From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 13 Oct 1997 17:08:02 +0000 (+0000)
Subject: (decode_mode_spec): Display non-nil title as the frame's
X-Git-Tag: emacs-20.3~3034
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=261bfd0e0e4379a33fda653cf3d618d99174578f;p=emacs.git

(decode_mode_spec): Display non-nil title as the frame's
name only on FRAME_WINDOW_P frames.
---

diff --git a/src/xdisp.c b/src/xdisp.c
index 26eca6d258b..b7c0c274c1f 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -4309,7 +4309,10 @@ decode_mode_spec (w, c, spec_width, maxwidth)
 
     case 'F':
       /* %F displays the frame name.  */
-      if (!NILP (f->title))
+      /* Systems that can only display a single frame at a time should
+	 NOT replace the frame name with the (constant) frame title,
+	 since then they won't be able to tell which frame is that.  */
+      if (FRAME_WINDOW_P (f) && !NILP (f->title))
 	return (char *) XSTRING (f->title)->data;
       if (f->explicit_name || ! FRAME_WINDOW_P (f))
 	return (char *) XSTRING (f->name)->data;