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authorRichard M. Stallman <rms@gnu.org>2004-05-29 16:26:16 +0000
committerRichard M. Stallman <rms@gnu.org>2004-05-29 16:26:16 +0000
commitfaada62998cec3acfda8ccb1c03ae1bc672b8a4c (patch)
treea1d0e2aa7c2bea020e0af666b52520993818f2eb /etc
parentab24b318a4d710a02861698ea64aa5524a9bfc7a (diff)
downloademacs-faada62998cec3acfda8ccb1c03ae1bc672b8a4c.tar.gz
*** empty log message ***
Diffstat (limited to 'etc')
-rw-r--r--etc/NEWS4
1 files changed, 4 insertions, 0 deletions
diff --git a/etc/NEWS b/etc/NEWS
index bc0ddefdb9f..07f0f09739a 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -2042,6 +2042,10 @@ configuration files.
* Lisp Changes in Emacs 21.4
+** If the buffer's undo list for the current command gets longer than
+undo-outer-limit, garbage collection empties it. This is to prevent
+it from using up the available memory and choking Emacs.
+
** New function quail-find-key returns a list of keys to type in the
current input method to input a character.