Bug 372943

Summary:	Pinch-to-zoom zooms but also moves canvas horizontally
Product:	[Applications] krita	Reporter:	hannu.alamaki
Component:	Tablets (tablet issues are only very rarely bugs in Krita!)	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	minor	CC:	alvin, halla
Priority:	NOR	Keywords:	multiscreen
Version:	3.0.1.1
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed In:

Description hannu.alamaki 2016-11-26 09:41:29 UTC

Pinch-to-zoom gesture zooming works, but the canvas moves horizontally at the same time. Zooming out moves canvas to the left and zooming in moves to the right. Its like zooming works relative to the middle of the left edge of the screen. 

Pinch-to-zoom gesture works like you'd expect on Marble.

This happens on Wacom Cintiq 27qhd.

Comment 1 hannu.alamaki 2016-12-04 14:32:39 UTC

Zoom gesture works as expected when cintiq is the only display. What I described happens with another display on the left of the cintiq.

Comment 2 Halla Rempt 2017-11-21 12:41:56 UTC

Unfortunately, our only cintiq doesn't work well with Linux, and doesn't seem to register touch events at all on Linux, so I am unable to try to reproduce the issue.

Comment 3 Alvin Wong 2017-11-21 13:13:12 UTC

It could be something that https://phabricator.kde.org/D8167?id=20418 is supposed to fix...

Comment 4 Halla Rempt 2018-02-02 10:41:47 UTC

Then I guess we can close this bug, since the patch was pushed.