Bug 438573

Summary:	When dialouge box closes parent window flickers black briefly
Product:	[Plasma] kwin	Reporter:	Michael Schima <michael>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	kde, michael
Priority:	NOR
Version:	5.22.0
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:

Description Michael Schima 2021-06-13 20:29:46 UTC

SUMMARY
When dialouge box closes parent window flickers black briefly

STEPS TO REPRODUCE in Dolphin
1. Creatre new folder
2. Enter random name and press OK in dialouge box
3. Entire Dolphin window turnes black breafly

This behavior is also observed in when the VLC open file dialouge closes, in Firefox when the save file at location dialog closes, prusa slicer, freecad …

This issue is especialy problamatic in applications like freecad where dialog boxes are often used.

OBSERVED RESULT
Parent window of dialouge box flickers causing eye strain.

(This may also be problamatic for people suffering from epilepsy.)



Operating System: Arch Linux
KDE Plasma Version: 5.22.0
KDE Frameworks Version: 5.82.0
Qt Version: 5.15.2
Kernel Version: 5.12.10-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 2700X Eight-Core Processor
Memory: 31.3 GiB of RAM
Graphics Processor: AMD Radeon RX 5700 XT

Comment 1 David Redondo 2021-06-14 08:03:45 UTC


*** This bug has been marked as a duplicate of bug 438368 ***