ofBackground with hex input

Almost embarrased to ask, but I think ofBackground(int hex) should be in the OF core too…

  
  
//----------------------------------------------------------  
void ofBackground(int hexColor){  
	int r = (hexColor >> 16) & 0xff;  
	int g = (hexColor >> 8) & 0xff;  
	int b = (hexColor >> 0) & 0xff;  
	ofBackground(r,g,b);  
}