Bug 510058

Summary: Brushs lag when painting close to, or at the edge of canvas.
Product: [Applications] krita Reporter: Edward Mowah <edwardmowah>
Component: * UnknownAssignee: Krita Bugs <krita-bugs-null>
Status: REPORTED ---    
Severity: normal CC: edwardmowah
Priority: NOR    
Version First Reported In: 5.2.13   
Target Milestone: ---   
Platform: Android   
OS: Android 14.x   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Edward Mowah 2025-09-29 15:15:58 UTC 
SUMMARY
Various brushes lag when painting close to, or at the edge of the canvas.
Most noticable on canvas size above 1080 X 1080 (Iˋve noticed on even smaller canvas sizes when making quick strokes)
Brush size doesn't seem to matter since I've noticed it on brush sizes as low as 100.

STEPS TO REPRODUCE
1.  Paint close to the edge of canvas of various sizes.
2. Try quick strokes, long continuous strokes and slow painting. (Each has different result)
3. Try different brushs and sizes.

OBSERVED RESULT
Brushes lag close to, or at the edge of canvas, sometimes for a few seconds.

EXPECTED RESULT
No lag.

SOFTWARE/OS VERSIONS
Krita: 5.2.13
Android 16  

ADDITIONAL INFORMATION
Screen recording: https://drive.google.com/file/d/1JdEhpzWb_7s3zD56jSyq-v_f5zo68M4E/view?usp=drivesdk