From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 14 Sep 2015 09:41:51 +0000 (+0300)
Subject: Improve the doc string of w32notify-valid-p
X-Git-Tag: emacs-25.0.90~1224^2~137
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c387f5082380eb8242299d2864600d35ae5d0e8a;p=emacs.git

Improve the doc string of w32notify-valid-p

* src/w32notify.c (Fw32notify_valid_p): Mention in the doc string
that removing a watch makes its object invalid.
---

diff --git a/src/w32notify.c b/src/w32notify.c
index efd9e56e105..a6b5c1908a1 100644
--- a/src/w32notify.c
+++ b/src/w32notify.c
@@ -649,7 +649,8 @@ DEFUN ("w32notify-valid-p", Fw32notify_valid_p, Sw32notify_valid_p, 1, 1, 0,
 WATCH-DESCRIPTOR should be an object returned by `w32notify-add-watch'.
 
 A watch can become invalid if the directory it watches is deleted, or if
-the watcher thread exits abnormally for any other reason.  */)
+the watcher thread exits abnormally for any other reason.  Removing the
+watch by calling `w32notify-rm-watch' also makes it invalid.  */)
      (Lisp_Object watch_descriptor)
 {
   Lisp_Object watch_object = Fassoc (watch_descriptor, watch_list);