progs/fp: Redraw upon keypress.

This commit is contained in:
Vinson Lee 2009-12-04 23:31:39 -08:00
parent fe8e18bcd4
commit 8d2f3434c5

View file

@ -56,7 +56,7 @@ static void Key(unsigned char key, int x, int y)
case 27:
exit(1);
default:
return;
break;
}
glutPostRedisplay();