VideoPlayerViewController: Fix pan gesture

This merge request brings a fix to:

• The pan gesture used to trigger the brightness and volume sliders that now set its state to .ended when the position is out of its bounds.

This allows to hide the sliders if necessary.

Closes #1766 (closed)

changed milestone to %3.5.0

added Bug Interface Player labels

changed the description

approved this merge request

added 3 commits

• 7cea42e1...2337d606 - 2 commits from branch videolan:master
• 1a46a542 - VideoPlayerViewController: Fix pan gesture

Compare with previous version

enabled an automatic merge when the pipeline for 1a46a542 succeeds

merged