Merge tag 'v5.0.1' into dev

# Conflicts:
#	Telegram/Resources/winrc/Telegram.rc
#	Telegram/Resources/winrc/Updater.rc
#	Telegram/SourceFiles/core/version.h
#	Telegram/SourceFiles/info/profile/info_profile_actions.cpp
#	Telegram/lib_ui
#	snap/snapcraft.yaml

.github/workflows/cant-reproduce.yml

@@ -1,32 +1,11 @@
-name: No Response
+name: Can't reproduce.
 
-# Both `issue_comment` and `scheduled` event types are required for this Action
-# to work properly.
 on:
-  issue_comment:
-    types: [created]
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '0 3 * * *'
 
 jobs:
-  waiting-for-answer:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: lee-dohm/no-response@v0.5.0
-        with:
-          token: ${{ github.token }}
-          responseRequiredLabel: waiting for answer
-
-  needs-user-action:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: lee-dohm/no-response@v0.5.0
-        with:
-          token: ${{ github.token }}
-          responseRequiredLabel: needs user action
-
   cant-reproduce:
-    if: github.event_name != 'issue_comment'
     runs-on: ubuntu-latest
     steps:
       - uses: lee-dohm/no-response@v0.5.0

.github/workflows/linux.yml

@@ -49,7 +49,6 @@ jobs:
         defines:
           - ""
           - "DESKTOP_APP_DISABLE_X11_INTEGRATION"
-          - "DESKTOP_APP_DISABLE_WAYLAND_INTEGRATION"
 
     env:
       UPLOAD_ARTIFACT: "true"

.github/workflows/mac_packaged.yml

@@ -49,7 +49,7 @@ jobs:
 
     env:
       GIT: "https://github.com"
-      OPENALDIR: "/usr/local/opt/openal-soft"
+      CMAKE_PREFIX_PATH: "/usr/local/opt/ffmpeg@6:/usr/local/opt/openal-soft"
       UPLOAD_ARTIFACT: "true"
       ONLY_CACHE: "false"
       MANUAL_CACHING: "1"
@@ -69,7 +69,7 @@ jobs:
         run: |
           brew update
           brew upgrade || true
-          brew install autoconf automake boost cmake ffmpeg openal-soft openssl opus ninja pkg-config python qt yasm xz
+          brew install autoconf automake boost cmake ffmpeg@6 openal-soft openssl opus ninja pkg-config python qt yasm xz
           sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
 
           xcodebuild -version > CACHE_KEY.txt

.github/workflows/needs-user-action.yml

@@ -0,0 +1,16 @@
+name: Needs user action.
+
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    - cron: '0 2 * * *'
+
+jobs:
+  needs-user-action:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          responseRequiredLabel: needs user action

.github/workflows/snap.yml

@@ -64,7 +64,7 @@ jobs:
         uses: jlumbroso/free-disk-space@f68fdb76e2ea636224182cfb7377ff9a1708f9b8
 
       - name: Telegram Desktop snap build.
-        run: sg lxd -c 'snap run snapcraft -v'
+        run: sg lxd -c 'snap run snapcraft --verbosity=debug'
 
       - name: Move artifact.
         if: env.UPLOAD_ARTIFACT == 'true'

.github/workflows/waiting-for-answer.yml

@@ -0,0 +1,16 @@
+name: Waiting for answer.
+
+on:
+  issue_comment:
+    types: [created]
+  schedule:
+    - cron: '30 0 * * *'
+
+jobs:
+  waiting-for-answer:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: lee-dohm/no-response@v0.5.0
+        with:
+          token: ${{ github.token }}
+          responseRequiredLabel: waiting for answer

.gitmodules

@@ -82,12 +82,6 @@
 [submodule "Telegram/ThirdParty/dispatch"]
 	path = Telegram/ThirdParty/dispatch
 	url = https://github.com/apple/swift-corelibs-libdispatch
-[submodule "Telegram/ThirdParty/plasma-wayland-protocols"]
-	path = Telegram/ThirdParty/plasma-wayland-protocols
-	url = https://github.com/KDE/plasma-wayland-protocols.git
-[submodule "Telegram/ThirdParty/wayland-protocols"]
-	path = Telegram/ThirdParty/wayland-protocols
-	url = https://github.com/gitlab-freedesktop-mirrors/wayland-protocols.git
 [submodule "Telegram/ThirdParty/kimageformats"]
 	path = Telegram/ThirdParty/kimageformats
 	url = https://github.com/KDE/kimageformats.git
@@ -97,9 +91,6 @@
 [submodule "Telegram/ThirdParty/cld3"]
 	path = Telegram/ThirdParty/cld3
 	url = https://github.com/google/cld3.git
-[submodule "Telegram/ThirdParty/wayland"]
-	path = Telegram/ThirdParty/wayland
-	url = https://github.com/gitlab-freedesktop-mirrors/wayland.git
 [submodule "Telegram/ThirdParty/libprisma"]
 	path = Telegram/ThirdParty/libprisma
 	url = https://github.com/desktop-app/libprisma.git

CMakeLists.txt

@@ -62,7 +62,7 @@ if (NOT DESKTOP_APP_USE_PACKAGED)
     if (WIN32)
         set(qt_version 5.15.13)
     elseif (APPLE)
-        set(qt_version 6.2.7)
+        set(qt_version 6.2.8)
     endif()
 endif()
 include(cmake/external/qt/package.cmake)

Telegram/CMakeLists.txt

@@ -342,6 +342,8 @@ PRIVATE
     boxes/local_storage_box.h
     boxes/max_invite_box.cpp
     boxes/max_invite_box.h
+    boxes/moderate_messages_box.cpp
+    boxes/moderate_messages_box.h
     boxes/peer_list_box.cpp
     boxes/peer_list_box.h
     boxes/peer_list_controllers.cpp
@@ -529,10 +531,14 @@ PRIVATE
     data/business/data_business_info.h
     data/business/data_shortcut_messages.cpp
     data/business/data_shortcut_messages.h
+    data/components/recent_peers.cpp
+    data/components/recent_peers.h
     data/components/scheduled_messages.cpp
     data/components/scheduled_messages.h
     data/components/sponsored_messages.cpp
     data/components/sponsored_messages.h
+    data/components/top_peers.cpp
+    data/components/top_peers.h
     data/notify/data_notify_settings.cpp
     data/notify/data_notify_settings.h
     data/notify/data_peer_notify_settings.cpp
@@ -677,6 +683,18 @@ PRIVATE
     data/data_wall_paper.h
     data/data_web_page.cpp
     data/data_web_page.h
+    dialogs/ui/dialogs_layout.cpp
+    dialogs/ui/dialogs_layout.h
+    dialogs/ui/dialogs_message_view.cpp
+    dialogs/ui/dialogs_message_view.h
+    dialogs/ui/dialogs_stories_content.cpp
+    dialogs/ui/dialogs_stories_content.h
+    dialogs/ui/dialogs_suggestions.cpp
+    dialogs/ui/dialogs_suggestions.h
+    dialogs/ui/dialogs_topics_view.cpp
+    dialogs/ui/dialogs_topics_view.h
+    dialogs/ui/dialogs_video_userpic.cpp
+    dialogs/ui/dialogs_video_userpic.h
     dialogs/dialogs_entry.cpp
     dialogs/dialogs_entry.h
     dialogs/dialogs_indexed_list.cpp
@@ -699,16 +717,6 @@ PRIVATE
     dialogs/dialogs_search_tags.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
-    dialogs/ui/dialogs_stories_content.cpp
-    dialogs/ui/dialogs_stories_content.h
-    dialogs/ui/dialogs_topics_view.cpp
-    dialogs/ui/dialogs_topics_view.h
-    dialogs/ui/dialogs_video_userpic.cpp
-    dialogs/ui/dialogs_video_userpic.h
     editor/color_picker.cpp
     editor/color_picker.h
     editor/controllers/controllers.h
@@ -1268,11 +1276,6 @@ PRIVATE
     payments/payments_checkout_process.h
     payments/payments_form.cpp
     payments/payments_form.h
-    platform/linux/linux_wayland_integration_dummy.cpp
-    platform/linux/linux_wayland_integration.cpp
-    platform/linux/linux_wayland_integration.h
-    platform/linux/linux_xdp_open_with_dialog.cpp
-    platform/linux/linux_xdp_open_with_dialog.h
     platform/linux/file_utilities_linux.cpp
     platform/linux/file_utilities_linux.h
     platform/linux/launcher_linux.cpp
@@ -1625,16 +1628,6 @@ if (NOT build_winstore)
     )
 endif()
 
-if (DESKTOP_APP_DISABLE_WAYLAND_INTEGRATION)
-    remove_target_sources(Telegram ${src_loc}
-        platform/linux/linux_wayland_integration.cpp
-    )
-else()
-    remove_target_sources(Telegram ${src_loc}
-        platform/linux/linux_wayland_integration_dummy.cpp
-    )
-endif()
-
 if (DESKTOP_APP_USE_PACKAGED)
     remove_target_sources(Telegram ${src_loc}
         platform/mac/mac_iconv_helper.c
@@ -1774,19 +1767,6 @@ else()
             desktop-app::external_xcb
         )
     endif()
-
-    if (NOT DESKTOP_APP_DISABLE_WAYLAND_INTEGRATION)
-        qt_generate_wayland_protocol_client_sources(Telegram
-        FILES
-            ${third_party_loc}/wayland/protocol/wayland.xml
-            ${third_party_loc}/plasma-wayland-protocols/src/protocols/plasma-shell.xml
-        )
-
-        target_link_libraries(Telegram
-        PRIVATE
-            desktop-app::external_wayland_client
-        )
-    endif()
 endif()
 
 if (build_macstore)

Telegram/Resources/iv_html/page.css

@@ -134,9 +134,32 @@ html.custom_scroll ::-webkit-scrollbar-thumb:hover {
 .page-slide {
 	position: relative;
 	width: 100%;
+	min-height: 100%;
 	margin-left: 0%;
 	transition: margin 240ms ease-in-out;
 }
+.page-footer {
+	height: 32px;
+	margin-top: -32px;
+	background: var(--td-window-bg-over);
+}
+.page-footer .content {
+	padding: 3px 18px;
+	font-size: 15px;
+	color: var(--td-window-sub-text-fg);
+	text-align: center;
+}
+.page-footer .wrong {
+	position: relative;
+	padding: 5px;
+	margin: -5px;
+	color: var(--td-window-sub-text-fg);
+	text-decoration: none;
+	cursor: pointer;
+}
+.page-footer .wrong:hover {
+	text-decoration: underline;
+}
 .hidden-left,
 .hidden-right {
 	pointer-events: none;
@@ -148,7 +171,7 @@ html.custom_scroll ::-webkit-scrollbar-thumb:hover {
 	margin-left: 100%;
 }
 article {
-	padding-bottom: 12px;
+	padding-bottom: 40px;
 	overflow-y: hidden;
 	overflow-x: auto;
 	white-space: pre-wrap;
@@ -893,6 +916,9 @@ section.related a.related-link:after {
 	right: 0;
 	bottom: 0;
 }
+section.related a.related-link:last-child:after {
+	border-bottom: 0px;
+}
 section.related .related-link-url {
 	display: block;
 	font-size: 15px;
@@ -1027,6 +1053,9 @@ section.channel > a > h4 {
 	display: block;
 	margin: 0 auto;
 }
+.media-outer {
+	margin-bottom: 16px;
+}
 .photo-wrap,
 .video-wrap {
 	width: 100%;

Telegram/Resources/iv_html/page.js

@@ -26,7 +26,7 @@ var IV = {
 			}
 			target = target.parentNode;
 		}
-		if (!target || !target.hasAttribute('href')) {
+		if (!target || (context === '' && !target.hasAttribute('href'))) {
 			return;
 		}
 		var base = document.createElement('A');
@@ -413,9 +413,12 @@ var IV = {
 		var article = function (el) {
 			return el.getElementsByTagName('article')[0];
 		};
-		var from = article(IV.findPageScroll());
-		var to = article(IV.makeScrolledContent(data.html));
-		morphdom(from, to, {
+		var footer = function (el) {
+			return el.getElementsByClassName('page-footer')[0];
+		};
+		var from = IV.findPageScroll();
+		var to = IV.makeScrolledContent(data.html);
+		morphdom(article(from), article(to), {
 			onBeforeElUpdated: function (fromEl, toEl) {
 				if (fromEl.classList.contains('video')
 					&& toEl.classList.contains('video')
@@ -439,6 +442,7 @@ var IV = {
 				return !fromEl.isEqualNode(toEl);
 			}
 		});
+		morphdom(footer(from), footer(to));
 		IV.initMedia();
 		eval(data.js);
 	},
@@ -477,9 +481,7 @@ var IV = {
 		var result = document.createElement('div');
 		result.className = 'page-scroll';
 		result.tabIndex = '-1';
-		result.innerHTML = '<div class="page-slide"><article>'
-			+ html
-			+ '</article></div>';
+		result.innerHTML = html.trim();
 		result.onscroll = IV.frameScrolled;
 		return result;
 	},

Telegram/Resources/langs/lang.strings

@@ -730,6 +730,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_angle_backend_d3d11on12" = "D3D11on12";
 "lng_settings_angle_backend_opengl" = "OpenGL";
 "lng_settings_angle_backend_disabled" = "Disabled";
+"lng_settings_top_peers_title" = "Frequent contacts";
+"lng_settings_top_peers_suggest" = "Suggest frequent contacts";
+"lng_settings_top_peers_about" = "Display people you message frequently at the top of the search section for quick access.";
 "lng_settings_sensitive_title" = "Sensitive content";
 "lng_settings_sensitive_disable_filtering" = "Disable filtering";
 "lng_settings_sensitive_about" = "Display sensitive media in public channels on all your Telegram devices.";
@@ -840,6 +843,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_auto_night_mode_on" = "System";
 "lng_settings_auto_night_warning" = "You have enabled auto-night mode. If you want to change the dark mode settings, you'll need to disable it first.";
 "lng_settings_auto_night_disable" = "Disable";
+"lng_settings_font_family" = "Font family";
 
 "lng_settings_color_title" = "Color preview";
 "lng_settings_color_reply" = "Reply to your message";
@@ -1492,6 +1496,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_manage_peer_reactions_none_about" = "Members of the group can't add any reactions to messages.";
 "lng_manage_peer_reactions_some_title" = "Only allow these reactions";
 "lng_manage_peer_reactions_available" = "Available reactions";
+"lng_manage_peer_reactions_available_ph" = "Add reactions...";
 "lng_manage_peer_reactions_own" = "You can also {link} emoji packs and use them as reactions.";
 "lng_manage_peer_reactions_own_link" = "create your own";
 "lng_manage_peer_reactions_level#one" = "Your channel needs to reach level **{count}** to use **{same_count}** custom reaction.";
@@ -1500,6 +1505,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_manage_peer_reactions_boost_link" = "here";
 "lng_manage_peer_reactions_limit" = "Channels can't have more custom reactions.";
 
+"lng_manage_peer_reactions_max_title" = "Maximum number of reactions";
+"lng_manage_peer_reactions_max_slider#one" = "{count} reaction per post";
+"lng_manage_peer_reactions_max_slider#other" = "{count} reactions per post";
+"lng_manage_peer_reactions_max_about" = "Limit the number of different reactions that can be added to a post, including already published ones.";
+
 "lng_manage_peer_antispam" = "Aggressive Anti-Spam";
 "lng_manage_peer_antispam_about" = "Telegram will filter more spam but may occasionally affect ordinary messages. You can report False Positives in Recent Actions.";
 "lng_manage_peer_antispam_not_enough#one" = "Aggressive filtering can be enabled only in groups with more than **{count} member**.";
@@ -2269,6 +2279,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_business_about_chat_intro" = "Customize the message people see before they start a chat with you.";
 "lng_business_subtitle_chat_links" = "Links to Chat";
 "lng_business_about_chat_links" = "Create links that start a chat with you, suggesting the first message.";
+"lng_business_subtitle_sponsored" = "Ads in Channels";
+"lng_business_button_sponsored" = "Do Not Hide Ads";
+"lng_business_about_sponsored" = "As a Premium subscriber, you don’t see any ads on Telegram, but you can turn them on, for example, to view your own ads that you launched on the {link}";
+"lng_business_about_sponsored_link" = "Telegram Ad Platform {emoji}";
+"lng_business_about_sponsored_url" = "https://ads.telegram.org";
 
 "lng_location_title" = "Location";
 "lng_location_about" = "Display the location of your business on your account.";
@@ -2839,7 +2854,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_in_dlg_audio_count#other" = "{count} audio";
 
 "lng_ban_user" = "Ban User";
+"lng_ban_users" = "Ban users";
+"lng_restrict_users" = "Restrict users";
 "lng_delete_all_from_user" = "Delete all from {user}";
+"lng_delete_all_from_users" = "Delete all from users";
+"lng_restrict_user_part" = "Partially restrict this user {emoji}";
+"lng_restrict_users_part" = "Partially restrict users {emoji}";
+"lng_restrict_user_full" = "Fully ban this user {emoji}";
+"lng_restrict_users_full" = "Fully ban users {emoji}";
+"lng_restrict_users_part_single_header" = "What can this user do?";
+"lng_restrict_users_part_header#one" = "What can {count} selected user do?";
+"lng_restrict_users_part_header#other" = "What can {count} selected users do?";
 "lng_report_spam" = "Report Spam";
 "lng_report_spam_and_leave" = "Report spam and leave";
 "lng_report_spam_done" = "Thank you for your report.";
@@ -3067,6 +3092,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_unread_bar_some" = "Unread messages";
 
 "lng_maps_point" = "Location";
+"lng_live_location" = "Live Location";
+"lng_live_location_now" = "updated just now";
+"lng_live_location_minutes#one" = "updated {count} minute ago";
+"lng_live_location_minutes#other" = "updated {count} minutes ago";
+"lng_live_location_hours#one" = "updated {count} hour ago";
+"lng_live_location_hours#other" = "updated {count} hours ago";
+"lng_live_location_today" = "updated today at {time}";
+"lng_live_location_yesterday" = "updated yesterday at {time}";
+"lng_live_location_date_time" = "updated {date} at {time}";
 "lng_save_photo" = "Save image";
 "lng_save_video" = "Save video";
 "lng_save_audio_file" = "Save audio file";
@@ -3410,6 +3444,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_mediaview_forward" = "Forward";
 "lng_mediaview_delete" = "Delete";
 "lng_mediaview_save_to_profile" = "Save to Profile";
+"lng_mediaview_pin_story_done" = "Story pinned";
+"lng_mediaview_pin_story_about" = "Now it will be always shown on the top.";
+"lng_mediaview_pin_stories_done#one" = "{count} story pinned";
+"lng_mediaview_pin_stories_done#other" = "{count} stories pinned";
+"lng_mediaview_pin_stories_about#one" = "Now it will be always shown on the top.";
+"lng_mediaview_pin_stories_about#other" = "Now they will be always shown on the top.";
+"lng_mediaview_unpin_story_done" = "Story unpinned.";
+"lng_mediaview_unpin_stories_done#one" = "{count} story unpinned";
+"lng_mediaview_unpin_stories_done#other" = "{count} stories unpinned";
+"lng_mediaview_pin_limit#one" = "You can't pin more than {count} story.";
+"lng_mediaview_pin_limit#other" = "You can't pin more than {count} stories.";
 "lng_mediaview_archive_story" = "Archive Story";
 "lng_mediaview_photos_all" = "View all photos";
 "lng_mediaview_files_all" = "View all files";
@@ -4704,6 +4749,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_view_button_boost" = "Boost";
 "lng_view_button_giftcode" = "Open";
 "lng_view_button_iv" = "Instant View";
+"lng_view_button_stickerset" = "View stickers";
+"lng_view_button_emojipack" = "View emoji";
 
 "lng_sponsored_hide_ads" = "Hide";
 "lng_sponsored_title" = "What are sponsored messages?";
@@ -5073,6 +5120,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_iv_share" = "Share";
 "lng_iv_join_channel" = "Join";
 "lng_iv_window_title" = "Instant View";
+"lng_iv_wrong_layout" = "Wrong layout?";
 
 "lng_limit_download_title" = "Download speed limited";
 "lng_limit_download_subscribe" = "Subscribe to {link} and increase download speed {increase}.";
@@ -5087,6 +5135,32 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_limit_upload_increase_speed" = "by **{percent}**";
 "lng_limit_upload_subscribe_link" = "Telegram Premium";
 
+"lng_recent_frequent" = "Frequent contacts";
+"lng_recent_frequent_all" = "Show all";
+"lng_recent_frequent_collapse" = "Collapse";
+"lng_recent_title" = "Recent";
+"lng_recent_clear" = "Clear";
+"lng_recent_clear_sure" = "Do you want to clear your search history?";
+"lng_recent_remove" = "Remove from Recent";
+"lng_recent_clear_all" = "Clear all";
+"lng_recent_hide_top" = "Remove all & Disable";
+"lng_recent_hide_sure" = "Are you sure you want to clear and disable frequent contacts list?\n\nYou can always turn this feature back on in Settings > Privacy > Suggest Frequent Contacts.";
+"lng_recent_hide_button" = "Hide";
+"lng_recent_none" = "Recent search results\nwill appear here.";
+"lng_recent_chats" = "Chats";
+"lng_recent_channels" = "Channels";
+"lng_channels_none_title" = "No channels yet...";
+"lng_channels_none_about" = "You are not currently subscribed to any channels.";
+"lng_channels_your_title" = "Channels you joined";
+"lng_channels_your_more" = "Show more";
+"lng_channels_your_less" = "Show less";
+"lng_channels_recommended" = "Recommended channels";
+
+"lng_font_box_title" = "Choose font family";
+"lng_font_default" = "Default";
+"lng_font_system" = "System font";
+"lng_font_not_found" = "Font not found.";
+
 // Wnd specific
 
 "lng_wnd_choose_program_menu" = "Choose Default Program...";

Telegram/Resources/qrc/telegram/animations.qrc

@@ -24,5 +24,7 @@
     <file alias="chat_link.tgs">../../animations/chat_link.tgs</file>
     <file alias="collectible_username.tgs">../../animations/collectible_username.tgs</file>
     <file alias="collectible_phone.tgs">../../animations/collectible_phone.tgs</file>
+    <file alias="search.tgs">../../animations/search.tgs</file>
+    <file alias="noresults.tgs">../../animations/noresults.tgs</file>
   </qresource>
 </RCC>

Telegram/Resources/uwp/AppX/AppxManifest.xml

@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="4.16.8.0" />
+    Version="5.0.1.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>

Telegram/Resources/winrc/Telegram.rc

@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,16,8,0
- PRODUCTVERSION 4,16,8,0
+ FILEVERSION 5,0,1,0
+ PRODUCTVERSION 5,0,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop"
-            VALUE "FileVersion", "4.16.8.0"
+            VALUE "FileVersion", "5.0.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2024"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.16.8.0"
+            VALUE "ProductVersion", "5.0.1.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/Resources/winrc/Updater.rc

@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,16,8,0
- PRODUCTVERSION 4,16,8,0
+ FILEVERSION 5,0,1,0
+ PRODUCTVERSION 5,0,1,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop Updater"
-            VALUE "FileVersion", "4.16.8.0"
+            VALUE "FileVersion", "5.0.1.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2024"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.16.8.0"
+            VALUE "ProductVersion", "5.0.1.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/SourceFiles/api/api_chat_participants.cpp

@@ -212,7 +212,7 @@ void ApplyBotsList(
 }
 
 [[nodiscard]] ChatParticipants::Channels ParseSimilar(
-		not_null<ChannelData*> channel,
+		not_null<Main::Session*> session,
 		const MTPmessages_Chats &chats) {
 	auto result = ChatParticipants::Channels();
 	std::vector<not_null<ChannelData*>>();
@@ -220,13 +220,13 @@ void ApplyBotsList(
 		const auto &list = data.vchats().v;
 		result.list.reserve(list.size());
 		for (const auto &chat : list) {
-			const auto peer = channel->owner().processChat(chat);
+			const auto peer = session->data().processChat(chat);
 			if (const auto channel = peer->asChannel()) {
 				result.list.push_back(channel);
 			}
 		}
 		if constexpr (MTPDmessages_chatsSlice::Is<decltype(data)>()) {
-			if (channel->session().premiumPossible()) {
+			if (session->premiumPossible()) {
 				result.more = data.vcount().v - data.vchats().v.size();
 			}
 		}
@@ -234,6 +234,12 @@ void ApplyBotsList(
 	return result;
 }
 
+[[nodiscard]] ChatParticipants::Channels ParseSimilar(
+		not_null<ChannelData*> channel,
+		const MTPmessages_Chats &chats) {
+	return ParseSimilar(&channel->session(), chats);
+}
+
 } // namespace
 
 ChatParticipant::ChatParticipant(
@@ -351,7 +357,8 @@ QString ChatParticipant::rank() const {
 }
 
 ChatParticipants::ChatParticipants(not_null<ApiWrap*> api)
-: _api(&api->instance()) {
+: _session(&api->session())
+, _api(&api->instance()) {
 }
 
 void ChatParticipants::requestForAdd(
@@ -585,6 +592,33 @@ ChatParticipants::Parsed ChatParticipants::ParseRecent(
 	return result;
 }
 
+void ChatParticipants::Restrict(
+		not_null<ChannelData*> channel,
+		not_null<PeerData*> participant,
+		ChatRestrictionsInfo oldRights,
+		ChatRestrictionsInfo newRights,
+		Fn<void()> onDone,
+		Fn<void()> onFail) {
+	channel->session().api().request(MTPchannels_EditBanned(
+		channel->inputChannel,
+		participant->input,
+		MTP_chatBannedRights(
+			MTP_flags(MTPDchatBannedRights::Flags::from_raw(
+				uint32(newRights.flags))),
+			MTP_int(newRights.until))
+	)).done([=](const MTPUpdates &result) {
+		channel->session().api().applyUpdates(result);
+		channel->applyEditBanned(participant, oldRights, newRights);
+		if (onDone) {
+			onDone();
+		}
+	}).fail([=] {
+		if (onFail) {
+			onFail();
+		}
+	}).send();
+}
+
 void ChatParticipants::requestSelf(not_null<ChannelData*> channel) {
 	if (_selfParticipantRequests.contains(channel)) {
 		return;
@@ -730,8 +764,11 @@ void ChatParticipants::loadSimilarChannels(not_null<ChannelData*> channel) {
 			return;
 		}
 	}
+	using Flag = MTPchannels_GetChannelRecommendations::Flag;
 	_similar[channel].requestId = _api.request(
-		MTPchannels_GetChannelRecommendations(channel->inputChannel)
+		MTPchannels_GetChannelRecommendations(
+			MTP_flags(Flag::f_channel),
+			channel->inputChannel)
 	).done([=](const MTPmessages_Chats &result) {
 		auto &similar = _similar[channel];
 		similar.requestId = 0;
@@ -766,4 +803,29 @@ auto ChatParticipants::similarLoaded() const
 	return _similarLoaded.events();
 }
 
+void ChatParticipants::loadRecommendations() {
+	if (_recommendationsLoaded.current() || _recommendations.requestId) {
+		return;
+	}
+	_recommendations.requestId = _api.request(
+		MTPchannels_GetChannelRecommendations(
+			MTP_flags(0),
+			MTP_inputChannelEmpty())
+	).done([=](const MTPmessages_Chats &result) {
+		_recommendations.requestId = 0;
+		auto parsed = ParseSimilar(_session, result);
+		_recommendations.channels = std::move(parsed);
+		_recommendations.channels.more = 0;
+		_recommendationsLoaded = true;
+	}).send();
+}
+
+const ChatParticipants::Channels &ChatParticipants::recommendations() const {
+	return _recommendations.channels;
+}
+
+rpl::producer<> ChatParticipants::recommendationsLoaded() const {
+	return _recommendationsLoaded.changes() | rpl::to_empty;
+}
+
 } // namespace Api

Telegram/SourceFiles/api/api_chat_participants.h

@@ -14,6 +14,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 class ApiWrap;
 class ChannelData;
 
+namespace Main {
+class Session;
+} // namespace Main
+
 namespace Ui {
 class Show;
 } // namespace Ui
@@ -96,6 +100,13 @@ public:
 	static Parsed ParseRecent(
 		not_null<ChannelData*> channel,
 		const TLMembers &data);
+	static void Restrict(
+		not_null<ChannelData*> channel,
+		not_null<PeerData*> participant,
+		ChatRestrictionsInfo oldRights,
+		ChatRestrictionsInfo newRights,
+		Fn<void()> onDone,
+		Fn<void()> onFail);
 	void add(
 		std::shared_ptr<Ui::Show> show,
 		not_null<PeerData*> peer,
@@ -134,12 +145,18 @@ public:
 	[[nodiscard]] auto similarLoaded() const
 		-> rpl::producer<not_null<ChannelData*>>;
 
+	void loadRecommendations();
+	[[nodiscard]] const Channels &recommendations() const;
+	[[nodiscard]] rpl::producer<> recommendationsLoaded() const;
+
 private:
 	struct SimilarChannels {
 		Channels channels;
 		mtpRequestId requestId = 0;
 	};
 
+	const not_null<Main::Session*> _session;
+
 	MTP::Sender _api;
 
 	using PeerRequests = base::flat_map<PeerData*, mtpRequestId>;
@@ -165,6 +182,9 @@ private:
 	base::flat_map<not_null<ChannelData*>, SimilarChannels> _similar;
 	rpl::event_stream<not_null<ChannelData*>> _similarLoaded;
 
+	SimilarChannels _recommendations;
+	rpl::variable<bool> _recommendationsLoaded = false;
+
 };
 
 } // namespace Api

Telegram/SourceFiles/api/api_confirm_phone.cpp

@@ -62,6 +62,10 @@ void ConfirmPhone::resolve(
 				return bad("FirebaseSms");
 			}, [&](const MTPDauth_sentCodeTypeEmailCode &) {
 				return bad("EmailCode");
+			}, [&](const MTPDauth_sentCodeTypeSmsWord &) {
+				return bad("SmsWord");
+			}, [&](const MTPDauth_sentCodeTypeSmsPhrase &) {
+				return bad("SmsPhrase");
 			}, [&](const MTPDauth_sentCodeTypeSetUpEmailRequired &) {
 				return bad("SetUpEmailRequired");
 			});

Telegram/SourceFiles/api/api_premium.cpp

@@ -602,6 +602,41 @@ bool PremiumGiftCodeOptions::giveawayGiftsPurchaseAvailable() const {
 		false);
 }
 
+SponsoredToggle::SponsoredToggle(not_null<Main::Session*> session)
+: _api(&session->api().instance()) {
+}
+
+rpl::producer<bool> SponsoredToggle::toggled() {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+
+		_api.request(MTPusers_GetFullUser(
+			MTP_inputUserSelf()
+		)).done([=](const MTPusers_UserFull &result) {
+			consumer.put_next_copy(
+				result.data().vfull_user().data().is_sponsored_enabled());
+		}).fail([=] { consumer.put_next(false); }).send();
+
+		return lifetime;
+	};
+}
+
+rpl::producer<rpl::no_value, QString> SponsoredToggle::setToggled(bool v) {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+
+		_api.request(MTPaccount_ToggleSponsoredMessages(
+			MTP_bool(v)
+		)).done([=] {
+			consumer.put_done();
+		}).fail([=](const MTP::Error &error) {
+			consumer.put_error_copy(error.type());
+		}).send();
+
+		return lifetime;
+	};
+}
+
 RequirePremiumState ResolveRequiresPremiumToWrite(
 		not_null<PeerData*> peer,
 		History *maybeHistory) {

Telegram/SourceFiles/api/api_premium.h

@@ -216,6 +216,18 @@ private:
 
 };
 
+class SponsoredToggle final {
+public:
+	explicit SponsoredToggle(not_null<Main::Session*> session);
+
+	[[nodiscard]] rpl::producer<bool> toggled();
+	[[nodiscard]] rpl::producer<rpl::no_value, QString> setToggled(bool);
+
+private:
+	MTP::Sender _api;
+
+};
+
 enum class RequirePremiumState {
 	Unknown,
 	Yes,

Telegram/SourceFiles/api/api_statistics.cpp

@@ -760,14 +760,14 @@ rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
 			channel()->inputChannel
 		)).done([=](const MTPstats_BroadcastRevenueStats &result) {
 			const auto &data = result.data();
-
+			const auto &balances = data.vbalances().data();
 			_data = Data::EarnStatistics{
 				.topHoursGraph = StatisticalGraphFromTL(
 					data.vtop_hours_graph()),
 				.revenueGraph = StatisticalGraphFromTL(data.vrevenue_graph()),
-				.currentBalance = data.vcurrent_balance().v,
-				.availableBalance = data.vavailable_balance().v,
-				.overallRevenue = data.voverall_revenue().v,
+				.currentBalance = balances.vcurrent_balance().v,
+				.availableBalance = balances.vavailable_balance().v,
+				.overallRevenue = balances.voverall_revenue().v,
 				.usdRate = data.vusd_rate().v,
 			};
 

Telegram/SourceFiles/api/api_updates.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mtproto/mtproto_dc_options.h"
 #include "data/business/data_shortcut_messages.h"
 #include "data/components/scheduled_messages.h"
+#include "data/components/top_peers.h"
 #include "data/notify/data_notify_settings.h"
 #include "data/stickers/data_stickers.h"
 #include "data/data_saved_messages.h"
@@ -1585,6 +1586,11 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 					} else {
 						if (existing) {
 							existing->destroy();
+						} else {
+							// Not the server-side date, but close enough.
+							session().topPeers().increment(
+								local->history()->peer,
+								local->date());
 						}
 						local->setRealId(d.vid().v);
 					}

Telegram/SourceFiles/boxes/background_preview_box.cpp

@@ -940,7 +940,7 @@ int BackgroundPreviewBox::textsTop() const {
 		- st::historyPaddingBottom
 		- (_service ? _service->height() : 0)
 		- _text1->height()
-		- (forChannel() ? _text2->height() : 0);
+		- (forChannel() ? 0 : _text2->height());
 }
 
 QRect BackgroundPreviewBox::radialRect() const {

Telegram/SourceFiles/boxes/boxes.style

@@ -546,7 +546,7 @@ rightsToggle: Toggle(defaultToggle) {
 	vsize: 0px;
 	vshift: 1px;
 	stroke: 2px;
-	duration: 120;
+	duration: universalDuration;
 }
 
 rightsButton: SettingsButton(defaultSettingsButton) {
@@ -691,6 +691,10 @@ createPollOptionField: InputField(createPollField) {
 	placeholderMargins: margins(2px, 0px, 2px, 0px);
 	heightMax: 68px;
 }
+createPollOptionFieldPremium: InputField(createPollOptionField) {
+	textMargins: margins(22px, 11px, 68px, 11px);
+}
+createPollOptionFieldPremiumEmojiPosition: point(15px, -1px);
 createPollSolutionField: InputField(createPollField) {
 	textMargins: margins(0px, 4px, 0px, 4px);
 	border: 1px;
@@ -704,7 +708,7 @@ createPollOptionRemove: CrossButton {
 	cross: CrossAnimation {
 		size: 22px;
 		skip: 6px;
-		stroke: 1.;
+		stroke: 1.5;
 		minScale: 0.3;
 	}
 	crossFg: boxTitleCloseFg;
@@ -718,6 +722,7 @@ createPollOptionRemove: CrossButton {
 	}
 }
 createPollOptionRemovePosition: point(11px, 9px);
+createPollOptionEmojiPositionSkip: 4px;
 createPollWarning: FlatLabel(defaultFlatLabel) {
 	textFg: windowSubTextFg;
 	palette: TextPalette(defaultTextPalette) {
@@ -1074,3 +1079,23 @@ collectibleBox: Box(defaultBox) {
 	buttonHeight: 36px;
 	button: collectibleCopy;
 }
+
+moderateBoxUserpic: UserpicButton(defaultUserpicButton) {
+	size: size(34px, 42px);
+	photoSize: 34px;
+	photoPosition: point(0px, 4px);
+}
+moderateBoxExpand: icon {{ "chat/reply_type_group", boxTextFg }};
+moderateBoxExpandHeight: 20px;
+moderateBoxExpandRight: 10px;
+moderateBoxExpandInnerSkip: 2px;
+moderateBoxExpandFont: font(11px);
+moderateBoxExpandToggleSize: 4px;
+moderateBoxExpandToggleFourStrokes: 3px;
+moderateBoxExpandIcon: icon{{ "info/edit/expand_arrow_small-flip_vertical", windowActiveTextFg }};
+moderateBoxExpandIconDown: icon{{ "info/edit/expand_arrow_small", windowActiveTextFg }};
+moderateBoxDividerLabel: FlatLabel(boxDividerLabel) {
+	palette: TextPalette(defaultTextPalette) {
+		selectLinkFg: windowActiveTextFg;
+	}
+}

Telegram/SourceFiles/boxes/create_poll_box.cpp

@@ -7,33 +7,41 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/create_poll_box.h"
 
-#include "lang/lang_keys.h"
-#include "data/data_poll.h"
-#include "ui/toast/toast.h"
-#include "ui/wrap/vertical_layout.h"
-#include "ui/wrap/slide_wrap.h"
-#include "ui/wrap/fade_wrap.h"
-#include "ui/widgets/fields/input_field.h"
-#include "ui/widgets/shadow.h"
-#include "ui/widgets/labels.h"
-#include "ui/widgets/buttons.h"
-#include "ui/widgets/checkbox.h"
-#include "ui/text/text_utilities.h"
-#include "ui/vertical_list.h"
-#include "main/main_session.h"
-#include "core/application.h"
-#include "core/core_settings.h"
+#include "base/call_delayed.h"
+#include "base/event_filter.h"
+#include "base/random.h"
+#include "base/unique_qptr.h"
 #include "chat_helpers/emoji_suggestions_widget.h"
 #include "chat_helpers/message_field.h"
-#include "menu/menu_send.h"
+#include "chat_helpers/tabbed_panel.h"
+#include "chat_helpers/tabbed_selector.h"
+#include "core/application.h"
+#include "core/core_settings.h"
+#include "data/data_poll.h"
+#include "data/data_user.h"
+#include "data/stickers/data_custom_emoji.h"
 #include "history/view/history_view_schedule_box.h"
-#include "base/unique_qptr.h"
-#include "base/event_filter.h"
-#include "base/call_delayed.h"
-#include "base/random.h"
+#include "lang/lang_keys.h"
+#include "main/main_session.h"
+#include "menu/menu_send.h"
+#include "ui/controls/emoji_button.h"
+#include "ui/rect.h"
+#include "ui/text/text_utilities.h"
+#include "ui/toast/toast.h"
+#include "ui/vertical_list.h"
+#include "ui/widgets/buttons.h"
+#include "ui/widgets/checkbox.h"
+#include "ui/widgets/fields/input_field.h"
+#include "ui/widgets/labels.h"
+#include "ui/widgets/shadow.h"
+#include "ui/wrap/fade_wrap.h"
+#include "ui/wrap/slide_wrap.h"
+#include "ui/wrap/vertical_layout.h"
 #include "window/window_session_controller.h"
-#include "styles/style_layers.h"
 #include "styles/style_boxes.h"
+#include "styles/style_chat_helpers.h" // defaultComposeFiles.
+#include "styles/style_layers.h"
+#include "styles/style_settings.h"
 
 namespace {
 
@@ -46,12 +54,107 @@ constexpr auto kSolutionLimit = 200;
 constexpr auto kWarnSolutionLimit = 60;
 constexpr auto kErrorLimit = 99;
 
+[[nodiscard]] not_null<Ui::EmojiButton*> AddEmojiToggleToField(
+		not_null<Ui::InputField*> field,
+		not_null<Ui::BoxContent*> box,
+		not_null<Window::SessionController*> controller,
+		not_null<ChatHelpers::TabbedPanel*> emojiPanel,
+		QPoint shift) {
+	const auto emojiToggle = Ui::CreateChild<Ui::EmojiButton>(
+		field->parentWidget(),
+		st::defaultComposeFiles.emoji);
+	const auto fade = Ui::CreateChild<Ui::FadeAnimation>(
+		emojiToggle,
+		emojiToggle,
+		0.5);
+	{
+		const auto fadeTarget = Ui::CreateChild<Ui::RpWidget>(emojiToggle);
+		fadeTarget->resize(emojiToggle->size());
+		fadeTarget->paintRequest(
+		) | rpl::start_with_next([=](const QRect &rect) {
+			auto p = QPainter(fadeTarget);
+			if (fade->animating()) {
+				p.fillRect(fadeTarget->rect(), st::boxBg);
+			}
+			fade->paint(p);
+		}, fadeTarget->lifetime());
+		rpl::single(false) | rpl::then(
+			field->focusedChanges()
+		) | rpl::start_with_next([=](bool shown) {
+			if (shown) {
+				fade->fadeIn(st::universalDuration);
+			} else {
+				fade->fadeOut(st::universalDuration);
+			}
+		}, emojiToggle->lifetime());
+		fade->fadeOut(1);
+		fade->finish();
+	}
+
+
+	const auto outer = box->getDelegate()->outerContainer();
+	const auto allow = [](not_null<DocumentData*>) { return true; };
+	InitMessageFieldHandlers(
+		controller,
+		field,
+		Window::GifPauseReason::Layer,
+		allow);
+	Ui::Emoji::SuggestionsController::Init(
+		outer,
+		field,
+		&controller->session(),
+		Ui::Emoji::SuggestionsController::Options{
+			.suggestCustomEmoji = true,
+			.allowCustomWithoutPremium = allow,
+		});
+	const auto updateEmojiPanelGeometry = [=] {
+		const auto parent = emojiPanel->parentWidget();
+		const auto global = emojiToggle->mapToGlobal({ 0, 0 });
+		const auto local = parent->mapFromGlobal(global);
+		const auto right = local.x() + emojiToggle->width() * 3;
+		const auto isDropDown = local.y() < parent->height() / 2;
+		emojiPanel->setDropDown(isDropDown);
+		if (isDropDown) {
+			emojiPanel->moveTopRight(
+				local.y() + emojiToggle->height(),
+				right);
+		} else {
+			emojiPanel->moveBottomRight(local.y(), right);
+		}
+	};
+	rpl::combine(
+		box->sizeValue(),
+		field->geometryValue()
+	) | rpl::start_with_next([=](QSize outer, QRect inner) {
+		emojiToggle->moveToLeft(
+			rect::right(inner) + shift.x(),
+			inner.y() + shift.y());
+		emojiToggle->update();
+	}, emojiToggle->lifetime());
+
+	emojiToggle->installEventFilter(emojiPanel);
+	emojiToggle->addClickHandler([=] {
+		updateEmojiPanelGeometry();
+		emojiPanel->toggleAnimated();
+	});
+	const auto filterCallback = [=](not_null<QEvent*> event) {
+		if (event->type() == QEvent::Enter) {
+			updateEmojiPanelGeometry();
+		}
+		return base::EventFilterResult::Continue;
+	};
+	base::install_event_filter(emojiToggle, filterCallback);
+
+	return emojiToggle;
+}
+
 class Options {
 public:
 	Options(
-		not_null<QWidget*> outer,
+		not_null<Ui::BoxContent*> box,
 		not_null<Ui::VerticalLayout*> container,
-		not_null<Main::Session*> session,
+		not_null<Window::SessionController*> controller,
+		ChatHelpers::TabbedPanel *emojiPanel,
 		bool chooseCorrectEnabled);
 
 	[[nodiscard]] bool hasOptions() const;
@@ -140,9 +243,10 @@ private:
 	[[nodiscard]] auto createChooseCorrectGroup()
 		-> std::shared_ptr<Ui::RadiobuttonGroup>;
 
-	not_null<QWidget*> _outer;
+	not_null<Ui::BoxContent*> _box;
 	not_null<Ui::VerticalLayout*> _container;
-	const not_null<Main::Session*> _session;
+	const not_null<Window::SessionController*> _controller;
+	ChatHelpers::TabbedPanel * const _emojiPanel;
 	std::shared_ptr<Ui::RadiobuttonGroup> _chooseCorrectGroup;
 	int _position = 0;
 	std::vector<std::unique_ptr<Option>> _list;
@@ -154,6 +258,7 @@ private:
 	rpl::event_stream<not_null<QWidget*>> _scrollToWidget;
 	rpl::event_stream<> _backspaceInFront;
 	rpl::event_stream<> _tabbed;
+	rpl::lifetime _emojiPanelLifetime;
 
 };
 
@@ -193,8 +298,9 @@ not_null<Ui::FlatLabel*> CreateWarningLabel(
 			if (value >= 0) {
 				result->setText(QString::number(value));
 			} else {
+				constexpr auto kMinus = QChar(0x2212);
 				result->setMarkedText(Ui::Text::Colorized(
-					QString::number(value)));
+					kMinus + QString::number(std::abs(value))));
 			}
 			result->setVisible(shown);
 		}));
@@ -223,7 +329,9 @@ Options::Option::Option(
 , _field(
 	Ui::CreateChild<Ui::InputField>(
 		_content.get(),
-		st::createPollOptionField,
+		session->user()->isPremium()
+			? st::createPollOptionFieldPremium
+			: st::createPollOptionField,
 		Ui::InputField::Mode::NoNewlines,
 		tr::lng_polls_create_option_add())) {
 	InitField(outer, _field, session);
@@ -299,7 +407,7 @@ void Options::Option::createRemove() {
 	const auto remove = Ui::CreateChild<Ui::CrossButton>(
 		field.get(),
 		st::createPollOptionRemove);
-	remove->hide(anim::type::instant);
+	remove->show(anim::type::instant);
 
 	const auto toggle = lifetime.make_state<rpl::variable<bool>>(false);
 	_removeAlways = lifetime.make_state<rpl::variable<bool>>(false);
@@ -309,6 +417,7 @@ void Options::Option::createRemove() {
 		// Don't capture 'this'! Because Option is a value type.
 		*toggle = !field->getLastText().isEmpty();
 	}, field->lifetime());
+#if 0
 	rpl::combine(
 		toggle->value(),
 		_removeAlways->value(),
@@ -316,6 +425,7 @@ void Options::Option::createRemove() {
 	) | rpl::start_with_next([=](bool shown) {
 		remove->toggle(shown, anim::type::normal);
 	}, remove->lifetime());
+#endif
 
 	field->widthValue(
 	) | rpl::start_with_next([=](int width) {
@@ -456,10 +566,16 @@ void Options::Option::removePlaceholder() const {
 PollAnswer Options::Option::toPollAnswer(int index) const {
 	Expects(index >= 0 && index < kMaxOptionsCount);
 
+	const auto text = field()->getTextWithTags();
+
 	auto result = PollAnswer{
-		field()->getLastText().trimmed(),
-		QByteArray(1, ('0' + index))
+		TextWithEntities{
+			.text = text.text,
+			.entities = TextUtilities::ConvertTextTagsToEntities(text.tags),
+		},
+		QByteArray(1, ('0' + index)),
 	};
+	TextUtilities::Trim(result.text);
 	result.correct = _correct ? _correct->entity()->Checkbox::checked() : false;
 	return result;
 }
@@ -469,13 +585,15 @@ rpl::producer<Qt::MouseButton> Options::Option::removeClicks() const {
 }
 
 Options::Options(
-	not_null<QWidget*> outer,
+	not_null<Ui::BoxContent*> box,
 	not_null<Ui::VerticalLayout*> container,
-	not_null<Main::Session*> session,
+	not_null<Window::SessionController*> controller,
+	ChatHelpers::TabbedPanel *emojiPanel,
 	bool chooseCorrectEnabled)
-: _outer(outer)
+: _box(box)
 , _container(container)
-, _session(session)
+, _controller(controller)
+, _emojiPanel(emojiPanel)
 , _chooseCorrectGroup(chooseCorrectEnabled
 	? createChooseCorrectGroup()
 	: nullptr)
@@ -645,12 +763,40 @@ void Options::addEmptyOption() {
 		(*(_list.end() - 2))->toggleRemoveAlways(true);
 	}
 	_list.push_back(std::make_unique<Option>(
-		_outer,
+		_box,
 		_container,
-		_session,
+		&_controller->session(),
 		_position + _list.size() + _destroyed.size(),
 		_chooseCorrectGroup));
 	const auto field = _list.back()->field();
+	if (const auto emojiPanel = _emojiPanel) {
+		const auto emojiToggle = AddEmojiToggleToField(
+			field,
+			_box,
+			_controller,
+			emojiPanel,
+			QPoint(
+				-st::createPollOptionFieldPremium.textMargins.right(),
+				st::createPollOptionEmojiPositionSkip));
+		emojiToggle->shownValue() | rpl::start_with_next([=](bool shown) {
+			if (!shown) {
+				return;
+			}
+			_emojiPanelLifetime.destroy();
+			emojiPanel->selector()->emojiChosen(
+			) | rpl::start_with_next([=](ChatHelpers::EmojiChosen data) {
+				if (field->hasFocus()) {
+					Ui::InsertEmojiAtCursor(field->textCursor(), data.emoji);
+				}
+			}, _emojiPanelLifetime);
+			emojiPanel->selector()->customEmojiChosen(
+			) | rpl::start_with_next([=](ChatHelpers::FileChosen data) {
+				if (field->hasFocus()) {
+					Data::InsertCustomEmoji(field, data.document);
+				}
+			}, _emojiPanelLifetime);
+		}, emojiToggle->lifetime());
+	}
 	field->submits(
 	) | rpl::start_with_next([=] {
 		const auto index = findField(field);
@@ -697,7 +843,7 @@ void Options::addEmptyOption() {
 	});
 
 	_list.back()->removeClicks(
-	) | rpl::take(1) | rpl::start_with_next([=] {
+	) | rpl::start_with_next([=] {
 		Ui::PostponeCall(crl::guard(field, [=] {
 			Expects(!_list.empty());
 
@@ -789,19 +935,63 @@ not_null<Ui::InputField*> CreatePollBox::setupQuestion(
 	using namespace Settings;
 
 	const auto session = &_controller->session();
+	const auto isPremium = session->user()->isPremium();
 	Ui::AddSubsectionTitle(container, tr::lng_polls_create_question());
+
 	const auto question = container->add(
 		object_ptr<Ui::InputField>(
 			container,
 			st::createPollField,
 			Ui::InputField::Mode::MultiLine,
 			tr::lng_polls_create_question_placeholder()),
-		st::createPollFieldPadding);
+		st::createPollFieldPadding
+			+ (isPremium
+				? QMargins(0, 0, st::defaultComposeFiles.emoji.inner.width, 0)
+				: QMargins()));
 	InitField(getDelegate()->outerContainer(), question, session);
 	question->setMaxLength(kQuestionLimit + kErrorLimit);
 	question->setSubmitSettings(Ui::InputField::SubmitSettings::Both);
 	question->customTab(true);
 
+	if (isPremium) {
+		using Selector = ChatHelpers::TabbedSelector;
+		const auto outer = getDelegate()->outerContainer();
+		_emojiPanel = base::make_unique_q<ChatHelpers::TabbedPanel>(
+			outer,
+			_controller,
+			object_ptr<Selector>(
+				nullptr,
+				_controller->uiShow(),
+				Window::GifPauseReason::Layer,
+				Selector::Mode::EmojiOnly));
+		const auto emojiPanel = _emojiPanel.get();
+		emojiPanel->setDesiredHeightValues(
+			1.,
+			st::emojiPanMinHeight / 2,
+			st::emojiPanMinHeight);
+		emojiPanel->hide();
+		emojiPanel->selector()->setCurrentPeer(session->user());
+
+		const auto emojiToggle = AddEmojiToggleToField(
+			question,
+			this,
+			_controller,
+			emojiPanel,
+			st::createPollOptionFieldPremiumEmojiPosition);
+		emojiPanel->selector()->emojiChosen(
+		) | rpl::start_with_next([=](ChatHelpers::EmojiChosen data) {
+			if (question->hasFocus()) {
+				Ui::InsertEmojiAtCursor(question->textCursor(), data.emoji);
+			}
+		}, emojiToggle->lifetime());
+		emojiPanel->selector()->customEmojiChosen(
+		) | rpl::start_with_next([=](ChatHelpers::FileChosen data) {
+			if (question->hasFocus()) {
+				Data::InsertCustomEmoji(question, data.document);
+			}
+		}, emojiToggle->lifetime());
+	}
+
 	const auto warning = CreateWarningLabel(
 		container,
 		question,
@@ -910,9 +1100,10 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 			st::defaultSubsectionTitle),
 		st::createPollFieldTitlePadding);
 	const auto options = lifetime().make_state<Options>(
-		getDelegate()->outerContainer(),
+		this,
 		container,
-		&_controller->session(),
+		_controller,
+		_emojiPanel ? _emojiPanel.get() : nullptr,
 		(_chosen & PollData::Flag::Quiz));
 	auto limit = options->usedCount() | rpl::after_next([=](int count) {
 		setCloseByEscape(!count);
@@ -1029,9 +1220,13 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 	};
 
 	const auto collectResult = [=] {
+		const auto textWithTags = question->getTextWithTags();
 		using Flag = PollData::Flag;
 		auto result = PollData(&_controller->session().data(), id);
-		result.question = question->getLastText().trimmed();
+		result.question.text = textWithTags.text;
+		result.question.entities = TextUtilities::ConvertTextTagsToEntities(
+			textWithTags.tags);
+		TextUtilities::Trim(result.question);
 		result.answers = options->toPollAnswers();
 		const auto solutionWithTags = quiz->checked()
 			? solution->getTextWithAppliedMarkdown()

Telegram/SourceFiles/boxes/create_poll_box.h

@@ -14,6 +14,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 struct PollData;
 
+namespace ChatHelpers {
+class TabbedPanel;
+} // namespace ChatHelpers
+
 namespace Ui {
 class VerticalLayout;
 } // namespace Ui
@@ -72,6 +76,7 @@ private:
 	const PollData::Flags _disabled = PollData::Flags();
 	const Api::SendType _sendType = Api::SendType();
 	const SendMenu::Type _sendMenuType;
+	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
 	Fn<void()> _setInnerFocus;
 	Fn<rpl::producer<bool>()> _dataIsValidValue;
 	rpl::event_stream<Result> _submitRequests;

Telegram/SourceFiles/boxes/delete_messages_box.cpp

@@ -379,13 +379,7 @@ auto DeleteMessagesBox::revokeText(not_null<PeerData*> peer) const
 		return result;
 	}
 
-	const auto items = ranges::views::all(
-		_ids
-	) | ranges::views::transform([&](FullMsgId id) {
-		return peer->owner().message(id);
-	}) | ranges::views::filter([](HistoryItem *item) {
-		return (item != nullptr);
-	}) | ranges::to_vector;
+	const auto items = peer->owner().idsToItems(_ids);
 
 	if (items.size() != _ids.size()) {
 		// We don't have information about all messages.

Telegram/SourceFiles/boxes/moderate_messages_box.cpp

@@ -0,0 +1,856 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "boxes/moderate_messages_box.h"
+
+#include "api/api_chat_participants.h"
+#include "api/api_messages_search.h"
+#include "apiwrap.h"
+#include "base/event_filter.h"
+#include "base/timer.h"
+#include "boxes/delete_messages_box.h"
+#include "boxes/peers/edit_peer_permissions_box.h"
+#include "core/application.h"
+#include "core/ui_integration.h"
+#include "data/data_channel.h"
+#include "data/data_chat.h"
+#include "data/data_chat_participant_status.h"
+#include "data/data_histories.h"
+#include "data/data_peer.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "data/stickers/data_custom_emoji.h"
+#include "history/history.h"
+#include "history/history_item.h"
+#include "lang/lang_keys.h"
+#include "main/main_session.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/controls/userpic_button.h"
+#include "ui/effects/ripple_animation.h"
+#include "ui/effects/toggle_arrow.h"
+#include "ui/layers/generic_box.h"
+#include "ui/painter.h"
+#include "ui/rect.h"
+#include "ui/rect_part.h"
+#include "ui/text/text_utilities.h"
+#include "ui/vertical_list.h"
+#include "ui/widgets/checkbox.h"
+#include "ui/wrap/slide_wrap.h"
+#include "styles/style_boxes.h"
+#include "styles/style_layers.h"
+#include "styles/style_window.h"
+
+namespace {
+
+using Participants = std::vector<not_null<PeerData*>>;
+
+struct ModerateOptions final {
+	bool allCanBan = false;
+	bool allCanDelete = false;
+	Participants participants;
+};
+
+ModerateOptions CalculateModerateOptions(const HistoryItemsList &items) {
+	Expects(!items.empty());
+
+	auto result = ModerateOptions{
+		.allCanBan = true,
+		.allCanDelete = true,
+	};
+
+	const auto peer = items.front()->history()->peer;
+	for (const auto &item : items) {
+		if (!result.allCanBan && !result.allCanDelete) {
+			return {};
+		}
+		if (peer != item->history()->peer) {
+			return {};
+		}
+		if (!item->suggestBanReport()) {
+			result.allCanBan = false;
+		}
+		if (!item->suggestDeleteAllReport()) {
+			result.allCanDelete = false;
+		}
+		if (const auto p = item->from()) {
+			if (!ranges::contains(result.participants, not_null{ p })) {
+				result.participants.push_back(p);
+			}
+		}
+	}
+	return result;
+}
+
+[[nodiscard]] rpl::producer<int> MessagesCountValue(
+		not_null<History*> history,
+		not_null<PeerData*> from) {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+		auto search = lifetime.make_state<Api::MessagesSearch>(history);
+		consumer.put_next(0);
+
+		search->messagesFounds(
+		) | rpl::start_with_next([=](const Api::FoundMessages &found) {
+			consumer.put_next_copy(found.total);
+		}, lifetime);
+		search->searchMessages({ .from = from });
+
+		return lifetime;
+	};
+}
+
+class Button final : public Ui::RippleButton {
+public:
+	Button(not_null<QWidget*> parent, int count);
+
+	void setChecked(bool checked);
+	[[nodiscard]] bool checked() const;
+
+	[[nodiscard]] static QSize ComputeSize(int);
+
+private:
+	void paintEvent(QPaintEvent *event) override;
+	QImage prepareRippleMask() const override;
+	QPoint prepareRippleStartPosition() const override;
+
+	const int _count;
+	const QString _text;
+	bool _checked = false;
+
+	Ui::Animations::Simple _animation;
+
+};
+
+Button::Button(not_null<QWidget*> parent, int count)
+: RippleButton(parent, st::defaultRippleAnimation)
+, _count(count)
+, _text(QString::number(std::abs(_count))) {
+}
+
+QSize Button::ComputeSize(int count) {
+	return QSize(
+		st::moderateBoxExpandHeight
+			+ st::moderateBoxExpand.width()
+			+ st::moderateBoxExpandInnerSkip * 4
+			+ st::moderateBoxExpandFont->width(
+				QString::number(std::abs(count)))
+			+ st::moderateBoxExpandToggleSize,
+		st::moderateBoxExpandHeight);
+}
+
+void Button::setChecked(bool checked) {
+	if (_checked == checked) {
+		return;
+	}
+	_checked = checked;
+	_animation.stop();
+	_animation.start(
+		[=] { update(); },
+		checked ? 0 : 1,
+		checked ? 1 : 0,
+		st::slideWrapDuration);
+}
+
+bool Button::checked() const {
+	return _checked;
+}
+
+void Button::paintEvent(QPaintEvent *event) {
+	auto p = Painter(this);
+	auto hq = PainterHighQualityEnabler(p);
+	Ui::RippleButton::paintRipple(p, QPoint());
+	const auto radius = height() / 2;
+	p.setPen(Qt::NoPen);
+	st::moderateBoxExpand.paint(
+		p,
+		radius,
+		(height() - st::moderateBoxExpand.height()) / 2,
+		width());
+
+	const auto innerSkip = st::moderateBoxExpandInnerSkip;
+
+	p.setBrush(Qt::NoBrush);
+	p.setPen(st::boxTextFg);
+	p.setFont(st::moderateBoxExpandFont);
+	p.drawText(
+		QRect(
+			innerSkip + radius + st::moderateBoxExpand.width(),
+			0,
+			width(),
+			height()),
+		_text,
+		style::al_left);
+
+	const auto path = Ui::ToggleUpDownArrowPath(
+		width() - st::moderateBoxExpandToggleSize - radius,
+		height() / 2,
+		st::moderateBoxExpandToggleSize,
+		st::moderateBoxExpandToggleFourStrokes,
+		_animation.value(_checked ? 1. : 0.));
+	p.fillPath(path, st::boxTextFg);
+}
+
+QImage Button::prepareRippleMask() const {
+	return Ui::RippleAnimation::RoundRectMask(size(), size().height() / 2);
+}
+
+QPoint Button::prepareRippleStartPosition() const {
+	return mapFromGlobal(QCursor::pos());
+}
+
+} // namespace
+
+void CreateModerateMessagesBox(
+		not_null<Ui::GenericBox*> box,
+		const HistoryItemsList &items,
+		Fn<void()> confirmed) {
+	struct Controller final {
+		rpl::event_stream<bool> toggleRequestsFromTop;
+		rpl::event_stream<bool> toggleRequestsFromInner;
+		rpl::event_stream<bool> checkAllRequests;
+		Fn<Participants()> collectRequests;
+	};
+	const auto [allCanBan, allCanDelete, participants]
+		= CalculateModerateOptions(items);
+	const auto inner = box->verticalLayout();
+
+	Assert(!participants.empty());
+
+	const auto confirms = inner->lifetime().make_state<rpl::event_stream<>>();
+
+	const auto isSingle = participants.size() == 1;
+	const auto buttonPadding = isSingle
+		? QMargins()
+		: QMargins(0, 0, Button::ComputeSize(participants.size()).width(), 0);
+
+	const auto session = &items.front()->history()->session();
+	const auto historyPeerId = items.front()->history()->peer->id;
+
+	using Request = Fn<void(not_null<PeerData*>, not_null<ChannelData*>)>;
+	const auto sequentiallyRequest = [=](
+			Request request,
+			Participants participants) {
+		constexpr auto kSmallDelayMs = 5;
+		const auto participantIds = ranges::views::all(
+			participants
+		) | ranges::views::transform([](not_null<PeerData*> peer) {
+			return peer->id;
+		}) | ranges::to_vector;
+		const auto lifetime = std::make_shared<rpl::lifetime>();
+		const auto counter = lifetime->make_state<int>(0);
+		const auto timer = lifetime->make_state<base::Timer>();
+		timer->setCallback(crl::guard(session, [=] {
+			if ((*counter) < participantIds.size()) {
+				const auto peer = session->data().peer(historyPeerId);
+				const auto channel = peer ? peer->asChannel() : nullptr;
+				const auto from = session->data().peer(
+					participantIds[*counter]);
+				if (channel && from) {
+					request(from, channel);
+				}
+				(*counter)++;
+			} else {
+				lifetime->destroy();
+			}
+		}));
+		timer->callEach(kSmallDelayMs);
+	};
+
+	const auto handleConfirmation = [=](
+			not_null<Ui::Checkbox*> checkbox,
+			not_null<Controller*> controller,
+			Request request) {
+		confirms->events() | rpl::start_with_next([=] {
+			if (checkbox->checked() && controller->collectRequests) {
+				sequentiallyRequest(request, controller->collectRequests());
+			}
+		}, checkbox->lifetime());
+	};
+
+	const auto isEnter = [=](not_null<QEvent*> event) {
+		if (event->type() == QEvent::KeyPress) {
+			if (const auto k = static_cast<QKeyEvent*>(event.get())) {
+				return (k->key() == Qt::Key_Enter)
+					|| (k->key() == Qt::Key_Return);
+			}
+		}
+		return false;
+	};
+
+	base::install_event_filter(box, [=](not_null<QEvent*> event) {
+		if (isEnter(event)) {
+			box->triggerButton(0);
+			return base::EventFilterResult::Cancel;
+		}
+		return base::EventFilterResult::Continue;
+	});
+
+	const auto handleSubmition = [=](not_null<Ui::Checkbox*> checkbox) {
+		base::install_event_filter(box, [=](not_null<QEvent*> event) {
+			if (!isEnter(event) || !checkbox->checked()) {
+				return base::EventFilterResult::Continue;
+			}
+			box->uiShow()->show(Ui::MakeConfirmBox({
+				.text = tr::lng_gigagroup_warning_title(),
+				.confirmed = [=](Fn<void()> close) {
+					box->triggerButton(0);
+					close();
+				},
+				.confirmText = tr::lng_box_yes(),
+				.cancelText = tr::lng_box_no(),
+			}));
+			return base::EventFilterResult::Cancel;
+		});
+	};
+
+	const auto createParticipantsList = [&](
+			not_null<Controller*> controller) {
+		const auto wrap = inner->add(
+			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+				inner,
+				object_ptr<Ui::VerticalLayout>(inner)));
+		wrap->toggle(false, anim::type::instant);
+
+		controller->toggleRequestsFromTop.events(
+		) | rpl::start_with_next([=](bool toggled) {
+			wrap->toggle(toggled, anim::type::normal);
+		}, wrap->lifetime());
+
+		const auto container = wrap->entity();
+		Ui::AddSkip(container);
+
+		auto &lifetime = wrap->lifetime();
+		const auto clicks = lifetime.make_state<rpl::event_stream<>>();
+		const auto checkboxes = ranges::views::all(
+			participants
+		) | ranges::views::transform([&](not_null<PeerData*> peer) {
+			const auto line = container->add(
+				object_ptr<Ui::AbstractButton>(container));
+			const auto &st = st::moderateBoxUserpic;
+			line->resize(line->width(), st.size.height());
+
+			const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
+				line,
+				peer,
+				st);
+			const auto checkbox = Ui::CreateChild<Ui::Checkbox>(
+				line,
+				peer->name(),
+				false,
+				st::defaultBoxCheckbox);
+			line->widthValue(
+			) | rpl::start_with_next([=](int width) {
+				userpic->moveToLeft(
+					st::boxRowPadding.left()
+						+ checkbox->checkRect().width()
+						+ st::defaultBoxCheckbox.textPosition.x(),
+					0);
+				const auto skip = st::defaultBoxCheckbox.textPosition.x();
+				checkbox->resizeToWidth(width
+					- rect::right(userpic)
+					- skip
+					- st::boxRowPadding.right());
+				checkbox->moveToLeft(
+					rect::right(userpic) + skip,
+					((userpic->height() - checkbox->height()) / 2)
+						+ st::defaultBoxCheckbox.margin.top());
+			}, checkbox->lifetime());
+
+			userpic->setAttribute(Qt::WA_TransparentForMouseEvents);
+			checkbox->setAttribute(Qt::WA_TransparentForMouseEvents);
+
+			line->setClickedCallback([=] {
+				checkbox->setChecked(!checkbox->checked());
+				clicks->fire({});
+			});
+
+			return checkbox;
+		}) | ranges::to_vector;
+
+		clicks->events(
+		) | rpl::start_with_next([=] {
+			controller->toggleRequestsFromInner.fire_copy(
+				ranges::any_of(checkboxes, &Ui::Checkbox::checked));
+		}, container->lifetime());
+
+		controller->checkAllRequests.events(
+		) | rpl::start_with_next([=](bool checked) {
+			for (const auto &c : checkboxes) {
+				c->setChecked(checked);
+			}
+		}, container->lifetime());
+
+		controller->collectRequests = [=] {
+			auto result = Participants();
+			for (auto i = 0; i < checkboxes.size(); i++) {
+				if (checkboxes[i]->checked()) {
+					result.push_back(participants[i]);
+				}
+			}
+			return result;
+		};
+	};
+
+	const auto appendList = [&](
+			not_null<Ui::Checkbox*> checkbox,
+			not_null<Controller*> controller) {
+		if (isSingle) {
+			const auto p = participants.front();
+			controller->collectRequests = [=] { return Participants{ p }; };
+			return;
+		}
+		const auto count = int(participants.size());
+		const auto button = Ui::CreateChild<Button>(inner, count);
+		button->resize(Button::ComputeSize(count));
+
+		const auto overlay = Ui::CreateChild<Ui::AbstractButton>(inner);
+
+		checkbox->geometryValue(
+		) | rpl::start_with_next([=](const QRect &rect) {
+			overlay->setGeometry(rect);
+			overlay->raise();
+
+			button->moveToRight(
+				st::moderateBoxExpandRight,
+				rect.top() + (rect.height() - button->height()) / 2,
+				box->width());
+			button->raise();
+		}, button->lifetime());
+
+		controller->toggleRequestsFromInner.events(
+		) | rpl::start_with_next([=](bool toggled) {
+			checkbox->setChecked(toggled);
+		}, checkbox->lifetime());
+		button->setClickedCallback([=] {
+			button->setChecked(!button->checked());
+			controller->toggleRequestsFromTop.fire_copy(button->checked());
+		});
+		overlay->setClickedCallback([=] {
+			checkbox->setChecked(!checkbox->checked());
+			controller->checkAllRequests.fire_copy(checkbox->checked());
+		});
+		createParticipantsList(controller);
+	};
+
+	Ui::AddSkip(inner);
+	const auto title = box->addRow(
+		object_ptr<Ui::FlatLabel>(
+			box,
+			(items.size() == 1)
+				? tr::lng_selected_delete_sure_this()
+				: tr::lng_selected_delete_sure(
+					lt_count,
+					rpl::single(items.size()) | tr::to_count()),
+			st::boxLabel));
+	Ui::AddSkip(inner);
+	Ui::AddSkip(inner);
+	Ui::AddSkip(inner);
+	{
+		const auto report = box->addRow(
+			object_ptr<Ui::Checkbox>(
+				box,
+				tr::lng_report_spam(tr::now),
+				false,
+				st::defaultBoxCheckbox),
+			st::boxRowPadding + buttonPadding);
+		const auto controller = box->lifetime().make_state<Controller>();
+		appendList(report, controller);
+		handleSubmition(report);
+
+		const auto ids = items.front()->from()->owner().itemsToIds(items);
+		handleConfirmation(report, controller, [=](
+				not_null<PeerData*> p,
+				not_null<ChannelData*> c) {
+			auto filtered = ranges::views::all(
+				ids
+			) | ranges::views::transform([](const FullMsgId &id) {
+				return MTP_int(id.msg);
+			}) | ranges::to<QVector<MTPint>>();
+			c->session().api().request(
+				MTPchannels_ReportSpam(
+					c->inputChannel,
+					p->input,
+					MTP_vector<MTPint>(std::move(filtered)))
+			).send();
+		});
+	}
+
+	if (allCanDelete) {
+		Ui::AddSkip(inner);
+		Ui::AddSkip(inner);
+
+		const auto deleteAll = inner->add(
+			object_ptr<Ui::Checkbox>(
+				inner,
+				!(isSingle)
+					? tr::lng_delete_all_from_users(
+						tr::now,
+						Ui::Text::WithEntities)
+					: tr::lng_delete_all_from_user(
+						tr::now,
+						lt_user,
+						Ui::Text::Bold(items.front()->from()->name()),
+						Ui::Text::WithEntities),
+				false,
+				st::defaultBoxCheckbox),
+			st::boxRowPadding + buttonPadding);
+		if (isSingle) {
+			const auto history = items.front()->history();
+			tr::lng_selected_delete_sure(
+				lt_count,
+				rpl::combine(
+					MessagesCountValue(history, participants.front()),
+					deleteAll->checkedValue()
+				) | rpl::map([s = items.size()](int all, bool checked) {
+					return float64((checked && all) ? all : s);
+				})
+			) | rpl::start_with_next([=](const QString &text) {
+				title->setText(text);
+				title->resizeToWidth(inner->width()
+					- rect::m::sum::h(st::boxRowPadding));
+			}, title->lifetime());
+		}
+
+		const auto controller = box->lifetime().make_state<Controller>();
+		appendList(deleteAll, controller);
+		handleSubmition(deleteAll);
+
+		handleConfirmation(deleteAll, controller, [=](
+				not_null<PeerData*> p,
+				not_null<ChannelData*> c) {
+			p->session().api().deleteAllFromParticipant(c, p);
+		});
+	}
+	if (allCanBan) {
+		auto ownedWrap = object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+			inner,
+			object_ptr<Ui::VerticalLayout>(inner));
+
+		Ui::AddSkip(inner);
+		Ui::AddSkip(inner);
+		const auto ban = inner->add(
+			object_ptr<Ui::Checkbox>(
+				box,
+				rpl::conditional(
+					ownedWrap->toggledValue(),
+					tr::lng_context_restrict_user(),
+					rpl::conditional(
+						rpl::single(isSingle),
+						tr::lng_ban_user(),
+						tr::lng_ban_users())),
+				false,
+				st::defaultBoxCheckbox),
+			st::boxRowPadding + buttonPadding);
+		const auto controller = box->lifetime().make_state<Controller>();
+		appendList(ban, controller);
+		handleSubmition(ban);
+
+		Ui::AddSkip(inner);
+		Ui::AddSkip(inner);
+
+		const auto wrap = inner->add(std::move(ownedWrap));
+		const auto container = wrap->entity();
+		wrap->toggle(false, anim::type::instant);
+
+		const auto session = &participants.front()->session();
+		const auto emojiMargin = QMargins(
+			-st::moderateBoxExpandInnerSkip,
+			-st::moderateBoxExpandInnerSkip / 2,
+			0,
+			0);
+		const auto emojiUp = Ui::Text::SingleCustomEmoji(
+			session->data().customEmojiManager().registerInternalEmoji(
+				st::moderateBoxExpandIcon,
+				emojiMargin,
+				false));
+		const auto emojiDown = Ui::Text::SingleCustomEmoji(
+			session->data().customEmojiManager().registerInternalEmoji(
+				st::moderateBoxExpandIconDown,
+				emojiMargin,
+				false));
+
+		auto label = object_ptr<Ui::FlatLabel>(
+			inner,
+			QString(),
+			st::moderateBoxDividerLabel);
+		const auto raw = label.data();
+
+		auto &lifetime = wrap->lifetime();
+		const auto scrollLifetime = lifetime.make_state<rpl::lifetime>();
+		label->setClickHandlerFilter([=](
+				const ClickHandlerPtr &handler,
+				Qt::MouseButton button) {
+			if (button != Qt::LeftButton) {
+				return false;
+			}
+			wrap->toggle(!wrap->toggled(), anim::type::normal);
+			{
+				inner->heightValue() | rpl::start_with_next([=] {
+					if (!wrap->animating()) {
+						scrollLifetime->destroy();
+						Ui::PostponeCall(crl::guard(box, [=] {
+							box->scrollToY(std::numeric_limits<int>::max());
+						}));
+					} else {
+						box->scrollToY(std::numeric_limits<int>::max());
+					}
+				}, *scrollLifetime);
+			}
+			return true;
+		});
+		wrap->toggledValue(
+		) | rpl::map([isSingle, emojiUp, emojiDown](bool toggled) {
+			return ((toggled && isSingle)
+				? tr::lng_restrict_user_part
+				: (toggled && !isSingle)
+				? tr::lng_restrict_users_part
+				: isSingle
+				? tr::lng_restrict_user_full
+				: tr::lng_restrict_users_full)(
+					lt_emoji,
+					rpl::single(toggled ? emojiUp : emojiDown),
+					Ui::Text::WithEntities);
+		}) | rpl::flatten_latest(
+		) | rpl::start_with_next([=](const TextWithEntities &text) {
+			raw->setMarkedText(
+				Ui::Text::Link(text, u"internal:"_q),
+				Core::MarkedTextContext{
+					.session = session,
+					.customEmojiRepaint = [=] { raw->update(); },
+				});
+		}, label->lifetime());
+
+		Ui::AddSkip(inner);
+		inner->add(object_ptr<Ui::DividerLabel>(
+			inner,
+			std::move(label),
+			st::defaultBoxDividerLabelPadding,
+			RectPart::Top | RectPart::Bottom));
+
+		using Flag = ChatRestriction;
+		using Flags = ChatRestrictions;
+		const auto peer = items.front()->history()->peer;
+		const auto chat = peer->asChat();
+		const auto channel = peer->asChannel();
+		const auto defaultRestrictions = chat
+			? chat->defaultRestrictions()
+			: channel->defaultRestrictions();
+		const auto prepareFlags = FixDependentRestrictions(
+			defaultRestrictions
+			| ((channel && channel->isPublic())
+				? (Flag::ChangeInfo | Flag::PinMessages)
+				: Flags(0)));
+		const auto disabledMessages = [&] {
+			auto result = base::flat_map<Flags, QString>();
+			{
+				const auto disabled = FixDependentRestrictions(
+					defaultRestrictions
+					| ((channel && channel->isPublic())
+						? (Flag::ChangeInfo | Flag::PinMessages)
+						: Flags(0)));
+				result.emplace(
+					disabled,
+					tr::lng_rights_restriction_for_all(tr::now));
+			}
+			return result;
+		}();
+
+		auto [checkboxes, getRestrictions, changes] = CreateEditRestrictions(
+			box,
+			rpl::conditional(
+				rpl::single(isSingle),
+				tr::lng_restrict_users_part_single_header(),
+				tr::lng_restrict_users_part_header(
+					lt_count,
+					rpl::single(participants.size()) | tr::to_count())),
+			prepareFlags,
+			disabledMessages,
+			{ .isForum = peer->isForum() });
+		std::move(changes) | rpl::start_with_next([=] {
+			ban->setChecked(true);
+		}, ban->lifetime());
+		Ui::AddSkip(container);
+		Ui::AddDivider(container);
+		Ui::AddSkip(container);
+		container->add(std::move(checkboxes));
+
+		// Handle confirmation manually.
+		confirms->events() | rpl::start_with_next([=] {
+			if (ban->checked() && controller->collectRequests) {
+				const auto kick = !wrap->toggled();
+				const auto restrictions = getRestrictions();
+				const auto request = [=](
+						not_null<PeerData*> peer,
+						not_null<ChannelData*> channel) {
+					if (!kick) {
+						Api::ChatParticipants::Restrict(
+							channel,
+							peer,
+							ChatRestrictionsInfo(), // Unused.
+							ChatRestrictionsInfo(restrictions, 0),
+							nullptr,
+							nullptr);
+					} else {
+						channel->session().api().chatParticipants().kick(
+							channel,
+							peer,
+							{ channel->restrictions(), 0 });
+					}
+				};
+				sequentiallyRequest(request, controller->collectRequests());
+			}
+		}, ban->lifetime());
+	}
+
+	const auto close = crl::guard(box, [=] { box->closeBox(); });
+	{
+		const auto data = &participants.front()->session().data();
+		const auto ids = data->itemsToIds(items);
+		box->addButton(tr::lng_box_delete(), [=] {
+			confirms->fire({});
+			if (confirmed) {
+				confirmed();
+			}
+			data->histories().deleteMessages(ids, true);
+			data->sendHistoryChangeNotifications();
+			close();
+		});
+	}
+	box->addButton(tr::lng_cancel(), close);
+}
+
+bool CanCreateModerateMessagesBox(const HistoryItemsList &items) {
+	const auto options = CalculateModerateOptions(items);
+	return (options.allCanBan || options.allCanDelete)
+		&& !options.participants.empty();
+}
+
+void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
+	const auto container = box->verticalLayout();
+
+	const auto maybeUser = peer->asUser();
+
+	Ui::AddSkip(container);
+	Ui::AddSkip(container);
+
+	base::install_event_filter(box, [=](not_null<QEvent*> event) {
+		if (event->type() == QEvent::KeyPress) {
+			if (const auto k = static_cast<QKeyEvent*>(event.get())) {
+				if ((k->key() == Qt::Key_Enter)
+					|| (k->key() == Qt::Key_Return)) {
+					box->uiShow()->show(Ui::MakeConfirmBox({
+						.text = tr::lng_gigagroup_warning_title(),
+						.confirmed = [=](Fn<void()> close) {
+							box->triggerButton(0);
+							close();
+						},
+						.confirmText = tr::lng_box_yes(),
+						.cancelText = tr::lng_box_no(),
+					}));
+				}
+			}
+		}
+		return base::EventFilterResult::Continue;
+	});
+
+	const auto line = container->add(object_ptr<Ui::RpWidget>(container));
+	const auto &st = st::mainMenuUserpic;
+	line->resize(line->width(), st.size.height());
+
+	const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
+		line,
+		peer,
+		st);
+	userpic->showSavedMessagesOnSelf(true);
+	const auto label = Ui::CreateChild<Ui::FlatLabel>(
+		line,
+		peer->isSelf()
+			? tr::lng_saved_messages() | Ui::Text::ToBold()
+			: maybeUser
+			? tr::lng_profile_delete_conversation() | Ui::Text::ToBold()
+			: rpl::single(Ui::Text::Bold(peer->name())) | rpl::type_erased(),
+		box->getDelegate()->style().title);
+	line->widthValue(
+	) | rpl::start_with_next([=](int width) {
+		userpic->moveToLeft(st::boxRowPadding.left(), 0);
+		const auto skip = st::defaultBoxCheckbox.textPosition.x();
+		label->resizeToWidth(width
+			- rect::right(userpic)
+			- skip
+			- st::boxRowPadding.right());
+		label->moveToLeft(
+			rect::right(userpic) + skip,
+			((userpic->height() - label->height()) / 2));
+	}, label->lifetime());
+
+	userpic->setAttribute(Qt::WA_TransparentForMouseEvents);
+	label->setAttribute(Qt::WA_TransparentForMouseEvents);
+
+	Ui::AddSkip(container);
+	Ui::AddSkip(container);
+
+	box->addRow(
+		object_ptr<Ui::FlatLabel>(
+			container,
+			peer->isSelf()
+				? tr::lng_sure_delete_saved_messages()
+				: maybeUser
+				? tr::lng_sure_delete_history(
+					lt_contact,
+					rpl::single(peer->name()))
+				: (peer->isChannel() && !peer->isMegagroup())
+				? tr::lng_sure_leave_channel()
+				: tr::lng_sure_leave_group(),
+			st::boxLabel));
+
+	const auto maybeCheckbox = [&]() -> Ui::Checkbox* {
+		if (!peer->canRevokeFullHistory()) {
+			return nullptr;
+		}
+		Ui::AddSkip(container);
+		Ui::AddSkip(container);
+		return box->addRow(
+			object_ptr<Ui::Checkbox>(
+				container,
+				maybeUser
+					? tr::lng_delete_for_other_check(
+						tr::now,
+						lt_user,
+						TextWithEntities{ maybeUser->firstName },
+						Ui::Text::RichLangValue)
+					: tr::lng_delete_for_everyone_check(
+						tr::now,
+						Ui::Text::WithEntities),
+				false,
+				st::defaultBoxCheckbox));
+	}();
+
+	Ui::AddSkip(container);
+
+	auto buttonText = maybeUser
+		? tr::lng_box_delete()
+		: !maybeCheckbox
+		? tr::lng_box_leave()
+		: maybeCheckbox->checkedValue() | rpl::map([](bool checked) {
+			return checked ? tr::lng_box_delete() : tr::lng_box_leave();
+		}) | rpl::flatten_latest();
+
+	const auto close = crl::guard(box, [=] { box->closeBox(); });
+	box->addButton(std::move(buttonText), [=] {
+		const auto revoke = maybeCheckbox && maybeCheckbox->checked();
+		Core::App().closeChatFromWindows(peer);
+		// Don't delete old history by default,
+		// because Android app doesn't.
+		//
+		//if (const auto from = peer->migrateFrom()) {
+		//	peer->session().api().deleteConversation(from, false);
+		//}
+		peer->session().api().deleteConversation(peer, revoke);
+		close();
+	}, st::attentionBoxButton);
+	box->addButton(tr::lng_cancel(), close);
+}

Telegram/SourceFiles/boxes/moderate_messages_box.h

@@ -0,0 +1,23 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+class PeerData;
+
+namespace Ui {
+class GenericBox;
+} // namespace Ui
+
+void CreateModerateMessagesBox(
+	not_null<Ui::GenericBox*> box,
+	const HistoryItemsList &items,
+	Fn<void()> confirmed);
+
+[[nodiscard]] bool CanCreateModerateMessagesBox(const HistoryItemsList &);
+
+void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer);

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -734,6 +734,10 @@ auto PeerListRow::generateNameWords() const
 	return peer()->nameWords();
 }
 
+const style::PeerListItem &PeerListRow::computeSt(
+		const style::PeerListItem &st) const {
+	return st;
+}
 
 void PeerListRow::invalidatePixmapsCache() {
 	if (_checkbox) {
@@ -816,9 +820,14 @@ void PeerListRow::stopLastRipple() {
 	}
 }
 
-void PeerListRow::paintRipple(Painter &p, int x, int y, int outerWidth) {
+void PeerListRow::paintRipple(
+		Painter &p,
+		const style::PeerListItem &st,
+		int x,
+		int y,
+		int outerWidth) {
 	if (_ripple) {
-		_ripple->paint(p, x, y, outerWidth);
+		_ripple->paint(p, x, y, outerWidth, &st.button.ripple.color->c);
 		if (_ripple->empty()) {
 			_ripple.reset();
 		}
@@ -1689,7 +1698,9 @@ crl::time PeerListContent::paintRow(
 	const auto row = getRow(index);
 	Assert(row != nullptr);
 
-	row->lazyInitialize(_st.item);
+	const auto &st = row->computeSt(_st.item);
+
+	row->lazyInitialize(st);
 	const auto outerWidth = width();
 
 	auto refreshStatusAt = row->refreshStatusTime();
@@ -1717,8 +1728,8 @@ crl::time PeerListContent::paintRow(
 
 	const auto opacity = row->opacity();
 	const auto &bg = selected
-		? _st.item.button.textBgOver
-		: _st.item.button.textBg;
+		? st.button.textBgOver
+		: st.button.textBg;
 	if (opacity < 1.) {
 		p.setOpacity(opacity);
 	}
@@ -1729,36 +1740,37 @@ crl::time PeerListContent::paintRow(
 	});
 
 	p.fillRect(0, 0, outerWidth, _rowHeight, bg);
-	row->paintRipple(p, 0, 0, outerWidth);
+	row->paintRipple(p, st, 0, 0, outerWidth);
 	row->paintUserpic(
 		p,
-		_st.item,
-		_st.item.photoPosition.x(),
-		_st.item.photoPosition.y(),
+		st,
+		st.photoPosition.x(),
+		st.photoPosition.y(),
 		outerWidth);
 
 	p.setPen(st::contactsNameFg);
 
-	const auto skipRight = _st.item.photoPosition.x();
+	const auto skipRight = st.photoPosition.x();
 	const auto rightActionSize = row->rightActionSize();
 	const auto rightActionMargins = rightActionSize.isEmpty()
 		? QMargins()
 		: row->rightActionMargins();
 	const auto &name = row->name();
-	const auto namex = _st.item.namePosition.x();
-	const auto namey = _st.item.namePosition.y();
+	const auto namePosition = st.namePosition;
+	const auto namex = namePosition.x();
+	const auto namey = namePosition.y();
 	auto namew = outerWidth - namex - skipRight;
 	if (!rightActionSize.isEmpty()
 		&& (namey < rightActionMargins.top() + rightActionSize.height())
-		&& (namey + _st.item.nameStyle.font->height
+		&& (namey + st.nameStyle.font->height
 			> rightActionMargins.top())) {
 		namew -= rightActionMargins.left()
 			+ rightActionSize.width()
 			+ rightActionMargins.right()
 			- skipRight;
 	}
-	const auto statusx = _st.item.statusPosition.x();
-	const auto statusy = _st.item.statusPosition.y();
+	const auto statusx = st.statusPosition.x();
+	const auto statusy = st.statusPosition.y();
 	auto statusw = outerWidth - statusx - skipRight;
 	if (!rightActionSize.isEmpty()
 		&& (statusy < rightActionMargins.top() + rightActionSize.height())
@@ -1780,7 +1792,7 @@ crl::time PeerListContent::paintRow(
 		width(),
 		selected);
 	auto nameCheckedRatio = row->disabled() ? 0. : row->checkedRatio();
-	p.setPen(anim::pen(_st.item.nameFg, _st.item.nameFgChecked, nameCheckedRatio));
+	p.setPen(anim::pen(st.nameFg, st.nameFgChecked, nameCheckedRatio));
 	name.drawLeftElided(p, namex, namey, namew, width());
 
 	p.setFont(st::contactsStatusFont);
@@ -1799,17 +1811,17 @@ crl::time PeerListContent::paintRow(
 			if (highlightedWidth > availableWidth) {
 				highlightedPart = st::contactsStatusFont->elided(highlightedPart, availableWidth);
 			}
-			p.setPen(_st.item.statusFgActive);
+			p.setPen(st.statusFgActive);
 			p.drawTextLeft(statusx, statusy, width(), highlightedPart);
 		} else {
 			grayedPart = st::contactsStatusFont->elided(grayedPart, availableWidth - highlightedWidth);
-			p.setPen(_st.item.statusFgActive);
+			p.setPen(st.statusFgActive);
 			p.drawTextLeft(statusx, statusy, width(), highlightedPart);
-			p.setPen(selected ? _st.item.statusFgOver : _st.item.statusFg);
+			p.setPen(selected ? st.statusFgOver : st.statusFg);
 			p.drawTextLeft(statusx + highlightedWidth, statusy, width(), grayedPart);
 		}
 	} else {
-		row->paintStatusText(p, _st.item, statusx, statusy, statusw, width(), selected);
+		row->paintStatusText(p, st, statusx, statusy, statusw, width(), selected);
 	}
 
 	row->elementsPaint(
@@ -1905,10 +1917,30 @@ void PeerListContent::selectSkipPage(int height, int direction) {
 	selectSkip(rowsToSkip * direction);
 }
 
+void PeerListContent::selectLast() {
+	const auto rowsCount = shownRowsCount();
+	const auto newSelectedIndex = rowsCount - 1;
+	_selected.index.value = newSelectedIndex;
+	_selected.element = 0;
+	if (newSelectedIndex >= 0) {
+		auto top = (newSelectedIndex > 0) ? getRowTop(RowIndex(newSelectedIndex)) : 0;
+		auto bottom = (newSelectedIndex + 1 < rowsCount) ? getRowTop(RowIndex(newSelectedIndex + 1)) : height();
+		_scrollToRequests.fire({ top, bottom });
+	}
+
+	update();
+
+	_selectedIndex = _selected.index.value;
+}
+
 rpl::producer<int> PeerListContent::selectedIndexValue() const {
 	return _selectedIndex.value();
 }
 
+int PeerListContent::selectedIndex() const {
+	return _selectedIndex.current();
+}
+
 bool PeerListContent::hasSelection() const {
 	return _selected.index.value >= 0;
 }

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -100,6 +100,8 @@ public:
 		-> const base::flat_set<QChar> &;
 	[[nodiscard]] virtual auto generateNameWords() const
 		-> const base::flat_set<QString> &;
+	[[nodiscard]] virtual const style::PeerListItem &computeSt(
+		const style::PeerListItem &st) const;
 
 	virtual void preloadUserpic();
 
@@ -228,7 +230,12 @@ public:
 		QPoint point,
 		UpdateCallback &&updateCallback);
 	void stopLastRipple();
-	void paintRipple(Painter &p, int x, int y, int outerWidth);
+	void paintRipple(
+		Painter &p,
+		const style::PeerListItem &st,
+		int x,
+		int y,
+		int outerWidth);
 	void paintUserpic(
 		Painter &p,
 		const style::PeerListItem &st,
@@ -601,6 +608,7 @@ public:
 	};
 	SkipResult selectSkip(int direction);
 	void selectSkipPage(int height, int direction);
+	void selectLast();
 
 	enum class Mode {
 		Default,
@@ -609,6 +617,7 @@ public:
 	void setMode(Mode mode);
 
 	[[nodiscard]] rpl::producer<int> selectedIndexValue() const;
+	[[nodiscard]] int selectedIndex() const;
 	[[nodiscard]] bool hasSelection() const;
 	[[nodiscard]] bool hasPressed() const;
 	void clearSelection();

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -166,33 +166,6 @@ void SaveChannelAdmin(
 	}).send();
 }
 
-void SaveChannelRestriction(
-		not_null<ChannelData*> channel,
-		not_null<PeerData*> participant,
-		ChatRestrictionsInfo oldRights,
-		ChatRestrictionsInfo newRights,
-		Fn<void()> onDone,
-		Fn<void()> onFail) {
-	channel->session().api().request(MTPchannels_EditBanned(
-		channel->inputChannel,
-		participant->input,
-		MTP_chatBannedRights(
-			MTP_flags(MTPDchatBannedRights::Flags::from_raw(
-				uint32(newRights.flags))),
-			MTP_int(newRights.until))
-	)).done([=](const MTPUpdates &result) {
-		channel->session().api().applyUpdates(result);
-		channel->applyEditBanned(participant, oldRights, newRights);
-		if (onDone) {
-			onDone();
-		}
-	}).fail([=] {
-		if (onFail) {
-			onFail();
-		}
-	}).send();
-}
-
 void SaveChatParticipantKick(
 		not_null<ChatData*> chat,
 		not_null<UserData*> user,
@@ -275,7 +248,7 @@ Fn<void(
 			ChatRestrictionsInfo newRights) {
 		const auto done = [=] { if (onDone) onDone(newRights); };
 		const auto saveForChannel = [=](not_null<ChannelData*> channel) {
-			SaveChannelRestriction(
+			Api::ChatParticipants::Restrict(
 				channel,
 				participant,
 				oldRights,

Telegram/SourceFiles/boxes/peers/edit_peer_color_box.cpp

@@ -312,6 +312,7 @@ PreviewWrap::PreviewWrap(
 	nullptr, // document
 	WebPageCollage(),
 	nullptr, // iv
+	nullptr, // stickerSet
 	0, // duration
 	QString(), // author
 	false, // hasLargeMedia

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -12,6 +12,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_user_names.h"
 #include "main/main_session.h"
 #include "ui/boxes/confirm_box.h"
+#include "base/event_filter.h"
 #include "boxes/peers/edit_participants_box.h"
 #include "boxes/peers/edit_peer_color_box.h"
 #include "boxes/peers/edit_peer_common.h"
@@ -27,6 +28,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/stickers_box.h"
 #include "boxes/username_box.h"
 #include "chat_helpers/emoji_suggestions_widget.h"
+#include "chat_helpers/tabbed_panel.h"
+#include "chat_helpers/tabbed_selector.h"
 #include "core/application.h"
 #include "core/core_settings.h"
 #include "data/data_channel.h"
@@ -47,6 +50,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_app_config.h"
 #include "settings/settings_common.h"
 #include "ui/boxes/boost_box.h"
+#include "ui/controls/emoji_button.h"
 #include "ui/controls/userpic_button.h"
 #include "ui/rp_widget.h"
 #include "ui/vertical_list.h"
@@ -61,6 +65,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/wrap/vertical_layout.h"
 #include "window/window_session_controller.h"
 #include "api/api_invite_links.h"
+#include "styles/style_chat_helpers.h"
 #include "styles/style_layers.h"
 #include "styles/style_menu_icons.h"
 #include "styles/style_boxes.h"
@@ -533,7 +538,7 @@ object_ptr<Ui::RpWidget> Controller::createTitleEdit() {
 		_wrap,
 		object_ptr<Ui::InputField>(
 			_wrap,
-			st::defaultInputField,
+			st::editPeerTitleField,
 			(_isBot
 				? tr::lng_dlg_new_bot_name
 				: _isGroup
@@ -555,6 +560,76 @@ object_ptr<Ui::RpWidget> Controller::createTitleEdit() {
 		submitTitle();
 	}, result->entity()->lifetime());
 
+	{
+		const auto field = result->entity();
+		const auto container = _box->getDelegate()->outerContainer();
+		using Selector = ChatHelpers::TabbedSelector;
+		using PanelPtr = base::unique_qptr<ChatHelpers::TabbedPanel>;
+		const auto emojiPanelPtr = field->lifetime().make_state<PanelPtr>(
+			base::make_unique_q<ChatHelpers::TabbedPanel>(
+				container,
+				ChatHelpers::TabbedPanelDescriptor{
+					.ownedSelector = object_ptr<Selector>(
+						nullptr,
+						ChatHelpers::TabbedSelectorDescriptor{
+							.show = _navigation->uiShow(),
+							.st = st::defaultComposeControls.tabbed,
+							.level = Window::GifPauseReason::Layer,
+							.mode = Selector::Mode::PeerTitle,
+						}),
+				}));
+		const auto emojiPanel = emojiPanelPtr->get();
+		emojiPanel->setDesiredHeightValues(
+			1.,
+			st::emojiPanMinHeight / 2,
+			st::emojiPanMinHeight);
+		emojiPanel->hide();
+		emojiPanel->selector()->setCurrentPeer(_peer);
+		emojiPanel->selector()->emojiChosen(
+		) | rpl::start_with_next([=](ChatHelpers::EmojiChosen data) {
+			Ui::InsertEmojiAtCursor(field->textCursor(), data.emoji);
+			field->setFocus();
+		}, field->lifetime());
+		emojiPanel->setDropDown(true);
+
+		const auto emojiToggle = Ui::CreateChild<Ui::EmojiButton>(
+			field,
+			st::defaultComposeControls.files.emoji);
+		emojiToggle->show();
+		emojiToggle->installEventFilter(emojiPanel);
+		emojiToggle->addClickHandler([=] { emojiPanel->toggleAnimated(); });
+
+		const auto updateEmojiPanelGeometry = [=] {
+			const auto parent = emojiPanel->parentWidget();
+			const auto global = emojiToggle->mapToGlobal({ 0, 0 });
+			const auto local = parent->mapFromGlobal(global);
+			emojiPanel->moveTopRight(
+				local.y() + emojiToggle->height(),
+				local.x() + emojiToggle->width() * 3);
+		};
+
+		base::install_event_filter(container, [=](not_null<QEvent*> event) {
+			const auto type = event->type();
+			if (type == QEvent::Move || type == QEvent::Resize) {
+				crl::on_main(field, [=] { updateEmojiPanelGeometry(); });
+			}
+			return base::EventFilterResult::Continue;
+		});
+
+		field->widthValue() | rpl::start_with_next([=](int width) {
+			const auto &p = st::editPeerTitleEmojiPosition;
+			emojiToggle->moveToRight(p.x(), p.y(), width);
+			updateEmojiPanelGeometry();
+		}, emojiToggle->lifetime());
+
+		base::install_event_filter(emojiToggle, [=](not_null<QEvent*> event) {
+			if (event->type() == QEvent::Enter) {
+				updateEmojiPanelGeometry();
+			}
+			return base::EventFilterResult::Continue;
+		});
+	}
+
 	_controls.title = result->entity();
 	return result;
 }

Telegram/SourceFiles/boxes/peers/edit_peer_reactions.cpp

@@ -7,30 +7,33 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/peers/edit_peer_reactions.h"
 
+#include "apiwrap.h"
 #include "base/event_filter.h"
 #include "chat_helpers/tabbed_panel.h"
 #include "chat_helpers/tabbed_selector.h"
-#include "data/data_chat.h"
 #include "data/data_channel.h"
+#include "data/data_chat.h"
 #include "data/data_document.h"
+#include "data/data_peer_values.h" // UniqueReactionsLimit.
 #include "data/data_session.h"
+#include "data/data_user.h"
 #include "history/view/reactions/history_view_reactions_selector.h"
-#include "main/main_session.h"
-#include "apiwrap.h"
 #include "lang/lang_keys.h"
+#include "main/main_session.h"
 #include "ui/boxes/boost_box.h"
-#include "ui/widgets/fields/input_field.h"
 #include "ui/layers/generic_box.h"
 #include "ui/text/text_utilities.h"
-#include "ui/widgets/checkbox.h"
-#include "ui/wrap/slide_wrap.h"
 #include "ui/vertical_list.h"
+#include "ui/widgets/checkbox.h"
+#include "ui/widgets/continuous_sliders.h"
+#include "ui/widgets/fields/input_field.h"
+#include "ui/wrap/slide_wrap.h"
 #include "window/window_session_controller.h"
 #include "window/window_session_controller_link_info.h"
 #include "styles/style_chat_helpers.h"
 #include "styles/style_info.h"
-#include "styles/style_settings.h"
 #include "styles/style_layers.h"
+#include "styles/style_settings.h"
 
 #include <QtWidgets/QTextEdit>
 #include <QtGui/QTextBlock>
@@ -705,12 +708,16 @@ void EditAllowedReactionsBox(
 		}
 	};
 	changed(selected.empty() ? DefaultSelected() : std::move(selected), {});
+	Ui::AddSubsectionTitle(
+		reactions,
+		enabled
+			? tr::lng_manage_peer_reactions_available()
+			: tr::lng_manage_peer_reactions_some_title(),
+		st::manageGroupReactionsFieldPadding);
 	reactions->add(AddReactionsSelector(reactions, {
 		.outer = box->getDelegate()->outerContainer(),
 		.controller = args.navigation->parentController(),
-		.title = (enabled
-			? tr::lng_manage_peer_reactions_available()
-			: tr::lng_manage_peer_reactions_some_title()),
+		.title = tr::lng_manage_peer_reactions_available_ph(),
 		.list = all,
 		.selected = state->selected,
 		.callback = changed,
@@ -726,6 +733,7 @@ void EditAllowedReactionsBox(
 		}
 	});
 
+	const auto reactionsLimit = container->lifetime().make_state<int>(0);
 	if (!isGroup) {
 		AddReactionsText(
 			container,
@@ -733,9 +741,109 @@ void EditAllowedReactionsBox(
 			args.allowedCustomReactions,
 			state->customCount.value(),
 			args.askForBoosts);
+
+		const auto session = &args.navigation->parentController()->session();
+
+		const auto wrap = container->add(
+			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+				container,
+				object_ptr<Ui::VerticalLayout>(container)));
+		const auto max = Data::UniqueReactionsLimit(session->user());
+		const auto inactiveColor = std::make_optional(st::windowSubTextFg->c);
+		const auto activeColor = std::make_optional(
+			st::windowActiveTextFg->c);
+		const auto inner = wrap->entity();
+		Ui::AddSkip(inner);
+		Ui::AddSubsectionTitle(
+			inner,
+			tr::lng_manage_peer_reactions_max_title(),
+			st::manageGroupReactionsMaxSubtitlePadding);
+		Ui::AddSkip(inner);
+		const auto line = inner->add(
+			object_ptr<Ui::RpWidget>(inner),
+			st::boxRowPadding);
+		Ui::AddSkip(inner);
+		Ui::AddSkip(inner);
+		const auto left = Ui::CreateChild<Ui::FlatLabel>(
+			line,
+			QString::number(1),
+			st::defaultFlatLabel);
+		const auto center = Ui::CreateChild<Ui::FlatLabel>(
+			line,
+			st::defaultFlatLabel);
+		const auto right = Ui::CreateChild<Ui::FlatLabel>(
+			line,
+			QString::number(max),
+			st::defaultFlatLabel);
+		const auto slider = Ui::CreateChild<Ui::MediaSlider>(
+			line,
+			st::settingsScale);
+		rpl::combine(
+			line->sizeValue(),
+			left->sizeValue(),
+			center->sizeValue(),
+			right->sizeValue()
+		) | rpl::start_with_next([=](
+				const QSize &s,
+				const QSize &leftSize,
+				const QSize &centerSize,
+				const QSize &rightSize) {
+			const auto sliderHeight = st::settingsScale.seekSize.height();
+			line->resize(
+				line->width(),
+				leftSize.height() + sliderHeight * 2);
+			{
+				const auto r = line->rect();
+				slider->setGeometry(
+					0,
+					r.height() - sliderHeight * 1.5,
+					r.width(),
+					sliderHeight);
+			}
+			left->moveToLeft(0, 0);
+			right->moveToRight(0, 0);
+			center->moveToLeft((s.width() - centerSize.width()) / 2, 0);
+		}, line->lifetime());
+
+		const auto updateLabels = [=](int limit) {
+			left->setTextColorOverride((limit <= 1)
+				? activeColor
+				: inactiveColor);
+
+			center->setText(tr::lng_manage_peer_reactions_max_slider(
+				tr::now,
+				lt_count,
+				limit));
+			center->setTextColorOverride(activeColor);
+
+			right->setTextColorOverride((limit >= max)
+				? activeColor
+				: inactiveColor);
+
+			(*reactionsLimit) = limit;
+		};
+		const auto current = args.allowed.maxCount
+			? std::clamp(1, args.allowed.maxCount, max)
+			: max / 2;
+		slider->setPseudoDiscrete(
+			max,
+			[=](int index) { return index + 1; },
+			current,
+			updateLabels,
+			updateLabels);
+		updateLabels(current);
+
+		wrap->toggleOn(rpl::single(
+			optionInitial != Option::None
+		) | rpl::then(
+			state->selectorState.value(
+			) | rpl::map(rpl::mappers::_1 == SelectorState::Active)));
+
+		Ui::AddDividerText(inner, tr::lng_manage_peer_reactions_max_about());
 	}
 	const auto collect = [=] {
 		auto result = AllowedReactions();
+		result.maxCount = (*reactionsLimit);
 		if (isGroup
 			? (state->option.current() == Option::Some)
 			: (enabled->toggled())) {
@@ -783,6 +891,7 @@ void SaveAllowedReactions(
 		Data::ReactionToMTP
 	) | ranges::to<QVector<MTPReaction>>;
 
+	using Flag = MTPmessages_SetChatAvailableReactions::Flag;
 	using Type = Data::AllowedReactionsType;
 	const auto updated = (allowed.type != Type::Some)
 		? MTP_chatReactionsAll(MTP_flags((allowed.type == Type::Default)
@@ -792,14 +901,18 @@ void SaveAllowedReactions(
 		? MTP_chatReactionsNone()
 		: MTP_chatReactionsSome(MTP_vector<MTPReaction>(ids));
 	peer->session().api().request(MTPmessages_SetChatAvailableReactions(
+		allowed.maxCount ? MTP_flags(Flag::f_reactions_limit) : MTP_flags(0),
 		peer->input,
-		updated
+		updated,
+		MTP_int(allowed.maxCount)
 	)).done([=](const MTPUpdates &result) {
 		peer->session().api().applyUpdates(result);
+		auto parsed = Data::Parse(updated);
+		parsed.maxCount = allowed.maxCount;
 		if (const auto chat = peer->asChat()) {
-			chat->setAllowedReactions(Data::Parse(updated));
+			chat->setAllowedReactions(parsed);
 		} else if (const auto channel = peer->asChannel()) {
-			channel->setAllowedReactions(Data::Parse(updated));
+			channel->setAllowedReactions(parsed);
 		} else {
 			Unexpected("Invalid peer type in SaveAllowedReactions.");
 		}

Telegram/SourceFiles/boxes/premium_preview_box.cpp

@@ -913,7 +913,7 @@ void PreviewBox(
 	auto businessOrder = Settings::BusinessFeaturesOrder(&show->session());
 	state->order = ranges::contains(businessOrder, descriptor.section)
 		? std::move(businessOrder)
-		: ranges::contains(businessOrder, descriptor.section)
+		: ranges::contains(premiumOrder, descriptor.section)
 		? std::move(premiumOrder)
 		: std::vector{ descriptor.section };
 

Telegram/SourceFiles/boxes/share_box.cpp

@@ -239,7 +239,10 @@ void ShareBox::prepareCommentField() {
 	const auto field = _comment->entity();
 
 	field->submits(
-	) | rpl::start_with_next([=] { submit({}); }, field->lifetime());
+	) | rpl::start_with_next([=] {
+		submit({});
+	}, field->lifetime());
+
 	if (const auto show = uiShow(); show->valid()) {
 		InitMessageFieldHandlers(
 			_descriptor.session,
@@ -251,6 +254,14 @@ void ShareBox::prepareCommentField() {
 	}
 	field->setSubmitSettings(Core::App().settings().sendSubmitWay());
 
+	field->changes() | rpl::start_with_next([=] {
+		if (!field->getLastText().isEmpty()) {
+			setCloseByOutsideClick(false);
+		} else if (_inner->selected().empty()) {
+			setCloseByOutsideClick(true);
+		}
+	}, field->lifetime());
+
 	Ui::SendPendingMoveResizeEvents(_comment);
 	if (_bottomWidget) {
 		Ui::SendPendingMoveResizeEvents(_bottomWidget);
@@ -260,8 +271,6 @@ void ShareBox::prepareCommentField() {
 void ShareBox::prepare() {
 	prepareCommentField();
 
-	setCloseByOutsideClick(false);
-
 	_select->resizeToWidth(st::boxWideWidth);
 	Ui::SendPendingMoveResizeEvents(_select);
 
@@ -318,6 +327,12 @@ void ShareBox::prepare() {
 			not_null<Data::Thread*> thread,
 			bool checked) {
 		innerSelectedChanged(thread, checked);
+		if (checked) {
+			setCloseByOutsideClick(false);
+		} else if (_inner->selected().empty()
+			&& _comment->entity()->getLastText().isEmpty()) {
+			setCloseByOutsideClick(true);
+		}
 	});
 
 	Ui::Emoji::SuggestionsController::Init(
@@ -1690,6 +1705,101 @@ void FastShareMessage(
 		Ui::LayerOption::CloseOther);
 }
 
+void FastShareLink(
+		not_null<Window::SessionController*> controller,
+		const QString &url) {
+	FastShareLink(controller->uiShow(), url);
+}
+
+void FastShareLink(
+		std::shared_ptr<Main::SessionShow> show,
+		const QString &url) {
+	const auto box = std::make_shared<QPointer<Ui::BoxContent>>();
+	const auto sending = std::make_shared<bool>();
+	auto copyCallback = [=] {
+		QGuiApplication::clipboard()->setText(url);
+		show->showToast(tr::lng_background_link_copied(tr::now));
+	};
+	auto submitCallback = [=](
+			std::vector<not_null<::Data::Thread*>> &&result,
+			TextWithTags &&comment,
+			Api::SendOptions options,
+			::Data::ForwardOptions) {
+		if (*sending || result.empty()) {
+			return;
+		}
+
+		const auto error = [&] {
+			for (const auto thread : result) {
+				const auto error = GetErrorTextForSending(
+					thread,
+					{ .text = &comment });
+				if (!error.isEmpty()) {
+					return std::make_pair(error, thread);
+				}
+			}
+			return std::make_pair(QString(), result.front());
+		}();
+		if (!error.first.isEmpty()) {
+			auto text = TextWithEntities();
+			if (result.size() > 1) {
+				text.append(
+					Ui::Text::Bold(error.second->chatListName())
+				).append("\n\n");
+			}
+			text.append(error.first);
+			if (const auto weak = *box) {
+				weak->getDelegate()->show(Ui::MakeConfirmBox({
+					.text = text,
+					.inform = true,
+				}));
+			}
+			return;
+		}
+
+		*sending = true;
+		if (!comment.text.isEmpty()) {
+			comment.text = url + "\n" + comment.text;
+			const auto add = url.size() + 1;
+			for (auto &tag : comment.tags) {
+				tag.offset += add;
+			}
+		} else {
+			comment.text = url;
+		}
+		auto &api = show->session().api();
+		for (const auto thread : result) {
+			auto message = Api::MessageToSend(
+				Api::SendAction(thread, options));
+			message.textWithTags = comment;
+			message.action.clearDraft = false;
+			api.sendMessage(std::move(message));
+		}
+		if (*box) {
+			(*box)->closeBox();
+		}
+		show->showToast(tr::lng_share_done(tr::now));
+	};
+	auto filterCallback = [](not_null<::Data::Thread*> thread) {
+		if (const auto user = thread->peer()->asUser()) {
+			if (user->canSendIgnoreRequirePremium()) {
+				return true;
+			}
+		}
+		return ::Data::CanSend(thread, ChatRestriction::SendOther);
+	};
+	*box = show->show(
+		Box<ShareBox>(ShareBox::Descriptor{
+			.session = &show->session(),
+			.copyCallback = std::move(copyCallback),
+			.submitCallback = std::move(submitCallback),
+			.filterCallback = std::move(filterCallback),
+			.premiumRequiredError = SharePremiumRequiredError(),
+		}),
+		Ui::LayerOption::KeepOther,
+		anim::type::normal);
+}
+
 auto SharePremiumRequiredError()
 -> Fn<RecipientPremiumRequiredError(not_null<UserData*>)> {
 	return WritePremiumRequiredError;

Telegram/SourceFiles/boxes/share_box.h

@@ -37,6 +37,7 @@ struct SendOptions;
 
 namespace Main {
 class Session;
+class SessionShow;
 } // namespace Main
 
 namespace Dialogs {
@@ -68,6 +69,12 @@ void ShareGameScoreByHash(
 void FastShareMessage(
 	not_null<Window::SessionController*> controller,
 	not_null<HistoryItem*> item);
+void FastShareLink(
+	not_null<Window::SessionController*> controller,
+	const QString &url);
+void FastShareLink(
+	std::shared_ptr<Main::SessionShow> show,
+	const QString &url);
 
 struct RecipientPremiumRequiredError;
 [[nodiscard]] auto SharePremiumRequiredError()

Telegram/SourceFiles/boxes/sticker_set_box.cpp

@@ -1076,7 +1076,7 @@ void StickerSetBox::Inner::contextMenuEvent(QContextMenuEvent *e) {
 			_menu.get(),
 			type,
 			SendMenu::DefaultSilentCallback(sendSelected),
-			SendMenu::DefaultScheduleCallback(this, type, sendSelected),
+			SendMenu::DefaultScheduleCallback(_show, type, sendSelected),
 			SendMenu::DefaultWhenOnlineCallback(sendSelected));
 
 		const auto show = _show;

Telegram/SourceFiles/calls/calls_call.cpp

@@ -7,31 +7,29 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "calls/calls_call.h"
 
-#include "main/main_session.h"
-#include "main/main_account.h"
-#include "main/main_app_config.h"
 #include "apiwrap.h"
-#include "lang/lang_keys.h"
-#include "boxes/abstract_box.h"
-#include "ui/boxes/confirm_box.h"
-#include "ui/boxes/rate_call_box.h"
-#include "calls/calls_instance.h"
-#include "base/battery_saving.h"
 #include "base/openssl_help.h"
+#include "base/platform/base_platform_info.h"
 #include "base/random.h"
-#include "mtproto/mtproto_dh_utils.h"
-#include "mtproto/mtproto_config.h"
+#include "boxes/abstract_box.h"
+#include "calls/calls_instance.h"
+#include "calls/calls_panel.h"
 #include "core/application.h"
 #include "core/core_settings.h"
-#include "window/window_controller.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "lang/lang_keys.h"
+#include "main/main_app_config.h"
+#include "main/main_session.h"
 #include "media/audio/media_audio_track.h"
-#include "base/platform/base_platform_info.h"
-#include "calls/calls_panel.h"
+#include "mtproto/mtproto_config.h"
+#include "mtproto/mtproto_dh_utils.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/boxes/rate_call_box.h"
+#include "webrtc/webrtc_create_adm.h"
 #include "webrtc/webrtc_environment.h"
 #include "webrtc/webrtc_video_track.h"
-#include "webrtc/webrtc_create_adm.h"
-#include "data/data_user.h"
-#include "data/data_session.h"
+#include "window/window_controller.h"
 
 #include <tgcalls/Instance.h>
 #include <tgcalls/VideoCaptureInterface.h>
@@ -1072,6 +1070,7 @@ void Call::createAndStartController(const MTPDphoneCall &call) {
 		Core::App().mediaDevices().setCaptureMuted(muted);
 	}, _instanceLifetime);
 
+#if 0
 	Core::App().batterySaving().value(
 	) | rpl::start_with_next([=](bool isSaving) {
 		crl::on_main(weak, [=] {
@@ -1080,6 +1079,7 @@ void Call::createAndStartController(const MTPDphoneCall &call) {
 			}
 		});
 	}, _instanceLifetime);
+#endif
 }
 
 void Call::handleControllerStateChange(tgcalls::State state) {

Telegram/SourceFiles/calls/calls_top_bar.cpp

@@ -33,6 +33,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "boxes/abstract_box.h"
 #include "base/timer.h"
+#include "styles/style_basic.h"
 #include "styles/style_calls.h"
 #include "styles/style_chat_helpers.h" // style::GroupCallUserpics
 #include "styles/style_layers.h"
@@ -49,7 +50,6 @@ enum class BarState {
 namespace {
 
 constexpr auto kUpdateDebugTimeoutMs = crl::time(500);
-constexpr auto kSwitchStateDuration = 120;
 
 constexpr auto kMinorBlobAlpha = 76. / 255.;
 
@@ -374,7 +374,7 @@ void TopBar::initControls() {
 		};
 
 		_switchStateAnimation.stop();
-		const auto duration = (to - from) * kSwitchStateDuration;
+		const auto duration = (to - from) * st::universalDuration;
 		_switchStateAnimation.start(
 			_switchStateCallback,
 			from,

Telegram/SourceFiles/calls/group/ui/calls_group_recording_box.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/checkbox.h"
 #include "ui/widgets/fields/input_field.h"
 #include "ui/widgets/labels.h"
+#include "styles/style_basic.h"
 #include "styles/style_calls.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
@@ -26,7 +27,6 @@ namespace {
 constexpr auto kRoundRadius = 9;
 constexpr auto kMaxGroupCallLength = 40;
 constexpr auto kSwitchDuration = 200;
-constexpr auto kSelectDuration = 120;
 
 class GraphicButton final : public Ui::AbstractButton {
 public:
@@ -103,7 +103,7 @@ void GraphicButton::setToggled(bool value) {
 		[=] { update(); },
 		_toggled ? 0. : 1.,
 		_toggled ? 1. : 0.,
-		kSelectDuration);
+		st::universalDuration);
 }
 
 void GraphicButton::paintEvent(QPaintEvent *e) {

Telegram/SourceFiles/chat_helpers/chat_helpers.style

@@ -1108,8 +1108,6 @@ historyRecordVoiceFgOver: historyComposeIconFgOver;
 historyRecordVoiceFgInactive: attentionButtonFg;
 historyRecordVoiceFgActive: windowBgActive;
 historyRecordVoiceFgActiveIcon: windowFgActive;
-historyRecordVoiceShowDuration: 120;
-historyRecordVoiceDuration: 120;
 historyRecordVoice: icon {{ "chat/input_record", historyRecordVoiceFg }};
 historyRecordVoiceOver: icon {{ "chat/input_record", historyRecordVoiceFgOver }};
 historyRecordVoiceOnceBg: icon {{ "voice_lock/audio_once_bg", historySendIconFg }};

Telegram/SourceFiles/chat_helpers/emoji_list_widget.cpp

@@ -468,7 +468,8 @@ EmojiListWidget::EmojiListWidget(
 	std::move(descriptor.paused))
 , _show(std::move(descriptor.show))
 , _features(descriptor.features)
-, _mode(descriptor.mode)
+, _onlyUnicodeEmoji(descriptor.mode == Mode::PeerTitle)
+, _mode(_onlyUnicodeEmoji ? Mode::Full : descriptor.mode)
 , _api(&session().mtp())
 , _staticCount(_mode == Mode::Full ? kEmojiSectionCount : 1)
 , _premiumIcon(_mode == Mode::EmojiStatus
@@ -490,7 +491,8 @@ EmojiListWidget::EmojiListWidget(
 
 	if (_mode != Mode::RecentReactions
 		&& _mode != Mode::BackgroundEmoji
-		&& _mode != Mode::ChannelStatus) {
+		&& _mode != Mode::ChannelStatus
+		&& !_onlyUnicodeEmoji) {
 		setupSearch();
 	}
 
@@ -571,12 +573,17 @@ EmojiListWidget::~EmojiListWidget() {
 
 void EmojiListWidget::setupSearch() {
 	const auto session = &_show->session();
+	const auto type = (_mode == Mode::EmojiStatus)
+		? TabbedSearchType::Status
+		: (_mode == Mode::UserpicBuilder)
+		? TabbedSearchType::ProfilePhoto
+		: TabbedSearchType::Emoji;
 	_search = MakeSearch(this, st(), [=](std::vector<QString> &&query) {
 		_nextSearchQuery = std::move(query);
 		InvokeQueued(this, [=] {
 			applyNextSearchQuery();
 		});
-	}, session, (_mode == Mode::EmojiStatus), _mode == Mode::UserpicBuilder);
+	}, session, type);
 }
 
 void EmojiListWidget::applyNextSearchQuery() {
@@ -1052,7 +1059,7 @@ void EmojiListWidget::fillRecent() {
 	const auto test = session().isTestMode();
 	for (const auto &one : list) {
 		const auto document = std::get_if<RecentEmojiDocument>(&one.id.data);
-		if (document && document->test != test) {
+		if (document && ((document->test != test) || _onlyUnicodeEmoji)) {
 			continue;
 		}
 		_recent.push_back({
@@ -2129,7 +2136,9 @@ void EmojiListWidget::refreshCustom() {
 	auto old = base::take(_custom);
 	const auto session = &this->session();
 	const auto premiumPossible = session->premiumPossible();
-	const auto premiumMayBeBought = premiumPossible
+	const auto onlyUnicodeEmoji = _onlyUnicodeEmoji || !premiumPossible;
+	const auto premiumMayBeBought = (!onlyUnicodeEmoji)
+		&& premiumPossible
 		&& !session->premium()
 		&& !_allowWithoutPremium;
 	const auto owner = &session->data();
@@ -2189,7 +2198,7 @@ void EmojiListWidget::refreshCustom() {
 				}
 				return true;
 			}();
-			if (premium && !premiumPossible) {
+			if (premium && onlyUnicodeEmoji) {
 				return;
 			} else if (valid) {
 				i->thumbnailDocument = it->second->lookupThumbnailDocument();
@@ -2223,7 +2232,7 @@ void EmojiListWidget::refreshCustom() {
 				}
 			}
 		}
-		if (premium && !premiumPossible) {
+		if (premium && onlyUnicodeEmoji) {
 			return;
 		}
 		_custom.push_back({

Telegram/SourceFiles/chat_helpers/emoji_list_widget.h

@@ -76,6 +76,7 @@ enum class EmojiListMode {
 	RecentReactions,
 	UserpicBuilder,
 	BackgroundEmoji,
+	PeerTitle,
 };
 
 struct EmojiListDescriptor {
@@ -379,6 +380,7 @@ private:
 
 	const std::shared_ptr<Show> _show;
 	const ComposeFeatures _features;
+	const bool _onlyUnicodeEmoji;
 	Mode _mode = Mode::Full;
 	std::unique_ptr<Ui::TabbedSearch> _search;
 	MTP::Sender _api;

Telegram/SourceFiles/chat_helpers/emoji_suggestions_widget.cpp

@@ -38,7 +38,6 @@ namespace {
 
 constexpr auto kShowExactDelay = crl::time(300);
 constexpr auto kMaxNonScrolledEmoji = 7;
-constexpr auto kAnimationDuration = crl::time(120);
 
 } // namespace
 
@@ -528,7 +527,7 @@ void SuggestionsWidget::setSelected(int selected, anim::type animated) {
 			[=] { update(); },
 			_selected,
 			selected,
-			kAnimationDuration,
+			st::universalDuration,
 			anim::sineInOut);
 		if (_scrollMax > 0) {
 			const auto selectedMax = int(_rows.size()) - 3;
@@ -560,7 +559,7 @@ void SuggestionsWidget::scrollTo(int value, anim::type animated) {
 			[=] { update(); },
 			_scrollValue,
 			value,
-			kAnimationDuration,
+			st::universalDuration,
 			anim::sineInOut);
 	}
 	_scrollValue = value;

Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp

@@ -1379,7 +1379,7 @@ void FieldAutocomplete::Inner::contextMenuEvent(QContextMenuEvent *e) {
 		_menu,
 		type,
 		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(this, type, send),
+		SendMenu::DefaultScheduleCallback(_show, type, send),
 		SendMenu::DefaultWhenOnlineCallback(send));
 
 	if (!_menu->empty()) {

Telegram/SourceFiles/chat_helpers/gifs_list_widget.cpp

@@ -401,7 +401,7 @@ base::unique_qptr<Ui::PopupMenu> GifsListWidget::fillContextMenu(
 		menu,
 		type,
 		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(this, type, send),
+		SendMenu::DefaultScheduleCallback(_show, type, send),
 		SendMenu::DefaultWhenOnlineCallback(send),
 		icons);
 
@@ -849,7 +849,7 @@ void GifsListWidget::setupSearch() {
 			: SearchEmojiSectionSetId();
 		refreshIcons();
 		searchForGifs(accumulated);
-	}, session);
+	}, session, TabbedSearchType::Emoji);
 }
 
 int32 GifsListWidget::showInlineRows(bool newResults) {

Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp

@@ -553,6 +553,15 @@ void StickersListWidget::sendSearchRequest() {
 	}
 
 	_search->setLoading(true);
+
+	if (_searchQuery == Ui::PremiumGroupFakeEmoticon()) {
+		_search->setLoading(false);
+		_searchRequestId = 0;
+		_searchCache.emplace(_searchQuery, std::vector<uint64>());
+		showSearchResults();
+		return;
+	}
+
 	const auto hash = uint64(0);
 	_searchRequestId = _api.request(MTPmessages_SearchStickerSets(
 		MTP_flags(0),
@@ -576,10 +585,14 @@ void StickersListWidget::searchForSets(
 		return;
 	}
 
-	_filteredStickers = session().data().stickers().getListByEmoji(
-		std::move(emoji),
-		0,
-		true);
+	if (query == Ui::PremiumGroupFakeEmoticon()) {
+		_filteredStickers = session().data().stickers().getPremiumList(0);
+	} else {
+		_filteredStickers = session().data().stickers().getListByEmoji(
+			std::move(emoji),
+			0,
+			true);
+	}
 	if (_searchQuery != cleaned) {
 		_search->setLoading(false);
 		if (const auto requestId = base::take(_searchRequestId)) {
@@ -1660,7 +1673,7 @@ base::unique_qptr<Ui::PopupMenu> StickersListWidget::fillContextMenu(
 		menu,
 		type,
 		SendMenu::DefaultSilentCallback(send),
-		SendMenu::DefaultScheduleCallback(this, type, send),
+		SendMenu::DefaultScheduleCallback(_show, type, send),
 		SendMenu::DefaultWhenOnlineCallback(send),
 		icons);
 
@@ -2636,15 +2649,20 @@ void StickersListWidget::beforeHiding() {
 
 void StickersListWidget::setupSearch() {
 	const auto session = &_show->session();
+	const auto type = (_mode == Mode::UserpicBuilder)
+		? TabbedSearchType::ProfilePhoto
+		: (_mode == Mode::ChatIntro)
+		? TabbedSearchType::Greeting
+		: TabbedSearchType::Stickers;
 	_search = MakeSearch(this, st(), [=](std::vector<QString> &&query) {
 		auto set = base::flat_set<EmojiPtr>();
 		auto text = ranges::accumulate(query, QString(), [](
-				QString a,
-				QString b) {
+			QString a,
+			QString b) {
 			return a.isEmpty() ? b : (a + ' ' + b);
 		});
 		searchForSets(std::move(text), SearchEmoji(query, set));
-	}, session, false, (_mode == Mode::UserpicBuilder));
+	}, session, type);
 }
 
 void StickersListWidget::displaySet(uint64 setId) {

Telegram/SourceFiles/chat_helpers/stickers_list_widget.h

@@ -65,6 +65,7 @@ enum class StickersListMode {
 	Full,
 	Masks,
 	UserpicBuilder,
+	ChatIntro,
 };
 
 struct StickersListDescriptor {

Telegram/SourceFiles/chat_helpers/tabbed_selector.cpp

@@ -302,21 +302,39 @@ void TabbedSelector::Tab::saveScrollTop() {
 	_scrollTop = widget()->getVisibleTop();
 }
 
+[[nodiscard]] rpl::producer<std::vector<Ui::EmojiGroup>> GreetingGroupFirst(
+		not_null<Data::Session*> owner) {
+	return owner->emojiStatuses().stickerGroupsValue(
+	) | rpl::map([](std::vector<Ui::EmojiGroup> &&groups) {
+		const auto i = ranges::find(
+			groups,
+			Ui::EmojiGroupType::Greeting,
+			&Ui::EmojiGroup::type);
+		if (i != begin(groups) && i != end(groups)) {
+			ranges::rotate(begin(groups), i, i + 1);
+		}
+		return std::move(groups);
+	});
+}
+
 std::unique_ptr<Ui::TabbedSearch> MakeSearch(
 		not_null<Ui::RpWidget*> parent,
 		const style::EmojiPan &st,
 		Fn<void(std::vector<QString>&&)> callback,
 		not_null<Main::Session*> session,
-		bool statusCategories,
-		bool profilePhotoCategories) {
+		TabbedSearchType type) {
 	using Descriptor = Ui::SearchDescriptor;
 	const auto owner = &session->data();
 	auto result = std::make_unique<Ui::TabbedSearch>(parent, st, Descriptor{
 		.st = st.search,
-		.groups = (profilePhotoCategories
+		.groups = ((type == TabbedSearchType::ProfilePhoto)
 			? owner->emojiStatuses().profilePhotoGroupsValue()
-			: statusCategories
+			: (type == TabbedSearchType::Status)
 			? owner->emojiStatuses().statusGroupsValue()
+			: (type == TabbedSearchType::Stickers)
+			? owner->emojiStatuses().stickerGroupsValue()
+			: (type == TabbedSearchType::Greeting)
+			? GreetingGroupFirst(owner)
 			: owner->emojiStatuses().emojiGroupsValue()),
 		.customEmojiFactory = owner->customEmojiManager().factory(
 			Data::CustomEmojiManager::SizeTag::SetIcon,
@@ -378,7 +396,7 @@ TabbedSelector::TabbedSelector(
 		tabs.reserve(2);
 		tabs.push_back(createTab(SelectorTab::Stickers, 0));
 		tabs.push_back(createTab(SelectorTab::Masks, 1));
-	} else if (_mode == Mode::StickersOnly) {
+	} else if (_mode == Mode::StickersOnly || _mode == Mode::ChatIntro) {
 		tabs.reserve(1);
 		tabs.push_back(createTab(SelectorTab::Stickers, 0));
 	} else {
@@ -389,7 +407,9 @@ TabbedSelector::TabbedSelector(
 }())
 , _currentTabType(full()
 	? session().settings().selectorTab()
-	: (mediaEditor() || _mode == Mode::StickersOnly)
+	: (mediaEditor()
+		|| _mode == Mode::StickersOnly
+		|| _mode == Mode::ChatIntro)
 	? SelectorTab::Stickers
 	: SelectorTab::Emoji)
 , _hasEmojiTab(ranges::contains(_tabs, SelectorTab::Emoji, &Tab::type))
@@ -540,6 +560,8 @@ TabbedSelector::Tab TabbedSelector::createTab(SelectorTab type, int index) {
 					? EmojiMode::FullReactions
 					: _mode == Mode::RecentReactions
 					? EmojiMode::RecentReactions
+					: _mode == Mode::PeerTitle
+					? EmojiMode::PeerTitle
 					: EmojiMode::Full),
 				.customTextColor = _customTextColor,
 				.paused = paused,
@@ -552,7 +574,9 @@ TabbedSelector::Tab TabbedSelector::createTab(SelectorTab type, int index) {
 			using Descriptor = StickersListDescriptor;
 			return object_ptr<StickersListWidget>(this, Descriptor{
 				.show = _show,
-				.mode = StickersMode::Full,
+				.mode = (_mode == Mode::ChatIntro
+					? StickersMode::ChatIntro
+					: StickersMode::Full),
 				.paused = paused,
 				.st = &_st,
 				.features = _features,
@@ -958,6 +982,9 @@ void TabbedSelector::beforeHiding() {
 			_beforeHidingCallback(_currentTabType);
 		}
 	}
+	if (Ui::InFocusChain(this)) {
+		window()->setFocus();
+	}
 }
 
 void TabbedSelector::afterShown() {

Telegram/SourceFiles/chat_helpers/tabbed_selector.h

@@ -86,6 +86,8 @@ enum class TabbedSelectorMode {
 	BackgroundEmoji,
 	FullReactions,
 	RecentReactions,
+	PeerTitle,
+	ChatIntro,
 };
 
 struct TabbedSelectorDescriptor {
@@ -97,13 +99,19 @@ struct TabbedSelectorDescriptor {
 	ComposeFeatures features;
 };
 
+enum class TabbedSearchType {
+	Emoji,
+	Status,
+	ProfilePhoto,
+	Stickers,
+	Greeting,
+};
 [[nodiscard]] std::unique_ptr<Ui::TabbedSearch> MakeSearch(
 	not_null<Ui::RpWidget*> parent,
 	const style::EmojiPan &st,
 	Fn<void(std::vector<QString>&&)> callback,
 	not_null<Main::Session*> session,
-	bool statusCategories = false,
-	bool profilePhotoCategories = false);
+	TabbedSearchType type);
 
 class TabbedSelector : public Ui::RpWidget {
 public:

Telegram/SourceFiles/chat_helpers/ttl_media_layer_widget.cpp

@@ -230,7 +230,7 @@ PreviewWrap::PreviewWrap(
 					lt_user,
 					rpl::single(
 						item->history()->peer->shortName()
-					) | rpl::map(Ui::Text::RichLangValue),
+					) | Ui::Text::ToRichLangValue(),
 					Ui::Text::RichLangValue)
 			: (isRound
 				? settings->saveDeletedMessages ? tr::ayu_ExpiringVideoMessageNote : tr::lng_ttl_round_tooltip_in

Telegram/SourceFiles/core/application.cpp

@@ -241,23 +241,21 @@ Application::~Application() {
 	_mediaControlsManager = nullptr;
 
 	Media::Player::finish(_audio.get());
-	style::stopManager();
-
-	ThirdParty::finish();
+	style::StopManager();
 
 	Instance = nullptr;
 }
 
 void Application::run() {
-	style::internal::StartFonts();
-
-	ThirdParty::start();
-
 	// Depends on OpenSSL on macOS, so on ThirdParty::start().
 	// Depends on notifications settings.
 	_notifications = std::make_unique<Window::Notifications::System>();
 
 	startLocalStorage();
+
+	style::SetCustomFont(settings().customFontFamily());
+	style::internal::StartFonts();
+
 	ValidateScale();
 
 	refreshGlobalProxy(); // Depends on app settings being read.
@@ -280,7 +278,7 @@ void Application::run() {
 	_translator = std::make_unique<Lang::Translator>();
 	QCoreApplication::instance()->installTranslator(_translator.get());
 
-	style::startManager(cScale());
+	style::StartManager(cScale());
 	Ui::InitTextOptions();
 	Ui::StartCachedCorners();
 	Ui::Emoji::Init();
@@ -1525,14 +1523,14 @@ void Application::closeChatFromWindows(not_null<PeerData*> peer) {
 		}
 	}
 	if (const auto window = windowFor(&peer->account())) {
-		const auto primary = window->sessionController();
-		if ((primary->activeChatCurrent().peer() == peer)
-			&& (&primary->session() == &peer->session())) {
-			primary->clearSectionStack();
-		}
-		if (const auto forum = primary->shownForum().current()) {
-			if (peer->forum() == forum) {
-				primary->closeForum();
+		if (const auto primary = window->sessionController()) {
+			if (primary->activeChatCurrent().peer() == peer) {
+				primary->clearSectionStack();
+			}
+			if (const auto forum = primary->shownForum().current()) {
+				if (peer->forum() == forum) {
+					primary->closeForum();
+				}
 			}
 		}
 	}

Telegram/SourceFiles/core/core_settings.cpp

@@ -221,7 +221,8 @@ QByteArray Settings::serialize() const {
 		+ Serialize::stringSize(_callPlaybackDeviceId.current())
 		+ Serialize::stringSize(_callCaptureDeviceId.current())
 		+ Serialize::bytearraySize(ivPosition)
-		+ Serialize::stringSize(noWarningExtensions);
+		+ Serialize::stringSize(noWarningExtensions)
+		+ Serialize::stringSize(_customFontFamily);
 
 	auto result = QByteArray();
 	result.reserve(size);
@@ -367,7 +368,8 @@ QByteArray Settings::serialize() const {
 			<< _callPlaybackDeviceId.current()
 			<< _callCaptureDeviceId.current()
 			<< ivPosition
-			<< noWarningExtensions;
+			<< noWarningExtensions
+			<< _customFontFamily;
 	}
 
 	Ensures(result.size() == size);
@@ -487,6 +489,7 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 	qint32 trayIconMonochrome = (_trayIconMonochrome.current() ? 1 : 0);
 	qint32 ttlVoiceClickTooltipHidden = _ttlVoiceClickTooltipHidden.current() ? 1 : 0;
 	QByteArray ivPosition;
+	QString customFontFamily = _customFontFamily;
 
 	stream >> themesAccentColors;
 	if (!stream.atEnd()) {
@@ -772,6 +775,9 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 		noWarningExtensions = QString();
 		stream >> *noWarningExtensions;
 	}
+	if (!stream.atEnd()) {
+		stream >> customFontFamily;
+	}
 	if (stream.status() != QDataStream::Ok) {
 		LOG(("App Error: "
 			"Bad data for Core::Settings::constructFromSerialized()"));
@@ -979,6 +985,7 @@ void Settings::addFromSerialized(const QByteArray &serialized) {
 	if (!ivPosition.isEmpty()) {
 		_ivPosition = Deserialize(ivPosition);
 	}
+	_customFontFamily = customFontFamily;
 }
 
 QString Settings::getSoundPath(const QString &key) const {

Telegram/SourceFiles/core/core_settings.h

@@ -877,6 +877,13 @@ public:
 		_ivPosition = position;
 	}
 
+	[[nodiscard]] QString customFontFamily() const {
+		return _customFontFamily;
+	}
+	void setCustomFontFamily(const QString &value) {
+		_customFontFamily = value;
+	}
+
 	[[nodiscard]] static bool ThirdColumnByDefault();
 	[[nodiscard]] static float64 DefaultDialogsWidthRatio();
 
@@ -1005,6 +1012,7 @@ private:
 	rpl::variable<bool> _storiesClickTooltipHidden = false;
 	rpl::variable<bool> _ttlVoiceClickTooltipHidden = false;
 	WindowPosition _ivPosition;
+	QString _customFontFamily;
 
 	bool _tabbedReplacedWithInfo = false; // per-window
 	rpl::event_stream<bool> _tabbedReplacedWithInfoValue; // per-window

Telegram/SourceFiles/core/core_settings_proxy.cpp

@@ -95,9 +95,6 @@ SettingsProxy::SettingsProxy()
 }
 
 QByteArray SettingsProxy::serialize() const {
-	auto result = QByteArray();
-	auto stream = QDataStream(&result, QIODevice::WriteOnly);
-
 	const auto serializedSelected = SerializeProxyData(_selected);
 	const auto serializedList = ranges::views::all(
 		_list
@@ -111,9 +108,7 @@ QByteArray SettingsProxy::serialize() const {
 			0,
 			ranges::plus(),
 			&Serialize::bytearraySize);
-	result.reserve(size);
-
-	stream.setVersion(QDataStream::Qt_5_1);
+	auto stream = Serialize::ByteArrayWriter(size);
 	stream
 		<< qint32(_tryIPv6 ? 1 : 0)
 		<< qint32(_useProxyForCalls ? 1 : 0)
@@ -123,9 +118,7 @@ QByteArray SettingsProxy::serialize() const {
 	for (const auto &i : serializedList) {
 		stream << i;
 	}
-
-	stream.device()->close();
-	return result;
+	return std::move(stream).result();
 }
 
 bool SettingsProxy::setFromSerialized(const QByteArray &serialized) {
@@ -133,7 +126,7 @@ bool SettingsProxy::setFromSerialized(const QByteArray &serialized) {
 		return true;
 	}
 
-	auto stream = QDataStream(serialized);
+	auto stream = Serialize::ByteArrayReader(serialized);
 
 	auto tryIPv6 = qint32(_tryIPv6 ? 1 : 0);
 	auto useProxyForCalls = qint32(_useProxyForCalls ? 1 : 0);
@@ -148,7 +141,7 @@ bool SettingsProxy::setFromSerialized(const QByteArray &serialized) {
 			>> settings
 			>> selectedProxy
 			>> listCount;
-		if (stream.status() == QDataStream::Ok) {
+		if (stream.ok()) {
 			for (auto i = 0; i != listCount; ++i) {
 				QByteArray data;
 				stream >> data;
@@ -157,7 +150,7 @@ bool SettingsProxy::setFromSerialized(const QByteArray &serialized) {
 		}
 	}
 
-	if (stream.status() != QDataStream::Ok) {
+	if (!stream.ok()) {
 		LOG(("App Error: "
 			"Bad data for Core::SettingsProxy::setFromSerialized()"));
 		return false;

Telegram/SourceFiles/core/crash_report_window.cpp

@@ -32,8 +32,6 @@ constexpr auto kDefaultProxyPort = 80;
 PreLaunchWindow *PreLaunchWindowInstance = nullptr;
 
 PreLaunchWindow::PreLaunchWindow(QString title) {
-	style::internal::StartFonts();
-
 	setWindowIcon(Window::CreateIcon());
 	setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint);
 
@@ -99,7 +97,7 @@ PreLaunchWindow::~PreLaunchWindow() {
 
 PreLaunchLabel::PreLaunchLabel(QWidget *parent) : QLabel(parent) {
 	QFont labelFont(font());
-	labelFont.setFamily(style::internal::GetFontOverride(style::internal::FontSemibold));
+	labelFont.setWeight(QFont::DemiBold);
 	labelFont.setPixelSize(static_cast<PreLaunchWindow*>(parent)->basicSize());
 	setFont(labelFont);
 
@@ -118,7 +116,6 @@ void PreLaunchLabel::setText(const QString &text) {
 
 PreLaunchInput::PreLaunchInput(QWidget *parent, bool password) : QLineEdit(parent) {
 	QFont logFont(font());
-	logFont.setFamily(style::internal::GetFontOverride());
 	logFont.setPixelSize(static_cast<PreLaunchWindow*>(parent)->basicSize());
 	setFont(logFont);
 
@@ -139,7 +136,6 @@ PreLaunchInput::PreLaunchInput(QWidget *parent, bool password) : QLineEdit(paren
 
 PreLaunchLog::PreLaunchLog(QWidget *parent) : QTextEdit(parent) {
 	QFont logFont(font());
-	logFont.setFamily(style::internal::GetFontOverride());
 	logFont.setPixelSize(static_cast<PreLaunchWindow*>(parent)->basicSize());
 	setFont(logFont);
 
@@ -162,7 +158,7 @@ PreLaunchButton::PreLaunchButton(QWidget *parent, bool confirm) : QPushButton(pa
 	setObjectName(confirm ? "confirm" : "cancel");
 
 	QFont closeFont(font());
-	closeFont.setFamily(style::internal::GetFontOverride(style::internal::FontSemibold));
+	closeFont.setWeight(QFont::DemiBold);
 	closeFont.setPixelSize(static_cast<PreLaunchWindow*>(parent)->basicSize());
 	setFont(closeFont);
 
@@ -181,7 +177,7 @@ PreLaunchCheckbox::PreLaunchCheckbox(QWidget *parent) : QCheckBox(parent) {
 	setCheckState(Qt::Checked);
 
 	QFont closeFont(font());
-	closeFont.setFamily(style::internal::GetFontOverride(style::internal::FontSemibold));
+	closeFont.setWeight(QFont::DemiBold);
 	closeFont.setPixelSize(static_cast<PreLaunchWindow*>(parent)->basicSize());
 	setFont(closeFont);
 

Telegram/SourceFiles/core/launcher.cpp

@@ -385,6 +385,7 @@ int Launcher::exec() {
 
 	// Must be started before Sandbox is created.
 	Platform::start();
+	ThirdParty::start();
 	auto result = executeApplication();
 
 	DEBUG_LOG(("Telegram finished, result: %1").arg(result));
@@ -400,6 +401,7 @@ int Launcher::exec() {
 	}
 
 	CrashReports::Finish();
+	ThirdParty::finish();
 	Platform::finish();
 	Logs::finish();
 

Telegram/SourceFiles/core/mime_type.cpp

@@ -244,8 +244,8 @@ QString FileExtension(const QString &filepath) {
 
 NameType DetectNameType(const QString &filepath) {
 	static const auto kImage = SplitExtensions(u"\
-afdesign ai avif bmp dng gif heic icns ico jfif jpeg jpg jpg-large nef png \
-png-large psd raw sketch svg tga tif tiff webp"_q);
+afdesign ai avif bmp dng gif heic icns ico jfif jpeg jpg jpg-large jxl nef \
+png png-large psd qoi raw sketch svg tga tif tiff webp"_q);
 	static const auto kVideo = SplitExtensions(u"\
 3g2 3gp 3gpp aep avi flv h264 m4s m4v mkv mov mp4 mpeg mpg ogv srt tgs tgv \
 vob webm wmv"_q);

Telegram/SourceFiles/core/utils.cpp

@@ -92,8 +92,6 @@ namespace ThirdParty {
 		FIPS_mode_set(0);
 #endif
 		CONF_modules_unload(1);
-
-		Platform::ThirdParty::finish();
 	}
 }
 

Telegram/SourceFiles/core/version.h

@@ -22,7 +22,7 @@ constexpr auto AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D666}"_cs;
 constexpr auto AppNameOld = "AyuGram for Windows"_cs;
 constexpr auto AppName = "AyuGram Desktop"_cs;
 constexpr auto AppFile = "AyuGram"_cs;
-constexpr auto AppVersion = 4016008;
-constexpr auto AppVersionStr = "4.16.8";
+constexpr auto AppVersion = 5000001;
+constexpr auto AppVersionStr = "5.0.1";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;

Telegram/SourceFiles/data/components/recent_peers.cpp

@@ -0,0 +1,122 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "data/components/recent_peers.h"
+
+#include "main/main_session.h"
+#include "storage/serialize_common.h"
+#include "storage/serialize_peer.h"
+#include "storage/storage_account.h"
+
+namespace Data {
+namespace {
+
+constexpr auto kLimit = 48;
+
+} // namespace
+
+RecentPeers::RecentPeers(not_null<Main::Session*> session)
+: _session(session) {
+}
+
+RecentPeers::~RecentPeers() = default;
+
+const std::vector<not_null<PeerData*>> &RecentPeers::list() const {
+	_session->local().readSearchSuggestions();
+
+	return _list;
+}
+
+rpl::producer<> RecentPeers::updates() const {
+	return _updates.events();
+}
+
+void RecentPeers::remove(not_null<PeerData*> peer) {
+	const auto i = ranges::find(_list, peer);
+	if (i != end(_list)) {
+		_list.erase(i);
+		_updates.fire({});
+	}
+	_session->local().writeSearchSuggestionsDelayed();
+}
+
+void RecentPeers::bump(not_null<PeerData*> peer) {
+	_session->local().readSearchSuggestions();
+
+	if (!_list.empty() && _list.front() == peer) {
+		return;
+	}
+	auto i = ranges::find(_list, peer);
+	if (i == end(_list)) {
+		_list.push_back(peer);
+		i = end(_list) - 1;
+	}
+	ranges::rotate(begin(_list), i, i + 1);
+	_updates.fire({});
+
+	_session->local().writeSearchSuggestionsDelayed();
+}
+
+void RecentPeers::clear() {
+	_session->local().readSearchSuggestions();
+
+	_list.clear();
+	_updates.fire({});
+
+	_session->local().writeSearchSuggestionsDelayed();
+}
+
+QByteArray RecentPeers::serialize() const {
+	_session->local().readSearchSuggestions();
+
+	if (_list.empty()) {
+		return {};
+	}
+	auto size = 2 * sizeof(quint32); // AppVersion, count
+	const auto count = std::min(int(_list.size()), kLimit);
+	auto &&list = _list | ranges::views::take(count);
+	for (const auto &peer : list) {
+		size += Serialize::peerSize(peer);
+	}
+	auto stream = Serialize::ByteArrayWriter(size);
+	stream
+		<< quint32(AppVersion)
+		<< quint32(_list.size());
+	for (const auto &peer : list) {
+		Serialize::writePeer(stream, peer);
+	}
+	return std::move(stream).result();
+}
+
+void RecentPeers::applyLocal(QByteArray serialized) {
+	_list.clear();
+	if (serialized.isEmpty()) {
+		return;
+	}
+	auto stream = Serialize::ByteArrayReader(serialized);
+	auto streamAppVersion = quint32();
+	auto count = quint32();
+	stream >> streamAppVersion >> count;
+	if (!stream.ok()) {
+		return;
+	}
+	_list.reserve(count);
+	for (auto i = 0; i != int(count); ++i) {
+		const auto peer = Serialize::readPeer(
+			_session,
+			streamAppVersion,
+			stream);
+		if (stream.ok() && peer) {
+			_list.push_back(peer);
+		} else {
+			_list.clear();
+			return;
+		}
+	}
+}
+
+} // namespace Data

Telegram/SourceFiles/data/components/recent_peers.h

@@ -0,0 +1,39 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Data {
+
+class RecentPeers final {
+public:
+	explicit RecentPeers(not_null<Main::Session*> session);
+	~RecentPeers();
+
+	[[nodiscard]] const std::vector<not_null<PeerData*>> &list() const;
+	[[nodiscard]] rpl::producer<> updates() const;
+
+	void remove(not_null<PeerData*> peer);
+	void bump(not_null<PeerData*> peer);
+	void clear();
+
+	[[nodiscard]] QByteArray serialize() const;
+	void applyLocal(QByteArray serialized);
+
+private:
+	const not_null<Main::Session*> _session;
+
+	std::vector<not_null<PeerData*>> _list;
+	rpl::event_stream<> _updates;
+
+};
+
+} // namespace Data

Telegram/SourceFiles/data/components/sponsored_messages.cpp

@@ -9,8 +9,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "api/api_text_entities.h"
 #include "apiwrap.h"
-#include "data/data_bot_app.h"
+#include "core/click_handler_types.h"
 #include "data/data_channel.h"
+#include "data/data_photo.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "history/history.h"
@@ -40,9 +41,20 @@ SponsoredMessages::SponsoredMessages(not_null<Main::Session*> session)
 }
 
 SponsoredMessages::~SponsoredMessages() {
-	for (const auto &request : _requests) {
+	Expects(_data.empty());
+	Expects(_requests.empty());
+	Expects(_viewRequests.empty());
+}
+
+void SponsoredMessages::clear() {
+	_lifetime.destroy();
+	for (const auto &request : base::take(_requests)) {
 		_session->api().request(request.second.requestId).cancel();
 	}
+	for (const auto &request : base::take(_viewRequests)) {
+		_session->api().request(request.second.requestId).cancel();
+	}
+	base::take(_data);
 }
 
 void SponsoredMessages::clearOldRequests() {
@@ -263,94 +275,23 @@ void SponsoredMessages::append(
 		const MTPSponsoredMessage &message) {
 	const auto &data = message.data();
 	const auto randomId = data.vrandom_id().v;
-	const auto hash = qs(data.vchat_invite_hash().value_or_empty());
-	const auto makeFrom = [&](
-			not_null<PeerData*> peer,
-			bool exactPost = false) {
-		const auto channel = peer->asChannel();
-		return SponsoredFrom{
-			.peer = peer,
-			.title = peer->name(),
-			.isBroadcast = (channel && channel->isBroadcast()),
-			.isMegagroup = (channel && channel->isMegagroup()),
-			.isChannel = (channel != nullptr),
-			.isPublic = (channel && channel->isPublic()),
-			.isExactPost = exactPost,
-			.isRecommended = data.is_recommended(),
-			.isForceUserpicDisplay = data.is_show_peer_photo(),
-			.buttonText = qs(data.vbutton_text().value_or_empty()),
-			.canReport = data.is_can_report(),
-		};
+	const auto from = SponsoredFrom{
+		.title = qs(data.vtitle()),
+		.link = qs(data.vurl()),
+		.buttonText = qs(data.vbutton_text()),
+		.photoId = data.vphoto()
+			? history->session().data().processPhoto(*data.vphoto())->id
+			: PhotoId(0),
+		.backgroundEmojiId = data.vcolor().has_value()
+			? data.vcolor()->data().vbackground_emoji_id().value_or_empty()
+			: uint64(0),
+		.colorIndex = uint8(data.vcolor().has_value()
+			? data.vcolor()->data().vcolor().value_or_empty()
+			: 0),
+		.isLinkInternal = !UrlRequiresConfirmation(qs(data.vurl())),
+		.isRecommended = data.is_recommended(),
+		.canReport = data.is_can_report(),
 	};
-	const auto externalLink = data.vwebpage()
-		? qs(data.vwebpage()->data().vurl())
-		: QString();
-	const auto from = [&]() -> SponsoredFrom {
-		if (const auto webpage = data.vwebpage()) {
-			const auto &data = webpage->data();
-			const auto photoId = data.vphoto()
-				? _session->data().processPhoto(*data.vphoto())->id
-				: PhotoId(0);
-			return SponsoredFrom{
-				.title = qs(data.vsite_name()),
-				.externalLink = externalLink,
-				.webpageOrBotPhotoId = photoId,
-				.isForceUserpicDisplay = message.data().is_show_peer_photo(),
-				.canReport = message.data().is_can_report(),
-			};
-		} else if (const auto fromId = data.vfrom_id()) {
-			const auto peerId = peerFromMTP(*fromId);
-			auto result = makeFrom(
-				_session->data().peer(peerId),
-				(data.vchannel_post() != nullptr));
-			const auto user = result.peer->asUser();
-			if (user && user->isBot()) {
-				const auto botAppData = data.vapp()
-					? _session->data().processBotApp(peerId, *data.vapp())
-					: nullptr;
-				result.botLinkInfo = Window::PeerByLinkInfo{
-					.usernameOrId = user->username(),
-					.resolveType = botAppData
-						? Window::ResolveType::BotApp
-						: data.vstart_param()
-						? Window::ResolveType::BotStart
-						: Window::ResolveType::Default,
-					.startToken = qs(data.vstart_param().value_or_empty()),
-					.botAppName = botAppData
-						? botAppData->shortName
-						: QString(),
-				};
-				result.webpageOrBotPhotoId = (botAppData && botAppData->photo)
-					? botAppData->photo->id
-					: PhotoId(0);
-			}
-			return result;
-		}
-		Assert(data.vchat_invite());
-		return data.vchat_invite()->match([&](const MTPDchatInvite &data) {
-			return SponsoredFrom{
-				.title = qs(data.vtitle()),
-				.isBroadcast = data.is_broadcast(),
-				.isMegagroup = data.is_megagroup(),
-				.isChannel = data.is_channel(),
-				.isPublic = data.is_public(),
-				.isForceUserpicDisplay = message.data().is_show_peer_photo(),
-				.canReport = message.data().is_can_report(),
-			};
-		}, [&](const MTPDchatInviteAlready &data) {
-			const auto chat = _session->data().processChat(data.vchat());
-			if (const auto channel = chat->asChannel()) {
-				channel->clearInvitePeek();
-			}
-			return makeFrom(chat);
-		}, [&](const MTPDchatInvitePeek &data) {
-			const auto chat = _session->data().processChat(data.vchat());
-			if (const auto channel = chat->asChannel()) {
-				channel->setInvitePeek(hash, data.vexpires().v);
-			}
-			return makeFrom(chat);
-		});
-	}();
 	auto sponsorInfo = data.vsponsor_info()
 		? tr::lng_sponsored_info_submenu(
 			tr::now,
@@ -370,9 +311,7 @@ void SponsoredMessages::append(
 				data.ventities().value_or_empty()),
 		},
 		.history = history,
-		.msgId = data.vchannel_post().value_or_empty(),
-		.chatInviteHash = hash,
-		.externalLink = externalLink,
+		.link = from.link,
 		.sponsorInfo = std::move(sponsorInfo),
 		.additionalInfo = std::move(additionalInfo),
 	};
@@ -444,7 +383,6 @@ SponsoredMessages::Details SponsoredMessages::lookupDetails(
 		return {};
 	}
 	const auto &data = entryPtr->sponsored;
-	const auto &hash = data.chatInviteHash;
 
 	using InfoList = std::vector<TextWithEntities>;
 	auto info = (!data.sponsorInfo.text.isEmpty()
@@ -456,20 +394,13 @@ SponsoredMessages::Details SponsoredMessages::lookupDetails(
 		? InfoList{ data.additionalInfo }
 		: InfoList{};
 	return {
-		.hash = hash.isEmpty() ? std::nullopt : std::make_optional(hash),
-		.peer = data.from.peer,
-		.msgId = data.msgId,
 		.info = std::move(info),
-		.externalLink = data.externalLink,
-		.isForceUserpicDisplay = data.from.isForceUserpicDisplay,
-		.buttonText = !data.from.buttonText.isEmpty()
-			? data.from.buttonText
-			: !data.externalLink.isEmpty()
-			? tr::lng_view_button_external_link(tr::now)
-			: data.from.botLinkInfo
-			? tr::lng_view_button_bot(tr::now)
-			: QString(),
-		.botLinkInfo = data.from.botLinkInfo,
+		.link = data.link,
+		.buttonText = data.from.buttonText,
+		.photoId = data.from.photoId,
+		.backgroundEmojiId = data.from.backgroundEmojiId,
+		.colorIndex = data.from.colorIndex,
+		.isLinkInternal = data.from.isLinkInternal,
 		.canReport = data.from.canReport,
 	};
 }

Telegram/SourceFiles/data/components/sponsored_messages.h

@@ -40,19 +40,14 @@ struct SponsoredReportResult final {
 };
 
 struct SponsoredFrom {
-	PeerData *peer = nullptr;
 	QString title;
-	bool isBroadcast = false;
-	bool isMegagroup = false;
-	bool isChannel = false;
-	bool isPublic = false;
-	std::optional<Window::PeerByLinkInfo> botLinkInfo;
-	bool isExactPost = false;
-	bool isRecommended = false;
-	QString externalLink;
-	PhotoId webpageOrBotPhotoId = PhotoId(0);
-	bool isForceUserpicDisplay = false;
+	QString link;
 	QString buttonText;
+	PhotoId photoId = PhotoId(0);
+	uint64 backgroundEmojiId = 0;
+	uint8 colorIndex : 6 = 0;
+	bool isLinkInternal = false;
+	bool isRecommended = false;
 	bool canReport = false;
 };
 
@@ -61,9 +56,7 @@ struct SponsoredMessage {
 	SponsoredFrom from;
 	TextWithEntities textWithEntities;
 	History *history = nullptr;
-	MsgId msgId;
-	QString chatInviteHash;
-	QString externalLink;
+	QString link;
 	TextWithEntities sponsorInfo;
 	TextWithEntities additionalInfo;
 };
@@ -76,20 +69,17 @@ public:
 		InjectToMiddle,
 	};
 	struct Details {
-		std::optional<QString> hash;
-		PeerData *peer = nullptr;
-		MsgId msgId;
 		std::vector<TextWithEntities> info;
-		QString externalLink;
-		bool isForceUserpicDisplay = false;
+		QString link;
 		QString buttonText;
-		std::optional<Window::PeerByLinkInfo> botLinkInfo;
+		PhotoId photoId = PhotoId(0);
+		uint64 backgroundEmojiId = 0;
+		uint8 colorIndex : 6 = 0;
+		bool isLinkInternal = false;
 		bool canReport = false;
 	};
 	using RandomId = QByteArray;
 	explicit SponsoredMessages(not_null<Main::Session*> session);
-	SponsoredMessages(const SponsoredMessages &other) = delete;
-	SponsoredMessages &operator=(const SponsoredMessages &other) = delete;
 	~SponsoredMessages();
 
 	[[nodiscard]] bool canHaveFor(not_null<History*> history) const;
@@ -112,6 +102,8 @@ public:
 	[[nodiscard]] auto createReportCallback(const FullMsgId &fullId)
 	-> Fn<void(SponsoredReportResult::Id, Fn<void(SponsoredReportResult)>)>;
 
+	void clear();
+
 private:
 	using OwnedItem = std::unique_ptr<HistoryItem, HistoryItem::Destroyer>;
 	struct Entry {

Telegram/SourceFiles/data/components/top_peers.cpp

@@ -0,0 +1,284 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "data/components/top_peers.h"
+
+#include "api/api_hash.h"
+#include "apiwrap.h"
+#include "data/data_peer.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "main/main_session.h"
+#include "mtproto/mtproto_config.h"
+#include "storage/serialize_common.h"
+#include "storage/serialize_peer.h"
+#include "storage/storage_account.h"
+
+namespace Data {
+namespace {
+
+constexpr auto kLimit = 64;
+constexpr auto kRequestTimeLimit = 10 * crl::time(1000);
+
+[[nodiscard]] float64 RatingDelta(TimeId now, TimeId was, int decay) {
+	return std::exp((now - was) * 1. / decay);
+}
+
+[[nodiscard]] quint64 SerializeRating(float64 rating) {
+	return quint64(
+		base::SafeRound(std::clamp(rating, 0., 1'000'000.) * 1'000'000.));
+}
+
+[[nodiscard]] float64 DeserializeRating(quint64 rating) {
+	return std::clamp(
+		rating,
+		quint64(),
+		quint64(1'000'000'000'000ULL)
+	) / 1'000'000.;
+}
+
+} // namespace
+
+TopPeers::TopPeers(not_null<Main::Session*> session)
+: _session(session) {
+	using namespace rpl::mappers;
+	crl::on_main(session, [=] {
+		_session->data().chatsListLoadedEvents(
+		) | rpl::filter(_1 == nullptr) | rpl::start_with_next([=] {
+			crl::on_main(_session, [=] {
+				request();
+			});
+		}, _session->lifetime());
+	});
+}
+
+TopPeers::~TopPeers() = default;
+
+std::vector<not_null<PeerData*>> TopPeers::list() const {
+	_session->local().readSearchSuggestions();
+
+	return _list
+		| ranges::view::transform(&TopPeer::peer)
+		| ranges::to_vector;
+}
+
+bool TopPeers::disabled() const {
+	_session->local().readSearchSuggestions();
+
+	return _disabled;
+}
+
+rpl::producer<> TopPeers::updates() const {
+	return _updates.events();
+}
+
+void TopPeers::remove(not_null<PeerData*> peer) {
+	const auto i = ranges::find(_list, peer, &TopPeer::peer);
+	if (i != end(_list)) {
+		_list.erase(i);
+		updated();
+	}
+
+	_requestId = _session->api().request(MTPcontacts_ResetTopPeerRating(
+		MTP_topPeerCategoryCorrespondents(),
+		peer->input
+	)).send();
+}
+
+void TopPeers::increment(not_null<PeerData*> peer, TimeId date) {
+	_session->local().readSearchSuggestions();
+
+	if (_disabled || date <= _lastReceivedDate) {
+		return;
+	}
+	if (const auto user = peer->asUser(); user && !user->isBot()) {
+		auto changed = false;
+		auto i = ranges::find(_list, peer, &TopPeer::peer);
+		if (i == end(_list)) {
+			_list.push_back({ .peer = peer });
+			i = end(_list) - 1;
+			changed = true;
+		}
+		const auto &config = peer->session().mtp().config();
+		const auto decay = config.values().ratingDecay;
+		i->rating += RatingDelta(date, _lastReceivedDate, decay);
+		for (; i != begin(_list); --i) {
+			if (i->rating >= (i - 1)->rating) {
+				changed = true;
+				std::swap(*i, *(i - 1));
+			} else {
+				break;
+			}
+		}
+		if (changed) {
+			updated();
+		} else {
+			_session->local().writeSearchSuggestionsDelayed();
+		}
+	}
+}
+
+void TopPeers::reload() {
+	if (_requestId
+		|| (_lastReceived
+			&& _lastReceived + kRequestTimeLimit > crl::now())) {
+		return;
+	}
+	request();
+}
+
+void TopPeers::toggleDisabled(bool disabled) {
+	_session->local().readSearchSuggestions();
+
+	if (disabled) {
+		if (!_disabled || !_list.empty()) {
+			_disabled = true;
+			_list.clear();
+			updated();
+		}
+	} else if (_disabled) {
+		_disabled = false;
+		updated();
+	}
+
+	_session->api().request(MTPcontacts_ToggleTopPeers(
+		MTP_bool(!disabled)
+	)).done([=] {
+		if (!_disabled) {
+			request();
+		}
+	}).send();
+}
+
+void TopPeers::request() {
+	if (_requestId) {
+		return;
+	}
+
+	_requestId = _session->api().request(MTPcontacts_GetTopPeers(
+		MTP_flags(MTPcontacts_GetTopPeers::Flag::f_correspondents),
+		MTP_int(0),
+		MTP_int(kLimit),
+		MTP_long(countHash())
+	)).done([=](const MTPcontacts_TopPeers &result, const MTP::Response &response) {
+		_lastReceivedDate = TimeId(response.outerMsgId >> 32);
+		_lastReceived = crl::now();
+		_requestId = 0;
+
+		result.match([&](const MTPDcontacts_topPeers &data) {
+			_disabled = false;
+			const auto owner = &_session->data();
+			owner->processUsers(data.vusers());
+			owner->processChats(data.vchats());
+			for (const auto &category : data.vcategories().v) {
+				const auto &data = category.data();
+				data.vcategory().match(
+					[&](const MTPDtopPeerCategoryCorrespondents &) {
+					_list = ranges::views::all(
+						data.vpeers().v
+					) | ranges::views::transform([&](const MTPTopPeer &top) {
+						return TopPeer{
+							owner->peer(peerFromMTP(top.data().vpeer())),
+							top.data().vrating().v,
+						};
+					}) | ranges::to_vector;
+				}, [](const auto &) {
+					LOG(("API Error: Unexpected top peer category."));
+				});
+			}
+			updated();
+		}, [&](const MTPDcontacts_topPeersDisabled &) {
+			if (!_disabled) {
+				_list.clear();
+				_disabled = true;
+				updated();
+			}
+		}, [](const MTPDcontacts_topPeersNotModified &) {
+		});
+	}).fail([=] {
+		_lastReceived = crl::now();
+		_requestId = 0;
+	}).send();
+}
+
+uint64 TopPeers::countHash() const {
+	using namespace Api;
+	auto hash = HashInit();
+	for (const auto &top : _list | ranges::views::take(kLimit)) {
+		HashUpdate(hash, peerToUser(top.peer->id).bare);
+	}
+	return HashFinalize(hash);
+}
+
+void TopPeers::updated() {
+	_updates.fire({});
+	_session->local().writeSearchSuggestionsDelayed();
+}
+
+QByteArray TopPeers::serialize() const {
+	_session->local().readSearchSuggestions();
+
+	if (!_disabled && _list.empty()) {
+		return {};
+	}
+	auto size = 3 * sizeof(quint32); // AppVersion, disabled, count
+	const auto count = std::min(int(_list.size()), kLimit);
+	auto &&list = _list | ranges::views::take(count);
+	for (const auto &top : list) {
+		size += Serialize::peerSize(top.peer) + sizeof(quint64);
+	}
+	auto stream = Serialize::ByteArrayWriter(size);
+	stream
+		<< quint32(AppVersion)
+		<< quint32(_disabled ? 1 : 0)
+		<< quint32(_list.size());
+	for (const auto &top : list) {
+		Serialize::writePeer(stream, top.peer);
+		stream << SerializeRating(top.rating);
+	}
+	return std::move(stream).result();
+}
+
+void TopPeers::applyLocal(QByteArray serialized) {
+	if (_lastReceived) {
+		return;
+	}
+	_list.clear();
+	_disabled = false;
+	if (serialized.isEmpty()) {
+		return;
+	}
+	auto stream = Serialize::ByteArrayReader(serialized);
+	auto streamAppVersion = quint32();
+	auto disabled = quint32();
+	auto count = quint32();
+	stream >> streamAppVersion >> disabled >> count;
+	if (!stream.ok()) {
+		return;
+	}
+	_list.reserve(count);
+	for (auto i = 0; i != int(count); ++i) {
+		auto rating = quint64();
+		const auto peer = Serialize::readPeer(
+			_session,
+			streamAppVersion,
+			stream);
+		stream >> rating;
+		if (stream.ok() && peer) {
+			_list.push_back({
+				.peer = peer,
+				.rating = DeserializeRating(rating),
+			});
+		} else {
+			_list.clear();
+			return;
+		}
+	}
+	_disabled = (disabled == 1);
+}
+
+} // namespace Data

Telegram/SourceFiles/data/components/top_peers.h

@@ -0,0 +1,57 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Data {
+
+class TopPeers final {
+public:
+	explicit TopPeers(not_null<Main::Session*> session);
+	~TopPeers();
+
+	[[nodiscard]] std::vector<not_null<PeerData*>> list() const;
+	[[nodiscard]] bool disabled() const;
+	[[nodiscard]] rpl::producer<> updates() const;
+
+	void remove(not_null<PeerData*> peer);
+	void increment(not_null<PeerData*> peer, TimeId date);
+	void reload();
+	void toggleDisabled(bool disabled);
+
+	[[nodiscard]] QByteArray serialize() const;
+	void applyLocal(QByteArray serialized);
+
+private:
+	struct TopPeer {
+		not_null<PeerData*> peer;
+		float64 rating = 0.;
+	};
+
+	void request();
+	[[nodiscard]] uint64 countHash() const;
+	void updated();
+
+	const not_null<Main::Session*> _session;
+
+	std::vector<TopPeer> _list;
+	rpl::event_stream<> _updates;
+	crl::time _lastReceived = 0;
+	TimeId _lastReceivedDate = 0;
+
+	mtpRequestId _requestId = 0;
+
+	bool _disabled = false;
+	bool _received = false;
+
+};
+
+} // namespace Data

Telegram/SourceFiles/data/data_channel.cpp

@@ -165,6 +165,7 @@ void ChannelData::setFlags(ChannelDataFlags which) {
 	const auto taken = ((diff & Flag::Forum) && !(which & Flag::Forum))
 		? mgInfo->takeForumData()
 		: nullptr;
+	const auto wasIn = amIn();
 	if ((diff & Flag::Forum) && (which & Flag::Forum)) {
 		mgInfo->ensureForum(this);
 	}
@@ -174,6 +175,14 @@ void ChannelData::setFlags(ChannelDataFlags which) {
 			session().changes().peerUpdated(chat, UpdateFlag::Migration);
 			session().changes().peerUpdated(this, UpdateFlag::Migration);
 		}
+
+		if (wasIn && !amIn()) {
+			crl::on_main(&session(), [=] {
+				if (!amIn()) {
+					Core::App().closeChatFromWindows(this);
+				}
+			});
+		}
 	}
 	if (diff & (Flag::Forum | Flag::CallNotEmpty | Flag::SimilarExpanded)) {
 		if (const auto history = this->owner().historyLoaded(this)) {
@@ -1198,10 +1207,14 @@ void ApplyChannelUpdate(
 	}
 	channel->setThemeEmoji(qs(update.vtheme_emoticon().value_or_empty()));
 	channel->setTranslationDisabled(update.is_translations_disabled());
+
+	const auto reactionsLimit = update.vreactions_limit().value_or_empty();
 	if (const auto allowed = update.vavailable_reactions()) {
-		channel->setAllowedReactions(Data::Parse(*allowed));
+		auto parsed = Data::Parse(*allowed);
+		parsed.maxCount = reactionsLimit;
+		channel->setAllowedReactions(std::move(parsed));
 	} else {
-		channel->setAllowedReactions({});
+		channel->setAllowedReactions({ .maxCount = reactionsLimit });
 	}
 	channel->owner().stories().apply(channel, update.vstories());
 	channel->fullUpdated();

Telegram/SourceFiles/data/data_chat.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "data/data_chat.h"
 
+#include "core/application.h"
 #include "data/data_user.h"
 #include "data/data_channel.h"
 #include "data/data_session.h"
@@ -132,6 +133,18 @@ void ChatData::invalidateParticipants() {
 		UpdateFlag::Members | UpdateFlag::Admins);
 }
 
+void ChatData::setFlags(ChatDataFlags which) {
+	const auto wasIn = amIn();
+	_flags.set(which);
+	if (wasIn && !amIn()) {
+		crl::on_main(&session(), [=] {
+			if (!amIn()) {
+				Core::App().closeChatFromWindows(this);
+			}
+		});
+	}
+}
+
 void ChatData::setInviteLink(const QString &newInviteLink) {
 	_inviteLink = newInviteLink;
 }
@@ -471,10 +484,13 @@ void ApplyChatUpdate(not_null<ChatData*> chat, const MTPDchatFull &update) {
 	chat->checkFolder(update.vfolder_id().value_or_empty());
 	chat->setThemeEmoji(qs(update.vtheme_emoticon().value_or_empty()));
 	chat->setTranslationDisabled(update.is_translations_disabled());
+	const auto reactionsLimit = update.vreactions_limit().value_or_empty();
 	if (const auto allowed = update.vavailable_reactions()) {
-		chat->setAllowedReactions(Data::Parse(*allowed));
+		auto parsed = Data::Parse(*allowed);
+		parsed.maxCount = reactionsLimit;
+		chat->setAllowedReactions(std::move(parsed));
 	} else {
-		chat->setAllowedReactions({});
+		chat->setAllowedReactions({ .maxCount = reactionsLimit });
 	}
 	chat->fullUpdated();
 	chat->setAbout(qs(update.vabout()));

Telegram/SourceFiles/data/data_chat.h

@@ -42,9 +42,7 @@ public:
 		return (count > 0 || amIn()) && participants.empty();
 	}
 
-	void setFlags(ChatDataFlags which) {
-		_flags.set(which);
-	}
+	void setFlags(ChatDataFlags which);
 	void addFlags(ChatDataFlags which) {
 		_flags.add(which);
 	}

Telegram/SourceFiles/data/data_drafts.cpp

@@ -129,9 +129,12 @@ void ClearPeerCloudDraft(
 	history->applyCloudDraft(topicRootId);
 }
 
-void SetChatLinkDraft(
-		not_null<PeerData*> peer,
-		const TextWithEntities &draft) {
+void SetChatLinkDraft(not_null<PeerData*> peer, TextWithEntities draft) {
+	static const auto kInlineStart = QRegularExpression("^@[a-zA-Z0-9_]");
+	if (kInlineStart.match(draft.text).hasMatch()) {
+		draft = TextWithEntities().append(' ').append(std::move(draft));
+	}
+
 	const auto textWithTags = TextWithTags{
 		draft.text,
 		TextUtilities::ConvertEntitiesToTextTags(draft.entities)

Telegram/SourceFiles/data/data_drafts.h

@@ -205,8 +205,6 @@ using HistoryDrafts = base::flat_map<DraftKey, std::unique_ptr<Draft>>;
 		&& (a->webpage == b->webpage);
 }
 
-void SetChatLinkDraft(
-	not_null<PeerData*> peer,
-	const TextWithEntities &draft);
+void SetChatLinkDraft(not_null<PeerData*> peer, TextWithEntities draft);
 
 } // namespace Data

Telegram/SourceFiles/data/data_emoji_statuses.cpp

@@ -153,6 +153,11 @@ auto EmojiStatuses::statusGroupsValue() const -> rpl::producer<Groups> {
 	return _statusGroups.data.value();
 }
 
+auto EmojiStatuses::stickerGroupsValue() const -> rpl::producer<Groups> {
+	const_cast<EmojiStatuses*>(this)->requestStickerGroups();
+	return _stickerGroups.data.value();
+}
+
 auto EmojiStatuses::profilePhotoGroupsValue() const
 -> rpl::producer<Groups> {
 	const_cast<EmojiStatuses*>(this)->requestProfilePhotoGroups();
@@ -172,6 +177,12 @@ void EmojiStatuses::requestStatusGroups() {
 		MTPmessages_GetEmojiStatusGroups(MTP_int(_statusGroups.hash)));
 }
 
+void EmojiStatuses::requestStickerGroups() {
+	requestGroups(
+		&_stickerGroups,
+		MTPmessages_GetEmojiStickerGroups(MTP_int(_stickerGroups.hash)));
+}
+
 void EmojiStatuses::requestProfilePhotoGroups() {
 	requestGroups(
 		&_profilePhotoGroups,
@@ -185,15 +196,24 @@ void EmojiStatuses::requestProfilePhotoGroups() {
 	auto result = std::vector<Ui::EmojiGroup>();
 	result.reserve(list.size());
 	for (const auto &group : list) {
-		const auto &data = group.data();
-		auto emoticons = ranges::views::all(
-			data.vemoticons().v
-		) | ranges::views::transform([](const MTPstring &emoticon) {
-			return qs(emoticon);
-		}) | ranges::to_vector;
-		result.push_back({
-			.iconId = QString::number(data.vicon_emoji_id().v),
-			.emoticons = std::move(emoticons),
+		group.match([&](const MTPDemojiGroupPremium &data) {
+			result.push_back({
+				.iconId = QString::number(data.vicon_emoji_id().v),
+				.type = Ui::EmojiGroupType::Premium,
+			});
+		}, [&](const auto &data) {
+			auto emoticons = ranges::views::all(
+				data.vemoticons().v
+			) | ranges::views::transform([](const MTPstring &emoticon) {
+				return qs(emoticon);
+			}) | ranges::to_vector;
+			result.push_back({
+				.iconId = QString::number(data.vicon_emoji_id().v),
+				.emoticons = std::move(emoticons),
+				.type = (MTPDemojiGroupGreeting::Is<decltype(data)>()
+					? Ui::EmojiGroupType::Greeting
+					: Ui::EmojiGroupType::Normal),
+			});
 		});
 	}
 	return result;

Telegram/SourceFiles/data/data_emoji_statuses.h

@@ -60,9 +60,11 @@ public:
 	using Groups = std::vector<Ui::EmojiGroup>;
 	[[nodiscard]] rpl::producer<Groups> emojiGroupsValue() const;
 	[[nodiscard]] rpl::producer<Groups> statusGroupsValue() const;
+	[[nodiscard]] rpl::producer<Groups> stickerGroupsValue() const;
 	[[nodiscard]] rpl::producer<Groups> profilePhotoGroupsValue() const;
 	void requestEmojiGroups();
 	void requestStatusGroups();
+	void requestStickerGroups();
 	void requestProfilePhotoGroups();
 
 private:
@@ -124,6 +126,7 @@ private:
 
 	GroupsType _emojiGroups;
 	GroupsType _statusGroups;
+	GroupsType _stickerGroups;
 	GroupsType _profilePhotoGroups;
 
 	rpl::lifetime _lifetime;

Telegram/SourceFiles/data/data_file_origin.cpp

@@ -57,6 +57,8 @@ struct FileReferenceAccumulator {
 			push(data.vstory());
 		}, [&](const MTPDwebPageAttributeTheme &data) {
 			push(data.vdocuments());
+		}, [&](const MTPDwebPageAttributeStickerSet &data) {
+			push(data.vstickers());
 		});
 	}
 	void push(const MTPWebPage &data) {

Telegram/SourceFiles/data/data_media_types.cpp

@@ -1311,8 +1311,9 @@ std::unique_ptr<HistoryView::Media> MediaContact::createView(
 
 MediaLocation::MediaLocation(
 	not_null<HistoryItem*> parent,
-	const LocationPoint &point)
-: MediaLocation(parent, point, QString(), QString()) {
+	const LocationPoint &point,
+	TimeId livePeriod)
+: MediaLocation({}, parent, point, livePeriod, QString(), QString()) {
 }
 
 MediaLocation::MediaLocation(
@@ -1320,17 +1321,30 @@ MediaLocation::MediaLocation(
 	const LocationPoint &point,
 	const QString &title,
 	const QString &description)
+: MediaLocation({}, parent, point, TimeId(), title, description) {
+}
+
+MediaLocation::MediaLocation(
+	PrivateTag,
+	not_null<HistoryItem*> parent,
+	const LocationPoint &point,
+	TimeId livePeriod,
+	const QString &title,
+	const QString &description)
 : Media(parent)
 , _point(point)
 , _location(parent->history()->owner().location(point))
+, _livePeriod(livePeriod)
 , _title(title)
 , _description(description) {
 }
 
 std::unique_ptr<Media> MediaLocation::clone(not_null<HistoryItem*> parent) {
 	return std::make_unique<MediaLocation>(
+		PrivateTag(),
 		parent,
 		_point,
+		_livePeriod,
 		_title,
 		_description);
 }
@@ -1339,8 +1353,14 @@ CloudImage *MediaLocation::location() const {
 	return _location;
 }
 
+QString MediaLocation::typeString() const {
+	return _livePeriod
+		? tr::lng_live_location(tr::now)
+		: tr::lng_maps_point(tr::now);
+}
+
 ItemPreview MediaLocation::toPreview(ToPreviewOptions options) const {
-	const auto type = tr::lng_maps_point(tr::now);
+	const auto type = typeString();
 	const auto hasMiniImages = false;
 	const auto text = TextWithEntities{ .text = _title };
 	return {
@@ -1349,9 +1369,7 @@ ItemPreview MediaLocation::toPreview(ToPreviewOptions options) const {
 }
 
 TextWithEntities MediaLocation::notificationText() const {
-	return WithCaptionNotificationText(
-		tr::lng_maps_point(tr::now),
-		{ .text = _title });
+	return WithCaptionNotificationText(typeString(), { .text = _title });
 }
 
 QString MediaLocation::pinnedTextSubstring() const {
@@ -1360,7 +1378,7 @@ QString MediaLocation::pinnedTextSubstring() const {
 
 TextForMimeData MediaLocation::clipboardText() const {
 	auto result = TextForMimeData::Simple(
-		u"[ "_q + tr::lng_maps_point(tr::now) + u" ]\n"_q);
+		u"[ "_q + typeString() + u" ]\n"_q);
 	auto titleResult = TextUtilities::ParseEntities(
 		_title,
 		Ui::WebpageTextTitleOptions().flags);
@@ -1389,12 +1407,19 @@ std::unique_ptr<HistoryView::Media> MediaLocation::createView(
 		not_null<HistoryView::Element*> message,
 		not_null<HistoryItem*> realParent,
 		HistoryView::Element *replacing) {
-	return std::make_unique<HistoryView::Location>(
-		message,
-		_location,
-		_point,
-		_title,
-		_description);
+	return _livePeriod
+		? std::make_unique<HistoryView::Location>(
+			message,
+			_location,
+			_point,
+			replacing,
+			_livePeriod)
+		: std::make_unique<HistoryView::Location>(
+			message,
+			_location,
+			_point,
+			_title,
+			_description);
 }
 
 MediaCall::MediaCall(not_null<HistoryItem*> parent, const Call &call)
@@ -1857,23 +1882,21 @@ TextWithEntities MediaPoll::notificationText() const {
 }
 
 QString MediaPoll::pinnedTextSubstring() const {
-	return QChar(171) + _poll->question + QChar(187);
+	return QChar(171) + _poll->question.text + QChar(187);
 }
 
 TextForMimeData MediaPoll::clipboardText() const {
-	const auto text = u"[ "_q
-		+ tr::lng_in_dlg_poll(tr::now)
-		+ u" : "_q
-		+ _poll->question
-		+ u" ]"_q
-		+ ranges::accumulate(
-			ranges::views::all(
-				_poll->answers
-			) | ranges::views::transform([](const PollAnswer &answer) {
-				return "\n- " + answer.text;
-			}),
-			QString());
-	return TextForMimeData::Simple(text);
+	auto result = TextWithEntities();
+	result
+		.append(u"[ "_q)
+		.append(tr::lng_in_dlg_poll(tr::now))
+		.append(u" : "_q)
+		.append(_poll->question)
+		.append(u" ]"_q);
+	for (const auto &answer : _poll->answers) {
+		result.append(u"\n- "_q).append(answer.text);
+	}
+	return TextForMimeData::Rich(std::move(result));
 }
 
 bool MediaPoll::updateInlineResultMedia(const MTPMessageMedia &media) {
@@ -2344,9 +2367,7 @@ const GiveawayResults *MediaGiveawayResults::giveawayResults() const {
 }
 
 TextWithEntities MediaGiveawayResults::notificationText() const {
-	return {
-		.text = tr::lng_prizes_results_title(tr::now),
-	};
+	return Ui::Text::Colorized({ tr::lng_prizes_results_title(tr::now) });
 }
 
 QString MediaGiveawayResults::pinnedTextSubstring() const {

Telegram/SourceFiles/data/data_media_types.h

@@ -331,10 +331,14 @@ private:
 };
 
 class MediaLocation final : public Media {
+	struct PrivateTag {
+	};
+
 public:
 	MediaLocation(
 		not_null<HistoryItem*> parent,
-		const LocationPoint &point);
+		const LocationPoint &point,
+		TimeId livePeriod = 0);
 	MediaLocation(
 		not_null<HistoryItem*> parent,
 		const LocationPoint &point,
@@ -356,9 +360,21 @@ public:
 		not_null<HistoryItem*> realParent,
 		HistoryView::Element *replacing = nullptr) override;
 
+	MediaLocation(
+		PrivateTag,
+		not_null<HistoryItem*> parent,
+		const LocationPoint &point,
+		TimeId livePeriod,
+		const QString &title,
+		const QString &description);
+
 private:
+
+	[[nodiscard]] QString typeString() const;
+
 	LocationPoint _point;
 	not_null<CloudImage*> _location;
+	TimeId _livePeriod = 0;
 	QString _title;
 	QString _description;
 

Telegram/SourceFiles/data/data_message_reactions.cpp

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "history/history.h"
 #include "history/history_item.h"
+#include "history/history_item_components.h"
 #include "main/main_session.h"
 #include "main/main_app_config.h"
 #include "main/session/send_as_peers.h"
@@ -142,7 +143,14 @@ PossibleItemReactionsRef LookupPossibleReactions(
 		return {};
 	}
 	auto result = PossibleItemReactionsRef();
-	const auto peer = item->history()->peer;
+	auto peer = item->history()->peer;
+	if (item->isDiscussionPost()) {
+		if (const auto forwarded = item->Get<HistoryMessageForwarded>()) {
+			if (forwarded->savedFromPeer) {
+				peer = forwarded->savedFromPeer;
+			}
+		}
+	}
 	const auto session = &peer->session();
 	const auto reactions = &session->data().reactions();
 	const auto &full = reactions->list(Reactions::Type::Active);

Telegram/SourceFiles/data/data_peer.cpp

@@ -104,7 +104,9 @@ bool operator<(
 bool operator==(
 		const AllowedReactions &a,
 		const AllowedReactions &b) {
-	return (a.type == b.type) && (a.some == b.some);
+	return (a.type == b.type)
+		&& (a.some == b.some)
+		&& (a.maxCount == b.maxCount);
 }
 
 AllowedReactions Parse(const MTPChatReactions &value) {
@@ -531,7 +533,9 @@ bool PeerData::canPinMessages() const {
 
 bool PeerData::canCreatePolls() const {
 	if (const auto user = asUser()) {
-		return user->isBot() && !user->isSupport();
+		return user->isBot()
+			&& !user->isSupport()
+			&& !user->isRepliesChat();
 	}
 	return Data::CanSend(this, ChatRestriction::SendPolls);
 }

Telegram/SourceFiles/data/data_peer.h

@@ -110,6 +110,7 @@ enum class AllowedReactionsType {
 struct AllowedReactions {
 	std::vector<ReactionId> some;
 	AllowedReactionsType type = AllowedReactionsType::Some;
+	int maxCount = 0;
 };
 
 bool operator<(const AllowedReactions &a, const AllowedReactions &b);

Telegram/SourceFiles/data/data_peer_values.cpp

@@ -79,6 +79,10 @@ std::optional<QString> OnlineTextCommon(LastseenStatus status, TimeId now) {
 	return std::nullopt;
 }
 
+[[nodiscard]] int UniqueReactionsLimit(not_null<Main::AppConfig*> config) {
+	return config->get<int>("reactions_uniq_max", 11);
+}
+
 } // namespace
 
 inline auto AdminRightsValue(not_null<ChannelData*> channel) {
@@ -571,21 +575,45 @@ const AllowedReactions &PeerAllowedReactions(not_null<PeerData*> peer) {
 	});
 }
 
-int UniqueReactionsLimit(not_null<Main::AppConfig*> config) {
-	return config->get<int>("reactions_uniq_max", 11);
-}
-
 int UniqueReactionsLimit(not_null<PeerData*> peer) {
+	if (const auto channel = peer->asChannel()) {
+		if (const auto limit = channel->allowedReactions().maxCount) {
+			return limit;
+		}
+	} else if (const auto chat = peer->asChat()) {
+		if (const auto limit = chat->allowedReactions().maxCount) {
+			return limit;
+		}
+	}
 	return UniqueReactionsLimit(&peer->session().appConfig());
 }
 
 rpl::producer<int> UniqueReactionsLimitValue(
 		not_null<PeerData*> peer) {
-	const auto config = &peer->session().appConfig();
-	return config->value(
-	) | rpl::map([=] {
+	auto configValue = peer->session().appConfig().value(
+	) | rpl::map([config = &peer->session().appConfig()] {
 		return UniqueReactionsLimit(config);
 	}) | rpl::distinct_until_changed();
+	if (const auto channel = peer->asChannel()) {
+		return rpl::combine(
+			PeerAllowedReactionsValue(peer),
+			std::move(configValue)
+		) | rpl::map([=](const auto &allowedReactions, int limit) {
+			return allowedReactions.maxCount
+				? allowedReactions.maxCount
+				: limit;
+		});
+	} else if (const auto chat = peer->asChat()) {
+		return rpl::combine(
+			PeerAllowedReactionsValue(peer),
+			std::move(configValue)
+		) | rpl::map([=](const auto &allowedReactions, int limit) {
+			return allowedReactions.maxCount
+				? allowedReactions.maxCount
+				: limit;
+		});
+	}
+	return configValue;
 }
 
 } // namespace Data

Telegram/SourceFiles/data/data_poll.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "data/data_poll.h"
 
+#include "api/api_text_entities.h"
 #include "data/data_user.h"
 #include "data/data_session.h"
 #include "base/call_delayed.h"
@@ -69,7 +70,12 @@ bool PollData::closeByTimer() {
 bool PollData::applyChanges(const MTPDpoll &poll) {
 	Expects(poll.vid().v == id);
 
-	const auto newQuestion = qs(poll.vquestion());
+	const auto newQuestion = TextWithEntities{
+		.text = qs(poll.vquestion().data().vtext()),
+		.entities = Api::EntitiesFromMTP(
+			&session(),
+			poll.vquestion().data().ventities().v),
+	};
 	const auto newFlags = (poll.is_closed() ? Flag::Closed : Flag(0))
 		| (poll.is_public_voters() ? Flag::PublicVotes : Flag(0))
 		| (poll.is_multiple_choice() ? Flag::MultiChoice : Flag(0))
@@ -78,11 +84,16 @@ bool PollData::applyChanges(const MTPDpoll &poll) {
 	const auto newClosePeriod = poll.vclose_period().value_or_empty();
 	auto newAnswers = ranges::views::all(
 		poll.vanswers().v
-	) | ranges::views::transform([](const MTPPollAnswer &data) {
-		return data.match([](const MTPDpollAnswer &answer) {
+	) | ranges::views::transform([&](const MTPPollAnswer &data) {
+		return data.match([&](const MTPDpollAnswer &answer) {
 			auto result = PollAnswer();
 			result.option = answer.voption().v;
-			result.text = qs(answer.vtext());
+			result.text = TextWithEntities{
+				.text = qs(answer.vtext().data().vtext()),
+				.entities = Api::EntitiesFromMTP(
+					&session(),
+					answer.vtext().data().ventities().v),
+			};
 			return result;
 		});
 	}) | ranges::views::take(
@@ -251,9 +262,11 @@ bool PollData::quiz() const {
 }
 
 MTPPoll PollDataToMTP(not_null<const PollData*> poll, bool close) {
-	const auto convert = [](const PollAnswer &answer) {
+	const auto convert = [&](const PollAnswer &answer) {
 		return MTP_pollAnswer(
-			MTP_string(answer.text),
+			MTP_textWithEntities(
+				MTP_string(answer.text.text),
+				Api::EntitiesToMTP(&poll->session(), answer.text.entities)),
 			MTP_bytes(answer.option));
 	};
 	auto answers = QVector<MTPPollAnswer>();
@@ -272,7 +285,9 @@ MTPPoll PollDataToMTP(not_null<const PollData*> poll, bool close) {
 	return MTP_poll(
 		MTP_long(poll->id),
 		MTP_flags(flags),
-		MTP_string(poll->question),
+		MTP_textWithEntities(
+			MTP_string(poll->question.text),
+			Api::EntitiesToMTP(&poll->session(), poll->question.entities)),
 		MTP_vector<MTPPollAnswer>(answers),
 		MTP_int(poll->closePeriod),
 		MTP_int(poll->closeDate));

Telegram/SourceFiles/data/data_poll.h

@@ -16,7 +16,7 @@ class Session;
 } // namespace Main
 
 struct PollAnswer {
-	QString text;
+	TextWithEntities text;
 	QByteArray option;
 	int votes = 0;
 	bool chosen = false;
@@ -65,7 +65,7 @@ struct PollData {
 	[[nodiscard]] bool quiz() const;
 
 	PollId id = 0;
-	QString question;
+	TextWithEntities question;
 	std::vector<PollAnswer> answers;
 	std::vector<not_null<PeerData*>> recentVoters;
 	std::vector<QByteArray> sendingVotes;

Telegram/SourceFiles/data/data_session.cpp

@@ -41,6 +41,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/business/data_business_info.h"
 #include "data/business/data_shortcut_messages.h"
 #include "data/components/scheduled_messages.h"
+#include "data/components/sponsored_messages.h"
 #include "data/stickers/data_stickers.h"
 #include "data/notify/data_notify_settings.h"
 #include "data/data_bot_app.h"
@@ -406,6 +407,7 @@ void Session::clear() {
 	_histories->unloadAll();
 	_shortcutMessages = nullptr;
 	_session->scheduledMessages().clear();
+	_session->sponsoredMessages().clear();
 	_dependentMessages.clear();
 	base::take(_messages);
 	base::take(_nonChannelMessages);
@@ -757,8 +759,10 @@ not_null<UserData*> Session::processUser(const MTPUser &data) {
 		result->setLoadedStatus(PeerData::LoadedStatus::Normal);
 	}
 
-	if (status && !minimal) {
-		const auto lastseen = LastseenFromMTP(*status, result->lastseen());
+	if (!minimal) {
+		const auto lastseen = status
+			? LastseenFromMTP(*status, result->lastseen())
+			: Data::LastseenStatus::LongAgo(false);
 		if (result->updateLastseen(lastseen)) {
 			flags |= UpdateFlag::OnlineStatus;
 		}
@@ -3439,6 +3443,7 @@ not_null<WebPageData*> Session::processWebpage(
 		nullptr,
 		WebPageCollage(),
 		nullptr,
+		nullptr,
 		0,
 		QString(),
 		false,
@@ -3464,6 +3469,7 @@ not_null<WebPageData*> Session::webpage(
 		nullptr,
 		WebPageCollage(),
 		nullptr,
+		nullptr,
 		0,
 		QString(),
 		false,
@@ -3482,6 +3488,7 @@ not_null<WebPageData*> Session::webpage(
 		DocumentData *document,
 		WebPageCollage &&collage,
 		std::unique_ptr<Iv::Data> iv,
+		std::unique_ptr<WebPageStickerSet> stickerSet,
 		int duration,
 		const QString &author,
 		bool hasLargeMedia,
@@ -3500,6 +3507,7 @@ not_null<WebPageData*> Session::webpage(
 		document,
 		std::move(collage),
 		std::move(iv),
+		std::move(stickerSet),
 		duration,
 		author,
 		hasLargeMedia,
@@ -3540,7 +3548,9 @@ void Session::webpageApplyFields(
 				const auto result = attribute.match([&](
 						const MTPDwebPageAttributeTheme &data) {
 					return lookupInAttribute(data);
-				}, [&](const MTPDwebPageAttributeStory &data) {
+				}, [](const MTPDwebPageAttributeStory &) {
+					return (DocumentData*)nullptr;
+				}, [](const MTPDwebPageAttributeStickerSet &) {
 					return (DocumentData*)nullptr;
 				});
 				if (result) {
@@ -3550,6 +3560,29 @@ void Session::webpageApplyFields(
 		}
 		return nullptr;
 	};
+	using WebPageStickerSetPtr = std::unique_ptr<WebPageStickerSet>;
+	const auto lookupStickerSet = [&]() -> WebPageStickerSetPtr {
+		if (const auto attributes = data.vattributes()) {
+			for (const auto &attribute : attributes->v) {
+				auto result = attribute.match([&](
+						const MTPDwebPageAttributeStickerSet &data) {
+					auto result = std::make_unique<WebPageStickerSet>();
+					result->isEmoji = data.is_emojis();
+					result->isTextColor = data.is_text_color();
+					for (const auto &tl : data.vstickers().v) {
+						result->items.push_back(processDocument(tl));
+					}
+					return result;
+				}, [](const auto &) {
+					return WebPageStickerSetPtr(nullptr);
+				});
+				if (result && !result->items.empty()) {
+					return result;
+				}
+			}
+		}
+		return nullptr;
+	};
 	auto story = (Data::Story*)nullptr;
 	auto storyId = FullStoryId();
 	if (const auto attributes = data.vattributes()) {
@@ -3641,6 +3674,7 @@ void Session::webpageApplyFields(
 			: lookupThemeDocument()),
 		WebPageCollage(this, data),
 		std::move(iv),
+		lookupStickerSet(),
 		data.vduration().value_or_empty(),
 		qs(data.vauthor().value_or_empty()),
 		data.is_has_large_media(),
@@ -3660,6 +3694,7 @@ void Session::webpageApplyFields(
 		DocumentData *document,
 		WebPageCollage &&collage,
 		std::unique_ptr<Iv::Data> iv,
+		std::unique_ptr<WebPageStickerSet> stickerSet,
 		int duration,
 		const QString &author,
 		bool hasLargeMedia,
@@ -3677,6 +3712,7 @@ void Session::webpageApplyFields(
 		document,
 		std::move(collage),
 		std::move(iv),
+		std::move(stickerSet),
 		duration,
 		author,
 		hasLargeMedia,

Telegram/SourceFiles/data/data_session.h

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 class Image;
 class HistoryItem;
 struct WebPageCollage;
+struct WebPageStickerSet;
 enum class WebPageType : uint8;
 enum class NewMessageType;
 
@@ -579,6 +580,7 @@ public:
 		DocumentData *document,
 		WebPageCollage &&collage,
 		std::unique_ptr<Iv::Data> iv,
+		std::unique_ptr<WebPageStickerSet> stickerSet,
 		int duration,
 		const QString &author,
 		bool hasLargeMedia,
@@ -857,6 +859,7 @@ private:
 		DocumentData *document,
 		WebPageCollage &&collage,
 		std::unique_ptr<Iv::Data> iv,
+		std::unique_ptr<WebPageStickerSet> stickerSet,
 		int duration,
 		const QString &author,
 		bool hasLargeMedia,

Telegram/SourceFiles/data/data_stories.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history.h"
 #include "history/history_item.h"
 #include "lang/lang_keys.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "ui/layers/show.h"
 #include "ui/text/text_utilities.h"
@@ -81,6 +82,21 @@ using UpdateFlag = StoryUpdate::Flag;
 
 } // namespace
 
+std::vector<StoryId> RespectingPinned(const StoriesIds &ids) {
+	if (ids.pinnedToTop.empty()) {
+		return ids.list | ranges::to_vector;
+	}
+	auto result = std::vector<StoryId>();
+	result.reserve(ids.list.size());
+	result.insert(end(result), begin(ids.pinnedToTop), end(ids.pinnedToTop));
+	for (const auto &id : ids.list) {
+		if (!ranges::contains(ids.pinnedToTop, id)) {
+			result.push_back(id);
+		}
+	}
+	return result;
+}
+
 StoriesSourceInfo StoriesSource::info() const {
 	return {
 		.id = peer->id,
@@ -344,7 +360,7 @@ void Stories::clearArchive(not_null<PeerData*> peer) {
 	_archive.erase(i);
 	for (const auto &id : archive.ids.list) {
 		if (const auto story = lookup({ peerId, id })) {
-			if ((*story)->expired() && !(*story)->pinned()) {
+			if ((*story)->expired() && !(*story)->inProfile()) {
 				applyDeleted(peer, id);
 			}
 		}
@@ -562,8 +578,8 @@ void Stories::unregisterDependentMessage(
 void Stories::savedStateChanged(not_null<Story*> story) {
 	const auto id = story->id();
 	const auto peer = story->peer()->id;
-	const auto pinned = story->pinned();
-	if (pinned) {
+	const auto inProfile = story->inProfile();
+	if (inProfile) {
 		auto &saved = _saved[peer];
 		const auto added = saved.ids.list.emplace(id).second;
 		if (added) {
@@ -798,7 +814,7 @@ void Stories::applyDeleted(not_null<PeerData*> peer, StoryId id) {
 					}
 				}
 			}
-			if (story->pinned()) {
+			if (story->inProfile()) {
 				if (const auto k = _saved.find(peerId); k != end(_saved)) {
 					const auto saved = &k->second;
 					if (saved->ids.list.remove(id)) {
@@ -836,7 +852,7 @@ void Stories::applyDeleted(not_null<PeerData*> peer, StoryId id) {
 void Stories::applyExpired(FullStoryId id) {
 	if (const auto maybeStory = lookup(id)) {
 		const auto story = *maybeStory;
-		if (!hasArchive(story->peer()) && !story->pinned()) {
+		if (!hasArchive(story->peer()) && !story->inProfile()) {
 			applyDeleted(story->peer(), id.story);
 			return;
 		}
@@ -1117,7 +1133,7 @@ void Stories::markAsRead(FullStoryId id, bool viewed) {
 	}
 
 	const auto story = *maybeStory;
-	if (story->expired() && story->pinned()) {
+	if (story->expired() && story->inProfile()) {
 		_incrementViewsPending[id.peer].emplace(id.story);
 		if (!_incrementViewsTimer.isActive()) {
 			_incrementViewsTimer.callOnce(kIncrementViewsDelay);
@@ -1714,6 +1730,10 @@ void Stories::savedLoadMore(PeerId peerId) {
 
 		const auto &data = result.data();
 		const auto now = base::unixtime::now();
+		auto pinnedToTopIds = data.vpinned_to_top().value_or_empty();
+		auto pinnedToTop = pinnedToTopIds
+			| ranges::views::transform(&MTPint::v)
+			| ranges::to_vector;
 		saved.total = data.vcount().v;
 		for (const auto &story : data.vstories().v) {
 			const auto id = story.match([&](const auto &id) {
@@ -1731,6 +1751,7 @@ void Stories::savedLoadMore(PeerId peerId) {
 		const auto ids = int(saved.ids.list.size());
 		saved.loaded = data.vstories().v.empty();
 		saved.total = saved.loaded ? ids : std::max(saved.total, ids);
+		setPinnedToTop(peerId, std::move(pinnedToTop));
 		_savedChanged.fire_copy(peerId);
 	}).fail([=] {
 		auto &saved = _saved[peerId];
@@ -1741,6 +1762,33 @@ void Stories::savedLoadMore(PeerId peerId) {
 	}).send();
 }
 
+void Stories::setPinnedToTop(
+		PeerId peerId,
+		std::vector<StoryId> &&pinnedToTop) {
+	const auto i = _saved.find(peerId);
+	if (i == end(_saved) && pinnedToTop.empty()) {
+		return;
+	}
+	auto &saved = (i == end(_saved)) ? _saved[peerId] : i->second;
+	if (saved.ids.pinnedToTop != pinnedToTop) {
+		for (const auto id : saved.ids.pinnedToTop) {
+			if (!ranges::contains(pinnedToTop, id)) {
+				if (const auto maybeStory = lookup({ peerId, id })) {
+					(*maybeStory)->setPinnedToTop(false);
+				}
+			}
+		}
+		for (const auto id : pinnedToTop) {
+			if (!ranges::contains(saved.ids.pinnedToTop, id)) {
+				if (const auto maybeStory = lookup({ peerId, id })) {
+					(*maybeStory)->setPinnedToTop(true);
+				}
+			}
+		}
+		saved.ids.pinnedToTop = std::move(pinnedToTop);
+	}
+}
+
 void Stories::deleteList(const std::vector<FullStoryId> &ids) {
 	if (ids.empty()) {
 		return;
@@ -1764,9 +1812,9 @@ void Stories::deleteList(const std::vector<FullStoryId> &ids) {
 	}).send();
 }
 
-void Stories::togglePinnedList(
+void Stories::toggleInProfileList(
 		const std::vector<FullStoryId> &ids,
-		bool pinned) {
+		bool inProfile) {
 	if (ids.empty()) {
 		return;
 	}
@@ -1785,7 +1833,7 @@ void Stories::togglePinnedList(
 	api->request(MTPstories_TogglePinned(
 		peer->input,
 		MTP_vector<MTPint>(list),
-		MTP_bool(pinned)
+		MTP_bool(inProfile)
 	)).done([=](const MTPVector<MTPint> &result) {
 		const auto peerId = peer->id;
 		auto &saved = _saved[peerId];
@@ -1799,8 +1847,8 @@ void Stories::togglePinnedList(
 		for (const auto &id : result.v) {
 			if (const auto maybeStory = lookup({ peerId, id.v })) {
 				const auto story = *maybeStory;
-				story->setPinned(pinned);
-				if (pinned) {
+				story->setInProfile(inProfile);
+				if (inProfile) {
 					const auto add = loaded || (id.v >= lastId);
 					if (!add) {
 						dirty = true;
@@ -1828,6 +1876,75 @@ void Stories::togglePinnedList(
 	}).send();
 }
 
+bool Stories::canTogglePinnedList(
+		const std::vector<FullStoryId> &ids,
+		bool pin) const {
+	Expects(!ids.empty());
+
+	if (!pin) {
+		return true;
+	}
+
+	const auto peerId = ids.front().peer;
+	const auto i = _saved.find(peerId);
+	if (i == end(_saved)) {
+		return false;
+	}
+
+	auto &already = i->second.ids.pinnedToTop;
+	auto count = int(already.size());
+	for (const auto &id : ids) {
+		if (!ranges::contains(already, id.story)) {
+			++count;
+		}
+	}
+	return count <= maxPinnedCount();
+}
+
+int Stories::maxPinnedCount() const {
+	const auto appConfig = &_owner->session().appConfig();
+	return appConfig->get<int>(u"stories_pinned_to_top_count_max"_q, 3);
+}
+
+void Stories::togglePinnedList(
+		const std::vector<FullStoryId> &ids,
+		bool pin) {
+	if (ids.empty()) {
+		return;
+	}
+	const auto peerId = ids.front().peer;
+	auto &saved = _saved[peerId];
+	auto list = QVector<MTPint>();
+	list.reserve(maxPinnedCount());
+	for (const auto &id : saved.ids.pinnedToTop) {
+		if (pin || !ranges::contains(ids, FullStoryId{ peerId, id })) {
+			list.push_back(MTP_int(id));
+		}
+	}
+	if (pin) {
+		auto copy = ids;
+		ranges::sort(copy, ranges::greater());
+		for (const auto &id : copy) {
+			if (id.peer == peerId
+				&& !ranges::contains(saved.ids.pinnedToTop, id.story)) {
+				list.push_back(MTP_int(id.story));
+			}
+		}
+	}
+	const auto api = &_owner->session().api();
+	const auto peer = session().data().peer(peerId);
+	api->request(MTPstories_TogglePinnedToTop(
+		peer->input,
+		MTP_vector<MTPint>(list)
+	)).done([=] {
+		setPinnedToTop(peerId, list
+			| ranges::views::transform(&MTPint::v)
+			| ranges::to_vector);
+		_savedChanged.fire_copy(peerId);
+	}).send();
+
+}
+
 void Stories::report(
 		std::shared_ptr<Ui::Show> show,
 		FullStoryId id,

Telegram/SourceFiles/data/data_stories.h

@@ -33,12 +33,15 @@ class StoryPreload;
 
 struct StoriesIds {
 	base::flat_set<StoryId, std::greater<>> list;
+	std::vector<StoryId> pinnedToTop;
 
 	friend inline bool operator==(
 		const StoriesIds&,
 		const StoriesIds&) = default;
 };
 
+[[nodiscard]] std::vector<StoryId> RespectingPinned(const StoriesIds &ids);
+
 struct StoriesSourceInfo {
 	PeerId id = 0;
 	TimeId last = 0;
@@ -131,7 +134,7 @@ public:
 	explicit Stories(not_null<Session*> owner);
 	~Stories();
 
-	static constexpr auto kPinnedToastDuration = 4 * crl::time(1000);
+	static constexpr auto kInProfileToastDuration = 4 * crl::time(1000);
 
 	[[nodiscard]] Session &owner() const;
 	[[nodiscard]] Main::Session &session() const;
@@ -205,7 +208,14 @@ public:
 	void savedLoadMore(PeerId peerId);
 
 	void deleteList(const std::vector<FullStoryId> &ids);
-	void togglePinnedList(const std::vector<FullStoryId> &ids, bool pinned);
+	void toggleInProfileList(
+		const std::vector<FullStoryId> &ids,
+		bool inProfile);
+	[[nodiscard]] bool canTogglePinnedList(
+		const std::vector<FullStoryId> &ids,
+		bool pin) const;
+	[[nodiscard]] int maxPinnedCount() const;
+	void togglePinnedList(const std::vector<FullStoryId> &ids, bool pin);
 	void report(
 		std::shared_ptr<Ui::Show> show,
 		FullStoryId id,
@@ -312,6 +322,9 @@ private:
 
 	void notifySourcesChanged(StorySourcesList list);
 	void pushHiddenCountsToFolder();
+	void setPinnedToTop(
+		PeerId peerId,
+		std::vector<StoryId> &&pinnedToTop);
 
 	[[nodiscard]] int pollingInterval(
 		const PollingSettings &settings) const;