2001-07-24 12:00:00 ShengHuo ZHU <zsh@cs.rochester.edu>

	* mm-encode.el (mm-encode-buffer): Don't use 7bit encoding if
	there are long lines.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 090a5c2..95d5023 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2001-07-24 12:00:00  ShengHuo ZHU  <zsh@cs.rochester.edu>
+
+       * mm-encode.el (mm-encode-buffer): Don't use 7bit encoding if
+       there are long lines.
+
 2001-07-24  Katsumi Yamaoka  <yamaoka@jpl.org>
 
        * dgnushack.el (copy-list): New compiler macro.

diff --git a/lisp/mm-encode.el b/lisp/mm-encode.el
index 91e7f33..43510d4 100644 (file)
--- a/lisp/mm-encode.el
+++ b/lisp/mm-encode.el
@@ -119,7 +119,8 @@ The encoding used is returned."
         (bits (mm-body-7-or-8)))
     ;; We force buffers that are 7bit to be unencoded, no matter
     ;; what the preferred encoding is.
-    (when (eq bits '7bit)
+    ;; Only if the buffers don't contain lone lines.
+    (when (and (eq bits '7bit) (not (mm-long-lines-p 76)))
       (setq encoding bits))
     (mm-encode-content-transfer-encoding encoding mime-type)
     encoding))