paint();
refresh();
int Gump_text::delete_left	(	)	{	if (!get_framenum() || !cursor)		// Can't do it.		return (0);	if (cursor < length)		// Shift text left.		memmove(text + cursor - 1, text + cursor, length - cursor);	text[--length] = 0;		// 0-delimit.	cursor--;	paint();	return (1);	}