* lisp/font-lock.el (font-lock-major-mode): Rename from

font-lock-mode-major-mode to distinguish it from
global-font-lock-mode's own font-lock-mode-major-mode.
(font-lock-set-defaults):
* lisp/font-core.el (font-lock-default-function): Adjust users.
(font-lock-mode): Don't set it at all.

Fixes: debbugs:6135

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 6e8ba4927101fa10993c2c47a84677660562e140..5e24d87f085950b9ab09743dd0da81d53c80969d 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,12 @@
+2010-06-16  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+       * font-lock.el (font-lock-major-mode): Rename from
+       font-lock-mode-major-mode to distinguish it from
+       global-font-lock-mode's own font-lock-mode-major-mode (bug#6135).
+       (font-lock-set-defaults):
+       * font-core.el (font-lock-default-function): Adjust users.
+       (font-lock-mode): Don't set it at all.
+
 2010-06-15  Stefan Monnier  <monnier@iro.umontreal.ca>
 
        * vc-annotate.el (vc-annotate): Use vc-read-revision.

diff --git a/lisp/font-core.el b/lisp/font-core.el
index be3a2a3eacaa360af582be9901ed260a3c962359..d33295b3c34a3edb15e56845b068cc738fd47741 100644 (file)
--- a/lisp/font-core.el
+++ b/lisp/font-core.el
@@ -97,7 +97,7 @@ It will be passed one argument, which is the current value of
 `font-lock-mode'.")
 
 ;; The mode for which font-lock was initialized, or nil if none.
-(defvar font-lock-mode-major-mode)
+(defvar font-lock-major-mode)
 (define-minor-mode font-lock-mode
   "Toggle Font Lock mode.
 With arg, turn Font Lock mode off if and only if arg is a non-positive
@@ -159,9 +159,7 @@ your own function which is called when `font-lock-mode' is toggled via
   ;; Arrange to unfontify this buffer if we change major mode later.
   (if font-lock-mode
       (add-hook 'change-major-mode-hook 'font-lock-change-mode nil t)
-    (remove-hook 'change-major-mode-hook 'font-lock-change-mode t))
-  (when font-lock-mode
-    (setq font-lock-mode-major-mode major-mode)))
+    (remove-hook 'change-major-mode-hook 'font-lock-change-mode t)))
 
 ;; Get rid of fontification for the old major mode.
 ;; We do this when changing major modes.
@@ -213,8 +211,8 @@ this function onto `change-major-mode-hook'."
            (and mode
                 (boundp 'font-lock-set-defaults)
                 font-lock-set-defaults
-                font-lock-mode-major-mode
-                (not (eq font-lock-mode-major-mode major-mode))))
+                font-lock-major-mode
+                (not (eq font-lock-major-mode major-mode))))
     (font-lock-mode-internal mode)))
 
 (defun turn-on-font-lock ()

diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index 0a0499d8db4022b5b2a8dddb15a9e2d36e9a7ab1..b4a2a72eee835972c8bb06c0af0ff86e6c163b6f 100644 (file)
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -1784,15 +1784,18 @@ preserve `hi-lock-mode' highlighting patterns."
   (kill-local-variable 'font-lock-set-defaults)
   (font-lock-mode 1))
 
-(defvar font-lock-mode-major-mode)
+(defvar font-lock-major-mode nil
+  "Major mode for which the font-lock settings have been setup.")
+(make-variable-buffer-local 'font-lock-major-mode)
+
 (defun font-lock-set-defaults ()
   "Set fontification defaults appropriately for this mode.
 Sets various variables using `font-lock-defaults' (or, if nil, using
 `font-lock-defaults-alist') and `font-lock-maximum-decoration'."
   ;; Set fontification defaults if not previously set for correct major mode.
   (unless (and font-lock-set-defaults
-              (eq font-lock-mode-major-mode major-mode))
-    (setq font-lock-mode-major-mode major-mode)
+              (eq font-lock-major-mode major-mode))
+    (setq font-lock-major-mode major-mode)
     (set (make-local-variable 'font-lock-set-defaults) t)
     (make-local-variable 'font-lock-fontified)
     (make-local-variable 'font-lock-multiline)