Skip to content

applet: Correct horizontal scroll delta values

Vlad Zahorodnii requested to merge work/zzag/correct-horizontal-scrolling-deltas into master

When swiping fingers on touchpad from left to right, one expects that the volume will increase but it's the opposite right now.

The applet accumulates delta values. If the accumulated value reaches 120, volume will be increased; if it reaches -120, volume will be decreased.

Scroll up and right produce deltas with different signs. This change flips delta values of horizontal scroll events so scroll right events produce delta values with the same sign as scroll up events.

Merge request reports