https://bugs.kde.org/show_bug.cgi?id=487082
--- Comment #1 from Ritchie Frodomar <alkalinethun...@gmail.com> --- After looking at the code for Kwin's Zoom effect (specifically ZoomEffect::zoomIn() in zoom.cpp), I see why zooming in/out/around the screen doesn't cause these repaint issues. At the very end, there's a call to effects->addRepaintFull() - which ultimately tells the compositor to repaint the entire scene. With guidance, I could likely submit a merge request that fixes this for partial repaints. I just don't know enough of how it works yet. -- You are receiving this mail because: You are watching all bug changes.