Bug 389858

Summary: Ugee tablet Decrease Brush Size hotkey broken
Product: [Applications] krita Reporter: Andrew <hatenian>
Component: Tablets (tablet issues are only very rarely bugs in Krita!)Assignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED UNMAINTAINED    
Severity: normal CC: halla
Priority: NOR    
Version: 3.3.3   
Target Milestone: ---   
Platform: Microsoft Windows   
OS: Microsoft Windows   
Latest Commit: Version Fixed In:

Description Andrew 2018-02-04 05:39:28 UTC 
I have the tablet set so that two of the express keys are mapped to "[" and "]".  I'm using default button configurations within Krita.  Increasing the brush size works fine, but decreasing the brush size will not work at all when at certain size values.  using my keyboard to increase/decrease brush size works fine, and i've double confirmed that this is not a problem with the tablet itself by using Paint Tool SAI and Photoshop where it works just fine in both programs.  I also tried restarting Krita.

My tablet is a Ugee M708.
Comment 1 Halla Rempt 2018-02-04 07:18:54 UTC 
* "certain size values" -- please specify those size values. 
* Please test by using different keys for increase/decrease brush size and mapping the tablet keys to those keys.

(Note that this is almost 100% likely to be a problem with Ugee's tablet driver, yes, even if "it works with other applications". Tablet driver tend to have special cases for some applications...)
Comment 2 Andrew 2018-02-05 00:38:34 UTC 
Just tried mapping different buttons to "[".  This doesn't seem to work.

And upon further inspection, this problem seems to specifically occur with the Chalk brush.  The Decrease Brush Size function just doesn't seem to work right with only this brush, even on my keyboard or the GUI button.

The values are 0-16px, 36px, 42px, 48-64px, 74px, 104px, 136px, 166px, 202-216px, 264-282px, 366px, 616px, 748-852px, and 970px.  I only used buttons to achieve each value, as using the mouse to manipulate slider directly works fine.

I also booted up my virtual machine and tested this on there as well.  Same results with everything.
Comment 3 Andrew 2018-02-05 00:39:28 UTC 
Just tried mapping different buttons to "[".  This doesn't seem to work.

And upon further inspection, this problem seems to specifically occur with the Chalk brush.  The Decrease Brush Size function just doesn't seem to work right with only this brush, even on my keyboard or the GUI button.

The values are 0-16px, 36px, 42px, 48-64px, 74px, 104px, 136px, 166px, 202-216px, 264-282px, 366px, 616px, 748-852px, and 970px.  I only used buttons to achieve each value, as using the mouse to manipulate slider directly works fine.

I also booted up my virtual machine and tested this on there as well.  Same results with everything.
Comment 4 Halla Rempt 2018-02-06 09:07:35 UTC 
Ah, if it's specific for the chalk brush then we can close this bug since the chalk brush was removed in git master in November.