Anselm R. Garbe <garbeam@gmail.com> [Sun, 28 Oct 2007 12:41:14 +0100] rev 1047
replaced ISTILE with domwfact/dozoom bools, removed nrules, nlayouts and ltidx, added NRULES, NLAYOUTS and Layout *layout as alternatives, removed isarrange(), checking against layout->arrange instead.