Bug 494587

Summary:	Xwayland window shading leaves the previous frame of the shaded window behind until the window is moved
Product:	[Plasma] kwin	Reporter:	achatwin123
Component:	Window shading	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	kdedev
Priority:	NOR	Keywords:	X11-only
Version First Reported In:	6.2.0
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
See Also:	https://bugs.kde.org/show_bug.cgi?id=482686
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description achatwin123 2024-10-12 11:20:52 UTC

SUMMARY
When shading an X11 window running in Xwayland, it's supposed to hide the contents of the window, but it leaves the previous frame there, until you move the window. This did not happen in 6.1.

STEPS TO REPRODUCE
1. Shade an Xwayland window

OBSERVED RESULT
The window's contents stay.

EXPECTED RESULT
The window's contents are removed.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma:  Arch Linux
KDE Plasma Version: 6.2.0
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.3

Comment 1 achatwin123 2024-10-12 11:32:50 UTC

Here is a video of this: https://youtu.be/J371W55JiO0