Merged in changes from CVS HEAD

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-71
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-72
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-73
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-74
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-75
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-76
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-77
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-78
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-79
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-80
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-81
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-82
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-83
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-84
   Add lisp/emacs-lisp/macroexp.el

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-85
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-86
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-87
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-88
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-89
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-90
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-91
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-92
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-93
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-94
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-95
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-96
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-97
   Update from CVS


git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-77

1 files changed, 17 insertions, 5 deletions

diff --git a/src/buffer.c b/src/buffer.c
index fa5a9c85c2d..ad1dde93da7 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2081,7 +2081,9 @@ DEFUN ("set-buffer-multibyte", Fset_buffer_multibyte, Sset_buffer_multibyte,
 If FLAG is t, this makes the buffer a multibyte buffer.
 If FLAG is nil, this makes the buffer a single-byte buffer.
 The buffer contents remain unchanged as a sequence of bytes
-but the contents viewed as characters do change.  */)
+but the contents viewed as characters do change.
+If the multibyte flag was really changed, undo information of the
+current buffer is cleared.  */)
      (flag)
      Lisp_Object flag;
 {
@@ -5637,10 +5639,20 @@ window-systems.  */);
   DEFVAR_PER_BUFFER ("indicate-buffer-boundaries",
                      &current_buffer->indicate_buffer_boundaries, Qnil,
                      doc: /* *Visually indicate buffer boundaries and scrolling.
-If non-nil, the first and last line of the buffer are marked in the left and
-right fringe of a window on window-systems.
-In addition, if value is t, the top and bottom line of the window are marked
-with up and down arrow bitmaps in the right fringe if window can be scrolled.  */);
+If non-nil, the first and last line of the buffer are marked in the fringe
+of a window on window-systems with angle bitmaps, or if the window can be
+scrolled, the top and bottom line of the window are marked with up and down
+arrow bitmaps.
+If value is `left' or `right', both angle and arrow bitmaps are displayed in
+the left or right fringe, resp.  Any other non-nil value causes the
+bitmap on the top line to be displayed in the left fringe, and the
+bitmap on the bottom line in the right fringe.
+If value is a cons (ANGLES . ARROWS), the car specifies the position
+of the angle bitmaps, and the cdr specifies the position of the arrow
+bitmaps.  For example, (t . right) places the top angle bitmap in left
+fringe, the bottom angle bitmap in right fringe, and both arrow
+bitmaps in right fringe.  To show just the angle bitmaps in the left
+fringe, but no arrow bitmaps, use (left . nil).  */);
 
   DEFVAR_PER_BUFFER ("scroll-up-aggressively",
                      &current_buffer->scroll_up_aggressively, Qnil,