New speed smoothing
The old speed modifier felt way too delayed, this is an attempt to fix it. I reduced the noise in the time measurement by using the event's timestamp instead of the timer inside KisSpeedSmoother. By reducing the noise, I was able to reduce the speed smoothing to something less aggressive.
Test Plan
Speed modifier should feel more responsive.
Formalities Checklist
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I confirmed this builds. -
I confirmed Krita ran and the relevant functions work. -
I tested the relevant unit tests and can confirm they are not broken. (If not possible, don't hesitate to ask for help!) -
I made sure my commits build individually and have good descriptions as per KDE guidelines. -
I made sure my code conforms to the standards set in the HACKING file. -
I can confirm the code is licensed and attributed appropriately, and that unattributed code is mine, as per KDE Licensing Policy.