[Emacs-diffs] /srv/bzr/emacs/trunk r104376: * variables.texi (File Local Variables): More hack-local-variables details.

[Glenn Morris]

------------------------------------------------------------
revno: 104376
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Thu 2011-05-26 09:20:21 -0700
message:
  * variables.texi (File Local Variables): More hack-local-variables details.
modified:
  doc/lispref/ChangeLog
  doc/lispref/variables.texi

=== modified file 'doc/lispref/ChangeLog'
--- a/doc/lispref/ChangeLog     2011-05-26 00:54:27 +0000
+++ b/doc/lispref/ChangeLog     2011-05-26 16:20:21 +0000
@@ -2,6 +2,7 @@
 
        * variables.texi (File Local Variables):
        Update hack-local-variables `mode-only' return value.
+       Add some more details on what this function does in the other case.
 
 2011-05-19  Glenn Morris  <address@hidden>
 

=== modified file 'doc/lispref/variables.texi'
--- a/doc/lispref/variables.texi        2011-05-26 00:54:27 +0000
+++ b/doc/lispref/variables.texi        2011-05-26 16:20:21 +0000
@@ -1670,7 +1670,10 @@
 @code{file-local-variables-alist} and applying each local variable in
 turn.  It calls @code{before-hack-local-variables-hook} and
 @code{hack-local-variables-hook} before and after applying the
-variables, respectively.
+variables, respectively.  It only calls the before-hook if the alist
+is address@hidden; it always calls the other hook.  This
+function ignores a @samp{mode} element if it specifies the same major
+mode as the buffer already has.
 
 If the optional argument @var{mode-only} is address@hidden, then all
 this function does is return a symbol specifying the major mode,