Bug 501070

Summary: Truncated display of decoration buttons window when exiting fullscreen mode on video application (VLC, youtube)
Product: [Plasma] Oxygen Reporter: Potomac <mister.freeman>
Component: win decoAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: normal CC: john.kizer, mister.freeman, nope1000000
Priority: NOR    
Version First Reported In: 6.3.2   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Buttons truncated after using fullscreen video mode (youtube).

Description Potomac 2025-03-04 20:27:25 UTC
Created attachment 179122 [details]
Buttons truncated after using fullscreen video mode (youtube).

SUMMARY
When using the oxygen theme with plasma 6.3.2 then decoration buttons (top right of the window) can be truncated when exiting "fullscreen mode" on application that can display video (VLC, internet browser with youtube) :

STEPS TO REPRODUCE
1. Use a linux distro (I use Arch Linux)
2. Install plasma 6.3.2
3. Install Oxygen theme
4. Run in fullscreen mode a video (VLC, youtube with your favorite browser)
5. Exit fullscreen mode
6. You will notice that the 3 buttons of the window (top right) are truncated (cut off at half height)

OBSERVED RESULT
The 3 buttons (minimize window, maximize window, close app) of the window (top right) are truncated (cut off at half height)

EXPECTED RESULT
The 3 buttons of the window (top right) should not be truncated.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: Arch Linux, Plama 6.3.2
KDE Plasma Version: 6.3.2
KDE Frameworks Version: 6.11.0
Qt Version: 6.8.2

ADDITIONAL INFORMATION
- The problem doesn't exist if I use breeze theme.
See attachment for illustration of the problem.
Comment 1 nope1000000 2025-03-18 10:03:41 UTC
This is the same bug as https://bugs.kde.org/show_bug.cgi?id=500976
Comment 2 John Kizer 2025-05-22 00:03:10 UTC
These do indeed appear to be the same, and another report came up recently as well. Thanks!

*** This bug has been marked as a duplicate of bug 500976 ***