AsyncTarget_Cairo_Tile(etl::handle<synfig::Target_Cairo_Tile> warm_target):
	warm_target(warm_target)
	{
		set_avoid_time_sync(warm_target->get_avoid_time_sync());
		set_tile_w(warm_target->get_tile_w());
		set_tile_h(warm_target->get_tile_h());
		set_canvas(warm_target->get_canvas());
		set_quality(warm_target->get_quality());
		set_alpha_mode(warm_target->get_alpha_mode());
		set_threads(warm_target->get_threads());
		set_clipping(warm_target->get_clipping());
		set_rend_desc(&warm_target->rend_desc());
		alive_flag=true;
#ifndef GLIB_DISPATCHER_BROKEN
		ready_connection=tile_ready_signal.connect(sigc::mem_fun(*this,&AsyncTarget_Cairo_Tile::tile_ready));
#endif
	}