Subject: [PATCH] Enable mouse-face on the mode-line area of which-func
From: Masatake YAMATO <[email-masked]>
To: [email-masked]
Date: Thu, 14 Jun 2012 02:35:11 +0900 (JST)
List-Id: <debbugs-submit.debbugs.gnu.org>

This is not a bug report.
This is a request for merging the attached patch 
to the emacs official source tree.

See the patch.
The original code is written in 2004.
I implemented mouse-face on mode-line in 2005-06-07:)

2012-06-13  Masatake YAMATO  <[email-masked]>

	* progmodes/which-func.el (which-func-format): Enable
	mouse-face.

=== modified file 'lisp/progmodes/which-func.el'
*** lisp/progmodes/which-func.el	2012-06-03 11:10:44 +0000
--- lisp/progmodes/which-func.el	2012-06-13 17:20:38 +0000
***************
*** 144,150 ****
      (:propertize which-func-current
  		 local-map ,which-func-keymap
  		 face which-func
! 		 ;;mouse-face highlight	; currently not evaluated :-(
  		 help-echo "mouse-1: go to beginning\n\
  mouse-2: toggle rest visibility\n\
  mouse-3: go to end")
--- 144,150 ----
      (:propertize which-func-current
  		 local-map ,which-func-keymap
  		 face which-func
! 		 mouse-face highlight
  		 help-echo "mouse-1: go to beginning\n\
  mouse-2: toggle rest visibility\n\
  mouse-3: go to end")