macOS Sierra: broken slider knob position
See https://forum.videolan.org/viewtopic.php?p=446376#p446376.
Slider knobs are in wrong position. This can only be reproduced with the 2.2.4 release build so far, both black and white UI mode.
The following builds work fine:
- local git-HEAD
- nightlies git-HEAD
- nightlies 2.2.5
So it might be related to the old toolchain / SDK used for 2.2.x release builds.