The redisplay engine is getting really messy ...

... especially the process of deciding which area really needs to be updated. For instance, change the default face background pixmap specifier for say, a buffer "foo", and switch from and to this buffer a bit. These days, I'm beginning to feel that it's a waste of time to fix punctually this kind of bugs. If only we could have time to spend on rewriting a cleaner engine for 21.2 ... didier-painfully-making-out-the-end-of-his-PhD -- / / _ _ Didier Verna http://www.inf.enst.fr/~verna/ - / / - / / /_/ / E.N.S.T. INF C201.1 mailto:verna＠inf.enst.fr /_/ / /_/ / /__ / 46 rue Barrault Tel. (33) 01 45 81 73 46 75634 Paris cedex 13 Fax. (33) 01 45 81 31 19