https://bugs.kde.org/show_bug.cgi?id=360588
--- Comment #5 from Chris Jones <ch...@outlook.com> --- Also, the choppiness and lag is very noticeable on a 7000 x 4000 image when the whole canvas is in view, and the blocks of stroke pop into view behind the pen as it moves across parts of the canvas that have not been drawn on yet. This does not occur when OpenGL is off. -- You are receiving this mail because: You are watching all bug changes.