Beta version 3.3.1.

- Switch between contacts list sorting modes.
- Sort contacts list by last seen time by default.
- Fix disappearing Send As Channel button after message editing.
- Fix file upload cancelling.
- Fix crash in video capture on macOS.
- Fix labels in the About box.
- Use Qt 6.2.2 for macOS and Linux builds.
- Allow installing x64 Windows version on Windows ARM.

.github/workflows/linux.yml

@@ -53,7 +53,7 @@ jobs:
 
     defaults:
       run:
-        shell: scl enable llvm-toolset-7.0 -- scl enable devtoolset-9 -- bash --noprofile --norc -eo pipefail {0}
+        shell: scl enable llvm-toolset-7.0 -- scl enable devtoolset-10 -- bash --noprofile --norc -eo pipefail {0}
 
     strategy:
       matrix:
@@ -88,9 +88,6 @@ jobs:
           DEFINE=""
           if [ -n "${{ matrix.defines }}" ]; then
             DEFINE="-D ${{ matrix.defines }}=ON"
-            if [ "${{ matrix.defines }}" == "DESKTOP_APP_DISABLE_DBUS_INTEGRATION" ]; then
-              DEFINE="$DEFINE -D DESKTOP_APP_DISABLE_WEBKITGTK=ON"
-            fi
             echo Define from matrix: $DEFINE
             echo "ARTIFACT_NAME=Telegram_${{ matrix.defines }}" >> $GITHUB_ENV
           else
@@ -106,12 +103,11 @@ jobs:
           -D DESKTOP_APP_DISABLE_CRASH_REPORTS=OFF \
           $DEFINE
 
-          cd ../out/Debug
-          make -j$(nproc)
+          cmake --build ../out --config Debug --parallel
 
       - name: Check.
         run: |
-          filePath="$REPO_NAME/out/Debug/bin/Telegram"
+          filePath="$REPO_NAME/out/Debug/Telegram"
           if test -f "$filePath"; then
             echo "Build successfully done! :)"
 
@@ -125,7 +121,7 @@ jobs:
       - name: Move artifact.
         if: env.UPLOAD_ARTIFACT == 'true'
         run: |
-          cd $REPO_NAME/out/Debug/bin
+          cd $REPO_NAME/out/Debug
           mkdir artifact
           mv Telegram artifact/
       - uses: actions/upload-artifact@master
@@ -133,4 +129,4 @@ jobs:
         name: Upload artifact.
         with:
           name: ${{ env.ARTIFACT_NAME }}
-          path: ${{ env.REPO_NAME }}/out/Debug/bin/artifact/
+          path: ${{ env.REPO_NAME }}/out/Debug/artifact/

.github/workflows/lock.yml

@@ -8,16 +8,8 @@ jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v2
+      - uses: dessant/lock-threads@v3
         with:
           github-token: ${{ github.token }}
-          issue-lock-inactive-days: 45
-          pr-lock-inactive-days: 45
-          issue-lock-comment: >
-            This issue has been automatically locked since there
-            has not been any recent activity after it was closed.
-            Please open a new issue for related bugs.
-          pr-lock-comment: >
-            This pull request has been automatically locked since there
-            has not been any recent activity after it was closed.
-            Please open a new issue for related bugs.
+          issue-inactive-days: 45
+          pr-inactive-days: 45

.github/workflows/mac.yml

@@ -13,6 +13,7 @@ on:
       - '!.github/workflows/mac.yml'
       - 'lib/xdg/**'
       - 'snap/**'
+      - 'Telegram/build/docker/**'
       - 'Telegram/Resources/uwp/**'
       - 'Telegram/Resources/winrc/**'
       - 'Telegram/SourceFiles/platform/win/**'
@@ -30,6 +31,7 @@ on:
       - '!.github/workflows/mac.yml'
       - 'lib/xdg/**'
       - 'snap/**'
+      - 'Telegram/build/docker/**'
       - 'Telegram/Resources/uwp/**'
       - 'Telegram/Resources/winrc/**'
       - 'Telegram/SourceFiles/platform/win/**'

.github/workflows/no-response.yml

@@ -15,14 +15,5 @@ jobs:
       - uses: lee-dohm/no-response@v0.5.0
         with:
           token: ${{ github.token }}
-          # Number of days of inactivity before an Issue is closed for lack of response
-          daysUntilClose: 30
           # Label requiring a response
           responseRequiredLabel: waiting for answer
-          # Comment to post when closing an Issue for lack of response. Set to `false` to disable
-          closeComment: >
-            This issue has been automatically closed because there has been no response
-            to our request for more information from the original author. With only the
-            information that is currently in the issue, we don't have enough information
-            to take action. Please reach out if you have or find the answers we need so
-            that we can investigate further.

.github/workflows/win.yml

@@ -185,7 +185,7 @@ jobs:
       - name: MozJPEG.
         shell: cmd
         run: |
-          git clone -b v4.0.1-rc2 %GIT%/mozilla/mozjpeg.git
+          git clone -b v4.0.3 %GIT%/mozilla/mozjpeg.git
           cd mozjpeg
           cmake . ^
           -G "Visual Studio 16 2019" ^
@@ -236,10 +236,10 @@ jobs:
 
           git clone https://chromium.googlesource.com/breakpad/breakpad
           cd breakpad
-          git checkout bc8fb886
+          git checkout dfcb7b6799
           git apply ../patches/breakpad.diff
           cd src
-          git clone %GIT%/google/googletest testing
+          git clone -b release-1.11.0 %GIT%/google/googletest testing
           cd client\windows
           call gyp --no-circular-check breakpad_client.gyp --format=ninja
           cd ..\..

.gitmodules

@@ -94,3 +94,9 @@
 [submodule "Telegram/ThirdParty/jemalloc"]
 	path = Telegram/ThirdParty/jemalloc
 	url = https://github.com/jemalloc/jemalloc
+[submodule "Telegram/ThirdParty/kwayland"]
+	path = Telegram/ThirdParty/kwayland
+	url = https://github.com/KDE/kwayland.git
+[submodule "Telegram/ThirdParty/dispatch"]
+	path = Telegram/ThirdParty/dispatch
+	url = https://github.com/apple/swift-corelibs-libdispatch

CMakeLists.txt

@@ -39,6 +39,7 @@ include(cmake/init_target.cmake)
 include(cmake/generate_target.cmake)
 include(cmake/nuget.cmake)
 include(cmake/validate_d3d_compiler.cmake)
+include(cmake/target_prepare_qrc.cmake)
 
 include(cmake/options.cmake)
 

README.md

@@ -37,7 +37,7 @@ Version **1.8.15** was the last that supports older systems
 
 ## Third-party
 
-* Qt 5.15.2, 5.6.2 and 5.3.2 slightly patched ([LGPL](http://doc.qt.io/qt-5/lgpl.html))
+* Qt 6 ([LGPL](http://doc.qt.io/qt-6/lgpl.html)) and Qt 5.15.2 ([LGPL](http://doc.qt.io/qt-5/lgpl.html)) slightly patched
 * OpenSSL 1.1.1 and 1.0.1 ([OpenSSL License](https://www.openssl.org/source/license.html))
 * WebRTC ([New BSD License](https://github.com/desktop-app/tg_owt/blob/master/LICENSE))
 * zlib 1.2.11 ([zlib License](http://www.zlib.net/zlib_license.html))

Telegram/CMakeLists.txt

@@ -5,7 +5,7 @@
 # https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 add_executable(Telegram WIN32 MACOSX_BUNDLE)
-init_target(Telegram)
+init_non_host_target(Telegram)
 
 add_subdirectory(lib_rpl)
 add_subdirectory(lib_crl)
@@ -42,12 +42,16 @@ include(cmake/generate_appdata_changelog.cmake)
 
 if (WIN32)
     include(cmake/generate_midl.cmake)
-    generate_midl(Telegram ${src_loc}/platform/win/windows_quiethours.idl)
+    generate_midl(Telegram ${src_loc}
+        platform/win/windows_quiethours.idl
+        platform/win/windows_toastactivator.idl
+    )
 
     nuget_add_winrt(Telegram)
 endif()
 
-set_target_properties(Telegram PROPERTIES AUTOMOC ON AUTORCC ON)
+set_target_properties(Telegram PROPERTIES AUTOMOC ON)
+target_prepare_qrc(Telegram)
 
 target_link_libraries(Telegram
 PRIVATE
@@ -108,9 +112,13 @@ PRIVATE
     api/api_chat_filters.h
     api/api_chat_invite.cpp
     api/api_chat_invite.h
+    api/api_chat_participants.cpp
+    api/api_chat_participants.h
     api/api_cloud_password.cpp
     api/api_cloud_password.h
     api/api_common.h
+    api/api_confirm_phone.cpp
+    api/api_confirm_phone.h
     api/api_editing.cpp
     api/api_editing.h
     api/api_global_privacy.cpp
@@ -121,6 +129,10 @@ PRIVATE
     api/api_invite_links.h
     api/api_media.cpp
     api/api_media.h
+    api/api_peer_photo.cpp
+    api/api_peer_photo.h
+    api/api_polls.cpp
+    api/api_polls.h
     api/api_self_destruct.cpp
     api/api_self_destruct.h
     api/api_send_progress.cpp
@@ -139,6 +151,8 @@ PRIVATE
     api/api_updates.h
     api/api_user_privacy.cpp
     api/api_user_privacy.h
+    api/api_views.cpp
+    api/api_views.h
     api/api_who_read.cpp
     api/api_who_read.h
     boxes/filters/edit_filter_box.cpp
@@ -155,20 +169,29 @@ PRIVATE
     boxes/peers/edit_participant_box.h
     boxes/peers/edit_participants_box.cpp
     boxes/peers/edit_participants_box.h
+    boxes/peers/edit_peer_common.h
     boxes/peers/edit_peer_info_box.cpp
     boxes/peers/edit_peer_info_box.h
     boxes/peers/edit_peer_invite_link.cpp
     boxes/peers/edit_peer_invite_link.h
     boxes/peers/edit_peer_invite_links.cpp
     boxes/peers/edit_peer_invite_links.h
-    boxes/peers/edit_peer_type_box.cpp
-    boxes/peers/edit_peer_type_box.h
     boxes/peers/edit_peer_history_visibility_box.cpp
     boxes/peers/edit_peer_history_visibility_box.h
     boxes/peers/edit_peer_permissions_box.cpp
     boxes/peers/edit_peer_permissions_box.h
+    boxes/peers/edit_peer_requests_box.cpp
+    boxes/peers/edit_peer_requests_box.h
+    boxes/peers/edit_peer_type_box.cpp
+    boxes/peers/edit_peer_type_box.h
+    boxes/peers/peer_short_info_box.cpp
+    boxes/peers/peer_short_info_box.h
+    boxes/peers/prepare_short_info_box.cpp
+    boxes/peers/prepare_short_info_box.h
     boxes/about_box.cpp
     boxes/about_box.h
+    boxes/about_sponsored_box.cpp
+    boxes/about_sponsored_box.h
     boxes/abstract_box.cpp
     boxes/abstract_box.h
     boxes/add_contact_box.cpp
@@ -183,14 +206,12 @@ PRIVATE
     boxes/background_preview_box.h
     boxes/change_phone_box.cpp
     boxes/change_phone_box.h
-    boxes/confirm_box.cpp
-    boxes/confirm_box.h
-    boxes/confirm_phone_box.cpp
-    boxes/confirm_phone_box.h
     boxes/connection_box.cpp
     boxes/connection_box.h
     boxes/create_poll_box.cpp
     boxes/create_poll_box.h
+    boxes/delete_messages_box.cpp
+    boxes/delete_messages_box.h
     boxes/dictionaries_manager.cpp
     boxes/dictionaries_manager.h
     boxes/download_path_box.cpp
@@ -205,6 +226,8 @@ PRIVATE
     boxes/language_box.h
     boxes/local_storage_box.cpp
     boxes/local_storage_box.h
+    boxes/max_invite_box.cpp
+    boxes/max_invite_box.h
     boxes/mute_settings_box.cpp
     boxes/mute_settings_box.h
     boxes/peer_list_box.cpp
@@ -215,8 +238,10 @@ PRIVATE
     boxes/peer_lists_box.h
     boxes/passcode_box.cpp
     boxes/passcode_box.h
-    boxes/rate_call_box.cpp
-    boxes/rate_call_box.h
+    boxes/phone_banned_box.cpp
+    boxes/phone_banned_box.h
+    boxes/pin_messages_box.cpp
+    boxes/pin_messages_box.h
     boxes/self_destruction_box.cpp
     boxes/self_destruction_box.h
     boxes/send_files_box.cpp
@@ -235,6 +260,8 @@ PRIVATE
     boxes/username_box.h
     calls/group/calls_choose_join_as.cpp
     calls/group/calls_choose_join_as.h
+    calls/group/calls_cover_item.cpp
+    calls/group/calls_cover_item.h
     calls/group/calls_group_call.cpp
     calls/group/calls_group_call.h
     calls/group/calls_group_common.cpp
@@ -375,6 +402,8 @@ PRIVATE
     data/data_chat.h
     data/data_chat_filters.cpp
     data/data_chat_filters.h
+    data/data_chat_participant_status.cpp
+    data/data_chat_participant_status.h
     data/data_changes.cpp
     data/data_changes.h
     data/data_channel.cpp
@@ -400,6 +429,7 @@ PRIVATE
     data/data_file_origin.cpp
     data/data_file_origin.h
     data/data_flags.h
+    data/data_game.cpp
     data/data_game.h
     data/data_group_call.cpp
     data/data_group_call.h
@@ -415,6 +445,7 @@ PRIVATE
     data/data_media_types.h
     data/data_messages.cpp
     data/data_messages.h
+    data/data_msg_id.h
     data/data_notify_settings.cpp
     data/data_notify_settings.h
     data/data_peer.cpp
@@ -447,6 +478,8 @@ PRIVATE
     data/data_shared_media.h
     data/data_sparse_ids.cpp
     data/data_sparse_ids.h
+    data/data_sponsored_messages.cpp
+    data/data_sponsored_messages.h
     data/data_streaming.cpp
     data/data_streaming.h
     data/data_types.cpp
@@ -467,8 +500,6 @@ PRIVATE
     dialogs/dialogs_inner_widget.h
     dialogs/dialogs_key.cpp
     dialogs/dialogs_key.h
-    dialogs/dialogs_layout.cpp
-    dialogs/dialogs_layout.h
     dialogs/dialogs_list.cpp
     dialogs/dialogs_list.h
     dialogs/dialogs_main_list.cpp
@@ -481,6 +512,10 @@ PRIVATE
     dialogs/dialogs_search_from_controllers.h
     dialogs/dialogs_widget.cpp
     dialogs/dialogs_widget.h
+    dialogs/ui/dialogs_layout.cpp
+    dialogs/ui/dialogs_layout.h
+    dialogs/ui/dialogs_message_view.cpp
+    dialogs/ui/dialogs_message_view.h
     editor/color_picker.cpp
     editor/color_picker.h
     editor/controllers/controllers.h
@@ -596,8 +631,8 @@ PRIVATE
     history/view/history_view_emoji_interactions.h
     history/view/history_view_empty_list_bubble.cpp
     history/view/history_view_empty_list_bubble.h
-    history/view/history_view_group_call_tracker.cpp
-    history/view/history_view_group_call_tracker.h
+    history/view/history_view_group_call_bar.cpp
+    history/view/history_view_group_call_bar.h
     history/view/history_view_list_widget.cpp
     history/view/history_view_list_widget.h
     history/view/history_view_message.cpp
@@ -611,6 +646,8 @@ PRIVATE
     history/view/history_view_pinned_tracker.h
     history/view/history_view_replies_section.cpp
     history/view/history_view_replies_section.h
+    history/view/history_view_requests_bar.cpp
+    history/view/history_view_requests_bar.h
     history/view/history_view_schedule_box.cpp
     history/view/history_view_schedule_box.h
     history/view/history_view_scheduled_section.cpp
@@ -621,6 +658,8 @@ PRIVATE
     history/view/history_view_service_message.h
     history/view/history_view_top_bar_widget.cpp
     history/view/history_view_top_bar_widget.h
+    history/view/history_view_view_button.cpp
+    history/view/history_view_view_button.h
     history/view/history_view_webpage_preview.cpp
     history/view/history_view_webpage_preview.h
     history/history.cpp
@@ -631,6 +670,10 @@ PRIVATE
     history/history_item.h
     history/history_item_components.cpp
     history/history_item_components.h
+    history/history_item_edition.cpp
+    history/history_item_edition.h
+    history/history_item_reply_markup.cpp
+    history/history_item_reply_markup.h
     history/history_item_text.cpp
     history/history_item_text.h
     history/history_inner_widget.cpp
@@ -746,6 +789,8 @@ PRIVATE
     main/main_session.h
     main/main_session_settings.cpp
     main/main_session_settings.h
+    main/session/send_as_peers.cpp
+    main/session/send_as_peers.h
     media/system_media_controls_manager.h
     media/system_media_controls_manager.cpp
     media/audio/media_audio.cpp
@@ -943,6 +988,10 @@ PRIVATE
     platform/win/windows_dlls.h
     platform/win/windows_event_filter.cpp
     platform/win/windows_event_filter.h
+    platform/win/windows_autostart_task.cpp
+    platform/win/windows_autostart_task.h
+    platform/win/windows_toast_activator.cpp
+    platform/win/windows_toast_activator.h
     platform/platform_audio.h
     platform/platform_file_utilities.h
     platform/platform_launcher.h
@@ -1040,6 +1089,10 @@ PRIVATE
     ui/chat/attach/attach_item_single_file_preview.h
     ui/chat/attach/attach_item_single_media_preview.cpp
     ui/chat/attach/attach_item_single_media_preview.h
+    ui/chat/choose_send_as.cpp
+    ui/chat/choose_send_as.h
+    ui/chat/choose_theme_controller.cpp
+    ui/chat/choose_theme_controller.h
     ui/effects/fireworks_animation.cpp
     ui/effects/fireworks_animation.h
     ui/effects/round_checkbox.cpp
@@ -1052,10 +1105,6 @@ PRIVATE
     ui/image/image_location.h
     ui/image/image_location_factory.cpp
     ui/image/image_location_factory.h
-    ui/widgets/continuous_sliders.cpp
-    ui/widgets/continuous_sliders.h
-    ui/widgets/discrete_sliders.cpp
-    ui/widgets/discrete_sliders.h
     ui/widgets/level_meter.cpp
     ui/widgets/level_meter.h
     ui/widgets/multi_select.cpp
@@ -1153,6 +1202,13 @@ PRIVATE
     stdafx.h
 )
 
+if (NOT build_winstore)
+    remove_target_sources(Telegram ${src_loc}
+        platform/win/windows_start_task.cpp
+        platform/win/windows_start_task.h
+    )
+endif()
+
 if (DESKTOP_APP_DISABLE_DBUS_INTEGRATION)
     remove_target_sources(Telegram ${src_loc}
         platform/linux/linux_xdp_file_dialog.cpp
@@ -1221,8 +1277,7 @@ elseif (APPLE)
     endif()
 
     set(icons_path ${CMAKE_CURRENT_SOURCE_DIR}/Telegram/Images.xcassets)
-    set_target_properties(Telegram PROPERTIES RESOURCE ${icons_path})
-    target_sources(Telegram PRIVATE ${icons_path})
+    target_add_resource(Telegram ${icons_path})
 
     set(lang_packs
         en
@@ -1243,6 +1298,11 @@ elseif (APPLE)
         source_group(TREE ${res_loc} PREFIX Resources FILES ${strings_path})
     endforeach()
 
+    add_custom_command(TARGET Telegram
+    PRE_LINK
+        COMMAND mkdir -p $<TARGET_FILE_DIR:Telegram>/../Resources
+        COMMAND cp ${CMAKE_BINARY_DIR}/lib_ui.rcc $<TARGET_FILE_DIR:Telegram>/../Resources
+    )
     if (NOT build_macstore)
         add_custom_command(TARGET Telegram
         PRE_LINK
@@ -1250,10 +1310,15 @@ elseif (APPLE)
             COMMAND cp $<TARGET_FILE:Updater> $<TARGET_FILE_DIR:Telegram>/../Frameworks/
         )
         if (NOT DESKTOP_APP_DISABLE_CRASH_REPORTS)
+            if (DESKTOP_APP_MAC_ARCH STREQUAL "x86_64" OR DESKTOP_APP_MAC_ARCH STREQUAL "arm64")
+                set(crashpad_dir_part ".${DESKTOP_APP_MAC_ARCH}")
+            else()
+                set(crashpad_dir_part "")
+            endif()
             add_custom_command(TARGET Telegram
             PRE_LINK
                 COMMAND mkdir -p $<TARGET_FILE_DIR:Telegram>/../Helpers
-                COMMAND cp ${libs_loc}/crashpad/out/$<IF:$<CONFIG:Debug>,Debug,Release>/crashpad_handler $<TARGET_FILE_DIR:Telegram>/../Helpers/
+                COMMAND cp ${libs_loc}/crashpad/out/$<IF:$<CONFIG:Debug>,Debug,Release>${crashpad_dir_part}/crashpad_handler $<TARGET_FILE_DIR:Telegram>/../Helpers/
             )
         endif()
     endif()
@@ -1297,6 +1362,8 @@ if (build_macstore)
         COMMAND rm -rf $<TARGET_FILE_DIR:Telegram>/../Frameworks
         COMMAND mkdir -p $<TARGET_FILE_DIR:Telegram>/../Frameworks
         COMMAND cp -a ${libs_loc}/breakpad/src/client/mac/build/Release/Breakpad.framework $<TARGET_FILE_DIR:Telegram>/../Frameworks/Breakpad.framework
+        COMMAND rm -rf $<TARGET_FILE_DIR:Telegram>/../Frameworks/Breakpad.framework/Resources/crash_report_sender.app
+        COMMAND rm -rf $<TARGET_FILE_DIR:Telegram>/../Frameworks/Breakpad.framework/Resources/Inspector
     )
 else()
     set(bundle_identifier "com.tdesktop.Telegram$<$<CONFIG:Debug>:Debug>")
@@ -1316,7 +1383,6 @@ set_target_properties(Telegram PROPERTIES
     XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER ${bundle_identifier}
     XCODE_ATTRIBUTE_CURRENT_PROJECT_VERSION ${desktop_app_version_string}
     XCODE_ATTRIBUTE_PRODUCT_NAME ${output_name}
-    XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT $<$<NOT:$<CONFIG:Debug>>:dwarf-with-dsym>
     XCODE_ATTRIBUTE_ASSETCATALOG_COMPILER_APPICON_NAME AppIcon
     XCODE_ATTRIBUTE_ENABLE_HARDENED_RUNTIME YES
     XCODE_ATTRIBUTE_COMBINE_HIDPI_IMAGES YES
@@ -1341,12 +1407,13 @@ PRIVATE
     G_LOG_DOMAIN="Telegram"
 )
 
-if (APPLE OR NOT CMAKE_EXECUTABLE_SUFFIX STREQUAL "" OR NOT "${output_name}" STREQUAL "Telegram")
+if (APPLE
+    OR "${CMAKE_GENERATOR}" STREQUAL "Ninja Multi-Config"
+    OR NOT CMAKE_EXECUTABLE_SUFFIX STREQUAL ""
+    OR NOT "${output_name}" STREQUAL "Telegram")
     set(output_folder ${CMAKE_BINARY_DIR})
-elseif (DESKTOP_APP_SPECIAL_TARGET STREQUAL "")
-    set(output_folder ${CMAKE_BINARY_DIR}/bin)
 else()
-    set(output_folder ${CMAKE_BINARY_DIR}/$<IF:$<CONFIG:Debug>,Debug,Release>)
+    set(output_folder ${CMAKE_BINARY_DIR}/bin)
 endif()
 
 set_target_properties(Telegram PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
@@ -1368,18 +1435,20 @@ if (WIN32)
         /DELAYLOAD:gdiplus.dll
         /DELAYLOAD:version.dll
         /DELAYLOAD:dwmapi.dll
+        /DELAYLOAD:uxtheme.dll
         /DELAYLOAD:crypt32.dll
         /DELAYLOAD:bcrypt.dll
         /DELAYLOAD:imm32.dll
         /DELAYLOAD:netapi32.dll
         /DELAYLOAD:userenv.dll
         /DELAYLOAD:wtsapi32.dll
+        /DELAYLOAD:propsys.dll
     )
 endif()
 
 if ((NOT DESKTOP_APP_DISABLE_AUTOUPDATE OR APPLE) AND NOT build_macstore AND NOT build_winstore)
     add_executable(Updater WIN32)
-    init_target(Updater)
+    init_non_host_target(Updater)
 
     add_dependencies(Telegram Updater)
 
@@ -1391,7 +1460,9 @@ if ((NOT DESKTOP_APP_DISABLE_AUTOUPDATE OR APPLE) AND NOT build_macstore AND NOT
         _other/updater.h
     )
 
-    set_target_properties(Updater PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
+    set_target_properties(Updater PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${output_folder}
+    )
 
     if (WIN32)
         get_filename_component(lib_base_loc lib_base REALPATH)
@@ -1437,12 +1508,26 @@ if ((NOT DESKTOP_APP_DISABLE_AUTOUPDATE OR APPLE) AND NOT build_macstore AND NOT
 
         set_target_properties(Packer PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
     endif()
+elseif (build_winstore)
+    add_executable(StartupTask WIN32)
+    init_non_host_target(StartupTask)
+
+    add_dependencies(Telegram StartupTask)
+
+    nice_target_sources(StartupTask ${src_loc}
+    PRIVATE
+        _other/startup_task_win.cpp
+    )
+
+    set_target_properties(StartupTask PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${output_folder}
+    )
 endif()
 
 if (LINUX AND DESKTOP_APP_USE_PACKAGED)
     include(GNUInstallDirs)
-    configure_file("../lib/xdg/telegramdesktop.appdata.xml.in" "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.appdata.xml" @ONLY)
-    generate_appdata_changelog(Telegram "${CMAKE_SOURCE_DIR}/changelog.txt" "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.appdata.xml")
+    configure_file("../lib/xdg/telegramdesktop.metainfo.xml.in" "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.metainfo.xml" @ONLY)
+    generate_appdata_changelog(Telegram "${CMAKE_SOURCE_DIR}/changelog.txt" "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.metainfo.xml")
     install(TARGETS Telegram RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" BUNDLE DESTINATION "${CMAKE_INSTALL_BINDIR}")
     install(FILES "Resources/art/icon16.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/16x16/apps" RENAME "telegram.png")
     install(FILES "Resources/art/icon32.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/32x32/apps" RENAME "telegram.png")
@@ -1452,5 +1537,5 @@ if (LINUX AND DESKTOP_APP_USE_PACKAGED)
     install(FILES "Resources/art/icon256.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/256x256/apps" RENAME "telegram.png")
     install(FILES "Resources/art/icon512.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/512x512/apps" RENAME "telegram.png")
     install(FILES "../lib/xdg/telegramdesktop.desktop" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications" RENAME "${TDESKTOP_LAUNCHER_BASENAME}.desktop")
-    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.appdata.xml" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/metainfo" RENAME "${TDESKTOP_LAUNCHER_BASENAME}.appdata.xml")
+    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/telegramdesktop.metainfo.xml" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/metainfo" RENAME "${TDESKTOP_LAUNCHER_BASENAME}.metainfo.xml")
 endif()