Apply edition updates to search result previews.

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -1549,6 +1549,17 @@ void InnerWidget::repaintDialogRow(RowDescriptor row) {
 	updateDialogRow(row);
 }
 
+void InnerWidget::refreshDialogRow(RowDescriptor row) {
+	if (row.fullId) {
+		for (const auto &result : _searchResults) {
+			if (result->item()->fullId() == row.fullId) {
+				result->invalidateCache();
+			}
+		}
+	}
+	repaintDialogRow(row);
+}
+
 void InnerWidget::updateSearchResult(not_null<PeerData*> peer) {
 	if (_state == WidgetState::Filtered) {
 		if (!_peerSearchResults.empty()) {

Telegram/SourceFiles/dialogs/dialogs_inner_widget.h

@@ -92,6 +92,7 @@ public:
 	void removeDialog(Key key);
 	void repaintDialogRow(FilterId filterId, not_null<Row*> row);
 	void repaintDialogRow(RowDescriptor row);
+	void refreshDialogRow(RowDescriptor row);
 
 	void dragLeft();
 

Telegram/SourceFiles/dialogs/dialogs_row.h

@@ -121,6 +121,11 @@ public:
 		return _item;
 	}
 
+	void invalidateCache() {
+		_cacheFor = nullptr;
+		_cache = Ui::Text::String();
+	}
+
 private:
 	friend class Layout::RowPainter;
 

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -549,6 +549,10 @@ void Widget::repaintDialogRow(RowDescriptor row) {
 	_inner->repaintDialogRow(row);
 }
 
+void Widget::refreshDialogRow(RowDescriptor row) {
+	_inner->refreshDialogRow(row);
+}
+
 void Widget::jumpToTop() {
 	if (session().supportMode()) {
 		return;

Telegram/SourceFiles/dialogs/dialogs_widget.h

@@ -64,6 +64,7 @@ public:
 	void removeDialog(Key key);
 	void repaintDialogRow(FilterId filterId, not_null<Row*> row);
 	void repaintDialogRow(RowDescriptor row);
+	void refreshDialogRow(RowDescriptor row);
 
 	void jumpToTop();
 

Telegram/SourceFiles/history/history_item.cpp

@@ -267,7 +267,7 @@ PeerData *HistoryItem::displayFrom() const {
 void HistoryItem::invalidateChatListEntry() {
 	if (const auto main = App::main()) {
 		// #TODO feeds search results
-		main->repaintDialogRow({ history(), fullId() });
+		main->refreshDialogRow({ history(), fullId() });
 	}
 
 	// invalidate cache for drawInDialog

Telegram/SourceFiles/mainwidget.cpp

@@ -2190,6 +2190,10 @@ void MainWidget::repaintDialogRow(Dialogs::RowDescriptor row) {
 	_dialogs->repaintDialogRow(row);
 }
 
+void MainWidget::refreshDialogRow(Dialogs::RowDescriptor row) {
+	_dialogs->refreshDialogRow(row);
+}
+
 void MainWidget::windowShown() {
 	_history->windowShown();
 }

Telegram/SourceFiles/mainwidget.h

@@ -137,6 +137,7 @@ public:
 	void removeDialog(Dialogs::Key key);
 	void repaintDialogRow(FilterId filterId, not_null<Dialogs::Row*> row);
 	void repaintDialogRow(Dialogs::RowDescriptor row);
+	void refreshDialogRow(Dialogs::RowDescriptor row);
 
 	void windowShown();