[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #23 from antti --- KWin 5.5.5 tested - bug still present. However, the screen gets glitched in a different way. If UT4 is started in windowed mode (add -windowed command line parameter), the dialog appears correctly.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #22 from antti --- Created attachment 97680 --> https://bugs.kde.org/attachment.cgi?id=97680=edit Screen glitch with KWin 5.5.5 -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #21 from antti --- UT4 is currently in pre-alpha stage. It's freely available (and will always be) but the developers have asked to not post the direct download links publicly. The link is available on the forums

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #18 from antti --- Yes - Alt+Tab to text editor -> type text -> it appears in the editor after killing the UT4 processes (there are actually 2 of them). I'll try KWin 5.6 when it gets to Arch Linux repos. -- You

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #16 from antti --- The screenshot is uncomposited, but the glitch occurs also when compositing is enabled. Alt+F3 works, apparently for both the dialog and the main window, and the context menu appears. It's possible

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #14 from antti --- Also, setting focus stealing prevention to "none" did not have any apparent effect. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #13 from antti --- Switching to another window by Alt+Tab is not possible. If compositing is on, you can preview the windows, but not switch to them. If compositing is off, it's not even possible to preview. Also,

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #12 from antti --- Created attachment 97355 --> https://bugs.kde.org/attachment.cgi?id=97355=edit Screen glitch when UT4 starts -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #10 from antti --- Added xwininfo and xprop outputs and a new list. What do you mean by updating the tree? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #9 from antti --- Created attachment 97306 --> https://bugs.kde.org/attachment.cgi?id=97306=edit xprop for the dialog -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #8 from antti --- Created attachment 97305 --> https://bugs.kde.org/attachment.cgi?id=97305=edit xprop for UT4 main window -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #7 from antti --- Created attachment 97304 --> https://bugs.kde.org/attachment.cgi?id=97304=edit xwininfo for the dialog -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 antti changed: What|Removed |Added Attachment #97267|0 |1 is obsolete|

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #3 from antti --- xwininfo -root -tree shows multiple entries (see attachment) related to UT4 - which entries should be chosen to be checked by xprop and xwininfo? -- You are receiving this mail because: You are

[kwin] [Bug 359157] Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 --- Comment #2 from antti --- Created attachment 97267 --> https://bugs.kde.org/attachment.cgi?id=97267=edit Output of xwininfo -root -tree -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 359157] New: Unreal Tournament 4 first startup causes partial freezing

https://bugs.kde.org/show_bug.cgi?id=359157 Bug ID: 359157 Summary: Unreal Tournament 4 first startup causes partial freezing Product: kwin Version: 5.5.4 Platform: Archlinux Packages OS: Linux