https://bugs.kde.org/show_bug.cgi?id=475318
--- Comment #11 from Stephane Travostino <s...@combo.cc> --- I don't have access to KDE for a while, but as I mentioned previously, it's not strictly related to window rules: it happened in the game Darkwood which was set fullscreen from the game options. So the original title was correct: this issue happens on fullscreen window, whether they're forced with window rules, or through in-app methods. And it is sporadic as I mentioned. Very empirically, immediately after starting the app the issue doesn't present, but after a while (minutes) pressing Win or Alt-Tab switches away for a split second before returning to the application. It takes a dozen tries to be able to switch away this way, and then everything is fine until it breaks again. It feels like there's a race between the window and Plasma to get focus, and 9 times out of 10 the app wins. On Mon, 16 Oct 2023, at 19:48, Ismael Asensio wrote: > https://bugs.kde.org/show_bug.cgi?id=475318 > > --- Comment #10 from Ismael Asensio <isma...@gmail.com> --- > Unfortunately trying to run RuneLite crashes my (admitedly flaky currently) > dev > kwin instance. > > However I could reproduce it sporadically with supertuxkart \o/, simply by > turning it fullscreen via the window menu. > > Stephane, can you try to reproduce the issue without setting the rule on > RuneLite, but via the window menu (Alt+F3 -> More Actions -> Fullscreen)? This > can help to better pinpoint the scope of the bug. > > Thanks!! > > -- > You are receiving this mail because: > You reported the bug. -- You are receiving this mail because: You are watching all bug changes.