Bug 1226002 - KDE style file picker in Firefox uses XWayland unless user manually install libqt5-qtwayland
Summary: KDE style file picker in Firefox uses XWayland unless user manually install l...
Status: RESOLVED DUPLICATE of bug 1224995
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Firefox (show other bugs)
Version: Current
Hardware: x86-64 openSUSE Tumbleweed
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Factory Mozilla
QA Contact: E-mail List
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Reported: 2024-06-05 11:22 UTC by Pavel Urusov
Modified: 2024-06-27 12:23 UTC (History)
0 users

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Default KDE-style file picker in Firefox runs under XWayland and does not respect scaling (109.65 KB, image/png)
2024-06-05 11:22 UTC, Pavel Urusov 		Details
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Description Pavel Urusov 2024-06-05 11:22:20 UTC 
Created attachment 875326 [details]
Default KDE-style file picker in Firefox runs under XWayland and does not respect scaling

The native KDE-style file picker in Firefox uses XWayland on default Tumbleweed/Plasma installation. That is not a huge problem in itself, but the XWayland picker does not respect the scaling settings.

However, I noticed that after installing SwayWM in addition to KDE Plasma 6, Firefox switched to the Wayland file picker.

Removing SwayWM and its dependencies breaks the file picker again.

After investigating the issue, I discovered that the issue goes away if I manually install libqt5-qtwayland.
Comment 1 Pavel Urusov 2024-06-05 11:26:45 UTC 
System information:

Operating System: openSUSE Tumbleweed 20240531
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Kernel Version: 6.9.3-1-default (64-bit)
Graphics Platform: Wayland
Processors: 20 × 12th Gen Intel® Core™ i7-12700
Memory: 31.1 GiB of RAM
Graphics Processor: AMD Radeon RX 560 Series
Comment 2 hui 2024-06-27 12:23:08 UTC 
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*** This bug has been marked as a duplicate of bug 1224995 ***