Merge from emacs--devo--0

Patches applied:

 * emacs--devo--0  (patch 816-823)

   - Update from CVS
   - Merge from emacs--rel--22

 * emacs--rel--22  (patch 59-69)

   - Update from CVS
   - Merge from gnus--rel--5.10

 * gnus--rel--5.10  (patch 237-238)

   - Update from CVS

Revision: emacs@sv.gnu.org/emacs--unicode--0--patch-235

1 files changed, 2 insertions, 0 deletions

diff --git a/src/buffer.c b/src/buffer.c
index 925463a63c3..b401ce97e48 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5517,6 +5517,8 @@ A string is printed verbatim in the mode line except for %-constructs:
   %P -- print percent of buffer above bottom of window, perhaps plus Top,
         or print Bottom or All.
   %n -- print Narrow if appropriate.
+  %R -- print R or hyphen.  R means that default-directory is on a
+        remote machine.
   %t -- visited file is text or binary (if OS supports this distinction).
   %z -- print mnemonics of keyboard, terminal, and buffer coding systems.
   %Z -- like %z, but including the end-of-line format.