https://bugs.kde.org/show_bug.cgi?id=368337
--- Comment #4 from Elvis Stansvik <elvst...@gmail.com> --- My analysis might not be correct, as I just tried adding splitter->handle(1)->setAttribute(Qt::WA_OpaquePaintEvent, false); to the test case, and the problem remains. I see there's something called SplitterProxy in Breeze (used under KDE, like I run). Could the bug be in there somewhere? -- You are receiving this mail because: You are watching all bug changes.