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

[Kim F. Storm]

Index: emacs/src/frame.c
diff -c emacs/src/frame.c:1.279 emacs/src/frame.c:1.280
*** emacs/src/frame.c:1.279     Mon Jan 14 08:47:02 2002
--- emacs/src/frame.c   Sat Feb 16 18:53:22 2002
***************
*** 79,84 ****
--- 79,85 ----
  Lisp_Object Vterminal_frame;
  Lisp_Object Vdefault_frame_alist;
  Lisp_Object Vmouse_position_function;
+ Lisp_Object Vmouse_highlight;
  
  static void
  set_menu_bar_lines_1 (window, n)
***************
*** 2534,2539 ****
--- 2535,2548 ----
  This abnormal hook exists for the benefit of packages like `xt-mouse.el'
  which need to do mouse handling at the Lisp level.  */);
    Vmouse_position_function = Qnil;
+ 
+   DEFVAR_LISP ("mouse-highlight", &Vmouse_highlight,
+              doc: /* If non-nil, clickable text is highlighted when mouse is 
over it.  
+ If the value is an integer, highlighting is only shown after moving the
+ mouse, while keyboard input turns off the highlight even when the mouse
+ is over the clickable text.  However, the mouse shape still indicates
+ when the mouse is over clickable text.  */);
+   Vmouse_highlight = make_number (1);
  
    DEFVAR_KBOARD ("default-minibuffer-frame", Vdefault_minibuffer_frame,
                 doc: /* Minibufferless frames use this frame's minibuffer.