Bug 416546

Summary:	Minimize, restore/maximize and close buttons of Firefox CSD stop working after the window to be unmaximized
Product:	[Plasma] kwin	Reporter:	Patrick Silva <bugseforuns>
Component:	wayland-generic	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	Flags:	vlad.zahorodnii: Wayland+
Priority:	NOR
Version:	5.17.90
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:

Description Patrick Silva 2020-01-21 17:57:58 UTC

STEPS TO REPRODUCE
1. start Wayland session
2. open Firefox configured to use CSD
3. unmaximize Firefox window
4. click on minimize or restore/maximize or close buttons of Firefox window

OBSERVED RESULT
nothing happens

EXPECTED RESULT
all mentioned buttons work

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 5.17.90
KDE Frameworks Version: 5.66.0
Qt Version: 5.14.0

ADDITIONAL INFORMATION
reproducible with breeze and adwaita gtk themes

Comment 1 Vlad Zahorodnii 2020-01-29 13:18:23 UTC

Could you please run firefox with WAYLAND_DEBUG=1 and attach the resulting terminal output to this bug report? It would be great if you save the terminal output to a text file.

Comment 2 Patrick Silva 2020-01-29 14:11:49 UTC

I think your command only works with apps running natively on Wayland, I see no output here.
My Firefox runs on Xwayland, it is completely unusable for me when running natively on Wayland.

Comment 3 Patrick Silva 2020-02-18 22:39:55 UTC

cannot reproduce after update to Plasma 5.18.1.
Probably duplicate of bug 417444.

*** This bug has been marked as a duplicate of bug 417444 ***