/* remaining middle part of gadget */
if (step_size_remain > 0)
BlitBitmapOnBackground(gd->bitmap, drawto,
gd->x, gd->y + gi->border.size,
gi->width, step_size_remain,
/* remaining middle part of gadget */
if (step_size_remain > 0)
BlitBitmapOnBackground(gd->bitmap, drawto,
gd->x, gd->y + gi->border.size,
gi->width, step_size_remain,