Bug 416893

Summary:	zooming with windows ink in windows 10 is broken
Product:	[Applications] krita	Reporter:	Mobin <pipboymodel3000>
Component:	Tablets (tablet issues are only very rarely bugs in Krita!)	Assignee:	Dmitry Kazakov <dimula73>
Status:	RESOLVED DUPLICATE
Severity:	minor	CC:	dimula73, halla, mcthemushroomcow
Priority:	NOR	Keywords:	triaged
Version:	git master (please specify the git hash!)
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	kritalogs

Description Mobin 2020-01-29 07:40:21 UTC

SUMMARY
when windows ink is active, zooming is broken with an XP Pen tablet (artist 12)

STEPS TO REPRODUCE
1. get the master or latest krita plus on windows x64 (with dx11 render)
2. in xp pen options the windows ink is ON
3. try to zoom with keyboard shortcuts of ctrl+space+pen drag. zoom either wont update itself until the end of the drag or it will update itself when you slow down the pen to a very small speed. 

OBSERVED RESULT
zoom not updating properly with windows ink enabled (and a bit laggy without windows ink)

EXPECTED RESULT
zoom works as smooth as doing it with keyboard and mouse

SOFTWARE/OS VERSIONS
Windows: win 10 x64 latest update of 1/29/2020 (os build 18363.535)

ADDITIONAL INFORMATION
input: generic mouse and keyboard - xp pen artist 12
gpu nvidia 1060 , cpu: AMD FX 8350, 16 gb of ddr3 ram

Comment 1 Halla Rempt 2020-02-17 15:15:05 UTC

I'm sorry, but I don't have the hardware to try to reproduce this issue. The most likely reason is a bug in the xp-pen driver, though, which probably doesn't send the right events.

We could check that if you'd attach a tablet log (see https://docs.krita.org/en/KritaFAQ.html#tablets) for instructions, but I doubt there's much we could actually do about it.

Comment 2 Mobin 2020-02-21 16:16:15 UTC

Created attachment 126263 [details]
kritalogs

Comment 3 Mobin 2020-02-21 16:17:28 UTC

I tried to save the log inside krita but it would not save so I copypasta it!
also opening and running log viewer made zooming with windows ink almost impossible.

Comment 4 Bug Janitor Service 2020-02-22 04:33:19 UTC

Thanks for your comment!

Automatically switching the status of this bug to REPORTED so that the KDE team
knows that the bug is ready to get confirmed.

In the future you may also do this yourself when providing needed information.

Comment 5 Halla Rempt 2020-05-06 14:29:41 UTC

*** Bug 419979 has been marked as a duplicate of this bug. ***

Comment 6 Dmitry Kazakov 2020-06-29 13:29:01 UTC

I have tested the bug with Huion H430P with Krita 4.3 and it looks like it has been fixed. I can reproduce the bug in 4.2.9, but cannot reproduce the bun in 4.3.

I think it has been fixed with bug 414576

*** This bug has been marked as a duplicate of bug 414576 ***