Load albums of last chat messages.

Telegram/SourceFiles/apiwrap.cpp

@@ -560,7 +560,8 @@ void ApiWrap::resolveMessageDatas() {
 		)).done([=](
 				const MTPmessages_Messages &result,
 				mtpRequestId requestId) {
-			gotMessageDatas(nullptr, result, requestId);
+			_session->data().processExistingMessages(nullptr, result);
+			finalizeMessageDataRequest(nullptr, requestId);
 		}).fail([=](const MTP::Error &error, mtpRequestId requestId) {
 			finalizeMessageDataRequest(nullptr, requestId);
 		}).afterDelay(kSmallDelayMs).send();
@@ -586,7 +587,8 @@ void ApiWrap::resolveMessageDatas() {
 			)).done([=](
 					const MTPmessages_Messages &result,
 					mtpRequestId requestId) {
-				gotMessageDatas(channel, result, requestId);
+				_session->data().processExistingMessages(channel, result);
+				finalizeMessageDataRequest(channel, requestId);
 			}).fail([=](const MTP::Error &error, mtpRequestId requestId) {
 				finalizeMessageDataRequest(channel, requestId);
 			}).afterDelay(kSmallDelayMs).send();
@@ -602,37 +604,6 @@ void ApiWrap::resolveMessageDatas() {
 	}
 }
 
-void ApiWrap::gotMessageDatas(ChannelData *channel, const MTPmessages_Messages &msgs, mtpRequestId requestId) {
-	const auto handleResult = [&](auto &&result) {
-		_session->data().processUsers(result.vusers());
-		_session->data().processChats(result.vchats());
-		_session->data().processMessages(
-			result.vmessages(),
-			NewMessageType::Existing);
-	};
-	switch (msgs.type()) {
-	case mtpc_messages_messages:
-		handleResult(msgs.c_messages_messages());
-		break;
-	case mtpc_messages_messagesSlice:
-		handleResult(msgs.c_messages_messagesSlice());
-		break;
-	case mtpc_messages_channelMessages: {
-		auto &d = msgs.c_messages_channelMessages();
-		if (channel) {
-			channel->ptsReceived(d.vpts().v);
-		} else {
-			LOG(("App Error: received messages.channelMessages when no channel was passed! (ApiWrap::gotDependencyItem)"));
-		}
-		handleResult(d);
-	} break;
-	case mtpc_messages_messagesNotModified:
-		LOG(("API Error: received messages.messagesNotModified! (ApiWrap::gotDependencyItem)"));
-		break;
-	}
-	finalizeMessageDataRequest(channel, requestId);
-}
-
 void ApiWrap::finalizeMessageDataRequest(
 		ChannelData *channel,
 		mtpRequestId requestId) {

Telegram/SourceFiles/apiwrap.h

@@ -458,7 +458,6 @@ private:
 	void saveDraftsToCloud();
 
 	void resolveMessageDatas();
-	void gotMessageDatas(ChannelData *channel, const MTPmessages_Messages &result, mtpRequestId requestId);
 	void finalizeMessageDataRequest(
 		ChannelData *channel,
 		mtpRequestId requestId);

Telegram/SourceFiles/data/data_histories.cpp

@@ -438,6 +438,49 @@ void Histories::requestFakeChatListMessage(
 	});
 }
 
+void Histories::requestGroupAround(not_null<HistoryItem*> item) {
+	const auto history = item->history();
+	const auto id = item->id;
+	const auto i = _chatListGroupRequests.find(history);
+	if (i != end(_chatListGroupRequests)) {
+		if (i->second.aroundId == id) {
+			return;
+		} else {
+			cancelRequest(i->second.requestId);
+			_chatListGroupRequests.erase(i);
+		}
+	}
+	constexpr auto kMaxAlbumCount = 10;
+	const auto requestId = sendRequest(history, RequestType::History, [=](
+			Fn<void()> finish) {
+		return session().api().request(MTPmessages_GetHistory(
+			history->peer->input,
+			MTP_int(id),
+			MTP_int(0), // offset_date
+			MTP_int(-kMaxAlbumCount),
+			MTP_int(2 * kMaxAlbumCount - 1),
+			MTP_int(0), // max_id
+			MTP_int(0), // min_id
+			MTP_long(0) // hash
+		)).done([=](const MTPmessages_Messages &result) {
+			_owner->processExistingMessages(
+				history->peer->asChannel(),
+				result);
+			_chatListGroupRequests.remove(history);
+			history->migrateToOrMe()->applyChatListGroup(
+				history->channelId(),
+				result);
+			finish();
+		}).fail([=](const MTP::Error &error) {
+			_chatListGroupRequests.remove(history);
+			finish();
+		}).send();
+	});
+	_chatListGroupRequests.emplace(
+		history,
+		ChatListGroupRequest{ .aroundId = id, .requestId = requestId });
+}
+
 void Histories::sendPendingReadInbox(not_null<History*> history) {
 	if (const auto state = lookup(history)) {
 		DEBUG_LOG(("Reading: send pending now with till %1 and when %2"

Telegram/SourceFiles/data/data_histories.h

@@ -59,6 +59,8 @@ public:
 	void changeDialogUnreadMark(not_null<History*> history, bool unread);
 	void requestFakeChatListMessage(not_null<History*> history);
 
+	void requestGroupAround(not_null<HistoryItem*> item);
+
 	void deleteMessages(
 		not_null<History*> history,
 		const QVector<MTPint> &ids,
@@ -95,6 +97,10 @@ private:
 		bool sentReadDone = false;
 		bool postponedRequestEntry = false;
 	};
+	struct ChatListGroupRequest {
+		MsgId aroundId = 0;
+		mtpRequestId requestId = 0;
+	};
 
 	void readInboxTill(not_null<History*> history, MsgId tillId, bool force);
 	void sendReadRequests();
@@ -130,6 +136,10 @@ private:
 
 	base::flat_set<not_null<History*>> _fakeChatListRequests;
 
+	base::flat_map<
+		not_null<History*>,
+		ChatListGroupRequest> _chatListGroupRequests;
+
 };
 
 } // namespace Data

Telegram/SourceFiles/data/data_media_types.cpp

@@ -63,6 +63,7 @@ constexpr auto kFastRevokeRestriction = 24 * 60 * TimeId(60);
 constexpr auto kMaxPreviewImages = 3;
 
 using ItemPreview = HistoryView::ItemPreview;
+using ItemPreviewImage = HistoryView::ItemPreviewImage;
 
 [[nodiscard]] Call ComputeCallData(const MTPDmessageActionPhoneCall &call) {
 	auto result = Call();
@@ -191,25 +192,18 @@ using ItemPreview = HistoryView::ItemPreview;
 	return square;
 }
 
-struct PreparedPreview {
-	QImage preview;
-	bool loading = false;
-
-	explicit operator bool() const {
-		return !preview.isNull() || loading;
-	}
-};
-
-[[nodiscard]] PreparedPreview PreparePhotoPreview(
+[[nodiscard]] ItemPreviewImage PreparePhotoPreview(
 		not_null<const HistoryItem*> item,
 		const std::shared_ptr<PhotoMedia> &media,
 		ImageRoundRadius radius) {
+	const auto photo = media->owner();
+	const auto readyCacheKey = reinterpret_cast<uint64>(photo.get());
 	if (const auto small = media->image(PhotoSize::Small)) {
-		return { PreparePreviewImage(small, radius) };
+		return { PreparePreviewImage(small, radius), readyCacheKey };
 	} else if (const auto thumbnail = media->image(PhotoSize::Thumbnail)) {
-		return { PreparePreviewImage(thumbnail, radius) };
+		return { PreparePreviewImage(thumbnail, radius), readyCacheKey };
 	} else if (const auto large = media->image(PhotoSize::Large)) {
-		return { PreparePreviewImage(large, radius) };
+		return { PreparePreviewImage(large, radius), readyCacheKey };
 	}
 	const auto allowedToDownload = [&] {
 		const auto photo = media->owner();
@@ -223,29 +217,32 @@ struct PreparedPreview {
 				item->history()->peer,
 				photo);
 	}();
+	const auto cacheKey = allowedToDownload ? 0 : readyCacheKey;
 	if (allowedToDownload) {
 		media->owner()->load(PhotoSize::Small, item->fullId());
 	}
 	if (const auto blurred = media->thumbnailInline()) {
-		return { PreparePreviewImage(blurred, radius), allowedToDownload };
+		return { PreparePreviewImage(blurred, radius), cacheKey };
 	}
-	return { QImage(), allowedToDownload };
+	return { QImage(), allowedToDownload ? 0 : cacheKey };
 }
 
-[[nodiscard]] PreparedPreview PrepareFilePreviewImage(
+[[nodiscard]] ItemPreviewImage PrepareFilePreviewImage(
 		not_null<const HistoryItem*> item,
 		const std::shared_ptr<DocumentMedia> &media,
 		ImageRoundRadius radius) {
 	Expects(media->owner()->hasThumbnail());
 
+	const auto document = media->owner();
+	const auto readyCacheKey = reinterpret_cast<uint64>(document.get());
 	if (const auto thumbnail = media->thumbnail()) {
-		return { PreparePreviewImage(thumbnail, radius) };
+		return { PreparePreviewImage(thumbnail, radius), readyCacheKey };
 	}
-	media->owner()->loadThumbnail(item->fullId());
+	document->loadThumbnail(item->fullId());
 	if (const auto blurred = media->thumbnailInline()) {
-		return { PreparePreviewImage(blurred, radius), true };
+		return { PreparePreviewImage(blurred, radius), 0 };
 	}
-	return { QImage(), true };
+	return { QImage(), 0 };
 }
 
 [[nodiscard]] QImage PutPlayIcon(QImage preview) {
@@ -260,28 +257,17 @@ struct PreparedPreview {
 	return preview;
 }
 
-[[nodiscard]] PreparedPreview PrepareFilePreview(
+[[nodiscard]] ItemPreviewImage PrepareFilePreview(
 		not_null<const HistoryItem*> item,
 		const std::shared_ptr<DocumentMedia> &media,
 		ImageRoundRadius radius) {
-	if (auto result = PrepareFilePreviewImage(item, media, radius)) {
-		const auto document = media->owner();
-		if (!result.preview.isNull()
-			&& (document->isVideoFile() || document->isVideoMessage())) {
-			result.preview = PutPlayIcon(std::move(result.preview));
-		}
-		return result;
+	auto result = PrepareFilePreviewImage(item, media, radius);
+	const auto document = media->owner();
+	if (!result.data.isNull()
+		&& (document->isVideoFile() || document->isVideoMessage())) {
+		result.data = PutPlayIcon(std::move(result.data));
 	}
-	Expects(media->owner()->hasThumbnail());
-
-	if (const auto thumbnail = media->thumbnail()) {
-		return { PreparePreviewImage(thumbnail, radius) };
-	}
-	media->owner()->loadThumbnail(item->fullId());
-	if (const auto blurred = media->thumbnailInline()) {
-		return { PreparePreviewImage(blurred, radius), true };
-	}
-	return { QImage(), true };
+	return result;
 }
 
 [[nodiscard]] bool TryFilePreview(not_null<DocumentData*> document) {
@@ -290,6 +276,20 @@ struct PreparedPreview {
 		&& !document->isAudioFile();
 }
 
+template <typename MediaType>
+[[nodiscard]] ItemPreviewImage FindCachedPreview(
+		const std::vector<ItemPreviewImage> *existing,
+		not_null<MediaType*> data) {
+	if (!existing) {
+		return {};
+	}
+	const auto i = ranges::find(
+		*existing,
+		reinterpret_cast<uint64>(data.get()),
+		&ItemPreviewImage::cacheKey);
+	return (i != end(*existing)) ? *i : ItemPreviewImage();
+}
+
 } // namespace
 
 TextForMimeData WithCaptionClipboardText(
@@ -554,22 +554,27 @@ ItemPreview MediaPhoto::toPreview(ToPreviewOptions options) const {
 			return toGroupPreview(group->items, options);
 		}
 	}
-	const auto caption = options.hideCaption
-		? QString()
-		: parent()->originalText().text;
-	auto images = std::vector<QImage>();
-	const auto media = _photo->createMediaView();
-	const auto radius = _chat
-		? ImageRoundRadius::Ellipse
-		: ImageRoundRadius::Small;
+	auto images = std::vector<ItemPreviewImage>();
 	auto context = std::any();
-	if (auto prepared = PreparePhotoPreview(parent(), media, radius)) {
-		images.push_back(std::move(prepared.preview));
-		if (prepared.loading) {
-			context = media;
+	if (auto cached = FindCachedPreview(options.existing, _photo)) {
+		images.push_back(std::move(cached));
+	} else {
+		const auto media = _photo->createMediaView();
+		const auto radius = _chat
+			? ImageRoundRadius::Ellipse
+			: ImageRoundRadius::Small;
+		if (auto prepared = PreparePhotoPreview(parent(), media, radius)
+			; prepared || !prepared.cacheKey) {
+			images.push_back(std::move(prepared));
+			if (!prepared.cacheKey) {
+				context = media;
+			}
 		}
 	}
 	const auto type = tr::lng_in_dlg_photo(tr::now);
+	const auto caption = options.hideCaption
+		? QString()
+		: parent()->originalText().text;
 	return {
 		.text = WithCaptionDialogsText(type, caption, !images.empty()),
 		.images = std::move(images),
@@ -751,6 +756,23 @@ ItemPreview MediaFile::toPreview(ToPreviewOptions options) const {
 	if (const auto sticker = _document->sticker()) {
 		return Media::toPreview(options);
 	}
+	auto images = std::vector<ItemPreviewImage>();
+	auto context = std::any();
+	if (auto cached = FindCachedPreview(options.existing, _document)) {
+		images.push_back(std::move(cached));
+	} else if (TryFilePreview(_document)) {
+		const auto media = _document->createMediaView();
+		const auto radius = _document->isVideoMessage()
+			? ImageRoundRadius::Ellipse
+			: ImageRoundRadius::Small;
+		if (auto prepared = PrepareFilePreview(parent(), media, radius)
+			; prepared || !prepared.cacheKey) {
+			images.push_back(std::move(prepared));
+			if (!prepared.cacheKey) {
+				context = media;
+			}
+		}
+	}
 	const auto type = [&] {
 		using namespace Ui::Text;
 		if (_document->isVideoMessage()) {
@@ -772,22 +794,6 @@ ItemPreview MediaFile::toPreview(ToPreviewOptions options) const {
 	const auto caption = options.hideCaption
 		? QString()
 		: parent()->originalText().text;
-	auto images = std::vector<QImage>();
-	const auto media = TryFilePreview(_document)
-		? _document->createMediaView()
-		: nullptr;
-	const auto radius = _document->isVideoMessage()
-		? ImageRoundRadius::Ellipse
-		: ImageRoundRadius::Small;
-	auto context = std::any();
-	if (media) {
-		if (auto prepared = PrepareFilePreview(parent(), media, radius)) {
-			images.push_back(std::move(prepared.preview));
-			if (prepared.loading) {
-				context = media;
-			}
-		}
-	}
 	return {
 		.text = WithCaptionDialogsText(type, caption, !images.empty()),
 		.images = std::move(images),

Telegram/SourceFiles/data/data_media_types.h

@@ -28,6 +28,7 @@ enum class Context : char;
 class Element;
 class Media;
 struct ItemPreview;
+struct ItemPreviewImage;
 struct ToPreviewOptions;
 } // namespace HistoryView
 
@@ -75,6 +76,7 @@ public:
 	not_null<HistoryItem*> parent() const;
 
 	using ToPreviewOptions = HistoryView::ToPreviewOptions;
+	using ItemPreviewImage = HistoryView::ItemPreviewImage;
 	using ItemPreview = HistoryView::ItemPreview;
 
 	virtual std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) = 0;

Telegram/SourceFiles/data/data_session.cpp

@@ -1859,6 +1859,26 @@ void Session::processMessages(
 	processMessages(data.v, type);
 }
 
+void Session::processExistingMessages(
+		ChannelData *channel,
+		const MTPmessages_Messages &data) {
+	data.match([&](const MTPDmessages_channelMessages &data) {
+		if (channel) {
+			channel->ptsReceived(data.vpts().v);
+		} else {
+			LOG(("App Error: received messages.channelMessages!"));
+		}
+	}, [](const auto &) {});
+
+	data.match([&](const MTPDmessages_messagesNotModified&) {
+		LOG(("API Error: received messages.messagesNotModified!"));
+	}, [&](const auto &data) {
+		processUsers(data.vusers());
+		processChats(data.vchats());
+		processMessages(data.vmessages(), NewMessageType::Existing);
+	});
+}
+
 const Session::Messages *Session::messagesList(ChannelId channelId) const {
 	if (channelId == NoChannel) {
 		return &_messages;

Telegram/SourceFiles/data/data_session.h

@@ -341,6 +341,9 @@ public:
 	void processMessages(
 		const MTPVector<MTPMessage> &data,
 		NewMessageType type);
+	void processExistingMessages(
+		ChannelData *channel,
+		const MTPmessages_Messages &data);
 	void processMessagesDeleted(
 		ChannelId channelId,
 		const QVector<MTPint> &data);

Telegram/SourceFiles/dialogs/ui/dialogs_message_view.cpp

@@ -105,6 +105,7 @@ void MessageView::paint(
 		return;
 	}
 	if (_textCachedFor != item.get()) {
+		options.existing = &_imagesCache;
 		auto preview = item->toPreview(options);
 		if (!preview.images.empty() && preview.imagesInTextPosition > 0) {
 			_senderCache.setText(
@@ -140,7 +141,11 @@ void MessageView::paint(
 		? st::dialogsTextPaletteOver
 		: st::dialogsTextPalette);
 	p.setFont(st::dialogsTextFont);
-	p.setPen(active ? st::dialogsTextFgActive : (selected ? st::dialogsTextFgOver : st::dialogsTextFg));
+	p.setPen(active
+		? st::dialogsTextFgActive
+		: selected
+		? st::dialogsTextFgOver
+		: st::dialogsTextFg);
 	const auto guard = gsl::finally([&] {
 		p.restoreTextPalette();
 	});
@@ -161,7 +166,10 @@ void MessageView::paint(
 		if (rect.width() < st::dialogsMiniPreview) {
 			break;
 		}
-		p.drawImage(rect.x(), rect.y() + st::dialogsMiniPreviewTop, image);
+		p.drawImage(
+			rect.x(),
+			rect.y() + st::dialogsMiniPreviewTop,
+			image.data);
 		rect.setLeft(rect.x()
 			+ st::dialogsMiniPreview
 			+ st::dialogsMiniPreviewSkip);

Telegram/SourceFiles/dialogs/ui/dialogs_message_view.h

@@ -18,6 +18,7 @@ namespace Ui {
 
 namespace HistoryView {
 struct ToPreviewOptions;
+struct ItemPreviewImage;
 struct ItemPreview;
 } // namespace HistoryView
 
@@ -31,6 +32,7 @@ public:
 	~MessageView();
 
 	using ToPreviewOptions = HistoryView::ToPreviewOptions;
+	using ItemPreviewImage = HistoryView::ItemPreviewImage;
 	using ItemPreview = HistoryView::ItemPreview;
 
 	void itemInvalidated(not_null<const HistoryItem*> item);
@@ -50,7 +52,7 @@ private:
 	mutable const HistoryItem *_textCachedFor = nullptr;
 	mutable Ui::Text::String _senderCache;
 	mutable Ui::Text::String _textCache;
-	mutable std::vector<QImage> _imagesCache;
+	mutable std::vector<ItemPreviewImage> _imagesCache;
 	mutable std::unique_ptr<LoadingContext> _loadingContext;
 
 };

Telegram/SourceFiles/history/history.cpp

@@ -1253,27 +1253,31 @@ void History::addOlderSlice(const QVector<MTPMessage> &slice) {
 	}
 
 	if (const auto added = createItems(slice); !added.empty()) {
-		startBuildingFrontBlock(added.size());
-		for (const auto &item : added) {
-			addItemToBlock(item);
-		}
-		finishBuildingFrontBlock();
-
-		if (loadedAtBottom()) {
-			// Add photos to overview and authors to lastAuthors.
-			addItemsToLists(added);
-		}
-		addToSharedMedia(added);
+		addCreatedOlderSlice(added);
 	} else {
 		// If no items were added it means we've loaded everything old.
 		_loadedAtTop = true;
 		addEdgesToSharedMedia();
 	}
-
 	checkLocalMessages();
 	checkLastMessage();
 }
 
+void History::addCreatedOlderSlice(
+		const std::vector<not_null<HistoryItem*>> &items) {
+	startBuildingFrontBlock(items.size());
+	for (const auto &item : items) {
+		addItemToBlock(item);
+	}
+	finishBuildingFrontBlock();
+
+	if (loadedAtBottom()) {
+		// Add photos to overview and authors to lastAuthors.
+		addItemsToLists(items);
+	}
+	addToSharedMedia(items);
+}
+
 void History::addNewerSlice(const QVector<MTPMessage> &slice) {
 	bool wasLoadedAtBottom = loadedAtBottom();
 
@@ -2266,6 +2270,14 @@ void History::setChatListMessage(HistoryItem *item) {
 		}
 		_chatListMessage = item;
 		setChatListTimeId(item->date());
+
+		// If we have a single message from a group, request the full album.
+		if (hasOrphanMediaGroupPart()
+			&& !item->toPreview({
+				.hideSender = true,
+				.hideCaption = true }).images.empty()) {
+			owner().histories().requestGroupAround(item);
+		}
 	} else if (!_chatListMessage || *_chatListMessage) {
 		_chatListMessage = nullptr;
 		updateChatListEntry();
@@ -2422,6 +2434,44 @@ void History::setFakeChatListMessageFrom(const MTPmessages_Messages &data) {
 	setChatListMessage(item);
 }
 
+void History::applyChatListGroup(
+		ChannelId channelId,
+		const MTPmessages_Messages &data) {
+	if (!isEmpty()
+		|| !_chatListMessage
+		|| !*_chatListMessage
+		|| (*_chatListMessage)->history()->channelId() != channelId
+		|| (*_chatListMessage)->history() != this
+		|| !_lastMessage
+		|| !*_lastMessage) {
+		return;
+	}
+	// Apply loaded album as a last slice.
+	const auto processMessages = [&](const MTPVector<MTPMessage> &messages) {
+		auto items = std::vector<not_null<HistoryItem*>>();
+		items.reserve(messages.v.size());
+		for (const auto &message : messages.v) {
+			const auto id = IdFromMessage(message);
+			if (const auto message = owner().message(channelId, id)) {
+				items.push_back(message);
+			}
+		}
+		if (!ranges::contains(items, not_null(*_lastMessage))
+			|| !ranges::contains(items, not_null(*_chatListMessage))) {
+			return;
+		}
+		_loadedAtBottom = true;
+		ranges::sort(items, ranges::less{}, &HistoryItem::id);
+		addCreatedOlderSlice(items);
+		checkLocalMessages();
+		checkLastMessage();
+	};
+	data.match([&](const MTPDmessages_messagesNotModified &) {
+	}, [&](const auto &data) {
+		processMessages(data.vmessages());
+	});
+}
+
 HistoryItem *History::lastMessage() const {
 	return _lastMessage.value_or(nullptr);
 }

Telegram/SourceFiles/history/history.h

@@ -409,6 +409,10 @@ public:
 	void setFakeChatListMessageFrom(const MTPmessages_Messages &data);
 	void checkChatListMessageRemoved(not_null<HistoryItem*> item);
 
+	void applyChatListGroup(
+		ChannelId channelId,
+		const MTPmessages_Messages &data);
+
 	void forgetScrollState() {
 		scrollTopItem = nullptr;
 	}
@@ -516,6 +520,9 @@ private:
 		return _buildingFrontBlock != nullptr;
 	}
 
+	void addCreatedOlderSlice(
+		const std::vector<not_null<HistoryItem*>> &items);
+
 	void checkForLoadedAtTop(not_null<HistoryItem*> added);
 	void mainViewRemoved(
 		not_null<HistoryBlock*> block,

Telegram/SourceFiles/history/history_item.h

@@ -57,20 +57,30 @@ enum class PointState : char;
 enum class Context : char;
 class ElementDelegate;
 
-struct ToPreviewOptions {
-	bool hideSender = false;
-	bool hideCaption = false;
-	bool generateImages = true;
-	bool ignoreGroup = false;
+struct ItemPreviewImage {
+	QImage data;
+	uint64 cacheKey = 0;
+
+	explicit operator bool() const {
+		return !data.isNull();
+	}
 };
 
 struct ItemPreview {
 	QString text;
-	std::vector<QImage> images;
+	std::vector<ItemPreviewImage> images;
 	int imagesInTextPosition = 0;
 	std::any loadingContext;
 };
 
+struct ToPreviewOptions {
+	const std::vector<ItemPreviewImage> *existing = nullptr;
+	bool hideSender = false;
+	bool hideCaption = false;
+	bool generateImages = true;
+	bool ignoreGroup = false;
+};
+
 } // namespace HistoryView
 
 struct HiddenSenderInfo;

Telegram/SourceFiles/window/notifications_manager_default.cpp

@@ -804,7 +804,7 @@ void Notification::updateNotifyDisplay() {
 			p.setTextPalette(st::dialogsTextPalette);
 			p.setPen(st::dialogsTextFg);
 			p.setFont(st::dialogsTextFont);
-			const auto text = _item // #TODO minis use images
+			const auto text = _item
 				? _item->toPreview({
 					.hideSender = reminder,
 					.generateImages = false,