Fix BitmapData.draw and copyPixels when using self as source. Fix #1061
Fix BitmapData.draw and copyPixels when using self as source. Fix #1061
openfl/openfl,Gama11/openfl,Gama11/openfl,NenadBojkovski/openfl,Gama11/openfl,openfl/openfl,openfl/openfl,Gama11/openfl,NenadBojkovski/openfl