Maintain a cache of the image directories.
authorLars Magne Ingebrigtsen <larsi@quimbies.gnus.org>
Fri, 3 Sep 2010 23:57:39 +0000 (01:57 +0200)
committerLars Magne Ingebrigtsen <larsi@quimbies.gnus.org>
Fri, 3 Sep 2010 23:57:39 +0000 (01:57 +0200)
commite82ca70e4874e92384d42b2ed6bf4d9e37b582e3
treee9b037a1137b33a3e02dbc272eab3963b6120baf
parent56ec2c1094d020f44fa4b9c56df9b1ef0321984c
Maintain a cache of the image directories.

This means that the `g' command in Gnus doesn't have to stat dozens of
directories each time.
lisp/ChangeLog
lisp/mm-util.el