Version 4.5.3.

- Attempt to fix incoming video in calls from mobile apps.

CMakeLists.txt

@@ -60,7 +60,7 @@ if (NOT DESKTOP_APP_USE_PACKAGED)
     elseif (APPLE)
         set(qt_version 6.3.2)
     else()
-        set(qt_version 6.4.1)
+        set(qt_version 6.4.2)
     endif()
 endif()
 include(cmake/external/qt/package.cmake)

LEGAL

@@ -1,7 +1,7 @@
 This file is part of Telegram Desktop,
 the official desktop application for the Telegram messaging service.
 
-Copyright (c) 2014-2022 The Telegram Desktop Authors.
+Copyright (c) 2014-2023 The Telegram Desktop Authors.
 
 Telegram Desktop is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

Telegram/Resources/uwp/AppX/AppxManifest.xml

@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="4.4.3.0" />
+    Version="4.5.3.0" />
   <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 4,4,3,0
- PRODUCTVERSION 4,4,3,0
+ FILEVERSION 4,5,3,0
+ PRODUCTVERSION 4,5,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop"
-            VALUE "FileVersion", "4.4.3.0"
-            VALUE "LegalCopyright", "Copyright (C) 2014-2022"
+            VALUE "FileVersion", "4.5.3.0"
+            VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.4.3.0"
+            VALUE "ProductVersion", "4.5.3.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/Resources/winrc/Updater.rc

@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,4,3,0
- PRODUCTVERSION 4,4,3,0
+ FILEVERSION 4,5,3,0
+ PRODUCTVERSION 4,5,3,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Telegram FZ-LLC"
             VALUE "FileDescription", "Telegram Desktop Updater"
-            VALUE "FileVersion", "4.4.3.0"
-            VALUE "LegalCopyright", "Copyright (C) 2014-2022"
+            VALUE "FileVersion", "4.5.3.0"
+            VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "Telegram Desktop"
-            VALUE "ProductVersion", "4.4.3.0"
+            VALUE "ProductVersion", "4.5.3.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/SourceFiles/api/api_unread_things.cpp

@@ -36,7 +36,7 @@ bool UnreadThings::trackMentions(Data::Thread *thread) const {
 
 bool UnreadThings::trackReactions(Data::Thread *thread) const {
 	const auto peer = thread ? thread->peer().get() : nullptr;
-	return peer && (peer->isChat() || peer->isMegagroup());
+	return peer && (peer->isUser() || peer->isChat() || peer->isMegagroup());
 }
 
 void UnreadThings::preloadEnough(Data::Thread *thread) {

Telegram/SourceFiles/apiwrap.cpp

@@ -2137,7 +2137,6 @@ void ApiWrap::saveDraftsToCloud() {
 			if (const auto cloudDraft = history->cloudDraft(topicRootId)) {
 				if (cloudDraft->saveRequestId == requestId) {
 					history->clearCloudDraft(topicRootId);
-					history->applyCloudDraft(topicRootId);
 				}
 			}
 			const auto i = _draftsSaveRequestIds.find(weak);

Telegram/SourceFiles/boxes/edit_caption_box.cpp

@@ -451,7 +451,8 @@ void EditCaptionBox::setupPhotoEditorEventHandler() {
 					&file.information->media);
 
 				image->modifications = mods;
-				Storage::UpdateImageDetails(file, previewWidth);
+				const auto sideLimit = PhotoSideLimit();
+				Storage::UpdateImageDetails(file, previewWidth, sideLimit);
 				rebuildPreview();
 			};
 			const auto fileImage = std::make_shared<Image>(*large);

Telegram/SourceFiles/boxes/send_files_box.cpp

@@ -348,8 +348,9 @@ void SendFilesBox::enqueueNextPrepare() {
 	_list.filesToProcess.pop_front();
 	const auto weak = Ui::MakeWeak(this);
 	_preparing = true;
-	crl::async([weak, file = std::move(file)]() mutable {
-		Storage::PrepareDetails(file, st::sendMediaPreviewSize);
+	const auto sideLimit = PhotoSideLimit(); // Get on main thread.
+	crl::async([weak, sideLimit, file = std::move(file)]() mutable {
+		Storage::PrepareDetails(file, st::sendMediaPreviewSize, sideLimit);
 		crl::on_main([weak, file = std::move(file)]() mutable {
 			if (weak) {
 				weak->addPreparedAsyncFile(std::move(file));

Telegram/SourceFiles/core/local_url_handlers.cpp

@@ -869,7 +869,7 @@ const std::vector<LocalUrlHandler> &LocalUrlHandlers() {
 			ResolvePrivatePost
 		},
 		{
-			u"^settings(/language|/devices|/folders|/privacy|/themes|/change_number|/auto_delete|/information)?$"_q,
+			u"^settings(/language|/devices|/folders|/privacy|/themes|/change_number|/auto_delete|/information|/edit_profile)?$"_q,
 			ResolveSettings
 		},
 		{

Telegram/SourceFiles/core/shortcuts.cpp

@@ -370,6 +370,9 @@ void Manager::fillDefaults() {
 	set(u"ctrl+3"_q, Command::ChatPinned3);
 	set(u"ctrl+4"_q, Command::ChatPinned4);
 	set(u"ctrl+5"_q, Command::ChatPinned5);
+	set(u"ctrl+6"_q, Command::ChatPinned6);
+	set(u"ctrl+7"_q, Command::ChatPinned7);
+	set(u"ctrl+8"_q, Command::ChatPinned8);
 
 	auto &&folders = ranges::views::zip(
 		kShowFolder,

Telegram/SourceFiles/core/shortcuts.h

@@ -34,6 +34,9 @@ enum class Command {
 	ChatPinned3,
 	ChatPinned4,
 	ChatPinned5,
+	ChatPinned6,
+	ChatPinned7,
+	ChatPinned8,
 
 	ShowAllChats,
 	ShowFolder1,

Telegram/SourceFiles/core/version.h

@@ -22,7 +22,7 @@ constexpr auto AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D1ED}"_cs;
 constexpr auto AppNameOld = "Telegram Win (Unofficial)"_cs;
 constexpr auto AppName = "Telegram Desktop"_cs;
 constexpr auto AppFile = "Telegram"_cs;
-constexpr auto AppVersion = 4004003;
-constexpr auto AppVersionStr = "4.4.3";
-constexpr auto AppBetaVersion = true;
+constexpr auto AppVersion = 4005003;
+constexpr auto AppVersionStr = "4.5.3";
+constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;

Telegram/SourceFiles/data/data_document.cpp

@@ -1198,26 +1198,29 @@ bool DocumentData::isStickerSetInstalled() const {
 
 Image *DocumentData::getReplyPreview(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context) {
+		not_null<PeerData*> context,
+		bool spoiler) {
 	if (!hasThumbnail()) {
 		return nullptr;
 	} else if (!_replyPreview) {
 		_replyPreview = std::make_unique<Data::ReplyPreview>(this);
 	}
-	return _replyPreview->image(origin, context);
+	return _replyPreview->image(origin, context, spoiler);
 }
 
 Image *DocumentData::getReplyPreview(not_null<HistoryItem*> item) {
-	return getReplyPreview(item->fullId(), item->history()->peer);
+	const auto media = item->media();
+	const auto spoiler = media && media->hasSpoiler();
+	return getReplyPreview(item->fullId(), item->history()->peer, spoiler);
 }
 
-bool DocumentData::replyPreviewLoaded() const {
+bool DocumentData::replyPreviewLoaded(bool spoiler) const {
 	if (!hasThumbnail()) {
 		return true;
 	} else if (!_replyPreview) {
 		return false;
 	}
-	return _replyPreview->loaded();
+	return _replyPreview->loaded(spoiler);
 }
 
 StickerData *DocumentData::sticker() const {

Telegram/SourceFiles/data/data_document.h

@@ -142,9 +142,10 @@ public:
 
 	[[nodiscard]] Image *getReplyPreview(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context);
+		not_null<PeerData*> context,
+		bool spoiler);
 	[[nodiscard]] Image *getReplyPreview(not_null<HistoryItem*> item);
-	[[nodiscard]] bool replyPreviewLoaded() const;
+	[[nodiscard]] bool replyPreviewLoaded(bool spoiler) const;
 
 	[[nodiscard]] StickerData *sticker() const;
 	[[nodiscard]] Data::FileOrigin stickerSetOrigin() const;

Telegram/SourceFiles/data/data_media_types.cpp

@@ -618,7 +618,7 @@ Image *MediaPhoto::replyPreview() const {
 }
 
 bool MediaPhoto::replyPreviewLoaded() const {
-	return _photo->replyPreviewLoaded();
+	return _photo->replyPreviewLoaded(_spoiler);
 }
 
 TextWithEntities MediaPhoto::notificationText() const {
@@ -854,7 +854,7 @@ Image *MediaFile::replyPreview() const {
 }
 
 bool MediaFile::replyPreviewLoaded() const {
-	return _document->replyPreviewLoaded();
+	return _document->replyPreviewLoaded(_spoiler);
 }
 
 ItemPreview MediaFile::toPreview(ToPreviewOptions options) const {
@@ -1479,10 +1479,11 @@ Image *MediaWebPage::replyPreview() const {
 }
 
 bool MediaWebPage::replyPreviewLoaded() const {
+	const auto spoiler = false;
 	if (const auto document = MediaWebPage::document()) {
-		return document->replyPreviewLoaded();
+		return document->replyPreviewLoaded(spoiler);
 	} else if (const auto photo = MediaWebPage::photo()) {
-		return photo->replyPreviewLoaded();
+		return photo->replyPreviewLoaded(spoiler);
 	}
 	return true;
 }
@@ -1552,10 +1553,11 @@ Image *MediaGame::replyPreview() const {
 }
 
 bool MediaGame::replyPreviewLoaded() const {
+	const auto spoiler = false;
 	if (const auto document = _game->document) {
-		return document->replyPreviewLoaded();
+		return document->replyPreviewLoaded(spoiler);
 	} else if (const auto photo = _game->photo) {
-		return photo->replyPreviewLoaded();
+		return photo->replyPreviewLoaded(spoiler);
 	}
 	return true;
 }
@@ -1675,8 +1677,9 @@ Image *MediaInvoice::replyPreview() const {
 }
 
 bool MediaInvoice::replyPreviewLoaded() const {
+	const auto spoiler = false;
 	if (const auto photo = _invoice.photo) {
-		return photo->replyPreviewLoaded();
+		return photo->replyPreviewLoaded(spoiler);
 	}
 	return true;
 }

Telegram/SourceFiles/data/data_photo.cpp

@@ -23,7 +23,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace {
 
-constexpr auto kPhotoSideLimit = 1280;
+constexpr auto kPhotoSideLimit = 2560;
 
 using Data::PhotoMedia;
 using Data::PhotoSize;
@@ -209,22 +209,25 @@ bool PhotoData::uploading() const {
 
 Image *PhotoData::getReplyPreview(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context) {
+		not_null<PeerData*> context,
+		bool spoiler) {
 	if (!_replyPreview) {
 		_replyPreview = std::make_unique<Data::ReplyPreview>(this);
 	}
-	return _replyPreview->image(origin, context);
+	return _replyPreview->image(origin, context, spoiler);
 }
 
 Image *PhotoData::getReplyPreview(not_null<HistoryItem*> item) {
-	return getReplyPreview(item->fullId(), item->history()->peer);
+	const auto media = item->media();
+	const auto spoiler = media && media->hasSpoiler();
+	return getReplyPreview(item->fullId(), item->history()->peer, spoiler);
 }
 
-bool PhotoData::replyPreviewLoaded() const {
+bool PhotoData::replyPreviewLoaded(bool spoiler) const {
 	if (!_replyPreview) {
 		return false;
 	}
-	return _replyPreview->loaded();
+	return _replyPreview->loaded(spoiler);
 }
 
 void PhotoData::setRemoteLocation(

Telegram/SourceFiles/data/data_photo.h

@@ -66,9 +66,10 @@ public:
 
 	[[nodiscard]] Image *getReplyPreview(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context);
+		not_null<PeerData*> context,
+		bool spoiler);
 	[[nodiscard]] Image *getReplyPreview(not_null<HistoryItem*> item);
-	[[nodiscard]] bool replyPreviewLoaded() const;
+	[[nodiscard]] bool replyPreviewLoaded(bool spoiler) const;
 
 	void setRemoteLocation(
 		int32 dc,

Telegram/SourceFiles/data/data_photo_media.cpp

@@ -101,6 +101,14 @@ void PhotoMedia::set(
 		QImage image,
 		QByteArray bytes) {
 	const auto index = PhotoSizeIndex(size);
+	const auto limit = PhotoData::SideLimit();
+	if (image.width() > limit || image.height() > limit) {
+		image = image.scaled(
+			limit,
+			limit,
+			Qt::KeepAspectRatio,
+			Qt::SmoothTransformation);
+	}
 	_images[index] = PhotoImage{
 		.data = std::make_unique<Image>(std::move(image)),
 		.bytes = std::move(bytes),

Telegram/SourceFiles/data/data_reply_preview.cpp

@@ -27,7 +27,11 @@ ReplyPreview::ReplyPreview(not_null<PhotoData*> photo)
 
 ReplyPreview::~ReplyPreview() = default;
 
-void ReplyPreview::prepare(not_null<Image*> image, Images::Options options) {
+void ReplyPreview::prepare(
+		not_null<Image*> image,
+		Images::Options options,
+		bool spoiler) {
+	using namespace Images;
 	if (image->isNull()) {
 		return;
 	}
@@ -41,24 +45,34 @@ void ReplyPreview::prepare(not_null<Image*> image, Images::Options options) {
 		: QSize(
 			st::msgReplyBarSize.height(),
 			h * st::msgReplyBarSize.height() / w);
-	thumbSize *= cIntRetinaFactor();
-	options |= Images::Option::TransparentBackground;
+	thumbSize *= style::DevicePixelRatio();
+	options |= Option::TransparentBackground;
 	auto outerSize = st::msgReplyBarSize.height();
-	auto bitmap = image->pixNoCache(
-		thumbSize,
-		{ .options = options, .outer = { outerSize, outerSize } });
-	_image = std::make_unique<Image>(bitmap.toImage());
-	_good = ((options & Images::Option::Blur) == 0);
+	auto original = spoiler
+		? image->original().scaled(
+			{ 40, 40 },
+			Qt::KeepAspectRatio,
+			Qt::SmoothTransformation)
+		: image->original();
+	auto prepared = Prepare(std::move(original), thumbSize, {
+		.options = options | (spoiler ? Option::Blur : Option()),
+		.outer = { outerSize, outerSize },
+	});
+	(spoiler ? _spoilered : _regular) = std::make_unique<Image>(
+		std::move(prepared));
+	_good = spoiler || ((options & Option::Blur) == 0);
 }
 
 Image *ReplyPreview::image(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context) {
-	if (_checked) {
-		return _image.get();
-	}
-	if (_document) {
-		if (!_image || (!_good && _document->hasThumbnail())) {
+		not_null<PeerData*> context,
+		bool spoiler) {
+	auto &image = spoiler ? _spoilered : _regular;
+	auto &checked = spoiler ? _checkedSpoilered : _checkedRegular;
+	if (checked) {
+		return image.get();
+	} else if (_document) {
+		if (!image || (!_good && _document->hasThumbnail())) {
 			if (!_documentMedia) {
 				_documentMedia = _document->createMediaView();
 				_documentMedia->thumbnailWanted(origin);
@@ -67,51 +81,66 @@ Image *ReplyPreview::image(
 			const auto option = _document->isVideoMessage()
 				? Images::Option::RoundCircle
 				: Images::Option::None;
-			if (thumbnail) {
+			if (spoiler) {
+				if (const auto image = _documentMedia->thumbnailInline()) {
+					prepare(image, option, true);
+				} else if (thumbnail) {
+					prepare(thumbnail, option, true);
+				}
+			} else if (thumbnail) {
 				prepare(thumbnail, option);
-			} else if (!_image) {
+			} else if (!image) {
 				if (const auto image = _documentMedia->thumbnailInline()) {
 					prepare(image, option | Images::Option::Blur);
 				}
 			}
 			if (_good || !_document->hasThumbnail()) {
-				_checked = true;
+				checked = true;
 				_documentMedia = nullptr;
 			}
 		}
 	} else {
 		Assert(_photo != nullptr);
-		if (!_image || !_good) {
+		if (!image || !_good) {
 			const auto inlineThumbnailBytes = _photo->inlineThumbnailBytes();
 			if (!_photoMedia) {
 				_photoMedia = _photo->createMediaView();
 			}
+			using Size = PhotoSize;
 			const auto loadThumbnail = inlineThumbnailBytes.isEmpty()
-				|| _photoMedia->autoLoadThumbnailAllowed(context);
+				|| (!spoiler
+					&& _photoMedia->autoLoadThumbnailAllowed(context));
 			if (loadThumbnail) {
-				_photoMedia->wanted(PhotoSize::Small, origin);
+				_photoMedia->wanted(Size::Small, origin);
 			}
-			if (const auto small = _photoMedia->image(PhotoSize::Small)) {
-				prepare(small, Images::Option(0));
-			} else if (const auto large = _photoMedia->image(
-					PhotoSize::Large)) {
-				prepare(large, Images::Option(0));
-			} else if (!_image) {
+			if (spoiler) {
+				if (const auto blurred = _photoMedia->thumbnailInline()) {
+					prepare(blurred, {}, true);
+				} else if (const auto small = _photoMedia->image(Size::Small)) {
+					prepare(small, {}, true);
+				} else if (const auto large = _photoMedia->image(Size::Large)) {
+					prepare(large, {}, true);
+				}
+			} else if (const auto small = _photoMedia->image(Size::Small)) {
+				prepare(small, {});
+			} else if (const auto large = _photoMedia->image(Size::Large)) {
+				prepare(large, {});
+			} else if (!image) {
 				if (const auto blurred = _photoMedia->thumbnailInline()) {
 					prepare(blurred, Images::Option::Blur);
 				}
 			}
 			if (_good) {
-				_checked = true;
+				checked = true;
 				_photoMedia = nullptr;
 			}
 		}
 	}
-	return _image.get();
+	return image.get();
 }
 
-bool ReplyPreview::loaded() const {
-	return _checked;
+bool ReplyPreview::loaded(bool spoiler) const {
+	return spoiler ? _checkedSpoilered : _checkedRegular;
 }
 
 } // namespace Data

Telegram/SourceFiles/data/data_reply_preview.h

@@ -25,19 +25,25 @@ public:
 
 	[[nodiscard]] Image *image(
 		Data::FileOrigin origin,
-		not_null<PeerData*> context);
-	[[nodiscard]] bool loaded() const;
+		not_null<PeerData*> context,
+		bool spoiler);
+	[[nodiscard]] bool loaded(bool spoiler) const;
 
 private:
-	void prepare(not_null<Image*> image, Images::Options options);
+	void prepare(
+		not_null<Image*> image,
+		Images::Options options,
+		bool spoiler = false);
 
-	std::unique_ptr<Image> _image;
+	std::unique_ptr<Image> _regular;
+	std::unique_ptr<Image> _spoilered;
 	PhotoData *_photo = nullptr;
 	DocumentData *_document = nullptr;
 	std::shared_ptr<PhotoMedia> _photoMedia;
 	std::shared_ptr<DocumentMedia> _documentMedia;
 	bool _good = false;
-	bool _checked = false;
+	bool _checkedRegular = false;
+	bool _checkedSpoilered = false;
 
 };
 

Telegram/SourceFiles/data/data_web_page.cpp

@@ -144,6 +144,8 @@ WebPageType ParseWebPageType(
 		return WebPageType::Video;
 	} else if (type == u"photo"_q) {
 		return WebPageType::Photo;
+	} else if (type == u"document"_q) {
+		return WebPageType::Document;
 	} else if (type == u"profile"_q) {
 		return WebPageType::Profile;
 	} else if (type == u"telegram_background"_q) {

Telegram/SourceFiles/data/data_web_page.h

@@ -26,6 +26,7 @@ enum class WebPageType {
 
 	Photo,
 	Video,
+	Document,
 
 	User,
 	Bot,

Telegram/SourceFiles/data/stickers/data_stickers.cpp

@@ -926,7 +926,8 @@ void Stickers::specialSetReceived(
 			LOG(("API Error: "
 				"received recent attached stickers hash %1 "
 				"while counted hash is %2"
-				).arg(hash, counted));
+				).arg(hash
+				).arg(counted));
 		}
 		session().local().writeRecentMasks();
 	} break;

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -3739,6 +3739,9 @@ void InnerWidget::setupShortcuts() {
 			Command::ChatPinned3,
 			Command::ChatPinned4,
 			Command::ChatPinned5,
+			Command::ChatPinned6,
+			Command::ChatPinned7,
+			Command::ChatPinned8,
 		};
 		auto &&pinned = ranges::views::zip(
 			kPinned,
@@ -3791,14 +3794,14 @@ void InnerWidget::setupShortcuts() {
 		});
 
 		request->check(Command::ReadChat) && request->handle([=] {
-			const auto history = _selected ? _selected->history() : nullptr;
-			if (history) {
-				if (history->chatListBadgesState().unread) {
-					session().data().histories().readInbox(history);
-				}
-				return true;
+			const auto thread = _selected ? _selected->thread() : nullptr;
+			if (!thread) {
+				return false;
 			}
-			return (history != nullptr);
+			if (Window::IsUnreadThread(thread)) {
+				Window::MarkAsReadThread(thread);
+			}
+			return true;
 		});
 
 		request->check(Command::ShowContacts) && request->handle([=] {

Telegram/SourceFiles/dialogs/dialogs_row.cpp

@@ -252,6 +252,10 @@ Row::Row(Key key, int index, int top) : _id(key), _top(top), _index(index) {
 	}
 }
 
+Row::~Row() {
+	clearTopicJumpRipple();
+}
+
 void Row::recountHeight(float64 narrowRatio) {
 	if (const auto history = _id.history()) {
 		_height = history->isForum()
@@ -487,6 +491,11 @@ void Row::stopLastRipple() {
 	}
 }
 
+void Row::clearRipple() {
+	BasicRow::clearRipple();
+	clearTopicJumpRipple();
+}
+
 void Row::addTopicJumpRipple(
 		QPoint origin,
 		not_null<Ui::TopicJumpCache*> topicJumpCache,
@@ -503,10 +512,15 @@ void Row::addTopicJumpRipple(
 }
 
 void Row::clearTopicJumpRipple() {
-	if (_topicJumpRipple) {
-		clearRipple();
-		_topicJumpRipple = 0;
+	if (!_topicJumpRipple) {
+		return;
 	}
+	const auto history = this->history();
+	const auto view = history ? &history->lastItemDialogsView() : nullptr;
+	if (view) {
+		view->clearRipple();
+	}
+	_topicJumpRipple = 0;
 }
 
 bool Row::topicJumpRipple() const {

Telegram/SourceFiles/dialogs/dialogs_row.h

@@ -53,11 +53,11 @@ public:
 
 	void addRipple(QPoint origin, QSize size, Fn<void()> updateCallback);
 	virtual void stopLastRipple();
+	virtual void clearRipple();
 	void addRippleWithMask(
 		QPoint origin,
 		QImage mask,
 		Fn<void()> updateCallback);
-	void clearRipple();
 
 	void paintRipple(
 		QPainter &p,
@@ -82,6 +82,7 @@ public:
 	explicit Row(std::nullptr_t) {
 	}
 	Row(Key key, int index, int top);
+	~Row();
 
 	[[nodiscard]] int top() const {
 		return _top;
@@ -105,6 +106,7 @@ public:
 
 	[[nodiscard]] bool lookupIsInTopicJump(int x, int y) const;
 	void stopLastRipple() override;
+	void clearRipple() override;
 	void addTopicJumpRipple(
 		QPoint origin,
 		not_null<Ui::TopicJumpCache*> topicJumpCache,

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -2160,15 +2160,13 @@ bool Widget::setSearchInChat(Key chat, PeerData *from) {
 		}
 	}
 	_searchInMigrated = nullptr;
-	if (peer) {
+	if (peer && !forum) {
 		if (_layout != Layout::Main) {
 			return false;
 		} else if (const auto migrateTo = peer->migrateTo()) {
 			return setSearchInChat(peer->owner().history(migrateTo), from);
 		} else if (const auto migrateFrom = peer->migrateFrom()) {
-			if (!forum) {
-				_searchInMigrated = peer->owner().history(migrateFrom);
-			}
+			_searchInMigrated = peer->owner().history(migrateFrom);
 		}
 	}
 	if (searchInPeerUpdated) {

Telegram/SourceFiles/dialogs/ui/dialogs_message_view.cpp

@@ -227,6 +227,12 @@ void MessageView::stopLastRipple() {
 	}
 }
 
+void MessageView::clearRipple() {
+	if (_topics) {
+		_topics->clearRipple();
+	}
+}
+
 int MessageView::countWidth() const {
 	auto result = 0;
 	if (!_senderCache.isEmpty()) {

Telegram/SourceFiles/dialogs/ui/dialogs_message_view.h

@@ -73,6 +73,7 @@ public:
 		not_null<TopicJumpCache*> topicJumpCache,
 		Fn<void()> updateCallback);
 	void stopLastRipple();
+	void clearRipple();
 
 private:
 	struct LoadingContext;

Telegram/SourceFiles/dialogs/ui/dialogs_topics_view.cpp

@@ -187,6 +187,10 @@ void TopicsView::stopLastRipple() {
 	}
 }
 
+void TopicsView::clearRipple() {
+	_ripple = nullptr;
+}
+
 void TopicsView::paintRipple(
 		QPainter &p,
 		int x,

Telegram/SourceFiles/dialogs/ui/dialogs_topics_view.h

@@ -89,8 +89,8 @@ public:
 		int y,
 		int outerWidth,
 		const QColor *colorOverride) const;
-	void clearRipple();
 	void stopLastRipple();
+	void clearRipple();
 
 	[[nodiscard]] rpl::lifetime &lifetime() {
 		return _lifetime;

Telegram/SourceFiles/editor/photo_editor_layer_widget.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/boxes/confirm_box.h" // InformBox
 #include "editor/editor_layer_widget.h"
 #include "editor/photo_editor.h"
+#include "storage/localimageloader.h"
 #include "storage/storage_media_prepare.h"
 #include "ui/chat/attach/attach_prepare.h"
 #include "window/window_controller.h"
@@ -42,10 +43,11 @@ void OpenWithPreparedFile(
 		return;
 	}
 
+	const auto sideLimit = PhotoSideLimit();
 	auto callback = [=, done = std::move(doneCallback)](
 			const PhotoModifications &mods) {
 		image->modifications = mods;
-		Storage::UpdateImageDetails(*file, previewWidth);
+		Storage::UpdateImageDetails(*file, previewWidth, sideLimit);
 		{
 			using namespace Ui;
 			const auto size = file->preview.size();

Telegram/SourceFiles/export/export_api_wrap.cpp

@@ -490,8 +490,6 @@ void ApiWrap::requestSplitRanges() {
 			_splits.push_back(MTP_messageRange(
 				MTP_int(1),
 				MTP_int(std::numeric_limits<int>::max())));
-		} else {
-			ranges::reverse(_splits);
 		}
 		_startProcess->splitIndex = useOnlyLastSplit()
 			? (_splits.size() - 1)

Telegram/SourceFiles/history/history_item_components.cpp

@@ -283,9 +283,10 @@ bool HistoryMessageReply::updateData(
 	}
 
 	if (replyToMsg) {
+		const auto repaint = [=] { holder->customEmojiRepaint(); };
 		const auto context = Core::MarkedTextContext{
 			.session = &holder->history()->session(),
-			.customEmojiRepaint = [=] { holder->customEmojiRepaint(); },
+			.customEmojiRepaint = repaint,
 		};
 		replyToText.setMarkedText(
 			st::messageTextStyle,
@@ -312,9 +313,17 @@ bool HistoryMessageReply::updateData(
 				? replyToMsg->from()->id
 				: PeerId(0);
 		}
+
+		const auto media = replyToMsg->media();
+		if (!media || !media->hasReplyPreview() || !media->hasSpoiler()) {
+			spoiler = nullptr;
+		} else if (!spoiler) {
+			spoiler = std::make_unique<Ui::SpoilerAnimation>(repaint);
+		}
 	} else if (force) {
 		replyToMsgId = 0;
 		replyToColorKey = PeerId(0);
+		spoiler = nullptr;
 	}
 	if (force) {
 		holder->history()->owner().requestItemResize(holder);
@@ -463,14 +472,15 @@ void HistoryMessageReply::paint(
 
 	if (w > st::msgReplyBarSkip) {
 		if (replyToMsg) {
-			auto hasPreview = replyToMsg->media() ? replyToMsg->media()->hasReplyPreview() : false;
+			const auto media = replyToMsg->media();
+			auto hasPreview = media && media->hasReplyPreview();
 			if (hasPreview && w < st::msgReplyBarSkip + st::msgReplyBarSize.height()) {
 				hasPreview = false;
 			}
 			auto previewSkip = hasPreview ? (st::msgReplyBarSize.height() + st::msgReplyBarSkip - st::msgReplyBarSize.width() - st::msgReplyBarPos.x()) : 0;
 
 			if (hasPreview) {
-				if (const auto image = replyToMsg->media()->replyPreview()) {
+				if (const auto image = media->replyPreview()) {
 					auto to = style::rtlrect(x + st::msgReplyBarSkip, y + st::msgReplyPadding.top() + st::msgReplyBarPos.y(), st::msgReplyBarSize.height(), st::msgReplyBarSize.height(), w + 2 * x);
 					const auto preview = image->pixSingle(
 						image->size() / style::DevicePixelRatio(),
@@ -482,6 +492,16 @@ void HistoryMessageReply::paint(
 							.outer = to.size(),
 						});
 					p.drawPixmap(to.x(), to.y(), preview);
+					if (spoiler) {
+						holder->clearCustomEmojiRepaint();
+						Ui::FillSpoilerRect(
+							p,
+							to,
+							Ui::DefaultImageSpoiler().frame(
+								spoiler->index(
+									context.now,
+									context.paused)));
+					}
 				}
 			}
 			if (w > st::msgReplyBarSkip + previewSkip) {

Telegram/SourceFiles/history/history_item_components.h

@@ -246,6 +246,7 @@ struct HistoryMessageReply
 	WebPageId replyToWebPageId = 0;
 	ReplyToMessagePointer replyToMsg;
 	std::unique_ptr<HistoryMessageVia> replyToVia;
+	std::unique_ptr<Ui::SpoilerAnimation> spoiler;
 	ClickHandlerPtr replyToLnk;
 	mutable Ui::Text::String replyToName, replyToText;
 	mutable int replyToVersion = 0;

Telegram/SourceFiles/history/history_widget.cpp

@@ -176,8 +176,8 @@ const char kOptionAutoScrollInactiveChat[] =
 
 namespace {
 
-constexpr auto kMessagesPerPageFirst = 10;
-constexpr auto kMessagesPerPage = 10;
+constexpr auto kMessagesPerPageFirst = 30;
+constexpr auto kMessagesPerPage = 50;
 constexpr auto kPreloadHeightsCount = 3; // when 3 screens to scroll left make a preload request
 constexpr auto kScrollToVoiceAfterScrolledMs = 1000;
 constexpr auto kSkipRepaintWhileScrollMs = 100;
@@ -6224,7 +6224,7 @@ void HistoryWidget::checkPinnedBarState() {
 	_pinnedBar = std::make_unique<Ui::PinnedBar>(this, [=] {
 		return controller()->isGifPausedAtLeastFor(
 			Window::GifPauseReason::Any);
-	});
+	}, controller()->gifPauseLevelChanged());
 	auto pinnedRefreshed = Info::Profile::SharedMediaCountValue(
 		_peer,
 		MsgId(0), // topicRootId
@@ -7490,20 +7490,44 @@ void HistoryWidget::drawField(Painter &p, const QRect &rect) {
 	p.setInactive(
 		controller()->isGifPausedAtLeastFor(Window::GifPauseReason::Any));
 	p.fillRect(myrtlrect(0, backy, width(), backh), st::historyReplyBg);
+
+	const auto media = (!drawWebPagePreview && drawMsgText)
+		? drawMsgText->media()
+		: nullptr;
+	const auto hasPreview = media && media->hasReplyPreview();
+	const auto preview = hasPreview ? media->replyPreview() : nullptr;
+	const auto spoilered = preview && media->hasSpoiler();
+	if (!spoilered) {
+		_replySpoiler = nullptr;
+	} else if (!_replySpoiler) {
+		_replySpoiler = std::make_unique<Ui::SpoilerAnimation>([=] {
+			updateField();
+		});
+	}
+
 	if (_editMsgId || _replyToId || (!hasForward && _kbReplyTo)) {
+		const auto now = crl::now();
+		const auto paused = p.inactive();
 		auto replyLeft = st::historyReplySkip;
 		(_editMsgId ? st::historyEditIcon : st::historyReplyIcon).paint(p, st::historyReplyIconPosition + QPoint(0, backy), width());
 		if (!drawWebPagePreview) {
 			if (drawMsgText) {
-				if (drawMsgText->media() && drawMsgText->media()->hasReplyPreview()) {
-					if (const auto image = drawMsgText->media()->replyPreview()) {
+				if (hasPreview) {
+					if (preview) {
 						auto to = QRect(replyLeft, backy + st::msgReplyPadding.top(), st::msgReplyBarSize.height(), st::msgReplyBarSize.height());
-						p.drawPixmap(to.x(), to.y(), image->pixSingle(
-							image->size() / style::DevicePixelRatio(),
+						p.drawPixmap(to.x(), to.y(), preview->pixSingle(
+							preview->size() / style::DevicePixelRatio(),
 							{
 								.options = Images::Option::RoundSmall,
 								.outer = to.size(),
 							}));
+						if (_replySpoiler) {
+							Ui::FillSpoilerRect(
+								p,
+								to,
+								Ui::DefaultImageSpoiler().frame(
+									_replySpoiler->index(now, paused)));
+						}
 					}
 					replyLeft += st::msgReplyBarSize.height() + st::msgReplyBarSkip - st::msgReplyBarSize.width() - st::msgReplyBarPos.x();
 				}
@@ -7521,8 +7545,8 @@ void HistoryWidget::drawField(Painter &p, const QRect &rect) {
 					.availableWidth = width() - replyLeft - _fieldBarCancel->width() - st::msgReplyPadding.right(),
 					.palette = &st::historyComposeAreaPalette,
 					.spoiler = Ui::Text::DefaultSpoilerCache(),
-					.now = crl::now(),
-					.paused = p.inactive(),
+					.now = now,
+					.paused = paused,
 					.elisionLines = 1,
 				});
 			} else {

Telegram/SourceFiles/history/history_widget.h

@@ -70,6 +70,7 @@ class RequestsBar;
 struct PreparedList;
 class SendFilesWay;
 class SendAsButton;
+class SpoilerAnimation;
 enum class ReportReason;
 class ChooseThemeController;
 class ContinuousScroll;
@@ -626,6 +627,7 @@ private:
 
 	HistoryItem *_replyEditMsg = nullptr;
 	Ui::Text::String _replyEditMsgText;
+	std::unique_ptr<Ui::SpoilerAnimation> _replySpoiler;
 	mutable base::Timer _updateEditTimeLeftDisplay;
 
 	object_ptr<Ui::IconButton> _fieldBarCancel;

Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_forum_topic.h"
 #include "main/main_session.h"
 #include "ui/chat/forward_options_box.h"
+#include "ui/effects/spoiler_mess.h"
 #include "ui/text/text_options.h"
 #include "ui/text/text_utilities.h"
 #include "ui/painter.h"
@@ -306,33 +307,35 @@ void ForwardPanel::paint(
 		return;
 	}
 	const_cast<ForwardPanel*>(this)->checkTexts();
+	const auto now = crl::now();
+	const auto paused = p.inactive();
 	const auto firstItem = _data.items.front();
 	const auto firstMedia = firstItem->media();
 	const auto hasPreview = (_data.items.size() < 2)
 		&& firstMedia
 		&& firstMedia->hasReplyPreview();
 	const auto preview = hasPreview ? firstMedia->replyPreview() : nullptr;
+	const auto spoiler = preview && firstMedia->hasSpoiler();
+	if (!spoiler) {
+		_spoiler = nullptr;
+	} else if (!_spoiler) {
+		_spoiler = std::make_unique<Ui::SpoilerAnimation>(_repaint);
+	}
 	if (preview) {
 		auto to = QRect(
 			x,
 			y + st::msgReplyPadding.top(),
 			st::msgReplyBarSize.height(),
 			st::msgReplyBarSize.height());
-		if (preview->width() == preview->height()) {
-			p.drawPixmap(to.x(), to.y(), preview->pix());
-		} else {
-			auto from = (preview->width() > preview->height())
-				? QRect(
-					(preview->width() - preview->height()) / 2,
-					0,
-					preview->height(),
-					preview->height())
-				: QRect(
-					0,
-					(preview->height() - preview->width()) / 2,
-					preview->width(),
-					preview->width());
-			p.drawPixmap(to, preview->pix(), from);
+		p.drawPixmap(to.x(), to.y(), preview->pixSingle(
+			preview->size() / style::DevicePixelRatio(),
+			{
+				.options = Images::Option::RoundSmall,
+				.outer = to.size(),
+			}));
+		if (_spoiler) {
+			Ui::FillSpoilerRect(p, to, Ui::DefaultImageSpoiler().frame(
+				_spoiler->index(now, paused)));
 		}
 		const auto skip = st::msgReplyBarSize.height()
 			+ st::msgReplyBarSkip
@@ -355,8 +358,8 @@ void ForwardPanel::paint(
 		.availableWidth = available,
 		.palette = &st::historyComposeAreaPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
-		.now = crl::now(),
-		.paused = p.inactive(),
+		.now = now,
+		.paused = paused,
 		.elisionLines = 1,
 	});
 }

Telegram/SourceFiles/history/view/controls/history_view_forward_panel.h

@@ -14,6 +14,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 class Painter;
 class HistoryItem;
 
+namespace Ui {
+class SpoilerAnimation;
+} // namespace Ui
+
 namespace Data {
 class Thread;
 } // namespace Data
@@ -57,6 +61,7 @@ private:
 
 	rpl::event_stream<> _itemsUpdated;
 	Ui::Text::String _from, _text;
+	mutable std::unique_ptr<Ui::SpoilerAnimation> _spoiler;
 	int _nameVersion = 0;
 
 };

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -3749,6 +3749,8 @@ void ListWidget::viewReplaced(not_null<const Element*> was, Element *now) {
 }
 
 void ListWidget::itemRemoved(not_null<const HistoryItem*> item) {
+	saveScrollState();
+
 	if (_reactionsItem.current() == item) {
 		_reactionsItem = nullptr;
 	}

Telegram/SourceFiles/history/view/history_view_pinned_bar.cpp

@@ -38,8 +38,9 @@ namespace {
 [[nodiscard]] Ui::MessageBarContent ContentWithPreview(
 		not_null<HistoryItem*> item,
 		Image *preview,
+		bool spoiler,
 		Fn<void()> repaint) {
-	auto result = ContentWithoutPreview(item, std::move(repaint));
+	auto result = ContentWithoutPreview(item, repaint);
 	if (!preview) {
 		static const auto kEmpty = [&] {
 			const auto size = st::historyReplyHeight * cIntRetinaFactor();
@@ -51,8 +52,10 @@ namespace {
 			return result;
 		}();
 		result.preview = kEmpty;
+		result.spoilerRepaint = nullptr;
 	} else {
 		result.preview = preview->original();
+		result.spoilerRepaint = spoiler ? repaint : nullptr;
 	}
 	return result;
 }
@@ -90,7 +93,11 @@ namespace {
 		}) | rpl::then(
 			rpl::single(kFullLoaded)
 		) | rpl::map([=] {
-			return ContentWithPreview(item, media->replyPreview(), repaint);
+			return ContentWithPreview(
+				item,
+				media->replyPreview(),
+				media->hasSpoiler(),
+				repaint);
 		});
 	}) | rpl::flatten_latest();
 }

Telegram/SourceFiles/history/view/history_view_replies_section.cpp

@@ -442,7 +442,7 @@ void RepliesWidget::setupRootView() {
 	_rootView = std::make_unique<Ui::PinnedBar>(this, [=] {
 		return controller()->isGifPausedAtLeastFor(
 			Window::GifPauseReason::Any);
-	});
+	}, controller()->gifPauseLevelChanged());
 	_rootView->setContent(rpl::combine(
 		RootViewContent(
 			_history,
@@ -1592,7 +1592,7 @@ void RepliesWidget::checkPinnedBarState() {
 	_pinnedBar = std::make_unique<Ui::PinnedBar>(this, [=] {
 		return controller()->isGifPausedAtLeastFor(
 			Window::GifPauseReason::Any);
-	});
+	}, controller()->gifPauseLevelChanged());
 	auto pinnedRefreshed = Info::Profile::SharedMediaCountValue(
 		_history->peer,
 		_rootId,

Telegram/SourceFiles/history/view/history_view_webpage_preview.cpp

@@ -71,8 +71,8 @@ bool DrawWebPageDataPreview(
 	}
 
 	const auto preview = photo
-		? photo->getReplyPreview(Data::FileOrigin(), context)
-		: document->getReplyPreview(Data::FileOrigin(), context);
+		? photo->getReplyPreview(Data::FileOrigin(), context, false)
+		: document->getReplyPreview(Data::FileOrigin(), context, false);
 	if (preview) {
 		const auto w = preview->width();
 		const auto h = preview->height();

Telegram/SourceFiles/history/view/media/history_view_userpic_suggestion.cpp

@@ -128,7 +128,7 @@ void ShowSetToast(
 			lt_link,
 			Ui::Text::Link(
 				tr::lng_profile_changed_photo_link(tr::now),
-				u"tg://settings/information"_q),
+				u"tg://settings/edit_profile"_q),
 			Ui::Text::WithEntities)
 	);
 	auto st = std::make_shared<style::Toast>(st::historyPremiumToast);

Telegram/SourceFiles/history/view/media/history_view_web_page.cpp

@@ -166,6 +166,7 @@ QSize WebPage::countOptimalSize() {
 	} else if (!_data->document
 		&& _data->photo
 		&& _data->type != WebPageType::Photo
+		&& _data->type != WebPageType::Document
 		&& _data->type != WebPageType::Video) {
 		if (_data->type == WebPageType::Profile) {
 			_asArticle = true;
@@ -755,6 +756,7 @@ ClickHandlerPtr WebPage::replaceAttachLink(
 			|| _data->type == WebPageType::Video) {
 			return _openl;
 		} else if (_data->type == WebPageType::Photo
+			|| _data->type == WebPageType::Document
 			|| _data->siteName == u"Twitter"_q
 			|| _data->siteName == u"Facebook"_q) {
 			// leave photo link

Telegram/SourceFiles/intro/intro_code.cpp

@@ -100,10 +100,13 @@ CodeWidget::CodeWidget(
 
 	_code->setDigitsCountMax(getData()->codeLength);
 
-	setTitleText(getData()->codeByFragmentUrl.isEmpty()
-		? rpl::single(Ui::FormatPhone(getData()->phone))
-		: tr::lng_intro_fragment_title());
 	updateDescText();
+	setTitleText(_isFragment.value(
+	) | rpl::map([=](bool isFragment) {
+		return !isFragment
+			? rpl::single(Ui::FormatPhone(getData()->phone))
+			: tr::lng_intro_fragment_title();
+	}) | rpl::flatten_latest());
 
 	account->setHandleLoginCode([=](const QString &code) {
 		_code->setText(code);
@@ -126,6 +129,7 @@ int CodeWidget::errorTop() const {
 void CodeWidget::updateDescText() {
 	const auto byTelegram = getData()->codeByTelegram;
 	const auto isFragment = !getData()->codeByFragmentUrl.isEmpty();
+	_isFragment = isFragment;
 	setDescriptionText(
 		isFragment
 			? tr::lng_intro_fragment_about(
@@ -136,8 +140,7 @@ void CodeWidget::updateDescText() {
 				Ui::Text::RichLangValue)
 			: (byTelegram ? tr::lng_code_from_telegram : tr::lng_code_desc)(
 				Ui::Text::RichLangValue));
-	if (isFragment) {
-	} else if (getData()->codeByTelegram) {
+	if (getData()->codeByTelegram) {
 		_noTelegramCode->show();
 		_callTimer.cancel();
 	} else {
@@ -420,15 +423,19 @@ void CodeWidget::submitCode() {
 }
 
 rpl::producer<QString> CodeWidget::nextButtonText() const {
-	return getData()->codeByFragmentUrl.isEmpty()
-		? Step::nextButtonText()
-		: tr::lng_intro_fragment_button();
+	return _isFragment.value(
+	) | rpl::map([=](bool isFragment) {
+		return isFragment
+			? tr::lng_intro_fragment_button()
+			: Step::nextButtonText();
+	}) | rpl::flatten_latest();
 }
 
-const style::RoundButton *CodeWidget::nextButtonStyle() const {
-	return !getData()->codeByFragmentUrl.isEmpty()
-		? &st::introFragmentButton
-		: nullptr;
+rpl::producer<const style::RoundButton*> CodeWidget::nextButtonStyle() const {
+	return _isFragment.value(
+	) | rpl::map([](bool isFragment) {
+		return isFragment ? &st::introFragmentButton : nullptr;
+	});
 }
 
 void CodeWidget::noTelegramCode() {

Telegram/SourceFiles/intro/intro_code.h

@@ -56,7 +56,7 @@ public:
 	void cancelled() override;
 	void submit() override;
 	rpl::producer<QString> nextButtonText() const override;
-	const style::RoundButton *nextButtonStyle() const override;
+	rpl::producer<const style::RoundButton*> nextButtonStyle() const override;
 
 	void updateDescText();
 
@@ -96,6 +96,8 @@ private:
 	QString _sentCode;
 	mtpRequestId _sentRequest = 0;
 
+	rpl::variable<bool> _isFragment = false;
+
 	base::Timer _callTimer;
 	CallStatus _callStatus = CallStatus();
 	int _callTimeout;

Telegram/SourceFiles/intro/intro_step.cpp

@@ -119,8 +119,8 @@ rpl::producer<QString> Step::nextButtonText() const {
 	return tr::lng_intro_next();
 }
 
-const style::RoundButton *Step::nextButtonStyle() const {
-	return nullptr;
+rpl::producer<const style::RoundButton*> Step::nextButtonStyle() const {
+	return rpl::single((const style::RoundButton*)(nullptr));
 }
 
 void Step::goBack() {

Telegram/SourceFiles/intro/intro_step.h

@@ -81,7 +81,8 @@ public:
 
 	virtual void submit() = 0;
 	[[nodiscard]] virtual rpl::producer<QString> nextButtonText() const;
-	[[nodiscard]] virtual const style::RoundButton *nextButtonStyle() const;
+	[[nodiscard]] virtual auto nextButtonStyle() const
+		-> rpl::producer<const style::RoundButton*>;
 
 	[[nodiscard]] int contentLeft() const;
 	[[nodiscard]] int contentTop() const;

Telegram/SourceFiles/intro/intro_widget.cpp

@@ -342,17 +342,21 @@ void Widget::historyMove(StackAction action, Animate animate) {
 		hideAndDestroy(std::exchange(_terms, { nullptr }));
 	}
 	{
-		const auto st = getStep()->nextButtonStyle();
-		const auto nextStyle = st ? st : &st::introNextButton;
-		if (_nextStyle != nextStyle) {
-			_nextStyle = nextStyle;
-			_next = nullptr;
-			_next.create(
-				this,
-				object_ptr<Ui::RoundButton>(this, nullptr, *nextStyle));
-			showControls();
-			updateControlsGeometry();
-		}
+		getStep()->nextButtonStyle(
+		) | rpl::start_with_next([=](const style::RoundButton *st) {
+			const auto nextStyle = st ? st : &st::introNextButton;
+			if (_nextStyle != nextStyle) {
+				_nextStyle = nextStyle;
+				const auto wasShown = _next->toggled();
+				_next.destroy();
+				_next.create(
+					this,
+					object_ptr<Ui::RoundButton>(this, nullptr, *nextStyle));
+				showControls();
+				updateControlsGeometry();
+				_next->toggle(wasShown, anim::type::instant);
+			}
+		}, _next->lifetime());
 	}
 
 	getStep()->finishInit();

Telegram/SourceFiles/lang/lang_hardcoded.h

@@ -66,5 +66,9 @@ inline QString EmailConfirmationExpired() {
 	return u"This email confirmation has expired. Please setup two-step verification once again."_q;
 }
 
+inline QString AutostartEnableError() {
+	return u"Could not register for autostart."_q;
+}
+
 } // namespace Hard
 } // namespace Lang

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -254,6 +254,7 @@ struct OverlayWidget::PipWrap {
 
 	PipDelegate delegate;
 	Pip wrapped;
+	rpl::lifetime lifetime;
 };
 
 OverlayWidget::Streamed::Streamed(
@@ -3334,14 +3335,14 @@ void OverlayWidget::switchToPip() {
 	Expects(_document != nullptr);
 
 	const auto document = _document;
-	const auto message = _message;
+	const auto messageId = _message ? _message->fullId() : FullMsgId();
 	const auto topicRootId = _topicRootId;
 	const auto closeAndContinue = [=] {
 		_showAsPip = false;
 		show(OpenRequest(
 			findWindow(false),
 			document,
-			message,
+			document->owner().message(messageId),
 			topicRootId,
 			true));
 	};
@@ -3352,6 +3353,16 @@ void OverlayWidget::switchToPip() {
 		_streamed->instance.shared(),
 		closeAndContinue,
 		[=] { _pip = nullptr; });
+
+	if (const auto raw = _message) {
+		raw->history()->owner().itemRemoved(
+		) | rpl::filter([=](not_null<const HistoryItem*> item) {
+			return (raw == item);
+		}) | rpl::start_with_next([=] {
+			_pip = nullptr;
+		}, _pip->lifetime);
+	}
+
 	if (isHidden()) {
 		clearBeforeHide();
 		clearAfterHide();

Telegram/SourceFiles/mtproto/details/mtproto_domain_resolver.cpp

@@ -65,7 +65,7 @@ QByteArray DnsUserAgent() {
 	static const auto kResult = QByteArray(
 		"Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
 		"AppleWebKit/537.36 (KHTML, like Gecko) "
-		"Chrome/107.0.5304.110 Safari/537.36");
+		"Chrome/108.0.5359.98 Safari/537.36");
 	return kResult;
 }
 

Telegram/SourceFiles/overview/overview_layout.cpp

@@ -1610,9 +1610,11 @@ Link::Link(
 				}),
 				parent->fullId());
 		} else if (_page->photo) {
-			if (_page->type == WebPageType::Profile || _page->type == WebPageType::Video) {
+			if (_page->type == WebPageType::Profile
+				|| _page->type == WebPageType::Video) {
 				_photol = createHandler(_page->url);
 			} else if (_page->type == WebPageType::Photo
+				|| _page->type == WebPageType::Document
 				|| _page->siteName == u"Twitter"_q
 				|| _page->siteName == u"Facebook"_q) {
 				_photol = std::make_shared<PhotoOpenClickHandler>(

Telegram/SourceFiles/platform/linux/specific_linux.cpp

@@ -119,11 +119,13 @@ namespace {
 constexpr auto kDesktopFile = ":/misc/org.telegram.desktop.desktop"_cs;
 
 #ifndef DESKTOP_APP_DISABLE_DBUS_INTEGRATION
-void PortalAutostart(bool start, bool silent) {
+bool PortalAutostart(bool start, bool silent) {
 	if (cExeName().isEmpty()) {
-		return;
+		return false;
 	}
 
+	auto error = false;
+
 	try {
 		const auto connection = Gio::DBus::Connection::get_sync(
 			Gio::DBus::BusType::SESSION);
@@ -182,14 +184,18 @@ void PortalAutostart(bool start, bool silent) {
 					const auto response = base::Platform::GlibVariantCast<
 						uint>(parameters.get_child(0));
 
-					if (response && !silent) {
-						LOG(("Portal Autostart Error: Request denied"));
+					if (response) {
+						if (!silent) {
+							LOG(("Portal Autostart Error: Request denied"));
+						}
+						error = true;
 					}
 				} catch (const std::exception &e) {
 					if (!silent) {
 						LOG(("Portal Autostart Error: %1").arg(
 							QString::fromStdString(e.what())));
 					}
+					error = true;
 				}
 
 				loop->quit();
@@ -227,7 +233,10 @@ void PortalAutostart(bool start, bool silent) {
 			LOG(("Portal Autostart Error: %1").arg(
 				QString::fromStdString(e.what())));
 		}
+		error = true;
 	}
+
+	return !error;
 }
 
 void LaunchGApplication() {
@@ -620,25 +629,31 @@ bool AutostartSupported() {
 
 void AutostartToggle(bool enabled, Fn<void(bool)> done) {
 #ifndef DESKTOP_APP_DISABLE_DBUS_INTEGRATION
-	const auto guard = gsl::finally([&] {
-		if (done) {
-			done(enabled);
-		}
-	});
+	const auto success = [&] {
+		const auto silent = !done;
+
+		if (KSandbox::isFlatpak()) {
+			return PortalAutostart(enabled, silent);
+		}
 
-	const auto silent = !done;
-	if (KSandbox::isFlatpak()) {
-		PortalAutostart(enabled, silent);
-	} else {
 		const auto autostart = QStandardPaths::writableLocation(
 			QStandardPaths::GenericConfigLocation)
 			+ u"/autostart/"_q;
 
-		if (enabled) {
-			GenerateDesktopFile(autostart, { u"-autostart"_q }, true, silent);
-		} else {
-			QFile::remove(autostart + QGuiApplication::desktopFileName());
+		if (!enabled) {
+			return QFile::remove(
+				autostart + QGuiApplication::desktopFileName());
 		}
+
+		return GenerateDesktopFile(
+			autostart,
+			{ u"-autostart"_q },
+			true,
+			silent);
+	}();
+
+	if (done) {
+		done(enabled && success);
 	}
 #endif // !DESKTOP_APP_DISABLE_DBUS_INTEGRATION
 }

Telegram/SourceFiles/platform/win/specific_win.cpp

@@ -142,51 +142,78 @@ void DeleteMyModules() {
 	RemoveDirectory(modules.c_str());
 }
 
-void ManageAppLink(bool create, bool silent, int path_csidl, const wchar_t *args, const wchar_t *description) {
+bool ManageAppLink(
+		bool create,
+		bool silent,
+		const GUID &folderId,
+		const wchar_t *args,
+		const wchar_t *description) {
 	if (cExeName().isEmpty()) {
-		return;
+		return false;
 	}
-	WCHAR startupFolder[MAX_PATH];
-	HRESULT hr = SHGetFolderPath(0, path_csidl, 0, SHGFP_TYPE_CURRENT, startupFolder);
-	if (SUCCEEDED(hr)) {
-		QString lnk = QString::fromWCharArray(startupFolder) + '\\' + AppFile.utf16() + u".lnk"_q;
-		if (create) {
-			const auto shellLink = base::WinRT::TryCreateInstance<IShellLink>(
-				CLSID_ShellLink,
-				CLSCTX_INPROC_SERVER);
-			if (shellLink) {
-				QString exe = QDir::toNativeSeparators(cExeDir() + cExeName()), dir = QDir::toNativeSeparators(QDir(cWorkingDir()).absolutePath());
-				shellLink->SetArguments(args);
-				shellLink->SetPath(exe.toStdWString().c_str());
-				shellLink->SetWorkingDirectory(dir.toStdWString().c_str());
-				shellLink->SetDescription(description);
-
-				if (const auto propertyStore = shellLink.try_as<IPropertyStore>()) {
-					PROPVARIANT appIdPropVar;
-					hr = InitPropVariantFromString(AppUserModelId::getId(), &appIdPropVar);
-					if (SUCCEEDED(hr)) {
-						hr = propertyStore->SetValue(AppUserModelId::getKey(), appIdPropVar);
-						PropVariantClear(&appIdPropVar);
-						if (SUCCEEDED(hr)) {
-							hr = propertyStore->Commit();
-						}
-					}
-				}
-
-				if (const auto persistFile = shellLink.try_as<IPersistFile>()) {
-					hr = persistFile->Save(lnk.toStdWString().c_str(), TRUE);
-				} else {
-					if (!silent) LOG(("App Error: could not create interface IID_IPersistFile %1").arg(hr));
-				}
-			} else {
-				if (!silent) LOG(("App Error: could not create instance of IID_IShellLink %1").arg(hr));
-			}
-		} else {
-			QFile::remove(lnk);
+	PWSTR startupFolder;
+	HRESULT hr = SHGetKnownFolderPath(
+		folderId,
+		KF_FLAG_CREATE,
+		nullptr,
+		&startupFolder);
+	const auto guard = gsl::finally([&] {
+		CoTaskMemFree(startupFolder);
+	});
+	if (!SUCCEEDED(hr)) {
+		WCHAR buffer[64];
+		const auto size = base::array_size(buffer) - 1;
+		const auto length = StringFromGUID2(folderId, buffer, size);
+		if (length > 0 && length <= size) {
+			buffer[length] = 0;
+			if (!silent) LOG(("App Error: could not get %1 folder: %2").arg(buffer).arg(hr));
 		}
-	} else {
-		if (!silent) LOG(("App Error: could not get CSIDL %1 folder %2").arg(path_csidl).arg(hr));
+		return false;
 	}
+	const auto lnk = QString::fromWCharArray(startupFolder)
+		+ '\\'
+		+ AppFile.utf16()
+		+ u".lnk"_q;
+	if (!create) {
+		QFile::remove(lnk);
+		return true;
+	}
+	const auto shellLink = base::WinRT::TryCreateInstance<IShellLink>(
+		CLSID_ShellLink,
+		CLSCTX_INPROC_SERVER);
+	if (!shellLink) {
+		if (!silent) LOG(("App Error: could not create instance of IID_IShellLink %1").arg(hr));
+		return false;
+	}
+	QString exe = QDir::toNativeSeparators(cExeDir() + cExeName()), dir = QDir::toNativeSeparators(QDir(cWorkingDir()).absolutePath());
+	shellLink->SetArguments(args);
+	shellLink->SetPath(exe.toStdWString().c_str());
+	shellLink->SetWorkingDirectory(dir.toStdWString().c_str());
+	shellLink->SetDescription(description);
+
+	if (const auto propertyStore = shellLink.try_as<IPropertyStore>()) {
+		PROPVARIANT appIdPropVar;
+		hr = InitPropVariantFromString(AppUserModelId::getId(), &appIdPropVar);
+		if (SUCCEEDED(hr)) {
+			hr = propertyStore->SetValue(AppUserModelId::getKey(), appIdPropVar);
+			PropVariantClear(&appIdPropVar);
+			if (SUCCEEDED(hr)) {
+				hr = propertyStore->Commit();
+			}
+		}
+	}
+
+	const auto persistFile = shellLink.try_as<IPersistFile>();
+	if (!persistFile) {
+		if (!silent) LOG(("App Error: could not create interface IID_IPersistFile %1").arg(hr));
+		return false;
+	}
+	hr = persistFile->Save(lnk.toStdWString().c_str(), TRUE);
+	if (!SUCCEEDED(hr)) {
+		if (!silent) LOG(("App Error: could not save IPersistFile to path %1").arg(lnk));
+		return false;
+	}
+	return true;
 }
 
 } // namespace
@@ -415,9 +442,15 @@ void AutostartToggle(bool enabled, Fn<void(bool)> done) {
 		done ? Fn<void(bool)>(callback) : nullptr);
 #else // OS_WIN_STORE
 	const auto silent = !done;
-	ManageAppLink(enabled, silent, CSIDL_STARTUP, L"-autostart", L"Telegram autorun link.\nYou can disable autorun in Telegram settings.");
+	const auto success = ManageAppLink(
+		enabled,
+		silent,
+		FOLDERID_Startup,
+		L"-autostart",
+		L"Telegram autorun link.\n"
+		"You can disable autorun in Telegram settings.");
 	if (done) {
-		done(enabled);
+		done(enabled && success);
 	}
 #endif // OS_WIN_STORE
 }
@@ -586,7 +619,13 @@ void NewVersionLaunched(int oldVersion) {
 } // namespace Platform
 
 void psSendToMenu(bool send, bool silent) {
-	ManageAppLink(send, silent, CSIDL_SENDTO, L"-sendpath", L"Telegram send to link.\nYou can disable send to menu item in Telegram settings.");
+	ManageAppLink(
+		send,
+		silent,
+		FOLDERID_SendTo,
+		L"-sendpath",
+		L"Telegram send to link.\n"
+		"You can disable send to menu item in Telegram settings.");
 }
 
 bool psLaunchMaps(const Data::LocationPoint &point) {

Telegram/SourceFiles/settings/settings_advanced.cpp

@@ -500,10 +500,17 @@ void SetupSystemIntegrationContent(
 		) | rpl::filter([](bool checked) {
 			return (checked != cAutoStart());
 		}) | rpl::start_with_next([=](bool checked) {
+			const auto weak = base::make_weak(controller);
 			cSetAutoStart(checked);
 			Platform::AutostartToggle(checked, crl::guard(autostart, [=](
 					bool enabled) {
-				autostart->setChecked(enabled);
+				if (checked && !enabled && weak) {
+					weak->window().showToast(
+						Lang::Hard::AutostartEnableError());
+				}
+				Ui::PostponeCall(autostart, [=] {
+					autostart->setChecked(enabled);
+				});
 				if (enabled || !minimized->entity()->checked()) {
 					Local::writeSettings();
 				} else {

Telegram/SourceFiles/settings/settings_experimental.cpp

@@ -27,6 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "window/window_controller.h"
 #include "settings/settings_common.h"
+#include "storage/localimageloader.h"
 #include "styles/style_settings.h"
 #include "styles/style_layers.h"
 
@@ -142,6 +143,7 @@ void SetupExperimental(
 	addToggle(Ui::GL::kOptionAllowLinuxNvidiaOpenGL);
 	addToggle(Ui::kOptionUseSmallMsgBubbleRadius);
 	addToggle(Media::Player::kOptionDisableAutoplayNext);
+	addToggle(kOptionSendLargePhotos);
 	addToggle(Settings::kOptionMonoSettingsIcons);
 	addToggle(Webview::kOptionWebviewDebugEnabled);
 	addToggle(kOptionAutoScrollInactiveChat);

Telegram/SourceFiles/settings/settings_privacy_controllers.cpp

@@ -1163,9 +1163,10 @@ object_ptr<Ui::RpWidget> ProfilePhotoPrivacyController::setupBelowWidget(
 
 	_saveAdditional = [=] {
 		if (removeButton->isHidden()) {
-			const auto photoId = SyncUserFallbackPhotoViewer(self);
-			if (const auto photo = self->owner().photo(*photoId)) {
-				controller->session().api().peerPhoto().clear(photo);
+			if (const auto photoId = SyncUserFallbackPhotoViewer(self)) {
+				if (const auto photo = self->owner().photo(*photoId)) {
+					controller->session().api().peerPhoto().clear(photo);
+				}
 			}
 		} else if (!state->localOriginal.isNull()) {
 			controller->session().api().peerPhoto().uploadFallback(

Telegram/SourceFiles/storage/localimageloader.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_user.h"
 #include "core/file_utilities.h"
 #include "core/mime_type.h"
+#include "base/options.h"
 #include "base/unixtime.h"
 #include "base/random.h"
 #include "editor/scene/scene_item_sticker.h"
@@ -49,6 +50,13 @@ constexpr auto kRecompressAfterBpp = 4;
 
 using Ui::ValidateThumbDimensions;
 
+base::options::toggle SendLargePhotos({
+	.id = kOptionSendLargePhotos,
+	.name = "Send large photos",
+	.description = "Increase the side limit on compressed images to 2560px.",
+});
+std::atomic<bool> SendLargePhotosAtomic/* = false*/;
+
 struct PreparedFileThumbnail {
 	uint64 id = 0;
 	QString name;
@@ -191,8 +199,22 @@ struct PreparedFileThumbnail {
 	return result;
 }
 
+[[nodiscard]] int PhotoSideLimit(bool large) {
+	return large ? 2560 : 1280;
+}
+
+[[nodiscard]] int PhotoSideLimitAtomic() {
+	return PhotoSideLimit(SendLargePhotosAtomic.load());
+}
+
 } // namespace
 
+const char kOptionSendLargePhotos[] = "send-large-photos";
+
+int PhotoSideLimit() {
+	return PhotoSideLimit(SendLargePhotos.value());
+}
+
 SendMediaPrepare::SendMediaPrepare(
 	const QString &file,
 	const PeerId &peer,
@@ -518,7 +540,6 @@ void FileLoadResult::setThumbData(const QByteArray &thumbdata) {
 	}
 }
 
-
 FileLoadTask::FileLoadTask(
 	not_null<Main::Session*> session,
 	const QString &filepath,
@@ -543,6 +564,8 @@ FileLoadTask::FileLoadTask(
 	Expects(to.options.scheduled
 		|| !to.replaceMediaOf
 		|| IsServerMsgId(to.replaceMediaOf));
+
+	SendLargePhotosAtomic = SendLargePhotos.value();
 }
 
 FileLoadTask::FileLoadTask(
@@ -942,8 +965,9 @@ void FileLoadTask::process(Args &&args) {
 				}
 				auto medium = (w > 320 || h > 320) ? fullimage.scaled(320, 320, Qt::KeepAspectRatio, Qt::SmoothTransformation) : fullimage;
 
-				const auto downscaled = (w > 1280 || h > 1280);
-				auto full = downscaled ? fullimage.scaled(1280, 1280, Qt::KeepAspectRatio, Qt::SmoothTransformation) : fullimage;
+				const auto limit = PhotoSideLimitAtomic();
+				const auto downscaled = (w > limit || h > limit);
+				auto full = downscaled ? fullimage.scaled(limit, limit, Qt::KeepAspectRatio, Qt::SmoothTransformation) : fullimage;
 				if (downscaled) {
 					fullimagebytes = fullimageformat = QByteArray();
 				}

Telegram/SourceFiles/storage/localimageloader.h

@@ -24,6 +24,10 @@ constexpr auto kFileSizeLimit = 2'000 * int64(1024 * 1024);
 // Load files up to 4'000 MB.
 constexpr auto kFileSizePremiumLimit = 4'000 * int64(1024 * 1024);
 
+extern const char kOptionSendLargePhotos[];
+
+[[nodiscard]] int PhotoSideLimit();
+
 enum class SendMediaType {
 	Photo,
 	Audio,

Telegram/SourceFiles/storage/storage_media_prepare.cpp

@@ -47,13 +47,10 @@ bool ValidVideoForAlbum(const PreparedFileInformation::Video &video) {
 	return Ui::ValidateThumbDimensions(width, height);
 }
 
-QSize PrepareShownDimensions(const QImage &preview) {
-	constexpr auto kMaxWidth = 1280;
-	constexpr auto kMaxHeight = 1280;
-
+QSize PrepareShownDimensions(const QImage &preview, int sideLimit) {
 	const auto result = preview.size();
-	return (result.width() > kMaxWidth || result.height() > kMaxHeight)
-		? result.scaled(kMaxWidth, kMaxHeight, Qt::KeepAspectRatio)
+	return (result.width() > sideLimit || result.height() > sideLimit)
+		? result.scaled(sideLimit, sideLimit, Qt::KeepAspectRatio)
 		: result;
 }
 
@@ -63,10 +60,11 @@ void PrepareDetailsInParallel(PreparedList &result, int previewWidth) {
 	if (result.files.empty()) {
 		return;
 	}
+	const auto sideLimit = PhotoSideLimit(); // Get on main thread.
 	QSemaphore semaphore;
 	for (auto &file : result.files) {
 		crl::async([=, &semaphore, &file] {
-			PrepareDetails(file, previewWidth);
+			PrepareDetails(file, previewWidth, sideLimit);
 			semaphore.release();
 		});
 	}
@@ -272,7 +270,7 @@ std::optional<PreparedList> PreparedFileFromFilesDialog(
 	}
 }
 
-void PrepareDetails(PreparedFile &file, int previewWidth) {
+void PrepareDetails(PreparedFile &file, int previewWidth, int sideLimit) {
 	if (!file.path.isEmpty()) {
 		file.information = FileLoadTask::ReadMediaInformation(
 			file.path,
@@ -293,7 +291,7 @@ void PrepareDetails(PreparedFile &file, int previewWidth) {
 			&file.information->media)) {
 		Assert(!image->data.isNull());
 		if (ValidPhotoForAlbum(*image, file.information->filemime)) {
-			UpdateImageDetails(file, previewWidth);
+			UpdateImageDetails(file, previewWidth, sideLimit);
 			file.type = PreparedFile::Type::Photo;
 		} else if (image->animated) {
 			file.type = PreparedFile::Type::None;
@@ -303,7 +301,10 @@ void PrepareDetails(PreparedFile &file, int previewWidth) {
 		if (ValidVideoForAlbum(*video)) {
 			auto blurred = Images::Blur(
 				Images::Opaque(base::duplicate(video->thumbnail)));
-			file.shownDimensions = PrepareShownDimensions(video->thumbnail);
+			file.originalDimensions = video->thumbnail.size();
+			file.shownDimensions = PrepareShownDimensions(
+				video->thumbnail,
+				sideLimit);
 			file.preview = std::move(blurred).scaledToWidth(
 				previewWidth * cIntRetinaFactor(),
 				Qt::SmoothTransformation);
@@ -316,7 +317,10 @@ void PrepareDetails(PreparedFile &file, int previewWidth) {
 	}
 }
 
-void UpdateImageDetails(PreparedFile &file, int previewWidth) {
+void UpdateImageDetails(
+		PreparedFile &file,
+		int previewWidth,
+		int sideLimit) {
 	const auto image = std::get_if<Image>(&file.information->media);
 	if (!image) {
 		return;
@@ -326,7 +330,8 @@ void UpdateImageDetails(PreparedFile &file, int previewWidth) {
 		? Editor::ImageModified(image->data, image->modifications)
 		: image->data;
 	Assert(!preview.isNull());
-	file.shownDimensions = PrepareShownDimensions(preview);
+	file.originalDimensions = preview.size();
+	file.shownDimensions = PrepareShownDimensions(preview, sideLimit);
 	const auto toWidth = std::min(
 		previewWidth,
 		style::ConvertScale(preview.width())

Telegram/SourceFiles/storage/storage_media_prepare.h

@@ -51,8 +51,11 @@ enum class MimeDataState {
 	QImage &&image,
 	QByteArray &&content,
 	int previewWidth);
-void PrepareDetails(Ui::PreparedFile &file, int previewWidth);
-void UpdateImageDetails(Ui::PreparedFile &file, int previewWidth);
+void PrepareDetails(Ui::PreparedFile &file, int previewWidth, int sideLimit);
+void UpdateImageDetails(
+	Ui::PreparedFile &file,
+	int previewWidth,
+	int sideLimit);
 
 bool ApplyModifications(Ui::PreparedList &list);
 

Telegram/SourceFiles/ui/chat/attach/attach_album_thumbnail.cpp

@@ -81,8 +81,7 @@ AlbumThumbnail::AlbumThumbnail(
 	const auto filepath = file.path;
 	if (filepath.isEmpty()) {
 		_name = "image.png";
-		_status = FormatImageSizeText(_fullPreview.size()
-			/ _fullPreview.devicePixelRatio());
+		_status = FormatImageSizeText(file.originalDimensions);
 	} else {
 		auto fileinfo = QFileInfo(filepath);
 		_name = fileinfo.fileName();

Telegram/SourceFiles/ui/chat/attach/attach_item_single_file_preview.cpp

@@ -103,7 +103,6 @@ void ItemSingleFilePreview::preparePreview(not_null<DocumentData*> document) {
 
 		data.name = Text::FormatSongName(filename, songTitle, songPerformer)
 			.string();
-		data.statusText = FormatSizeText(document->size);
 	} else {
 		data.name = document->filename();
 	}

Telegram/SourceFiles/ui/chat/attach/attach_prepare.h

@@ -80,6 +80,7 @@ struct PreparedFile {
 	std::unique_ptr<Ui::PreparedFileInformation> information;
 	QImage preview;
 	QSize shownDimensions;
+	QSize originalDimensions;
 	Type type = Type::File;
 	bool spoiler = false;
 };

Telegram/SourceFiles/ui/chat/attach/attach_single_file_preview.cpp

@@ -41,8 +41,7 @@ void SingleFilePreview::preparePreview(const PreparedFile &file) {
 	if (filepath.isEmpty()) {
 		auto filename = "image.png";
 		data.name = filename;
-		data.statusText = FormatImageSizeText(preview.size()
-			/ preview.devicePixelRatio());
+		data.statusText = FormatImageSizeText(file.originalDimensions);
 		data.fileIsImage = true;
 	} else {
 		auto fileinfo = QFileInfo(filepath);

Telegram/SourceFiles/ui/chat/message_bar.cpp

@@ -140,6 +140,7 @@ void MessageBar::tweenTo(MessageBarContent &&content) {
 		? RectPart::Bottom
 		: RectPart::None;
 	animation.imageFrom = grabImagePart();
+	animation.spoilerFrom = std::move(_spoiler);
 	animation.bodyOrTextFrom = grabBodyOrTextPart(animation.bodyAnimation);
 	const auto sameLength = SameFirstPartLength(
 		_content.title,
@@ -208,6 +209,12 @@ void MessageBar::updateFromContent(MessageBarContent &&content) {
 		Ui::DialogTextOptions(),
 		_content.context);
 	_image = prepareImage(_content.preview);
+	if (!_content.spoilerRepaint) {
+		_spoiler = nullptr;
+	} else if (!_spoiler) {
+		_spoiler = std::make_unique<SpoilerAnimation>(
+			_content.spoilerRepaint);
+	}
 }
 
 QRect MessageBar::imageRect() const {
@@ -258,10 +265,21 @@ auto MessageBar::makeGrabGuard() {
 	auto imageShown = _animation
 		? std::move(_animation->imageShown)
 		: Ui::Animations::Simple();
-	return gsl::finally([&, shown = std::move(imageShown)]() mutable {
+	auto spoiler = std::move(_spoiler);
+	auto fromSpoiler = _animation
+		? std::move(_animation->spoilerFrom)
+		: nullptr;
+	return gsl::finally([
+		&,
+		shown = std::move(imageShown),
+		spoiler = std::move(spoiler),
+		fromSpoiler = std::move(fromSpoiler)
+	]() mutable {
 		if (_animation) {
 			_animation->imageShown = std::move(shown);
+			_animation->spoilerFrom = std::move(fromSpoiler);
 		}
+		_spoiler = std::move(spoiler);
 	});
 }
 
@@ -358,12 +376,20 @@ void MessageBar::paint(Painter &p) {
 		: (_animation->movingTo == RectPart::Top)
 		? (shiftTo - shiftFull)
 		: (shiftTo + shiftFull);
+	const auto now = crl::now();
+	const auto paused = p.inactive();
 
 	paintLeftBar(p);
 
 	if (!_animation) {
 		if (!_image.isNull()) {
-			p.drawPixmap(image, _image);
+			paintImageWithSpoiler(
+				p,
+				image,
+				_image,
+				_spoiler.get(),
+				now,
+				paused);
 		}
 	} else if (!_animation->imageTo.isNull()
 		|| (!_animation->imageFrom.isNull()
@@ -381,14 +407,30 @@ void MessageBar::paint(Painter &p) {
 		}();
 		if (_animation->bodyMoved.animating()) {
 			p.setOpacity(1. - progress);
-			p.drawPixmap(
+			paintImageWithSpoiler(
+				p,
 				rect.translated(0, shiftFrom),
-				_animation->imageFrom);
+				_animation->imageFrom,
+				_animation->spoilerFrom.get(),
+				now,
+				paused);
 			p.setOpacity(progress);
-			p.drawPixmap(rect.translated(0, shiftTo), _animation->imageTo);
+			paintImageWithSpoiler(
+				p,
+				rect.translated(0, shiftTo),
+				_animation->imageTo,
+				_spoiler.get(),
+				now,
+				paused);
 			p.setOpacity(1.);
 		} else {
-			p.drawPixmap(rect, _image);
+			paintImageWithSpoiler(
+				p,
+				rect,
+				_image,
+				_spoiler.get(),
+				now,
+				paused);
 		}
 	}
 	if (!_animation || _animation->bodyAnimation == BodyAnimation::None) {
@@ -409,8 +451,8 @@ void MessageBar::paint(Painter &p) {
 				.availableWidth = body.width(),
 				.palette = &_st.textPalette,
 				.spoiler = Ui::Text::DefaultSpoilerCache(),
-				.now = crl::now(),
-				.paused = p.inactive(),
+				.now = now,
+				.paused = paused,
 				.elisionLines = 1,
 			});
 		}
@@ -510,6 +552,21 @@ void MessageBar::ensureGradientsCreated(int size) {
 	_topBarGradient = Images::PixmapFast(std::move(top));
 }
 
+void MessageBar::paintImageWithSpoiler(
+		QPainter &p,
+		QRect rect,
+		const QPixmap &image,
+		SpoilerAnimation *spoiler,
+		crl::time now,
+		bool paused) const {
+	p.drawPixmap(rect, image);
+	if (spoiler) {
+		const auto frame = DefaultImageSpoiler().frame(
+			spoiler->index(now, paused));
+		FillSpoilerRect(p, rect, frame);
+	}
+}
+
 void MessageBar::paintLeftBar(Painter &p) {
 	const auto state = countBarState();
 	const auto gradientSize = int(std::ceil(state.size * 2.5));

Telegram/SourceFiles/ui/chat/message_bar.h

@@ -18,6 +18,8 @@ struct MessageBar;
 
 namespace Ui {
 
+class SpoilerAnimation;
+
 struct MessageBarContent {
 	int index = 0;
 	int count = 1;
@@ -25,6 +27,7 @@ struct MessageBarContent {
 	TextWithEntities text;
 	std::any context;
 	QImage preview;
+	Fn<void()> spoilerRepaint;
 	style::margins margins;
 };
 
@@ -38,7 +41,7 @@ public:
 	void set(MessageBarContent &&content);
 	void set(rpl::producer<MessageBarContent> content);
 
-	[[nodiscard]] not_null<Ui::RpWidget*> widget() {
+	[[nodiscard]] not_null<RpWidget*> widget() {
 		return &_widget;
 	}
 
@@ -52,10 +55,10 @@ private:
 		None,
 	};
 	struct Animation {
-		Ui::Animations::Simple bodyMoved;
-		Ui::Animations::Simple imageShown;
-		Ui::Animations::Simple barScroll;
-		Ui::Animations::Simple barTop;
+		Animations::Simple bodyMoved;
+		Animations::Simple imageShown;
+		Animations::Simple barScroll;
+		Animations::Simple barTop;
 		QPixmap bodyOrTextFrom;
 		QPixmap bodyOrTextTo;
 		QPixmap titleSame;
@@ -63,6 +66,7 @@ private:
 		QPixmap titleTo;
 		QPixmap imageFrom;
 		QPixmap imageTo;
+		std::unique_ptr<SpoilerAnimation> spoilerFrom;
 		BodyAnimation bodyAnimation = BodyAnimation::None;
 		RectPart movingTo = RectPart::None;
 	};
@@ -98,19 +102,28 @@ private:
 	[[nodiscard]] BarState countBarState() const;
 	void ensureGradientsCreated(int size);
 
+	void paintImageWithSpoiler(
+		QPainter &p,
+		QRect rect,
+		const QPixmap &image,
+		SpoilerAnimation *spoiler,
+		crl::time now,
+		bool paused) const;
+
 	[[nodiscard]] static BodyAnimation DetectBodyAnimationType(
 		Animation *currentAnimation,
 		const MessageBarContent &currentContent,
 		const MessageBarContent &nextContent);
 
 	const style::MessageBar &_st;
-	Ui::RpWidget _widget;
+	RpWidget _widget;
 	Fn<bool()> _customEmojiPaused;
 	MessageBarContent _content;
 	rpl::lifetime _contentLifetime;
-	Ui::Text::String _title, _text;
+	Text::String _title, _text;
 	QPixmap _image, _topBarGradient, _bottomBarGradient;
 	std::unique_ptr<Animation> _animation;
+	std::unique_ptr<SpoilerAnimation> _spoiler;
 	bool _customEmojiRepaintScheduled = false;
 
 };

Telegram/SourceFiles/ui/chat/pinned_bar.cpp

@@ -18,7 +18,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace Ui {
 
-PinnedBar::PinnedBar(not_null<QWidget*> parent, Fn<bool()> customEmojiPaused)
+PinnedBar::PinnedBar(
+	not_null<QWidget*> parent,
+	Fn<bool()> customEmojiPaused,
+	rpl::producer<> customEmojiPausedChanges)
 : _wrap(parent, object_ptr<RpWidget>(parent))
 , _shadow(std::make_unique<PlainShadow>(_wrap.parentWidget()))
 , _customEmojiPaused(std::move(customEmojiPaused)) {
@@ -30,6 +33,14 @@ PinnedBar::PinnedBar(not_null<QWidget*> parent, Fn<bool()> customEmojiPaused)
 		QPainter(_wrap.entity()).fillRect(clip, st::historyPinnedBg);
 	}, lifetime());
 	_wrap.setAttribute(Qt::WA_OpaquePaintEvent);
+
+	if (customEmojiPausedChanges) {
+		std::move(
+			customEmojiPausedChanges
+		) | rpl::start_with_next([=] {
+			_wrap.entity()->update();
+		}, lifetime());
+	}
 }
 
 PinnedBar::~PinnedBar() {

Telegram/SourceFiles/ui/chat/pinned_bar.h

@@ -22,7 +22,10 @@ class RpWidget;
 
 class PinnedBar final {
 public:
-	PinnedBar(not_null<QWidget*> parent, Fn<bool()> customEmojiPaused);
+	PinnedBar(
+		not_null<QWidget*> parent,
+		Fn<bool()> customEmojiPaused,
+		rpl::producer<> customEmojiPausedChanges);
 	~PinnedBar();
 
 	void show();

Telegram/SourceFiles/window/main_window.cpp

@@ -51,8 +51,8 @@ constexpr auto kSaveWindowPositionTimeout = crl::time(1000);
 
 base::options::toggle ShowChatNameInNewWindow({
 	.id = kOptionShowChatNameInNewWindow,
-	.name = "Show chat name in title of separated windows",
-	.description = "",
+	.name = "Chat name in window title",
+	.description = "Show chat name in the additional windows titles.",
 });
 
 } // namespace

Telegram/SourceFiles/window/themes/window_theme.cpp

@@ -923,11 +923,21 @@ QImage ChatBackground::createCurrentImage() const {
 }
 
 bool ChatBackground::tile() const {
+	if (!started()) {
+		const auto &set = nightMode()
+			? _localStoredTileNightValue
+			: _localStoredTileDayValue;
+		if (set.has_value()) {
+			return *set;
+		}
+	}
 	return nightMode() ? _tileNightValue : _tileDayValue;
 }
 
 bool ChatBackground::tileDay() const {
-	if (Data::details::IsTestingThemeWallPaper(_paper) ||
+	if (!started() && _localStoredTileDayValue.has_value()) {
+		return *_localStoredTileDayValue;
+	} else if (Data::details::IsTestingThemeWallPaper(_paper) ||
 		Data::details::IsTestingDefaultWallPaper(_paper)) {
 		if (!nightMode()) {
 			return _tileForRevert;
@@ -937,7 +947,9 @@ bool ChatBackground::tileDay() const {
 }
 
 bool ChatBackground::tileNight() const {
-	if (Data::details::IsTestingThemeWallPaper(_paper) ||
+	if (!started() && _localStoredTileNightValue.has_value()) {
+		return *_localStoredTileNightValue;
+	} else if (Data::details::IsTestingThemeWallPaper(_paper) ||
 		Data::details::IsTestingDefaultWallPaper(_paper)) {
 		if (nightMode()) {
 			return _tileForRevert;

Telegram/SourceFiles/window/window_peer_menu.cpp

@@ -161,31 +161,6 @@ void SetActionText(not_null<QAction*> action, rpl::producer<QString> &&text) {
 	}, *lifetime);
 }
 
-[[nodiscard]] bool IsUnreadThread(not_null<Data::Thread*> thread) {
-	return thread->chatListBadgesState().unread;
-}
-
-void MarkAsReadThread(not_null<Data::Thread*> thread) {
-	const auto readHistory = [&](not_null<History*> history) {
-		history->owner().histories().readInbox(history);
-	};
-	if (!IsUnreadThread(thread)) {
-		return;
-	} else if (const auto forum = thread->asForum()) {
-		forum->enumerateTopics([](
-			not_null<Data::ForumTopic*> topic) {
-			MarkAsReadThread(topic);
-		});
-	} else if (const auto history = thread->asHistory()) {
-		readHistory(history);
-		if (const auto migrated = history->migrateSibling()) {
-			readHistory(migrated);
-		}
-	} else if (const auto topic = thread->asTopic()) {
-		topic->readTillEnd();
-	}
-}
-
 void MarkAsReadChatList(not_null<Dialogs::MainList*> list) {
 	auto mark = std::vector<not_null<History*>>();
 	for (const auto &row : list->indexed()->all()) {
@@ -2391,4 +2366,29 @@ bool FillVideoChatMenu(
 	return has || manager;
 }
 
+bool IsUnreadThread(not_null<Data::Thread*> thread) {
+	return thread->chatListBadgesState().unread;
+}
+
+void MarkAsReadThread(not_null<Data::Thread*> thread) {
+	const auto readHistory = [&](not_null<History*> history) {
+		history->owner().histories().readInbox(history);
+	};
+	if (!IsUnreadThread(thread)) {
+		return;
+	} else if (const auto forum = thread->asForum()) {
+		forum->enumerateTopics([](
+			not_null<Data::ForumTopic*> topic) {
+			MarkAsReadThread(topic);
+		});
+	} else if (const auto history = thread->asHistory()) {
+		readHistory(history);
+		if (const auto migrated = history->migrateSibling()) {
+			readHistory(migrated);
+		}
+	} else if (const auto topic = thread->asTopic()) {
+		topic->readTillEnd();
+	}
+}
+
 } // namespace Window

Telegram/SourceFiles/window/window_peer_menu.h

@@ -161,4 +161,7 @@ void UnpinAllMessages(
 	not_null<Window::SessionNavigation*> navigation,
 	not_null<Data::Thread*> thread);
 
+[[nodiscard]] bool IsUnreadThread(not_null<Data::Thread*> thread);
+void MarkAsReadThread(not_null<Data::Thread*> thread);
+
 } // namespace Window

Telegram/Telegram.plist

@@ -31,6 +31,8 @@
 	</array>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.social-networking</string>
 	<key>LSMinimumSystemVersion</key>

Telegram/build/docker/centos_env/Dockerfile

@@ -1,8 +1,8 @@
 {%- set GIT = "https://github.com" -%}
 {%- set GIT_FREEDESKTOP = GIT ~ "/gitlab-freedesktop-mirrors" -%}
-{%- set QT = "6_4_1" -%}
-{%- set QT_TAG = "v6.4.1" -%}
-{%- set QT_PREFIX = "/usr/local/desktop-app/Qt-6.4.1" -%}
+{%- set QT = "6_4_2" -%}
+{%- set QT_TAG = "v6.4.2" -%}
+{%- set QT_PREFIX = "/usr/local/desktop-app/Qt-6.4.2" -%}
 {%- set OPENSSL_VER = "1_1_1" -%}
 {%- set OPENSSL_PREFIX = "/usr/local/desktop-app/openssl-1.1.1" -%}
 {%- set CMAKE_VER = "3.24.3" -%}
@@ -56,7 +56,7 @@ ENV CXXFLAGS $CFLAGS
 FROM builder AS patches
 RUN git clone {{ GIT }}/desktop-app/patches.git \
 	&& cd patches \
-	&& git checkout 4ecd75fad8 \
+	&& git checkout 614ff3aebd \
 	&& rm -rf .git
 
 FROM builder AS nasm
@@ -157,7 +157,7 @@ RUN git clone -b v1.0.9 --depth=1 {{ GIT }}/google/brotli.git \
 	&& rm -rf brotli
 
 FROM builder AS highway
-RUN git clone -b 1.0.1 --depth=1 {{ GIT }}/google/highway.git \
+RUN git clone -b 1.0.2 --depth=1 {{ GIT }}/google/highway.git \
 	&& cd highway \
 	&& cmake -GNinja -B build . \
 		-DCMAKE_BUILD_TYPE=None \
@@ -208,7 +208,7 @@ RUN git clone -b 1.0.0 --depth=1 {{ GIT }}/videolan/dav1d.git \
 	&& rm -rf dav1d
 
 FROM builder AS libde265
-RUN git clone -b v1.0.8 --depth=1 {{ GIT }}/strukturag/libde265.git \
+RUN git clone -b v1.0.9 --depth=1 {{ GIT }}/strukturag/libde265.git \
 	&& cd libde265 \
 	&& cmake -GNinja . \
 		-DCMAKE_BUILD_TYPE=None \
@@ -238,7 +238,7 @@ RUN git clone -b v1.11.0 --depth=1 {{ GIT }}/webmproject/libvpx.git \
 FROM builder AS libavif
 COPY --link --from=dav1d {{ LibrariesPath }}/dav1d-cache /
 
-RUN git clone -b v0.10.1 --depth=1 {{ GIT }}/AOMediaCodec/libavif.git \
+RUN git clone -b v0.11.1 --depth=1 {{ GIT }}/AOMediaCodec/libavif.git \
 	&& cd libavif \
 	&& cmake -GNinja -B build . \
 		-DCMAKE_BUILD_TYPE=None \
@@ -252,7 +252,7 @@ RUN git clone -b v0.10.1 --depth=1 {{ GIT }}/AOMediaCodec/libavif.git \
 FROM builder AS libheif
 COPY --link --from=libde265 {{ LibrariesPath }}/libde265-cache /
 
-RUN git clone -b v1.13.0 --depth=1 {{ GIT }}/strukturag/libheif.git \
+RUN git clone -b v1.14.0 --depth=1 {{ GIT }}/strukturag/libheif.git \
 	&& cd libheif \
 	&& cmake -GNinja -B build . \
 		-DCMAKE_BUILD_TYPE=None \
@@ -752,7 +752,7 @@ COPY --link --from=pipewire {{ LibrariesPath }}/pipewire-cache /
 RUN git init tg_owt \
 	&& cd tg_owt \
 	&& git remote add origin {{ GIT }}/desktop-app/tg_owt.git \
-	&& git fetch --depth=1 origin 9b70d7679e86e6c216127d5a6a06ef5aa4f54793 \
+	&& git fetch --depth=1 origin 5098730b9eb6173f0b52068fe2555b7c1015123a \
 	&& git reset --hard FETCH_HEAD \
 	&& git submodule update --init --recursive --depth=1 \
 	&& rm -rf .git \

Telegram/build/prepare/prepare.py

@@ -12,8 +12,15 @@ def error(text):
     print('[ERROR] ' + text)
     finish(1)
 
+def nativeToolsError():
+    error('Make sure to run from Native Tools Command Prompt.')
+
 win = (sys.platform == 'win32')
 mac = (sys.platform == 'darwin')
+
+if win and not 'Platform' in os.environ:
+    nativeToolsError()
+
 win32 = win and (os.environ['Platform'] == 'x86')
 win64 = win and (os.environ['Platform'] == 'x64')
 
@@ -21,7 +28,7 @@ if win and not 'COMSPEC' in os.environ:
     error('COMSPEC environment variable is not set.')
 
 if win and not win32 and not win64:
-    error('Make sure to run from Native Tools Command Prompt.')
+    nativeToolsError()
 
 os.chdir(scriptPath + '/../../../..')
 
@@ -397,7 +404,7 @@ if customRunCommand:
 stage('patches', """
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout 8edd80d889
+    git checkout 9e04e2eb9c
 """)
 
 stage('msys64', """
@@ -413,13 +420,13 @@ win:
     del msys64.exe
 
     bash -c "pacman-key --init; pacman-key --populate; pacman -Syu --noconfirm"
-    pacman -S --noconfirm mingw-w64-x86_64-perl mingw-w64-x86_64-nasm mingw-w64-x86_64-yasm mingw-w64-x86_64-ninja
+    pacman -Syu --noconfirm mingw-w64-x86_64-perl mingw-w64-x86_64-nasm mingw-w64-x86_64-yasm mingw-w64-x86_64-ninja
 
     SET PATH=%PATH_BACKUP_%
 """, 'ThirdParty')
 
 stage('python', """
-version: """ + (subprocess.run(['python', '-V'], capture_output=True, env=modifiedEnv).stdout.decode().strip().split()[-1] if win else '0') + """
+version: """ + (subprocess.run(['python', '-V'], capture_output=True, text=True, env=modifiedEnv).stdout.strip().split()[-1] if win else '0') + """
 win:
     python -m venv python
     python\\Scripts\\activate.bat
@@ -1464,4 +1471,10 @@ win:
 #         -Dprotobuf_WITH_ZLIB_DEFAULT=OFF
 #     cmake --build . $MAKE_THREADS_CNT
 
-runStages()
+if win:
+    currentCodePage = subprocess.run('chcp', capture_output=True, shell=True, text=True, env=modifiedEnv).stdout.strip().split()[-1]
+    subprocess.run('chcp 65001 > nul', shell=True, env=modifiedEnv)
+    runStages()
+    subprocess.run('chcp ' + currentCodePage + ' > nul', shell=True, env=modifiedEnv)
+else:
+    runStages()

Telegram/build/version

@@ -1,7 +1,7 @@
-AppVersion         4004003
-AppVersionStrMajor 4.4
-AppVersionStrSmall 4.4.3
-AppVersionStr      4.4.3
-BetaChannel        1
+AppVersion         4005003
+AppVersionStrMajor 4.5
+AppVersionStrSmall 4.5.3
+AppVersionStr      4.5.3
+BetaChannel        0
 AlphaVersion       0
-AppVersionOriginal 4.4.3.beta
+AppVersionOriginal 4.5.3

changelog.txt

@@ -1,3 +1,27 @@
+4.5.3 (06.01.22)
+
+- Attempt to fix incoming video in calls from mobile apps.
+
+4.5.2 (03.01.22)
+
+- Fix unread reactions button in private chats.
+- Fix tile background saving after an app update.
+- Allow Ctrl+6,7,8 to activate extra pinned chats.
+
+4.5.1 (02.01.22)
+
+- Fix crash in profile photo privacy edition.
+- Allow sending photos larger than 1280px (in Experimental Settings).
+
+4.5 (30.12.22)
+
+- Media with spoiler effects. You can wrap photos and videos you send in a fuzzy cover by selecting media in the attachment menu and tapping (...) > Hide With Spoiler.
+- Setting pictures for your contacts. You can choose your own picture for a contact – only you will see it on their profile.
+- Suggested profile pictures. When editing your contacts, you can suggest a photo for their profile. It will take them just two clicks to add the picture you suggested.
+- Public profile pictures. If you only allow certain users to see your profile photos, you can set a public picture for everyone else. 
+- Ultimate profile picture privacy. You can set 'Who can see my profile photos' to 'Nobody' and add some users or groups as exceptions.
+- Member list privacy. Owners of large groups can hide the list of members.
+
 4.4.3 beta (29.12.22)
 
 - Support for anonymous numbers from the Fragment.com platform.

snap/snapcraft.yaml

@@ -84,6 +84,10 @@ layout:
   /usr/lib/$CRAFT_ARCH_TRIPLET/webkit2gtk-4.1:
     bind: $SNAP/usr/lib/$CRAFT_ARCH_TRIPLET/webkit2gtk-4.1
 
+package-repositories:
+  - type: apt
+    ppa: kisak/kisak-mesa
+
 parts:
   telegram:
     plugin: cmake
@@ -445,9 +449,9 @@ parts:
       - libxkbcommon-x11-0
       - zlib1g
     override-pull: |
-      QT=6_4_1
+      QT=6_4_2
 
-      git clone -b v6.4.1 --depth=1 git://code.qt.io/qt/qt5.git .
+      git clone -b v6.4.2 --depth=1 git://code.qt.io/qt/qt5.git .
       git submodule update --init --recursive --depth=1 qtbase qtdeclarative qtwayland qtimageformats qtsvg qt5compat qtshadertools
 
       cd qtbase
@@ -513,7 +517,7 @@ parts:
   webrtc:
     source: https://github.com/desktop-app/tg_owt.git
     source-depth: 1
-    source-commit: cc8edd5719556e1711f50da9a3f7a4c59bba574d
+    source-commit: 5098730b9eb6173f0b52068fe2555b7c1015123a
     plugin: cmake
     build-packages:
       - yasm