Fix `pointerId` on CocoonJS
Fix `pointerId` on CocoonJS

melonjs/melonJS,TukekeSoft/melonJS,MarkoIvanetic/melonJS,Smoss/Enoru-eco,gopalindians/melonJS,gopalindians/melonJS,gopalindians/melonJS,melonjs/melonJS,srbala/melonJS,TukekeSoft/melonJS,srbala/melonJS,rlugojr/melonJS,Smoss/Enoru-eco,TukekeSoft/melonJS,MarkoIvanetic/melonJS,rlugojr/melonJS,srbala/melonJS,rlugojr/melonJS