Fix volume control displaying on non-vertical scroll events
Fix volume control displaying on non-vertical scroll events

Closes #12475.

smoogipoo/osu,peppy/osu,peppy/osu,smoogipoo/osu,peppy/osu,NeoAdonis/osu,smoogipoo/osu,UselessToucan/osu,ppy/osu,ppy/osu,smoogipooo/osu,UselessToucan/osu,peppy/osu-new,UselessToucan/osu,ppy/osu,NeoAdonis/osu,NeoAdonis/osu