Cache the keys by which messages are ordered in a hash table, so that
authorTaylor R. Campbell <net/mumble/campbell>
Mon, 11 Feb 2008 22:48:02 +0000 (22:48 +0000)
committerTaylor R. Campbell <net/mumble/campbell>
Mon, 11 Feb 2008 22:48:02 +0000 (22:48 +0000)
commitc1276860bc356c49bea590ddc8f0b8239d6ae790
tree861f1de83787d5a211112cd127a33e7884beefd5
parentbfa1627a782781e77138de02813ad2657e01b7b5
Cache the keys by which messages are ordered in a hash table, so that
we need not repeatedly fetch and parse header fields and such for the
same messages.  (The cache may be optionally disabled by passing a
switch to MAKE-FOLDER-ORDER if it is concluded superfluous.)
v7/src/imail/imail-core.scm