Commit ee2e1096 authored by Diego Gangl's avatar Diego Gangl Committed by Alexandru Băluț

timeline: Fix click to select for tablets

Left clicking in Digitizer tablets (Wacom, Huion, etc.) is done by
tapping the pad with the stylus. However since the stylus is entirely in
the user's hand it is in constant movement due to pulse, involuntary
movements, etc. This means that after press down the cursor will always
move, which will be registered as a drag.

To fix this we set a tolerance of 3 pixels, so we can tell if the
user really wants to start dragging.

Fixes #2319
parent dd262c24
Pipeline #92220 failed with stages
in 72 minutes and 17 seconds