Bug 382557

Summary: [WACOM] Unexpected multiple clicks using intuos tablet
Product: [Applications] krita Reporter: Maximo Rosales <mrosalesdiaz>
Component: Tablets (tablet issues are only very rarely bugs in Krita!)Assignee: Krita Bugs <krita-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: halla, mrosalesdiaz, xzurukneg
Priority: NOR    
Version First Reported In: 3.1.4   
Target Milestone: ---   
Platform: macOS (DMG)   
OS: macOS   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Maximo Rosales 2017-07-21 04:39:47 UTC 
Using Wacom Tablet causes unexpected multiple clicks when click over buttons such as 
"New Canvas" or "Edit Brush Settings"

Video:
https://youtu.be/09BzO_kbQl8

When clicked on button it is recognized as two clicks causing it flickers
If click and hold pressed it opens and closes as many time while it is holding
Comment 1 Halla Rempt 2017-07-27 13:40:27 UTC 
Hi Maximo,

I can confirm that this happens on my macbook pro with an intuos 3 as well. Not always, though. When it happens, and I have started Krita from the terminal, I see a message:


qt.qpa.cocoa.window: QNSView mouseDragged: Internal mouse button tracking invalid (missing Qt::LeftButton)

Which I suspect is related, and if that is true, this is a bug in our development framework, Qt, not in Krita itself...
Comment 2 Xzu 2017-08-24 19:40:45 UTC 
Personally, I don't got this with 3.2.0 app image and intuos3 A4.
Comment 3 Halla Rempt 2017-11-24 10:38:07 UTC 
With 3.2.0, we moved to a new version of Qt, so I guess the bug got fixed in Qt.