Don't let the 'B' interactive spec default to buffers viewed in

	any visible frame.
	* buffer.c (Fother_buffer): Pass Qvisible as the second argument
	to Fget_buffer_window.
	* window.c (Qvisible): New symbol.
	(window_loop): In GET_BUFFER_WINDOW case, if frames is Qvisible,
	ignore non-visible frames.
	(Fget_buffer_window): Expand doc string to mention that Qvisible
	is an interesting value for FRAME argument.
	(syms_of_window): Init and staticpro Qvisible.
	* lisp.h (Qvisible): New declaration.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/buffer.c b/src/buffer.c
index b19cfcaa737..f2d6ca37e74 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -585,7 +585,7 @@ If BUFFER is omitted or nil, some interesting buffer is returned.")
       if (XSTRING (XBUFFER (buf)->name)->data[0] == ' ')
         continue;
       if (NILP (visible_ok))
-        tem = Fget_buffer_window (buf, Qnil);
+        tem = Fget_buffer_window (buf, Qvisible);
       else
         tem = Qnil;
       if (NILP (tem))