Make source manipulation methods `protected`
Make source manipulation methods `protected`

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