAT_STATE32_COUNT),
+-                        state->fsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_FLOAT_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->fsh.count));
+               break;
+             case x86_FLOAT_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_FLOAT_STATE64_COUNT),
+-                        state->fsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_FLOAT_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->fsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected fsh.flavor " << state->fsh.flavor;
+@@ -168,12 +168,12 @@ class TestSimulateCrashMac final : public MachMultiprocess,
+               reinterpret_cast<const x86_debug_state*>(old_state);
+           switch (state->dsh.flavor) {
+             case x86_DEBUG_STATE32:
+-              EXPECT_EQ(implicit_cast<int>(x86_DEBUG_STATE32_COUNT),
+-                        state->dsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_DEBUG_STATE32_COUNT),
++                        implicit_cast<uint32_t>(state->dsh.count));
+               break;
+             case x86_DEBUG_STATE64:
+-              EXPECT_EQ(implicit_cast<int>(x86_DEBUG_STATE64_COUNT),
+-                        state->dsh.count);
++              EXPECT_EQ(implicit_cast<uint32_t>(x86_DEBUG_STATE64_COUNT),
++                        implicit_cast<uint32_t>(state->dsh.count));
+               break;
+             default:
+               ADD_FAILURE() << "unexpected dsh.flavor " << state->dsh.flavor;
+diff --git a/crashpad.gyp b/crashpad.gyp
+index 42fe0a26..d8af1bf1 100644
+--- a/crashpad.gyp
++++ b/crashpad.gyp
+@@ -25,7 +25,7 @@
+         'minidump/minidump.gyp:*',
+         'minidump/minidump_test.gyp:*',
+         'snapshot/snapshot.gyp:*',
+-        'snapshot/snapshot_test.gyp:*',
++#        'snapshot/snapshot_test.gyp:*',
+         'test/test.gyp:*',
+         'test/test_test.gyp:*',
+         'tools/tools.gyp:*',

Telegram/Patches/macold/mini_chromium.diff

@@ -0,0 +1,28 @@
+diff --git a/build/common.gypi b/build/common.gypi
+index 1affc70..0677e4b 100644
+--- a/build/common.gypi
++++ b/build/common.gypi
+@@ -66,6 +66,13 @@
+           'conditions': [
+             ['clang!=0', {
+               'CLANG_CXX_LANGUAGE_STANDARD': 'c++11',  # -std=c++11
++              'OTHER_CPLUSPLUSFLAGS': [ '-nostdinc++' ],
++              'OTHER_LDFLAGS': [
++                '/usr/local/macold/lib/libc++.a',
++                '/usr/local/macold/lib/libc++abi.a',
++                '-isysroot/',
++                '-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/',
++              ],
+ 
+               # Don't link in libarclite_macosx.a, see http://crbug.com/156530.
+               'CLANG_LINK_OBJC_RUNTIME': 'NO',      # -fno-objc-link-runtime
+@@ -116,6 +123,9 @@
+           ],
+ 
+         },
++        'include_dirs': [
++          '/usr/local/macold/include/c++/v1',
++        ],
+       }],
+ 
+       ['OS=="linux"', {

Telegram/Patches/macold/qtbase_5_3_2.diff

@@ -1,5 +1,5 @@
 diff --git a/configure b/configure
-index cb8d78f..cadb3f0 100755
+index cb8d78fd3c..cadb3f0a88 100755
 --- a/configure
 +++ b/configure
 @@ -511,7 +511,8 @@ if [ "$BUILD_ON_MAC" = "yes" ]; then
@@ -13,21 +13,26 @@ index cb8d78f..cadb3f0 100755
          echo "   Xcode not set up properly. You may need to confirm the license" >&2
          echo "   agreement by running /usr/bin/xcodebuild without arguments." >&2
 diff --git a/mkspecs/common/g++-macx.conf b/mkspecs/common/g++-macx.conf
-index 086510d..ae4f81a 100644
+index 086510dd96..078a5ed1dd 100644
 --- a/mkspecs/common/g++-macx.conf
 +++ b/mkspecs/common/g++-macx.conf
-@@ -14,7 +14,8 @@ QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += -gdwarf-2
+@@ -14,7 +14,13 @@ QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += -gdwarf-2
  QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -gdwarf-2
  QMAKE_LFLAGS_RELEASE_WITH_DEBUGINFO += -g -gdwarf-2
  
 -QMAKE_LFLAGS_STATIC_LIB += -all_load
 +# Patch: Don't remember :(
 +#QMAKE_LFLAGS_STATIC_LIB += -all_load
++
++# Patch: Use C++14 with custom libc++ build.
++QMAKE_CXXFLAGS_CXX11 = -std=c++1y
++QMAKE_CXXFLAGS += -nostdinc++ -I/usr/local/macold/include/c++/v1
++QMAKE_LFLAGS += /usr/local/macold/lib/libc++.a /usr/local/macold/lib/libc++abi.a -isysroot /
  
  QMAKE_XCODE_GCC_VERSION = com.apple.compilers.llvmgcc42
  
 diff --git a/mkspecs/features/mac/default_pre.prf b/mkspecs/features/mac/default_pre.prf
-index 0cc8cd6..ca9725b 100644
+index 0cc8cd6dfd..ca9725b779 100644
 --- a/mkspecs/features/mac/default_pre.prf
 +++ b/mkspecs/features/mac/default_pre.prf
 @@ -12,7 +12,9 @@ isEmpty(QMAKE_XCODE_DEVELOPER_PATH) {
@@ -42,7 +47,7 @@ index 0cc8cd6..ca9725b 100644
  }
  
 diff --git a/src/gui/image/qbmphandler.cpp b/src/gui/image/qbmphandler.cpp
-index bb79a13..5d595bc 100644
+index bb79a139b3..5d595bc3b3 100644
 --- a/src/gui/image/qbmphandler.cpp
 +++ b/src/gui/image/qbmphandler.cpp
 @@ -220,6 +220,10 @@ static bool read_dib_body(QDataStream &s, const BMP_INFOHDR &bi, int offset, int
@@ -69,7 +74,7 @@ index bb79a13..5d595bc 100644
      if (ncols > 0) {                                // read color table
          uchar rgb[4];
 diff --git a/src/gui/painting/qpaintengine_p.h b/src/gui/painting/qpaintengine_p.h
-index ebff950..4300ca4 100644
+index ebff9509ab..4300ca4c0f 100644
 --- a/src/gui/painting/qpaintengine_p.h
 +++ b/src/gui/painting/qpaintengine_p.h
 @@ -87,8 +87,18 @@ public:
@@ -93,7 +98,7 @@ index ebff950..4300ca4 100644
  
          // Make sure we're inside the viewport.
 diff --git a/src/gui/text/qtextlayout.cpp b/src/gui/text/qtextlayout.cpp
-index 4879ae5..56cdcba 100644
+index 4879ae51d7..56cdcbaf01 100644
 --- a/src/gui/text/qtextlayout.cpp
 +++ b/src/gui/text/qtextlayout.cpp
 @@ -654,6 +654,9 @@ int QTextLayout::nextCursorPosition(int oldPos, CursorMode mode) const
@@ -170,7 +175,7 @@ index 4879ae5..56cdcba 100644
  
          inline void resetRightBearing()
 diff --git a/src/gui/text/qtextlayout.h b/src/gui/text/qtextlayout.h
-index cbe42c3..b273db7 100644
+index cbe42c3844..b273db7e78 100644
 --- a/src/gui/text/qtextlayout.h
 +++ b/src/gui/text/qtextlayout.h
 @@ -194,6 +194,9 @@ private:
@@ -183,8 +188,21 @@ index cbe42c3..b273db7 100644
  };
  
  
+diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
+index 360f9722c7..f28f289ef6 100644
+--- a/src/network/access/qhttpnetworkconnection.cpp
++++ b/src/network/access/qhttpnetworkconnection.cpp
+@@ -118,6 +118,8 @@ QHttpNetworkConnectionPrivate::~QHttpNetworkConnectionPrivate()
+ {
+     for (int i = 0; i < channelCount; ++i) {
+         if (channels[i].socket) {
++            // Patch: backport critical bugfix from '4f959b6b30' commit.
++            QObject::disconnect(channels[i].socket, Q_NULLPTR, &channels[i], Q_NULLPTR);
+             channels[i].socket->close();
+             delete channels[i].socket;
+         }
 diff --git a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm
-index ca7afb7..25ae500 100644
+index ca7afb7d1b..25ae50008d 100644
 --- a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm
 +++ b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm
 @@ -256,6 +256,13 @@ static void getFontDescription(CTFontDescriptorRef font, FontDescription *fd)
@@ -201,8 +219,22 @@ index ca7afb7..25ae500 100644
      fd->styleName = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontStyleNameAttribute);
      fd->weight = QFont::Normal;
      fd->style = QFont::StyleNormal;
+diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+index 6e2c8a2a9a..3cace8abcb 100644
+--- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
++++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+@@ -717,7 +717,8 @@ void QCoreTextFontEngine::getUnscaledGlyph(glyph_t, QPainterPath *, glyph_metric
+ 
+ QFixed QCoreTextFontEngine::emSquareSize() const
+ {
+-    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
++    // Patch: Fix build for Xcode 9.3.1.
++    return QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+ }
+ 
+ QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
 diff --git a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
-index 92358ec..694fee7 100644
+index 92358ecc74..694fee7350 100644
 --- a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
 +++ b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
 @@ -213,7 +213,8 @@ static void cleanupCocoaApplicationDelegate()
@@ -238,8 +270,54 @@ index 92358ec..694fee7 100644
  }
  
  - (void)appleEventQuit:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEventDescriptor *)replyEvent
+diff --git a/src/plugins/platforms/cocoa/qcocoacursor.mm b/src/plugins/platforms/cocoa/qcocoacursor.mm
+index b81b9a0b1c..4e59e833b1 100644
+--- a/src/plugins/platforms/cocoa/qcocoacursor.mm
++++ b/src/plugins/platforms/cocoa/qcocoacursor.mm
+@@ -81,7 +81,7 @@ void QCocoaCursor::setPos(const QPoint &position)
+     pos.x = position.x();
+     pos.y = position.y();
+ 
+-    CGEventRef e = CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, 0);
++    CGEventRef e = CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, kCGMouseButtonLeft);
+     CGEventPost(kCGHIDEventTap, e);
+     CFRelease(e);
+ }
+diff --git a/src/plugins/platforms/cocoa/qcocoahelpers.mm b/src/plugins/platforms/cocoa/qcocoahelpers.mm
+index 9850f83dea..b2e1d3dfda 100644
+--- a/src/plugins/platforms/cocoa/qcocoahelpers.mm
++++ b/src/plugins/platforms/cocoa/qcocoahelpers.mm
+@@ -649,9 +649,10 @@ OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGIm
+     // Verbatim copy if HIViewDrawCGImage (as shown on Carbon-Dev)
+     OSStatus err = noErr;
+ 
+-    require_action(inContext != NULL, InvalidContext, err = paramErr);
+-    require_action(inBounds != NULL, InvalidBounds, err = paramErr);
+-    require_action(inImage != NULL, InvalidImage, err = paramErr);
++    // Patch: Fix build on latest Xcode.
++    //require_action(inContext != NULL, InvalidContext, err = paramErr);
++    //require_action(inBounds != NULL, InvalidBounds, err = paramErr);
++    //require_action(inImage != NULL, InvalidImage, err = paramErr);
+ 
+     CGContextSaveGState( inContext );
+     CGContextTranslateCTM (inContext, 0, inBounds->origin.y + CGRectGetMaxY(*inBounds));
+@@ -660,9 +661,11 @@ OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGIm
+     CGContextDrawImage(inContext, *inBounds, inImage);
+ 
+     CGContextRestoreGState(inContext);
+-InvalidImage:
+-InvalidBounds:
+-InvalidContext:
++
++// Patch: Fix build on latest Xcode.
++//InvalidImage:
++//InvalidBounds:
++//InvalidContext:
+         return err;
+ }
+ 
 diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm
-index 9fd05a6..dea6072 100644
+index 9fd05a65ee..dea60720e7 100644
 --- a/src/plugins/platforms/cocoa/qcocoaintegration.mm
 +++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm
 @@ -402,14 +402,24 @@ void QCocoaIntegration::updateScreens()
@@ -270,7 +348,7 @@ index 9fd05a6..dea6072 100644
  
  QCocoaScreen *QCocoaIntegration::screenAtIndex(int index)
 diff --git a/src/plugins/platforms/cocoa/qcocoakeymapper.mm b/src/plugins/platforms/cocoa/qcocoakeymapper.mm
-index e46eaff..c62db53 100644
+index e46eaff6be..c62db534a2 100644
 --- a/src/plugins/platforms/cocoa/qcocoakeymapper.mm
 +++ b/src/plugins/platforms/cocoa/qcocoakeymapper.mm
 @@ -382,6 +382,12 @@ bool QCocoaKeyMapper::updateKeyboard()
@@ -297,7 +375,7 @@ index e46eaff..c62db53 100644
      }
      return ret;
 diff --git a/src/plugins/platforms/cocoa/qcocoasystemtrayicon.mm b/src/plugins/platforms/cocoa/qcocoasystemtrayicon.mm
-index 83c960d..3b9f8d4 100755
+index 83c960d931..03ae9696af 100755
 --- a/src/plugins/platforms/cocoa/qcocoasystemtrayicon.mm
 +++ b/src/plugins/platforms/cocoa/qcocoasystemtrayicon.mm
 @@ -102,7 +102,10 @@ QT_USE_NAMESPACE
@@ -343,7 +421,7 @@ index 83c960d..3b9f8d4 100755
  void QCocoaSystemTrayIcon::updateIcon(const QIcon &icon)
  {
      if (!m_sys)
-@@ -194,13 +214,17 @@ void QCocoaSystemTrayIcon::updateIcon(const QIcon &icon)
+@@ -194,13 +214,18 @@ void QCocoaSystemTrayIcon::updateIcon(const QIcon &icon)
  
      m_sys->item->icon = icon;
  
@@ -351,11 +429,13 @@ index 83c960d..3b9f8d4 100755
 +    // Patch: Nice macOS tray icon support.
 +    //const bool menuVisible = m_sys->item->menu && m_sys->item->menuVisible;
  
-     CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
+-    CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
 -    const short scale = hgt - 4;
++    const int padding = 0;
++    const int menuHeight = [[NSStatusBar systemStatusBar] thickness];
++    const int maxImageHeight = menuHeight - padding;
 +
-+    // Patch: Nice macOS tray icon support.
-+    const short scale = hgt * getDevicePixelRatio();
++    const short scale = maxImageHeight * getDevicePixelRatio();
  
      QPixmap pm = m_sys->item->icon.pixmap(QSize(scale, scale),
 -                                          menuVisible ? QIcon::Selected : QIcon::Normal);
@@ -364,7 +444,7 @@ index 83c960d..3b9f8d4 100755
      if (pm.isNull()) {
          pm = QPixmap(scale, scale);
          pm.fill(Qt::transparent);
-@@ -322,15 +346,13 @@ QT_END_NAMESPACE
+@@ -322,15 +347,16 @@ QT_END_NAMESPACE
      return self;
  }
  
@@ -374,18 +454,21 @@ index 83c960d..3b9f8d4 100755
  {
 -    Q_UNUSED(notification);
 -    down = NO;
--
-     CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
++    const int padding = 0;
++    const int menuHeight = [[NSStatusBar systemStatusBar] thickness];
++    const int maxImageHeight = menuHeight - padding;
+ 
+-    CGFloat hgt = [[[NSApplication sharedApplication] mainMenu] menuBarHeight];
 -    const short scale = hgt - 4;
 -
 -    QPixmap pm = parent->icon.pixmap(QSize(scale, scale), QIcon::Normal);
-+    const short scale = hgt * getDevicePixelRatio();
++    const short scale = maxImageHeight * getDevicePixelRatio();
 +    QPixmap pm = parent->icon.pixmap(QSize(scale, scale),
 +    parent->iconSelected ? QIcon::Selected : QIcon::Normal);
      if (pm.isNull()) {
          pm = QPixmap(scale, scale);
          pm.fill(Qt::transparent);
-@@ -338,9 +360,19 @@ QT_END_NAMESPACE
+@@ -338,9 +364,19 @@ QT_END_NAMESPACE
      NSImage *nsaltimage = static_cast<NSImage *>(qt_mac_create_nsimage(pm));
      [self setImage: nsaltimage];
      [nsaltimage release];
@@ -405,7 +488,7 @@ index 83c960d..3b9f8d4 100755
      [self setNeedsDisplay:YES];
  }
  
-@@ -350,18 +382,9 @@ QT_END_NAMESPACE
+@@ -350,18 +386,9 @@ QT_END_NAMESPACE
      int clickCount = [mouseEvent clickCount];
      [self setNeedsDisplay:YES];
  
@@ -427,7 +510,7 @@ index 83c960d..3b9f8d4 100755
  
      if (clickCount == 2) {
          [self menuTrackingDone:nil];
-@@ -380,6 +403,10 @@ QT_END_NAMESPACE
+@@ -380,6 +407,10 @@ QT_END_NAMESPACE
  {
      Q_UNUSED(mouseEvent);
      [self menuTrackingDone:nil];
@@ -438,7 +521,7 @@ index 83c960d..3b9f8d4 100755
  }
  
  - (void)rightMouseDown:(NSEvent *)mouseEvent
-@@ -391,6 +418,10 @@ QT_END_NAMESPACE
+@@ -391,6 +422,10 @@ QT_END_NAMESPACE
  {
      Q_UNUSED(mouseEvent);
      [self menuTrackingDone:nil];
@@ -449,7 +532,7 @@ index 83c960d..3b9f8d4 100755
  }
  
  - (void)otherMouseDown:(NSEvent *)mouseEvent
-@@ -405,7 +436,8 @@ QT_END_NAMESPACE
+@@ -405,7 +440,8 @@ QT_END_NAMESPACE
  }
  
  -(void)drawRect:(NSRect)rect {
@@ -460,7 +543,7 @@ index 83c960d..3b9f8d4 100755
  }
  @end
 diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
-index 4d0458a..fde238a 100644
+index 4d0458a4aa..3357a5ef81 100644
 --- a/src/plugins/platforms/cocoa/qcocoawindow.mm
 +++ b/src/plugins/platforms/cocoa/qcocoawindow.mm
 @@ -167,7 +167,8 @@ static bool isMouseEvent(NSEvent *ev)
@@ -473,7 +556,24 @@ index 4d0458a..fde238a 100644
          NSPoint loc = [theEvent locationInWindow];
          NSRect windowFrame = [self.window legacyConvertRectFromScreen:[self.window frame]];
          NSRect contentFrame = [[self.window contentView] frame];
-@@ -914,6 +915,19 @@ void QCocoaWindow::setWindowFilePath(const QString &filePath)
+@@ -795,6 +796,16 @@ NSUInteger QCocoaWindow::windowStyleMask(Qt::WindowFlags flags)
+ {
+     Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
+     NSInteger styleMask = NSBorderlessWindowMask;
++
++    // Patch: allow creating panels floating on all spaces in macOS.
++    // If you call "setCollectionBehavior:NSWindowCollectionBehaviorFullScreenAuxiliary" before
++    // setting the "NSNonactivatingPanelMask" bit in the style mask it won't work after that.
++    // So we need a way to set that bit before Qt sets collection behavior the way it does.
++    QVariant nonactivatingPanelMask = window()->property("_td_macNonactivatingPanelMask");
++    if (nonactivatingPanelMask.isValid() && nonactivatingPanelMask.toBool()) {
++        styleMask |= NSNonactivatingPanelMask;
++    }
++
+     if (flags & Qt::FramelessWindowHint)
+         return styleMask;
+     if ((type & Qt::Popup) == Qt::Popup) {
+@@ -914,6 +925,19 @@ void QCocoaWindow::setWindowFilePath(const QString &filePath)
      [m_nsWindow setRepresentedFilename: fi.exists() ? QCFString::toNSString(filePath) : @""];
  }
  
@@ -493,7 +593,7 @@ index 4d0458a..fde238a 100644
  void QCocoaWindow::setWindowIcon(const QIcon &icon)
  {
      QCocoaAutoReleasePool pool;
-@@ -929,7 +943,10 @@ void QCocoaWindow::setWindowIcon(const QIcon &icon)
+@@ -929,7 +953,10 @@ void QCocoaWindow::setWindowIcon(const QIcon &icon)
      if (icon.isNull()) {
          [iconButton setImage:nil];
      } else {
@@ -506,7 +606,7 @@ index 4d0458a..fde238a 100644
          [iconButton setImage:image];
          [image release];
 diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm
-index a18ee7f..1f91feb 100644
+index a18ee7ff71..1f91feb0ae 100644
 --- a/src/plugins/platforms/cocoa/qnsview.mm
 +++ b/src/plugins/platforms/cocoa/qnsview.mm
 @@ -393,7 +393,9 @@ static NSString *_q_NSWindowDidChangeOcclusionStateNotification = nil;
@@ -575,7 +675,7 @@ index a18ee7f..1f91feb 100644
      }
      return [super performKeyEquivalent:nsevent];
 diff --git a/src/tools/qlalr/lalr.cpp b/src/tools/qlalr/lalr.cpp
-index c680764..e2a7aaf 100644
+index c68076477f..e2a7aafa58 100644
 --- a/src/tools/qlalr/lalr.cpp
 +++ b/src/tools/qlalr/lalr.cpp
 @@ -246,11 +246,13 @@ void Grammar::buildExtendedGrammar ()
@@ -615,10 +715,49 @@ index c680764..e2a7aaf 100644
                      continue;
  
 diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
-index 7396808..87b4978 100644
+index 7396808442..7178aecf80 100644
 --- a/src/widgets/kernel/qwidget.cpp
 +++ b/src/widgets/kernel/qwidget.cpp
-@@ -7983,7 +7983,8 @@ bool QWidget::event(QEvent *event)
+@@ -4722,6 +4722,17 @@ void QWidget::render(QPainter *painter, const QPoint &targetOffset,
+         return; // Fully transparent.
+ 
+     Q_D(QWidget);
++
++    // Patch: save and restore dirtyOpaqueChildren field.
++    //
++    // Just like in QWidget::grab() this field should be restored
++    // after the d->render() call, because it will be set to 1 and
++    // opaqueChildren field will be filled with empty region in
++    // case the widget is hidden (because all the opaque children
++    // will be skipped in isVisible() check).
++    //
++    const bool oldDirtyOpaqueChildren = d->dirtyOpaqueChildren;
++
+     const bool inRenderWithPainter = d->extra && d->extra->inRenderWithPainter;
+     const QRegion toBePainted = !inRenderWithPainter ? d->prepareToRender(sourceRegion, renderFlags)
+                                                      : sourceRegion;
+@@ -4743,6 +4754,10 @@ void QWidget::render(QPainter *painter, const QPoint &targetOffset,
+     if (!inRenderWithPainter && (opacity < 1.0 || (target->devType() == QInternal::Printer))) {
+         d->render_helper(painter, targetOffset, toBePainted, renderFlags);
+         d->extra->inRenderWithPainter = inRenderWithPainter;
++
++        // Patch: save and restore dirtyOpaqueChildren field.
++        d->dirtyOpaqueChildren = oldDirtyOpaqueChildren;
++
+         return;
+     }
+ 
+@@ -4774,6 +4789,9 @@ void QWidget::render(QPainter *painter, const QPoint &targetOffset,
+     d->setSharedPainter(oldPainter);
+ 
+     d->extra->inRenderWithPainter = inRenderWithPainter;
++
++    // Patch: save and restore dirtyOpaqueChildren field.
++    d->dirtyOpaqueChildren = oldDirtyOpaqueChildren;
+ }
+ 
+ static void sendResizeEvents(QWidget *target)
+@@ -7983,7 +8001,8 @@ bool QWidget::event(QEvent *event)
      case QEvent::KeyPress: {
          QKeyEvent *k = (QKeyEvent *)event;
          bool res = false;
@@ -629,7 +768,7 @@ index 7396808..87b4978 100644
                  || (k->key() == Qt::Key_Tab && (k->modifiers() & Qt::ShiftModifier)))
                  res = focusNextPrevChild(false);
 diff --git a/src/widgets/styles/qmacstyle_mac.mm b/src/widgets/styles/qmacstyle_mac.mm
-index 0845a5e..5735cb6 100644
+index 0845a5eb02..5735cb6b39 100644
 --- a/src/widgets/styles/qmacstyle_mac.mm
 +++ b/src/widgets/styles/qmacstyle_mac.mm
 @@ -3667,9 +3667,11 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
@@ -647,7 +786,7 @@ index 0845a5e..5735cb6 100644
              }
  
 diff --git a/src/widgets/util/qsystemtrayicon_qpa.cpp b/src/widgets/util/qsystemtrayicon_qpa.cpp
-index f98aeaf..00c0734 100644
+index f98aeaf678..00c0734129 100644
 --- a/src/widgets/util/qsystemtrayicon_qpa.cpp
 +++ b/src/widgets/util/qsystemtrayicon_qpa.cpp
 @@ -99,13 +99,18 @@ void QSystemTrayIconPrivate::updateIcon_sys()
@@ -676,7 +815,7 @@ index f98aeaf..00c0734 100644
  }
  
 diff --git a/src/widgets/widgets/qwidgetlinecontrol.cpp b/src/widgets/widgets/qwidgetlinecontrol.cpp
-index 75f3059..980f2be 100644
+index 75f30599be..980f2be1e9 100644
 --- a/src/widgets/widgets/qwidgetlinecontrol.cpp
 +++ b/src/widgets/widgets/qwidgetlinecontrol.cpp
 @@ -1867,7 +1867,8 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
@@ -690,7 +829,7 @@ index 75f3059..980f2be 100644
  #ifndef QT_NO_COMPLETER
              complete(event->key());
 diff --git a/src/widgets/widgets/qwidgettextcontrol.cpp b/src/widgets/widgets/qwidgettextcontrol.cpp
-index 96438a0..b0b7206 100644
+index 96438a0bdf..b0b7206405 100644
 --- a/src/widgets/widgets/qwidgettextcontrol.cpp
 +++ b/src/widgets/widgets/qwidgettextcontrol.cpp
 @@ -1342,7 +1342,8 @@ void QWidgetTextControlPrivate::keyPressEvent(QKeyEvent *e)

Telegram/Patches/openal.diff

@@ -1,22 +1,22 @@
 diff --git a/Alc/backends/winmm.c b/Alc/backends/winmm.c
-index bf97ef2..1cd5774 100644
+index 9d8f8e9..8c8e44a 100644
 --- a/Alc/backends/winmm.c
 +++ b/Alc/backends/winmm.c
-@@ -221,7 +221,7 @@ FORCE_ALIGN static int ALCwinmmPlayback_mixerProc(void *arg)
+@@ -219,7 +219,7 @@ FORCE_ALIGN static int ALCwinmmPlayback_mixerProc(void *arg)
      SetRTPriority();
      althrd_setname(althrd_current(), MIXER_THREAD_NAME);
  
 -    while(GetMessage(&msg, NULL, 0, 0))
-+	if (!self->killNow) while(GetMessage(&msg, NULL, 0, 0))
++    if (!self->killNow) while(GetMessage(&msg, NULL, 0, 0))
      {
          if(msg.message != WOM_DONE)
              continue;
-@@ -506,7 +506,7 @@ static int ALCwinmmCapture_captureProc(void *arg)
+@@ -504,7 +504,7 @@ static int ALCwinmmCapture_captureProc(void *arg)
  
      althrd_setname(althrd_current(), RECORD_THREAD_NAME);
  
 -    while(GetMessage(&msg, NULL, 0, 0))
-+	if (!self->killNow) while(GetMessage(&msg, NULL, 0, 0))
++    if (!self->killNow) while(GetMessage(&msg, NULL, 0, 0))
      {
          if(msg.message != WIM_DATA)
              continue;

Telegram/Resources/basic_types.style

@@ -1,455 +0,0 @@
-/*
-This file is part of Telegram Desktop,
-the official desktop version of Telegram messaging app, see https://telegram.org
-
-Telegram Desktop is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-It is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-In addition, as a special exception, the copyright holders give permission
-to link the code of portions of this program with the OpenSSL library.
-
-Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
-Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
-*/
-
-textStyle {
-	linkFlags: font;
-	linkFlagsOver: font;
-	linkFg: color;
-	linkFgDown: color;
-	monoFg: color;
-	selectBg: color;
-	selectOverlay: color;
-	lineHeight: pixels;
-}
-
-linkButton {
-	color: color;
-	overColor: color;
-	downColor: color;
-	font: font;
-	overFont: font;
-}
-
-sysButton {
-	size: size;
-	icon: icon;
-	color: color;
-	overColor: color;
-	duration: int;
-}
-
-flatButton {
-	color: color;
-	overColor: color;
-	downColor: color;
-
-	bgColor: color;
-	overBgColor: color;
-	downBgColor: color;
-
-	width: pixels;
-	height: pixels;
-
-	textTop: pixels;
-	overTextTop: pixels;
-	downTextTop: pixels;
-
-	font: font;
-	overFont: font;
-	duration: int;
-	cursor: cursor;
-
-	radius: pixels;
-}
-
-iconedButton {
-	icon: sprite;
-	iconPos: point;
-	downIcon: sprite;
-	downIconPos: point;
-
-	color: color;
-	bgColor: color;
-	overBgColor: color;
-	width: pixels;
-	height: pixels;
-	font: font;
-
-	opacity: double;
-	overOpacity: double;
-
-	textPos: point;
-	downTextPos: point;
-
-	duration: int;
-	cursor: cursor;
-}
-
-flatCheckbox {
-	textColor: color;
-	bgColor: color;
-	disColor: color;
-
-	width: pixels;
-	height: pixels;
-	textTop: pixels;
-	textLeft: pixels;
-	font: font;
-	duration: int;
-	bgFunc: transition;
-	cursor: cursor;
-
-	disabledCursor: cursor;
-
-	imageRect: sprite;
-	chkImageRect: sprite;
-	overImageRect: sprite;
-	chkOverImageRect: sprite;
-	disImageRect: sprite;
-	chkDisImageRect: sprite;
-
-	imagePos: point;
-}
-
-flatInput {
-	textColor: color;
-	bgColor: color;
-	bgActive: color;
-	width: pixels;
-	height: pixels;
-	textMrg: margins;
-	align: align;
-	font: font;
-	cursor: cursor;
-
-	icon: icon;
-
-	borderWidth: pixels;
-	borderColor: color;
-	borderActive: color;
-	borderError: color;
-
-	phColor: color;
-	phFocusColor: color;
-	phPos: point;
-	phAlign: align;
-	phShift: pixels;
-	phDuration: int;
-	phLeftFunc: transition;
-	phAlphaFunc: transition;
-	phColorFunc: transition;
-}
-
-flatTextarea {
-	textColor: color;
-	bgColor: color;
-	width: pixels;
-	textMrg: margins;
-	align: align;
-	font: font;
-	cursor: cursor;
-
-	phColor: color;
-	phFocusColor: color;
-	phPos: point;
-	phAlign: align;
-	phShift: pixels;
-	phDuration: int;
-	phLeftFunc: transition;
-	phAlphaFunc: transition;
-	phColorFunc: transition;
-}
-
-flatScroll {
-	barColor: color;
-	bgColor: color;
-	barOverColor: color;
-	bgOverColor: color;
-
-	round: pixels;
-
-	width: pixels;
-	minHeight: pixels;
-	deltax: pixels;
-	deltat: pixels;
-	deltab: pixels;
-
-	topsh: pixels;
-	bottomsh: pixels;
-	shColor: color;
-
-	duration: int;
-	hiding: int;
-}
-
-countryInput {
-	width: pixels;
-	height: pixels;
-	top: pixels;
-	bgColor: color;
-	ptrSize: size;
-	textMrg: margins;
-	font: font;
-	align: align;
-}
-
-flatLabel {
-	font: font;
-	margin: margins;
-	width: pixels;
-	align: align;
-	textFg: color;
-	maxHeight: pixels;
-}
-
-switcher {
-	border: pixels;
-	borderColor: color;
-
-	bgColor: color;
-	bgHovered: color;
-	bgActive: color;
-
-	height: pixels;
-
-	font: font;
-	textColor: color;
-	activeColor: color;
-
-	duration: int;
-}
-
-dropdown {
-	border: pixels;
-	borderColor: color;
-
-	padding: margins;
-	shadow: icon;
-	shadowShift: pixels;
-
-	duration: int;
-	width: pixels;
-}
-
-InnerDropdown {
-	padding: margins;
-	shadow: icon;
-	shadowShift: pixels;
-
-	duration: int;
-	width: pixels;
-
-	scrollMargin: margins;
-	scrollPadding: margins;
-}
-
-PopupMenu {
-	skip: pixels;
-
-	shadow: icon;
-	shadowShift: pixels;
-
-	itemBg: color;
-	itemBgOver: color;
-	itemFg: color;
-	itemFgOver: color;
-	itemFgDisabled: color;
-	itemFgShortcut: color;
-	itemFgShortcutOver: color;
-	itemFgShortcutDisabled: color;
-	itemPadding: margins;
-	itemFont: font;
-
-	separatorPadding: margins;
-	separatorWidth: pixels;
-	separatorFg: color;
-
-	arrow: icon;
-
-	duration: int;
-
-	widthMin: pixels;
-	widthMax: pixels;
-}
-
-Tooltip {
-	textBg: color;
-	textFg: color;
-	textFont: font;
-	textBorder: color;
-	textPadding: margins;
-
-	shift: point;
-	skip: pixels;
-
-	widthMax: pixels;
-	linesMax: int;
-}
-
-botKeyboardButton {
-	margin: pixels;
-	padding: pixels;
-	height: pixels;
-	textTop: pixels;
-	downTextTop: pixels;
-}
-
-RoundButton {
-	textFg: color;
-	textFgOver: color;
-	textBg: color; // rect of textBg with rounded rect of textBgOver upon it
-	textBgOver: color;
-
-	secondaryTextFg: color;
-	secondaryTextFgOver: color;
-	secondarySkip: pixels;
-
-	width: pixels;
-	height: pixels;
-	padding: margins;
-
-	textTop: pixels;
-	downTextTop: pixels;
-
-	icon: icon;
-
-	font: font;
-	duration: int;
-}
-
-Checkbox {
-	textFg: color;
-	textBg: color;
-
-	checkFg: color;
-	checkFgOver: color;
-	checkFgActive: color;
-
-	width: pixels;
-	height: pixels;
-
-	textPosition: point;
-	diameter: pixels;
-	thickness: pixels;
-	checkIcon: icon;
-
-	font: font;
-	duration: int;
-}
-
-Radiobutton {
-	textFg: color;
-	textBg: color;
-
-	checkFg: color;
-	checkFgOver: color;
-	checkFgActive: color;
-
-	width: pixels;
-	height: pixels;
-
-	textPosition: point;
-	diameter: pixels;
-	thickness: pixels;
-	checkSkip: pixels;
-
-	font: font;
-	duration: int;
-}
-
-InputArea {
-	textFg: color;
-	textMargins: margins;
-
-	placeholderFg: color;
-	placeholderFgActive: color;
-	placeholderMargins: margins;
-	placeholderAlign: align;
-	placeholderShift: pixels;
-
-	duration: int;
-
-	borderFg: color;
-	borderFgActive: color;
-	borderFgError: color;
-
-	border: pixels;
-	borderActive: pixels;
-	borderError: pixels;
-
-	font: font;
-
-	width: pixels;
-	heightMin: pixels;
-	heightMax: pixels;
-}
-
-InputField {
-	textBg: color;
-	textFg: color;
-	textMargins: margins;
-	textAlign: align;
-
-	placeholderFg: color;
-	placeholderFgActive: color;
-	placeholderMargins: margins;
-	placeholderAlign: align;
-	placeholderShift: pixels;
-
-	duration: int;
-
-	borderFg: color;
-	borderFgActive: color;
-	borderFgError: color;
-
-	border: pixels;
-	borderActive: pixels;
-	borderError: pixels;
-
-	font: font;
-
-	width: pixels;
-	height: pixels;
-}
-
-PeerAvatarButton {
-	size: pixels;
-	photoSize: pixels;
-}
-
-OutlineButton {
-	outlineWidth: pixels;
-	outlineFg: color;
-	outlineFgOver: color;
-
-	textBg: color;
-	textBgOver: color;
-
-	textFg: color;
-	textFgOver: color;
-
-	font: font;
-	padding: margins;
-}
-
-IconButton {
-	width: pixels;
-	height: pixels;
-
-	opacity: double;
-	overOpacity: double;
-
-	icon: icon;
-	iconPosition: point;
-	downIconPosition: point;
-
-	duration: int;
-}

Telegram/Resources/default_shortcuts-custom.json

@@ -0,0 +1,14 @@
+// This is a list of your own shortcuts for Telegram Desktop
+// You can see full list of commands in the 'shortcuts-default.json' file
+// Place a null value instead of a command string to switch the shortcut off
+
+[
+    // {
+    //     "command": "close_telegram",
+    //     "keys": "ctrl+f4"
+    // },
+    // {
+    //     "command": "quit_telegram",
+    //     "keys": "ctrl+q"
+    // }
+]

Telegram/Resources/etc/qt_linux.conf

@@ -1,2 +0,0 @@
-[Paths]
-Libraries=:/gui/art

Telegram/Resources/etc/qt_win.conf

@@ -1,2 +0,0 @@
-[Platforms]
-WindowsArguments = nomousefromtouch

Telegram/Resources/export_html/css/style.css

@@ -0,0 +1,531 @@
+body {
+    margin: 0;
+    font: 12px/18px 'Open Sans',"Lucida Grande","Lucida Sans Unicode",Arial,Helvetica,Verdana,sans-serif;
+}
+strong {
+    font-weight: 700;
+}
+code, kbd, pre, samp {
+    font-family: Menlo,Monaco,Consolas,"Courier New",monospace;
+}
+code {
+    padding: 2px 4px;
+    font-size: 90%;
+    color: #c7254e;
+    background-color: #f9f2f4;
+    border-radius: 4px;
+}
+pre {
+    display: block;
+    margin: 0;
+    line-height: 1.42857143;
+    word-break: break-all;
+    word-wrap: break-word;
+    color: #333;
+    background-color: #f5f5f5;
+    border-radius: 4px;
+    overflow: auto;
+    padding: 3px;
+    border: 1px solid #eee;
+    max-height: none;
+    font-size: inherit;
+}
+.clearfix:after {
+    content: " ";
+    visibility: hidden;
+    display: block;
+    height: 0;
+    clear: both;
+}
+.pull_left {
+    float: left;
+}
+.pull_right {
+    float: right;
+}
+.page_wrap {
+    background-color: #ffffff;
+    color: #000000;
+}
+.page_wrap a {
+    color: #168acd;
+    text-decoration: none;
+}
+.page_wrap a:hover {
+    text-decoration: underline;
+}
+.page_header {
+    position: fixed;
+    z-index: 10;
+    background-color: #ffffff;
+    width: 100%;
+    border-bottom: 1px solid #e3e6e8;
+}
+.page_header .content {
+    width: 480px;
+    margin: 0 auto;
+    border-radius: 0 !important;
+}
+.page_header a.content {
+    background-repeat: no-repeat;
+    background-position: 24px 21px;
+    background-size: 24px 24px;
+}
+.bold {
+    color: #212121;
+    font-weight: 700;
+}
+.details {
+    color: #70777b;
+}
+.page_header .content .text {
+    padding: 24px 24px 22px 24px;
+    font-size: 22px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+.page_header a.content .text {
+    padding: 24px 24px 22px 82px;
+}
+.page_body {
+    padding-top: 64px;
+    width: 480px;
+    margin: 0 auto;
+}
+.page_about {
+    padding: 24px 24px;
+}
+.with_divider {
+    border-top: 1px solid #e3e6e8;
+}
+.userpic_link {
+    display: block;
+    text-decoration: none;
+}
+.userpic_link:hover {
+    text-decoration: none;
+}
+.userpic {
+    display: block;
+    border-radius: 50%;
+    overflow: hidden;
+}
+.userpic .initials {
+    display: block;
+    color: #fff;
+    text-align: center;
+    text-transform: uppercase;
+    user-select: none;
+}
+.color_red,
+.userpic1,
+.media_call .fill,
+.media_file .fill,
+.media_live_location .fill {
+    background-color: #ff5555;
+}
+.color_green,
+.userpic2,
+.media_call.success .fill,
+.media_photo .fill {
+    background-color: #64bf47;
+}
+.color_yellow,
+.userpic3,
+.media_venue .fill {
+    background-color: #ffab00;
+}
+.color_blue,
+.userpic4,
+.media_audio_file .fill,
+.media_voice_message .fill {
+    background-color: #4f9cd9;
+}
+.color_purple,
+.userpic5,
+.media_game .fill {
+    background-color: #9884e8;
+}
+.color_pink,
+.userpic6,
+.media_invoice .fill {
+    background-color: #e671a5;
+}
+.color_sea,
+.userpic7,
+.media_location .fill,
+.media_video .fill {
+    background-color: #47bcd1;
+}
+.color_orange,
+.userpic8,
+.media_contact .fill {
+    background-color: #ff8c44;
+}
+.personal_info {
+    padding: 24px;
+}
+.personal_info .userpic .initials {
+    font-size: 30px;
+}
+.personal_info .rows {
+    float: left;
+    padding-right: 24px;
+}
+.personal_info .names {
+    width: 164px;
+}
+.personal_info .info {
+    width: 124px;
+}
+.personal_info .bio {
+    width: 400px;
+}
+.personal_info .row {
+    padding-bottom: 16px;
+}
+a.block_link {
+    display: block;
+    text-decoration: none !important;
+    border-radius: 4px;
+}
+a.block_link:hover {
+    text-decoration: none !important;
+    background-color: #f5f7f8;
+}
+.sections {
+    padding: 11px 0;
+}
+.section {
+    height: 48px;
+    background-position: 24px 12px;
+    background-repeat: no-repeat;
+    background-size: 24px 24px;
+}
+.section .counter {
+    float: right;
+    padding: 14px 24px 0;
+    font-size: 15px;
+}
+.section .label {
+    padding: 15px 0 0 82px;
+    font-size: 15px;
+}
+.list_page .page_about {
+    padding: 16px 24px 0;
+    font-size: 11px;
+}
+.list_page .entry_list {
+    padding: 16px 0;
+}
+.list_page .entry {
+    padding: 10px 16px;
+}
+.list_page .entry .userpic .initials {
+    font-size: 18px;
+}
+.list_page .entry .body {
+    margin-left: 66px;
+}
+.list_page .entry .name {
+    padding: 4px 0 2px;
+    font-size: 14px;
+}
+.list_page .entry .subname {
+    padding-top: 4px;
+}
+.list_page .entry .details_entry {
+    padding-top: 4px;
+}
+.list_page .entry .info {
+    font-size: 11px;
+    padding-top: 5px;
+}
+.history {
+    padding: 16px 0;
+}
+.message {
+    margin: 0 -10px;
+    transition: background-color 2.0s ease;
+}
+div.selected {
+    background-color: rgba(242,246,250,255);
+    transition: background-color 0.5s ease;
+}
+.service {
+    padding: 10px 24px;
+}
+.service .body {
+    text-align: center;
+}
+.service .userpic_wrap {
+    padding-top: 10px;
+}
+.service .userpic {
+    margin: 0 auto;
+}
+.service .userpic .initials {
+    font-size: 24px;
+}
+.message .userpic .initials {
+    font-size: 16px;
+}
+.default {
+    padding: 10px;
+}
+.default.joined {
+    margin-top: -10px;
+}
+.default .from_name {
+    color: #3892db;
+    font-weight: 700;
+    padding-bottom: 5px;
+}
+.default .from_name .details {
+    font-weight: normal;
+}
+.default .body {
+    margin-left: 60px;
+}
+.default .text {
+    word-wrap: break-word;
+    line-height: 150%;
+}
+.default .reply_to,
+.default .media_wrap {
+    padding-bottom: 5px;
+}
+.default .media {
+    margin: 0 -10px;
+    padding: 5px 10px;
+}
+.default .media .fill,
+.default .media .thumb {
+    width: 48px;
+    height: 48px;
+    border-radius: 50%;
+}
+.default .media .fill {
+    background-repeat: no-repeat;
+    background-position: 12px 12px;
+    background-size: 24px 24px;
+}
+.default .media .title,
+.default .media_poll .question {
+    padding-top: 4px;
+    font-size: 14px;
+}
+.default .media .description {
+    color: #000000;
+    padding-top: 4px;
+    font-size: 13px;
+}
+.default .media .status {
+    padding-top: 4px;
+    font-size: 13px;
+}
+.default .video_file_wrap,
+.default .animated_wrap {
+    position: relative;
+}
+.default .video_file,
+.default .animated,
+.default .photo,
+.default .sticker {
+    display: block;
+}
+.video_duration {
+    background: rgba(0, 0, 0, .4);
+    padding: 0px 5px;
+    position: absolute;
+    z-index: 2;
+    border-radius: 2px;
+    right: 3px;
+    bottom: 3px;
+    color: #ffffff;
+    font-size: 11px;
+}
+.video_play_bg {
+    background: rgba(0, 0, 0, .4);
+    width: 40px;
+    height: 40px;
+    line-height: 0;
+    position: absolute;
+    z-index: 2;
+    border-radius: 50%;
+    overflow: hidden;
+    margin: -20px auto 0 -20px;
+    top: 50%;
+    left: 50%;
+    pointer-events: none;
+}
+.video_play {
+    position: absolute;
+    display: inline-block;
+    top: 50%;
+    left: 50%;
+    margin-left: -5px;
+    margin-top: -9px;
+    z-index: 1;
+    width: 0;
+    height: 0;
+    border-style: solid;
+    border-width: 9px 0 9px 14px;
+    border-color: transparent transparent transparent #fff;
+}
+.gif_play {
+    font-weight: 700;
+    color: #FFF;
+    display: block;
+    line-height: 40px;
+    font-size: 13px;
+    text-align: center;
+}
+.pagination {
+    text-align: center;
+    padding: 20px;
+    font-size: 16px;
+}
+
+.toast_container {
+    position: fixed;
+    left: 50%;
+    top: 50%;
+    opacity: 0;
+    transition: opacity 3.0s ease;
+}
+.toast_body {
+    margin: 0 -50%;
+    float: left;
+    border-radius: 15px;
+    padding: 10px 20px;
+    background: rgba(0, 0, 0, 0.7);
+    color: #ffffff;
+}
+div.toast_shown {
+    opacity: 1;
+    transition: opacity 0.4s ease;
+}
+
+.section.calls {
+    background-image: url(../images/section_calls.png);
+}
+.section.chats {
+    background-image: url(../images/section_chats.png);
+}
+.section.contacts {
+    background-image: url(../images/section_contacts.png);
+}
+.section.frequent {
+    background-image: url(../images/section_frequent.png);
+}
+.section.photos {
+    background-image: url(../images/section_photos.png);
+}
+.section.sessions {
+    background-image: url(../images/section_sessions.png);
+}
+.section.web {
+    background-image: url(../images/section_web.png);
+}
+.section.other {
+    background-image: url(../images/section_other.png)
+}
+.page_header a.content {
+    background-image: url(../images/back.png);
+}
+.media_call .fill {
+    background-image: url(../images/media_call.png)
+}
+.media_contact .fill {
+    background-image: url(../images/media_contact.png)
+}
+.media_file .fill {
+    background-image: url(../images/media_file.png)
+}
+.media_game .fill {
+    background-image: url(../images/media_game.png)
+}
+.media_live_location .fill,
+.media_location .fill,
+.media_venue .fill {
+    background-image: url(../images/media_location.png)
+}
+.media_audio_file .fill {
+    background-image: url(../images/media_music.png)
+}
+.media_invoice .fill {
+    background-image: url(../images/media_shop.png)
+}
+.media_voice_message .fill {
+    background-image: url(../images/media_voice.png)
+}
+.media_photo .fill {
+    background-image: url(../images/media_photo.png)
+}
+.media_video .fill {
+    background-image: url(../images/media_video.png)
+}
+
+@media only screen and (min--moz-device-pixel-ratio: 2), only screen and (-o-min-device-pixel-ratio: 2/1), only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2) {
+.section.calls {
+    background-image: url(../images/section_calls@2x.png);
+}
+.section.chats {
+    background-image: url(../images/section_chats@2x.png);
+}
+.section.contacts {
+    background-image: url(../images/section_contacts@2x.png);
+}
+.section.frequent {
+    background-image: url(../images/section_frequent@2x.png);
+}
+.section.photos {
+    background-image: url(../images/section_photos@2x.png);
+}
+.section.sessions {
+    background-image: url(../images/section_sessions@2x.png);
+}
+.section.web {
+    background-image: url(../images/section_web@2x.png);
+}
+.section.other {
+    background-image: url(../images/section_other@2x.png);
+}
+.page_header a.content {
+    background-image: url(../images/back@2x.png);
+}
+.media_call .fill {
+    background-image: url(../images/media_call@2x.png)
+}
+.media_contact .fill {
+    background-image: url(../images/media_contact@2x.png)
+}
+.media_file .fill {
+    background-image: url(../images/media_file@2x.png)
+}
+.media_game .fill {
+    background-image: url(../images/media_game@2x.png)
+}
+.media_live_location .fill,
+.media_location .fill,
+.media_venue .fill {
+    background-image: url(../images/media_location@2x.png)
+}
+.media_audio_file .fill {
+    background-image: url(../images/media_music@2x.png)
+}
+.media_invoice .fill {
+    background-image: url(../images/media_shop@2x.png)
+}
+.media_voice_message .fill {
+    background-image: url(../images/media_voice@2x.png)
+}
+.media_photo .fill {
+    background-image: url(../images/media_photo@2x.png)
+}
+.media_video .fill {
+    background-image: url(../images/media_video@2x.png)
+}
+}