https://bugs.kde.org/show_bug.cgi?id=418891
--- Comment #4 from Tsu Jan <tsujan2...@gmail.com> --- It isn't related to resuming. You should put the mouse cursor over widgets that have a hover effect (like toolbar buttons). Actually, it isn't limited to Breeze; it happens with QtCurve too. It also happened with Kvantum but I added a workaround for X11 to Kvantum. Sadly, the workaround can't be used for Wayland. I recently added 'QWindow::startSystemMove()' to Kvantum for Wayland and dragging had the same problem under Wayland. I even tried sending enter events to no avail. So, I think the problem should be in Qt. As a matter of fact, it started to happen after a Qt upgrade but I don't remember which version. -- You are receiving this mail because: You are watching all bug changes.