code: function unscale(c) //{{{
      {
        return {
          x: c.x * xscale,
          y: c.y * yscale,
          x2: c.x2 * xscale,
          y2: c.y2 * yscale,
          w: c.w * xscale,
          h: c.h * yscale
        };
      }
docs: }}}