summaryrefslogtreecommitdiff
path: root/lisp/gnus/compface.el
diff options
context:
space:
mode:
Diffstat (limited to 'lisp/gnus/compface.el')
-rw-r--r--lisp/gnus/compface.el62
1 files changed, 0 insertions, 62 deletions
diff --git a/lisp/gnus/compface.el b/lisp/gnus/compface.el
deleted file mode 100644
index cd70d6c87c9..00000000000
--- a/lisp/gnus/compface.el
+++ /dev/null
@@ -1,62 +0,0 @@
-;;; compface.el --- functions for converting X-Face headers
-
-;; Copyright (C) 2002-2016 Free Software Foundation, Inc.
-
-;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
-;; Keywords: news
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs is free software: you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation, either version 3 of the License, or
-;; (at your option) any later version.
-
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;;; Code:
-
-;;;###
-(defun uncompface (face)
- "Convert FACE to pbm.
-Requires the external programs `uncompface', and `icontopbm'. On a
-GNU/Linux system these might be in packages with names like `compface'
-or `faces-xface' and `netpbm' or `libgr-progs', for instance."
- (with-temp-buffer
- (unless (featurep 'xemacs) (set-buffer-multibyte nil))
- (insert face)
- (let ((coding-system-for-read 'raw-text)
- ;; At least "icontopbm" doesn't work with Windows because
- ;; the line-break code is converted into CRLF by default.
- (coding-system-for-write 'binary))
- (and (eq 0 (apply 'call-process-region (point-min) (point-max)
- "uncompface"
- 'delete '(t nil) nil))
- (progn
- (goto-char (point-min))
- (insert "/* Format_version=1, Width=48, Height=48, Depth=1,\
- Valid_bits_per_item=16 */\n")
- ;; I just can't get "icontopbm" to work correctly on its
- ;; own in XEmacs. And Emacs doesn't understand un-raw pbm
- ;; files.
- (if (not (featurep 'xemacs))
- (eq 0 (call-process-region (point-min) (point-max)
- "icontopbm"
- 'delete '(t nil)))
- (shell-command-on-region (point-min) (point-max)
- "icontopbm | pnmnoraw"
- (current-buffer) t)
- t))
- (buffer-string)))))
-
-(provide 'compface)
-
-;;; compface.el ends here