Fix context menu not masking outside of leaderboard area
Fix context menu not masking outside of leaderboard area

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