Fix pattern wallpaper preview on retina screens.

2021-08-13 23:30:40 +03:00 · 2021-08-13 23:30:40 +03:00 · b239506150
parent 3dadcd9352
commit b239506150
1 changed files with 1 additions and 0 deletions
--- a/Telegram/SourceFiles/history/view/media/history_view_theme_document.cpp
+++ b/Telegram/SourceFiles/history/view/media/history_view_theme_document.cpp
@ -320,6 +320,7 @@ void ThemeDocument::prepareThumbnailFrom(
 			_background,
 			_gradientRotation,
 			_patternOpacity);
+		original.setDevicePixelRatio(cRetinaFactor());
 	}
 	_thumbnail = Ui::PixmapFromImage(std::move(original));
 	_thumbnailGood = good;