https://bugs.kde.org/show_bug.cgi?id=504900
--- Comment #12 from Adam Fontenot <[email protected]> --- (In reply to cwo from comment #11) > Yeah, if all the windows are maximized then showing the background should be > a separate issue. > > If I look very closely, I can also see an unrelated window pop up for about > a frame on the task switcher (most notable if there's a clear color > difference between that window and the two others. Not sure what that is > about, I suspect a kwin thing. Yep, that's what I'm thinking. And I think it's related to this issue, because generally the flicker I see is between whatever window I'm hovering over and the background. You can see this in the original 60fps flicker video attachment. Moreover, I rebuilt the Arch Linux plasma-desktop package (6.4.0) after applying your patch and rebooted, and I still see this issue where the desktop is shown when moving the cursor between the window previews in the task manager. When you say that you can see an unrelated window pop up, that's on your own system? It's reassuring that you're able to reproduce that. Do you think all these issues are ultimately in how KWin is compositing the windows for the previews? I think an issue should probably be reported in wherever the source of the problem is, but it's not totally clear to me if that's KWin or if there are really separate issues with the task manager, alt-tab switcher, etc etc. If you have any advice that would be terrific! Also curious if you're able to reproduce the issue with the desktop when toggling between active previews for *maximized* windows in the task manager. -- You are receiving this mail because: You are watching all bug changes.
