Bug 501310

Summary:	Part of the canvas becomes transparent when using the crop-tool, I have to hide then show the layer to make the bug disappear. It's systematically everytime.
Product:	[Applications] krita	Reporter:	jonaheuschen
Component:	* Unknown	Assignee:	vanyossi <ghevan>
Status:	CONFIRMED ---
Severity:	normal	CC:	ghevan
Priority:	NOR
Version First Reported In:	5.2.9
Target Milestone:	---
Platform:	macOS (DMG)
OS:	macOS
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	error reproduced on screencap

Description jonaheuschen 2025-03-10 18:05:57 UTC

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SUMMARY
Part of the canvas becomes transparent when using the crop-tool, I have to hide then show the layer to make the bug disapear. It's systematically everytime.

STEPS TO REPRODUCE
1. use crop tool, part of canvas becomes transparent, the part of canvas affected is consistent if we drag the canvas around the screen with pan tool.
2. hide layer, then show layer fixes issue
3. that bug may have variations.

OBSERVED RESULT


EXPECTED RESULT


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

ADDITIONAL INFORMATION

Comment 1 jonaheuschen 2025-03-10 18:13:26 UTC

Created attachment 179270 [details]
error reproduced on screencap

Comment 2 jonaheuschen 2025-03-10 18:14:23 UTC

Mac Mini M4 16GB. MacOS 15.3.1 (24D70)

Comment 3 vanyossi 2025-03-10 19:25:05 UTC

Texture buffer on macOs has been a pain to try and fix it, and afair the performance with it turned off should be roughly similar, specially on M series chips. I suggest you turn it off

Go to preferences -> Display, and turn off "Use texture Buffer"

Comment 4 jonaheuschen 2025-03-11 17:55:00 UTC

(In reply to vanyossi from comment #3)
> Texture buffer on macOs has been a pain to try and fix it, and afair the
> performance with it turned off should be roughly similar, specially on M
> series chips. I suggest you turn it off
> 
> Go to preferences -> Display, and turn off "Use texture Buffer"

Hello, Thank you. I think it worked.