* lisp/nxml/nxml-util.el (nxml-with-unmodifying-text-property-changes):

[bpt/emacs.git] / lisp / nxml / nxml-util.el

diff --git a/lisp/nxml/nxml-util.el b/lisp/nxml/nxml-util.el
index b2d9cdd..6ba6d21 100644 (file)
--- a/lisp/nxml/nxml-util.el
+++ b/lisp/nxml/nxml-util.el
@@ -78,27 +78,6 @@ This is the inverse of `nxml-make-namespace'."
             (nxml-degrade ,context ,error-symbol))))
     `(progn ,@body)))
 
-(defmacro nxml-with-unmodifying-text-property-changes (&rest body)
-  "Evaluate BODY without any text property changes modifying the buffer.
-Any text properties changes happen as usual but the changes are not treated as
-modifications to the buffer."
-  (let ((modified (make-symbol "modified")))
-    `(let ((,modified (buffer-modified-p))
-          (inhibit-read-only t)
-          (inhibit-modification-hooks t)
-          (buffer-undo-list t)
-          (deactivate-mark nil)
-          ;; Apparently these avoid file locking problems.
-          (buffer-file-name nil)
-          (buffer-file-truename nil))
-       (unwind-protect
-          (progn ,@body)
-        (unless ,modified
-          (restore-buffer-modified-p nil))))))
-
-(put 'nxml-with-unmodifying-text-property-changes 'lisp-indent-function 0)
-(def-edebug-spec nxml-with-unmodifying-text-property-changes t)
-
 (defmacro nxml-with-invisible-motion (&rest body)
   "Evaluate body without calling any point motion hooks."
   `(let ((inhibit-point-motion-hooks t))