On Wed, Feb 19, 2003 at 04:08:26PM +0000, Angus Leeming wrote: > Sorry, I didn't see this one. I saw only > > | The problem with this is that the BufferView is sometimes redone > | and you point to a non valid pointer (the problems we had > | especially in the beginning with InsetText after cleaning it up > | a bit, but IMO we still can have this problem!).
The choice is probably: Make a safe cache or pass a BufferView around. As I don't have problems with math, I'd guess a safe cache is possible, but we've never had more than one BufferView, so I don't know for sure. The first option gives clean interfaces and a potential mess, the second a messy interface but less chance of a mess. I'd probably go for the first one, but I wanted to make sure we are aware of the consequences. Andre' -- Those who desire to give up Freedom in order to gain Security, will not have, nor do they deserve, either one. (T. Jefferson)
