Method blit

src/Battlescape/Inventory.cpp:428–436

* Blits the inventory elements. * @param surface Pointer to surface to blit onto. */

 * @param surface Pointer to surface to blit onto.
 */
void Inventory::blit(Surface *surface)
{
	clear();
	_grid->blit(this);
	_items->blit(this);
	_selection->blit(this);
	_warning->blit(this);
	Surface::blit(surface);
}

/**
 * Moves the selected item.