dorefresh()
dorefresh(void)
dorefresh(){	register TScreen *screen = &term->screen;	static Cursor wait_cursor = None;	if (wait_cursor == None)            wait_cursor = make_colored_cursor (XC_watch, screen->mousecolor,					       screen->mousecolorback);        XDefineCursor(screen->display, TShellWindow, wait_cursor);	XFlush(screen->display);	if(!setjmp(Tekjump))		Tekparse();	XDefineCursor(screen->display, TShellWindow,	 (screen->TekGIN && GINcursor) ? GINcursor : screen->arrow);}