PAINTSTRUCT ps; 
static void CanvasPaintDo(void){	PAINTSTRUCT ps;	RECT rc;	gdi_lock(); // gdi_lock	Canvas.hdc = BeginPaint(Canvas.hwnd, &ps);	GetClientRect(Canvas.hwnd, &rc);	BitBlt(Canvas.hdc,rc.left,rc.top,rc.right,rc.bottom,Canvas.hmdc,0,0,SRCCOPY);	EndPaint(Canvas.hwnd, &ps);	gdi_unlock(); // gdi_lock}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/b145888026ba74b152bd275692a491408aa2b59e/w32g_i.c/buggy/interface/w32g_i.c