Bug 349833

Summary:	with the wacom tablet, the pencils are just unusable lagging. with the mouse its okay
Product:	[Applications] krita	Reporter:	Markus Reichel <mx.markus.rei>
Component:	Brush engines	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	eman5522, halla
Priority:	NOR
Version First Reported In:	git master (please specify the git hash!)
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
URL:	https://www.dropbox.com/s/232ytmoyhmjdmol/x85.jpg?dl=0
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Markus Reichel 2015-07-02 17:47:59 UTC

Windows Vista Home Premium Service Pack 2
32 bit
4GB ram
Intel Core 2 Quad (2,33Ghz)
800x1280, 1 layer
wacom intuos 5 touch

Reproducible: Always

Steps to Reproduce:
1.Start my PC
2.Plugin the tablet
3.Start krita
4.Try to draw something

Actual Results:  
The cursor is lagging if I try to draw something. It doesn't matter which pencil. However, with the mouse it doesn't has this delay.

Expected Results:  
I would prefer that the cursor moves with a shorter delay, I don't even know how I can draw with this delay.

Note: Where can I upload a screenshot here?


Windows Vista Home Premium Service Pack 2
32 bit
4GB ram
Intel Core 2 Quad (2,33Ghz)
800x1280, 1 layer
wacom intuos 5 touch

Comment 1 Halla Rempt 2015-08-18 09:13:20 UTC

Hi Markus,

Thanks for your report. A tablet sends more events than a mouse, so it makes Krita work harder. 

Does it make a difference whether OpenGL is enabled or disabled? You can check that in settings/configure krita/display. 

You can also try to enable autospacing in the brush editor, which might help on your system.

Comment 2 Halla Rempt 2016-06-16 09:48:03 UTC

Please try the 3.0 release. It uses a different compiler and might work on Vista; note that Vista is not a supported platform because we cannot test on it.