[Emacs-diffs] Changes to emacs/src/frame.c,v

[Miles Bader]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Miles Bader <miles>     07/10/09 08:52:58

Index: src/frame.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/frame.c,v
retrieving revision 1.351
retrieving revision 1.352
diff -u -b -r1.351 -r1.352
--- src/frame.c 2 Oct 2007 21:07:47 -0000       1.351
+++ src/frame.c 9 Oct 2007 08:52:51 -0000       1.352
@@ -124,6 +124,8 @@
 Lisp_Object Vmouse_highlight;
 Lisp_Object Vdelete_frame_functions;
 
+int focus_follows_mouse;
+
 static void
 set_menu_bar_lines_1 (window, n)
      Lisp_Object window;
@@ -4492,6 +4494,21 @@
 
 This variable is local to the current terminal and cannot be buffer-local.  
*/);
 
+  DEFVAR_BOOL ("focus-follows-mouse", &focus_follows_mouse,
+              doc: /* Non-nil if window system changes focus when you move the 
mouse.
+You should set this variable to tell Emacs how your window manager
+handles focus, since there is no way in general for Emacs to find out
+automatically.  */);
+#ifdef HAVE_WINDOW_SYSTEM
+#if defined(HAVE_NTGUI) || defined(MAC_OS)
+  focus_follows_mouse = 0;
+#else
+  focus_follows_mouse = 1;
+#endif
+#else
+  focus_follows_mouse = 0;
+#endif
+        
   staticpro (&Vframe_list);
 
   defsubr (&Sactive_minibuffer_window);