https://bugs.kde.org/show_bug.cgi?id=271671
Nate Graham <n...@kde.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|ASSIGNED |RESOLVED Latest Commit| |https://invent.kde.org/grap | |hics/gwenview/commit/726c52 | |998c50252fe2ce74c1ba63e52c3 | |355a18a --- Comment #12 from Nate Graham <n...@kde.org> --- Git commit 726c52998c50252fe2ce74c1ba63e52c3355a18a by Nate Graham, on behalf of Arjen Hiemstra. Committed on 11/05/2021 at 15:24. Pushed by ngraham into branch 'master'. Use a simple QGraphicsItem subclass for drawing raster images RasterImageView was using a custom implementation that would use two QPixmaps to do double buffered rendering. However, since Qt already renders things double buffered, we are doing duplicate work. So drop that and use a simple QGraphicsItem subclass that paints the loaded image directly. This simplifies things a lot and removes a fair amount of difficult to follow custom code. M +146 -248 lib/documentview/rasterimageview.cpp M +2 -4 lib/documentview/rasterimageview.h https://invent.kde.org/graphics/gwenview/commit/726c52998c50252fe2ce74c1ba63e52c3355a18a -- You are receiving this mail because: You are watching all bug changes.