Bug 448036 - KWin zoom effect: hidden cursor bug
Summary: KWin zoom effect: hidden cursor bug
Status: RESOLVED DUPLICATE of bug 448537
Alias: None
Product: kwin
Classification: Plasma
Component: compositing (show other bugs)
Version: git master
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-01-06 20:24 UTC by ratijas
Modified: 2022-02-12 08:13 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description ratijas 2022-01-06 20:24:46 UTC 
SUMMARY

Cursor hides after dragging a window and zooming all the way back out.

Screen Recorder POV: https://youtu.be/zTsbBP7-o2c
Real Life POV: https://youtu.be/bzIvkxhTlY4

STEPS TO REPRODUCE

1. Zoom in.
2. Hold Meta and drag some window.
3. Zoom out.

OBSERVED RESULT

Cursor hides when zoomed out, but shows back on when zoomed in. Also, screen recording software still "sees" the cursor when zoomed out, and even two differently scaled cursors when zoomed in.

EXPECTED RESULT

Cursor should be only one and always visible.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.23.80
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.15.12-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 970M/PCIe/SSE2

ADDITIONAL INFORMATION
Comment 1 ratijas 2022-01-06 20:26:22 UTC 
According to @Herzenschein's testings, this bug is specific to X11 session.
Comment 2 Thiago Sueto 2022-01-06 21:13:02 UTC 
Herzenschein would be me, this never occurs on the Wayland session of Plasma from git.

The provided steps work for me on X11.
Comment 3 ratijas 2022-02-12 08:13:42 UTC 

*** This bug has been marked as a duplicate of bug 448537 ***