(Font Lock): Prefer add-hook to using a non-nil `mode' arg

in `font-lock-add-keywords'.

2 files changed, 9 insertions, 3 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index bf0fe7bee0f..6ccf0bb4170 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+        * display.texi (Font Lock): Prefer add-hook to using a non-nil `mode' arg
+        in `font-lock-add-keywords'.
+
 2008-04-08  Glenn Morris  <rgm@gnu.org>
 
         * cal-xtra.texi, calendar.texi: Update for calendar name changes.
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index 5ef7e7fa788..b48d6bbab7d 100644
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -605,9 +605,10 @@ a particular mode.  For example, to highlight @samp{FIXME:} words in C
 comments, use this:
 
 @example
-(font-lock-add-keywords
- 'c-mode
- '(("\\<\\(FIXME\\):" 1 font-lock-warning-face t)))
+(add-hook 'c-mode-hook
+          (lambda ()
+           (font-lock-add-keywords nil
+            '(("\\<\\(FIXME\\):" 1 font-lock-warning-face t)))))
 @end example
 
 @findex font-lock-remove-keywords