Bug 449401

SUMMARY
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STEPS TO REPRODUCE
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OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Pop-up pallete often appears when I am normally drawing. Left(sometimes right too)-click makes it dissapear.
It happens suddenly, while drawing, but it seems that sometimes when I draw with high-pressure (i.e. pussing the pen a bit harder), it can happen more. [confirmed: when I push the pen hard on the tablet, the pop-up pallet appears. But please note that it appears when I do not push it at all, too]

And this is another problem, when I am changing some parameter of something, such as size of pen or transparancy, the box becomes blue if you know what I mean, then only the blue box remains on the screen after changed the parameter.
Sorry it is hard for my ENglish to tell you problems precisely.

I use Krita on a Chromebook, C100P. This not old laptop doesnt get OS update anymore due to expiration. 
I would like to kill the pop-up pallete function. Good luck.