Bug 435007

Summary:	Cursor Glitching (huge green artifacts)
Product:	[Applications] krita	Reporter:	Alexey <chestiras232>
Component:	* Unknown	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	halla
Priority:	NOR
Version First Reported In:	4.4.3
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Cursor Glitching Showcase Video

Description Alexey 2021-03-27 10:06:48 UTC

SUMMARY
Cursor Glitching (huge green artifacts)

STEPS TO REPRODUCE
1. Nvidia GTX1060 6GB, Any Render Option in Krita      
2. Drawing display - Huion Kamvas 22 Plus (I've tried this on drawing display and drawing tablet both) using Windows 8 + Pointer Input
3. Any changes to cursor (changing gui size, pressing spacebar to drag canvas, etc.)

OBSERVED RESULT
Cursor becomes huge with green pixelated outline for a very short time, but it happens very often

EXPECTED RESULT
Normal cursor 

SOFTWARE/OS VERSIONS
Windows: Windows 10 Pro 20H2 19042.870


ADDITIONAL INFORMATION
I've tried recreating this bug in other drawing software (Clip Studio Paint), but nothing similar happened. It doesn't happen with Windows interface too, only in Krita. Graphics card and drivers are both working well and up to date

Comment 1 Alexey 2021-03-27 10:09:51 UTC

Created attachment 137098 [details]
Cursor Glitching Showcase Video

Comment 2 Halla Rempt 2021-03-27 10:14:26 UTC

Since other drawing software doesn't use the GPU at all any comparison is useless. Given the way the cursor flickers between pan and brush, I think either your shortcuts/canvas input settings in krita are messed up, or the tablet driver is messed up.

Try to reset Krita: https://docs.krita.org/en/KritaFAQ.html#resetting-krita-configuration, to reset the tablet driver.

Comment 3 Bug Janitor Service 2021-04-11 04:33:23 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2021-04-26 04:33:44 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!