(gnus-newsgroup-variables): Doc fix.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e0d6df2..9196f2c 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2004-03-18  Helmut Waitzmann  <Helmut.Waitzmann@web.de>  (tiny change)
+
+       * gnus-sum.el (gnus-newsgroup-variables): Doc fix.
+
 2004-03-22  Katsumi Yamaoka  <yamaoka@jpl.org>
 
        * mm-decode.el (mm-save-part): Bind enable-multibyte-characters to

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index 34855e9..69b36a7 100644 (file)
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -1435,11 +1435,19 @@ This list will always be a subset of gnus-newsgroup-undownloaded.")
 (defvar gnus-newsgroup-variables nil
   "A list of variables that have separate values in different newsgroups.
 A list of newsgroup (summary buffer) local variables, or cons of
-variables and their default values (when the default values are not
-nil), that should be made global while the summary buffer is active.
+variables and their default expressions to be evalled (when the default
+values are not nil), that should be made global while the summary buffer
+is active.
+
+Note: The default expressions will be evaluated (using function `eval')
+before assignment to the local variable rather than just assigned to it.
+If the default expression is the symbol `global', that symbol will not
+be evaluated but the global value of the local variable will be used
+instead.
+
 These variables can be used to set variables in the group parameters
-while still allowing them to affect operations done in other
-buffers. For example:
+while still allowing them to affect operations done in other buffers.
+For example:
 
 \(setq gnus-newsgroup-variables
      '(message-use-followup-to