(ns-set-alpha): Don't declare.

(ns-set-background-alpha): Remove function.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 31d52663f18ec58f3fe9b9f13e82cf524020d334..ef65d12f4ff1a6bfc5b8de2d5cdde09a937eb607 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2009-07-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
+
+       * term/ns-win.el (ns-set-alpha): Don't declare.
+       (ns-set-background-alpha): Remove function.
+
 2009-07-15  Kenichi Handa  <handa@m17n.org>
 
        * language/misc-lang.el ("IPA"): Change coding systems to utf-8.

diff --git a/lisp/term/ns-win.el b/lisp/term/ns-win.el
index 3c963c3ca549c57ae7205cead6a739e593e10bdd..41c47d73ff38486007051f8151909a9d33a49f8d 100644 (file)
--- a/lisp/term/ns-win.el
+++ b/lisp/term/ns-win.el
@@ -1130,18 +1130,6 @@ The value may be different for frames on different Nextstep displays."
       (setq defined-colors (cons this-color defined-colors))) ;;)
     defined-colors))
 
-(declare-function ns-set-alpha "nsfns.m" (color alpha))
-
-;; Convenience and work-around for fact that set color fns now require named.
-(defun ns-set-background-alpha (alpha)
-  "Sets ALPHA (opacity) of background.
-Set from 0.0 (fully transparent) to 1.0 (fully opaque; default).
-Note, tranparency works better on Tiger (10.4) and higher."
-  (interactive "nSet background alpha to: ")
-  (let ((bgcolor (cdr (assq 'background-color (frame-parameters)))))
-    (set-frame-parameter (selected-frame)
-                        'background-color (ns-set-alpha bgcolor alpha))))
-
 ;; Functions for color panel + drag
 (defun ns-face-at-pos (pos)
   (let* ((frame (car pos))