https://bugs.kde.org/show_bug.cgi?id=477753
Wolfgang Baer <i...@cgidesign.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|5.2.1 |5.2.6 Ever confirmed|0 |1 CC| |i...@cgidesign.de Status|REPORTED |CONFIRMED --- Comment #2 from Wolfgang Baer <i...@cgidesign.de> --- A tricky one - confirmed in Krita 5.2.6 It happens only if: Settings -> Configure Krita -> Display -> Preferred Renderer = Direct3D 11 via Angle It does not happen if: Preferred Renderer = OpenGL Furthermore: It happens if both layers are empty and then the strokes are added one after the other, either going from top to bottom or bottom to top. As soon as the whole canvas has some strokes on it, the lag disappears. Please see attached video as it is difficult to explain. Document tested with was: 12,000 px x 10,000 px | 16 bit sRGB Brush was: Default Airbrush linear noisy at 500 px | flow, opacity = 100% -- You are receiving this mail because: You are watching all bug changes.