Bug 324553

Summary:	When the canvas is rotated, brushes with rotation linked to drawing angle do not work correctly
Product:	[Applications] krita	Reporter:	omiya <tokyogeometry>
Component:	Brush engines	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	halla
Priority:	NOR
Version First Reported In:	2.7.2
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Test brush strokes.

Description omiya 2013-09-05 16:11:37 UTC

When the canvas is rotated, brushes with rotation linked to drawing angle do not work correctly. Each brush tip is rendered rotated more than it should be, in the opposite way and the same amount of the canvas rotation. It may occur when using other sensors e.g. stylus ascension (which I can't test with my bamboo tablet).

Reproducible: Always

Steps to Reproduce:
1. Start Krita and create/open a document.
2. Create a brush. Link the rotation to drawing angle.
3. Rotate the canvas and make a brush stroke.
Actual Results:  
Brush tips are rotated undesirably.

Expected Results:  
Brush tips follow the direction of the stroke regardless of the canvas rotation.

Comment 1 omiya 2013-09-05 16:12:38 UTC

Created attachment 82176 [details]
Test brush strokes.

Comment 2 Halla Rempt 2013-09-07 20:48:31 UTC

Hi -- I'm not sure, I need to check with Dmitry, but I think that this bug was fixed for what will become Krita 2.8.

Comment 3 Halla Rempt 2013-09-28 10:25:21 UTC

Dmitry confirms that the fix will be in 2.8.