https://bugs.kde.org/show_bug.cgi?id=460412
--- Comment #1 from Mouse Zhang <sendbypyt...@foxmail.com> --- I have an idea: when QRegion represents a circle, it will divide the circle into small rectangles, some with a height of 1, others with a height of 2 or more, and rectangles with a height of 1 will disappear after scaling, while others will remain to form stripes. I don't know if my guess is correct. -- You are receiving this mail because: You are watching all bug changes.
