https://bugs.kde.org/show_bug.cgi?id=374224
--- Comment #30 from Tsu Jan <tsujan2...@gmail.com> --- @ Yichao Yu I didn't work with QtCurve's code but, both practically and theoretically, I'm sure that setting "WA_TranslucentBackground" before widget creation is the safest solution. The code structures of QtCurve and Kvantum are very different from each other. By "before creation" I mean only at "Style::styleHint()". Here, it works flawlessly with Kvantum (I'll push the changes after testing for 2 days). I can't think of a reason why it shouldn't work with QtCurve after some changes to the code structure. -- You are receiving this mail because: You are watching all bug changes.