On Fri, Oct 25, 2002 at 11:10:02PM +0200, Dekel Tsur wrote: > This patch make lyx add \usepackage{amsmath} if \begin{cases} > is used inside a math formula.
validate is broken for AMS detection and can't be fixed for hard technical reasons. We had that discussion for several hours. The only patch _I_ will accept for 1.3 is either (a) a bi-state switch "AMS on/off" and a default of "on" (b) a tri-state switch "AMS always/never/guess" and a default of either "always" or "guess" Only in case (b) your patch is part of a solution. Andre' -- Those who desire to give up Freedom in order to gain Security, will not have, nor do they deserve, either one. (T. Jefferson)