Andreas Oppebøen c8547124e2 LibGUI: Fix slider so dragging handle left and right feels similar ...

When dragging the slider handle left/down, the handle would
snap to lower value with the slightest move of the mouse. When dragging
to the right/up however, it would take a lot more movement to cause
a change in value. This asymmetry made it feel really awkward to drag
the slider. It was caused by always rounding down using a cast to int.
By rounding to the nearest integer first, we ensure symmetric behavior.

2023-03-24 10:33:22 +01:00

7.5 KiB

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