Fix headless crashing due to no Window available during bootstrap
Fix headless crashing due to no Window available during bootstrap

peppy/osu-framework,smoogipooo/osu-framework,smoogipooo/osu-framework,ZLima12/osu-framework,EVAST9919/osu-framework,EVAST9919/osu-framework,EVAST9919/osu-framework,ZLima12/osu-framework,ppy/osu-framework,peppy/osu-framework,EVAST9919/osu-framework,peppy/osu-framework,ppy/osu-framework,ppy/osu-framework