(mm-with-unibyte-buffer, mm-with-multibyte-buffer):

Prefer mm-(en|dis)able-multibyte to default-enable-multibyte-characters.

2 files changed, 9 insertions, 4 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 028a015a279..029e0351f61 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,5 +1,8 @@
 2008-04-05  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+        * mm-util.el (mm-with-unibyte-buffer, mm-with-multibyte-buffer):
+        Prefer mm-(en|dis)able-multibyte to default-enable-multibyte-characters.
+
         * nnheader.el (nnheader-init-server-buffer): Change buffer's multibyteness
         after rather than before erasing it.
 
diff --git a/lisp/gnus/mm-util.el b/lisp/gnus/mm-util.el
index 510a8c95558..7a944bbc1d8 100644
--- a/lisp/gnus/mm-util.el
+++ b/lisp/gnus/mm-util.el
@@ -1053,16 +1053,18 @@ charset, and a longer list means no appropriate charset."
 (defmacro mm-with-unibyte-buffer (&rest forms)
   "Create a temporary buffer, and evaluate FORMS there like `progn'.
 Use unibyte mode for this."
-  `(let (default-enable-multibyte-characters)
-     (with-temp-buffer ,@forms)))
+  `(with-temp-buffer
+     (mm-disable-multibyte)
+     ,@forms))
 (put 'mm-with-unibyte-buffer 'lisp-indent-function 0)
 (put 'mm-with-unibyte-buffer 'edebug-form-spec '(body))
 
 (defmacro mm-with-multibyte-buffer (&rest forms)
   "Create a temporary buffer, and evaluate FORMS there like `progn'.
 Use multibyte mode for this."
-  `(let ((default-enable-multibyte-characters t))
-     (with-temp-buffer ,@forms)))
+  `(with-temp-buffer
+     (mm-enable-multibyte)
+     ,@forms))
 (put 'mm-with-multibyte-buffer 'lisp-indent-function 0)
 (put 'mm-with-multibyte-buffer 'edebug-form-spec '(body))