Merge from origin/emacs-29

c62afb10cf0 Fix wallpaper-tests on MS-Windows
f2d212c6966 Fix a couple of eglot-tests
338b3718b6c Fix visiting RPM files
b4afee03193 Fix ff-quiet-mode doc
2445100d7d6 ; Improve documentation of 'match-buffers'
d4d0da96f0b ; Update make-tarball.txt for Emacs 29.
9b0bf694da4 ; Fix ldefs-boot.el.
0cb86a348c7 ; Update ChangeLog.4.

# Conflicts:
#	ChangeLog.4

1 files changed, 7 insertions, 6 deletions

diff --git a/lisp/subr.el b/lisp/subr.el
index a7a67c570b6..427014cedc3 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -7173,12 +7173,13 @@ CONDITION is either:
     (funcall match (list condition))))
 
 (defun match-buffers (condition &optional buffers arg)
-  "Return a list of buffers that match CONDITION.
-See `buffer-match-p' for details on CONDITION.  By default all
-buffers are checked, this can be restricted by passing an
-optional argument BUFFERS, set to a list of buffers to check.
-ARG is passed to `buffer-match', for predicate conditions in
-CONDITION."
+  "Return a list of buffers that match CONDITION, or nil if none match.
+See `buffer-match-p' for various supported CONDITIONs.
+By default all buffers are checked, but the optional
+argument BUFFERS can restrict that: its value should be
+an explicit list of buffers to check.
+Optional argument ARG is passed to `buffer-match-p', for
+predicate conditions in CONDITION."
   (let (bufs)
     (dolist (buf (or buffers (buffer-list)))
       (when (buffer-match-p condition (get-buffer buf) arg)