From: Martin Rudalics <rudalics@gmx.at>
Date: Thu, 23 Sep 2021 07:41:32 +0000 (+0200)
Subject: ;* lisp/whitespace.el (whitespace-display-window): Add doc-string.
X-Git-Tag: emacs-28.0.90~726
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d75b5c977d83bec9023e9ed58d7f69c2705606fe;p=emacs.git

;* lisp/whitespace.el (whitespace-display-window): Add doc-string.
---

diff --git a/lisp/whitespace.el b/lisp/whitespace.el
index e193be6cdd2..d4f2b2890a8 100644
--- a/lisp/whitespace.el
+++ b/lisp/whitespace.el
@@ -1836,6 +1836,7 @@ cleaning up these problems."
 
 
 (defun whitespace-display-window (buffer)
+  "Display BUFFER, preferably below the selected window."
   (goto-char (point-min))
   (set-buffer-modified-p nil)
   (let ((window (display-buffer