Bug 362659

Summary:	Move and transform tool can cause krita to pan to the side indefinitely.
Product:	[Applications] krita	Reporter:	Daniel <mayazcherquoi>
Component:	Tools/Move	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	emethone54361, griffinvalley, halla, oj.fidelino, osxyz, scottpetrovic, tysontanx
Priority:	NOR
Version:	3.0 Beta
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
URL:	https://youtu.be/9RxiE_PavXo
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	stdout of the AppImage process

Description Daniel 2016-05-04 12:07:18 UTC

Please see the video (URL) for a short (<1 minute) video on my problem.

Basically, for some reason, the canvas will become stuck to the top of the screen, and moving the canvas scrollbars, or using the Move Tool, will not cause the canvas to move (technically it will, but it will immediately snap back to its previous position - notice the flashes of the canvas in a new updated position before returning to where it was in the video).

I have seen this behaviour a couple of times in Krita 3.0 Beta (AppImage), and as far as I can tell it has happened randomly. I haven't hunted down a tried and proven method to reproduce this behaviour.

Reproducible: Didn't try




Using the Krita 3.0 Beta AppImage provided via krita.org:
 * Filename: ./krita3-beta1-db1ca07-x86_64.appimage
 * Size: 90505216
 * md5sum: 376b2b7c4a76b1fc59175e40937000ab

Comment 1 Daniel 2016-05-04 12:09:44 UTC

Created attachment 98767 [details]
stdout of the AppImage process

Just remembered that I do i fact have a log of things that happened. Please note that I was using the program normally (painting) prior to this bug occurring.

Comment 2 wolthera 2016-05-04 14:49:52 UTC

This probably has something to do with a stroke not ending, causing the scrollbars to scroll down indefinitely.

Does this only happen with the move and transform tools?

Comment 3 Daniel 2016-05-06 14:23:49 UTC

As far as I can tell, yes.

Comment 4 wolthera 2016-05-07 14:47:55 UTC

Thanks, then I know which bug this is :)

Comment 5 eliotJ 2016-05-18 22:04:45 UTC

Hi

Does it's also exists in Krita v2.9.11 or does it's a regression in v3.0 ?

Comment 6 Halla Rempt 2016-06-18 08:37:06 UTC

*** Bug 364290 has been marked as a duplicate of this bug. ***

Comment 7 Halla Rempt 2016-06-22 14:45:54 UTC

*** Bug 364479 has been marked as a duplicate of this bug. ***

Comment 8 oj.fidelino 2017-02-03 01:23:32 UTC

Chiming in and confirming that I experience this issue too.

OS: Windows
Version: Krita 3.1.2
Hardware: Intuos CTH-480

This happens on any layer (vector, raster, etc.), but only happens when I use my stylus on my wacom tablet. This does not happen when I use a mouse or a touchpad.

It happens when I select the Transform Tool, then hover the cursor just at the edge of the edit window, and when it starts moving, I then click on something past that edge (ex. something on a docked window). This immediately causes the entire canvas to scroll continuously, until a slightly darker border appears. clicking on this border extends the image canvas. Attempting to reposition the canvas fails.

Workaround: select another tool (brush, etc.), then select the transform tool again.

Comment 9 wolthera 2017-02-03 11:41:22 UTC

*** Bug 375928 has been marked as a duplicate of this bug. ***

Comment 10 Scott Petrovic 2018-04-25 14:54:53 UTC

I am pretty sure I fixed this in Krita 4.0. Let us know if this is still happening. It happened much more frequently in Windows and that what I was testing for this infinite scroll issue.

Comment 11 Tyson Tan 2018-04-25 15:16:25 UTC

Yeah, I wonder why I haven't been seeing this bug recently. It was a major issue to me in the past. Thank you Scott for fixing this! :D