Bug 486038

Summary:	task manager pinned firefox run in x11 mode
Product:	[Plasma] plasmashell	Reporter:	lesto <lestofante88>
Component:	Task Manager and Icons-Only Task Manager widgets	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	kdedev, nate, qydwhotmail
Priority:	NOR
Version First Reported In:	6.0.4
Target Milestone:	1.0
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description lesto 2024-04-23 21:04:23 UTC

SUMMARY
I am using wayland session. 
If I launch firefox from the shell, it launch in Wayland mode, no issue.
I then pin it in the task manager widget, close firefox and launch it from the pinned icon;
it will run in X11 mode

STEPS TO REPRODUCE
1. launch firefox, insure is in Wayland mode (about:support -> Window Protocol)
2. pin firefox to the task manager in the "standard panel"
3. close firefox
4. launch firefox from the pinned icon

OBSERVED RESULT
Window Protocol report X11

EXPECTED RESULT
Window Protocol report Wayland

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Kernel Version: 6.8.7-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor
Memory: 47.0 GiB of RAM
Graphics Processor: AMD Radeon RX 6750 XT
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: B450 AORUS PRO

Comment 1 TraceyC 2025-02-24 17:58:29 UTC

Adding the x11-only keyword

Comment 2 Nate Graham 2025-03-19 20:44:35 UTC

That means there's something about the desktop file you pinned that made the app run in X11-only mode. There's no Task Manager code that would be forcing this.