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Diffstat (limited to 'lisp/gnus/compface.el')
-rw-r--r-- | lisp/gnus/compface.el | 62 |
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 |