(decode_mode_spec): For %F, use explicit name or `Emacs'.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index 79821e4a350..b967bbf243c 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -3723,10 +3723,10 @@ decode_mode_spec (w, c, spec_width, maxwidth)
 #ifdef MULTI_FRAME
       if (!NILP (selected_frame->title))
         return (char *) XSTRING (selected_frame->title)->data;
-      return (char *) XSTRING (selected_frame->name)->data;
-#else
-      return "Emacs";
+      if (selected_frame->explicit_name)
+        return (char *) XSTRING (selected_frame->name)->data;
 #endif
+      return "Emacs";
 
     case 'f': 
       obj = b->filename;