* src/window.c (Frecenter): Improve commentary.

diff --git a/src/window.c b/src/window.c
index 08c3f32dff5f5a4e39ebea5060443bf07e5cac7e..e6d0280d9b0024a0af18f0e64dd781692092e5a3 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -5923,6 +5923,9 @@ and redisplay normally--don't erase and redraw the frame.  */)
   EMACS_INT iarg UNINIT;
   int this_scroll_margin;
 
+  /* For reasons why we signal an error here, see
+     http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00053.html,
+     http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00094.html.  */
   if (buf != current_buffer)
     error ("`recenter'ing a window that does not display current-buffer.");