From: Martin Rudalics <rudalics@gmx.at>
Date: Thu, 23 Aug 2012 08:33:56 +0000 (+0200)
Subject: In Fposn_at_x_y do not allow internal window as argument.
X-Git-Tag: emacs-24.2.90~530
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7db4ddf40001758a58611c819605075d34edd924;p=emacs.git

In Fposn_at_x_y do not allow internal window as argument.

* keyboard.c (Fposn_at_x_y): Do not allow internal window as
argument.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 3f6f6a272f0..158be6d68a9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-08-23  Martin Rudalics  <rudalics@gmx.at>
+
+	* keyboard.c (Fposn_at_x_y): Do not allow internal window as
+	argument.
+
 2012-08-23  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* atimer.c, atimer.h (turn_on_atimers): Use bool for boolean.
diff --git a/src/keyboard.c b/src/keyboard.c
index 3d4061accfc..3e0ead7e4fb 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -11251,7 +11251,7 @@ The `posn-' functions access elements of such lists.  */)
 
   if (WINDOWP (frame_or_window))
     {
-      struct window *w = decode_valid_window (frame_or_window);
+      struct window *w = decode_live_window (frame_or_window);
 
       XSETINT (x, (XINT (x)
 		   + WINDOW_LEFT_EDGE_X (w)