;;; gnus-picon.el --- displaying pretty icons in Gnus
;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news xpm annotation glyph faces
;;
;;; Code:
+;; For Emacs < 22.2.
+(eval-and-compile
+ (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
(eval-when-compile (require 'cl))
(require 'gnus)
(const right))
:group 'gnus-picon)
-(defface gnus-picon-xbm '((t (:foreground "black" :background "white")))
- "Face to show xbm picon in."
- :group 'gnus-picon)
-;; backward-compatibility alias
-(put 'gnus-picon-xbm-face 'face-alias 'gnus-picon-xbm)
-
-(defface gnus-picon '((t (:foreground "black" :background "white")))
- "Face to show picon in."
- :group 'gnus-picon)
-;; backward-compatibility alias
-(put 'gnus-picon-face 'face-alias 'gnus-picon)
-
;;; Internal variables:
-(defvar gnus-picon-setup-p nil)
(defvar gnus-picon-glyph-alist nil
"Picon glyphs cache.
List of pairs (KEY . GLYPH) where KEY is either a filename or an URL.")
(defun gnus-picon-create-glyph (file)
(or (cdr (assoc file gnus-picon-glyph-alist))
- (cdar (push (cons file (gnus-create-image file))
+ (cdar (push (cons file (gnus-create-image
+ file nil nil
+ :color-symbols '(("None" . "white"))))
gnus-picon-glyph-alist))))
;;; Functions that does picon transformations:
+(declare-function image-size "image.c" (spec &optional pixels frame))
+
(defun gnus-picon-transform-address (header category)
(gnus-with-article-headers
(let ((addresses
(provide 'gnus-picon)
-;; arch-tag: fe9aede0-1b1b-463a-b4ab-807f98bcb31f
;;; gnus-picon.el ends here