From: Gerd Moellmann <gerd@gnu.org>
Date: Tue, 12 Dec 2000 16:14:01 +0000 (+0000)
Subject: (Fset_window_point): If displaying cursors in windows
X-Git-Tag: emacs-pretest-21.0.95~588
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=799417bd9433225627580715a7b286856ac861e8;p=emacs.git

(Fset_window_point): If displaying cursors in windows
other than the selected window, make sure redisplay updates
other windows to show the new value of point in the window.
---

diff --git a/src/window.c b/src/window.c
index 23dbcbdfa99..d7a81dad0e3 100644
--- a/src/window.c
+++ b/src/window.c
@@ -898,6 +898,12 @@ DEFUN ("set-window-point", Fset_window_point, Sset_window_point, 2, 2, 0,
     Fgoto_char (pos);
   else
     set_marker_restricted (w->pointm, pos, w->buffer);
+
+  /* If displaying hollow box cursors in non-selected windows, we have
+     to make sure that redisplay updates the window to show the new
+     value of point.  */
+  if (cursor_in_non_selected_windows && !EQ (window, selected_window))
+    ++windows_or_buffers_changed;
   
   return pos;
 }