1 ;;; riece-xemacs.el --- XEmacs specific functions
2 ;; Copyright (C) 1998-2003 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
7 ;; This file is part of Riece.
9 ;; This program is free software; you can redistribute it and/or modify
10 ;; it under the terms of the GNU General Public License as published by
11 ;; the Free Software Foundation; either version 2, or (at your option)
14 ;; This program is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 ;; GNU General Public License for more details.
19 ;; You should have received a copy of the GNU General Public License
20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 ;; Boston, MA 02111-1307, USA.
26 (defun riece-xemacs-hide-modeline ()
27 "Remove modeline from current window."
28 (set-specifier has-modeline-p nil (current-buffer)))
30 (when (featurep 'scrollbar)
31 (defun riece-xemacs-hide-scrollbars ()
32 (if (boundp 'horizontal-scrollbar-visible-p)
33 (set-specifier horizontal-scrollbar-visible-p nil (current-buffer))
34 (if (boundp 'scrollbar-height)
35 (set-specifier scrollbar-height 0 (current-buffer)))))
36 (add-hook 'riece-user-list-mode-hook 'riece-xemacs-hide-scrollbars)
37 (add-hook 'riece-channel-list-mode-hook 'riece-xemacs-hide-scrollbars))
39 (add-hook 'riece-user-list-mode-hook 'riece-xemacs-hide-modeline)
40 (add-hook 'riece-channel-list-mode-hook 'riece-xemacs-hide-modeline)
42 (defun riece-xemacs-mode-line-buffer-identification (line)
43 "Decorate 1st element of `mode-line-buffer-identification' LINE.
44 Modify whole identification by side effect."
45 (let ((id (car line)) chop)
46 (if (and (stringp id) (string-match "^Riece:" id))
48 (setq chop (match-end 0))
51 (cons (copy-extent modeline-buffer-id-left-extent)
52 (substring id 0 chop))
53 (cons (copy-extent modeline-buffer-id-right-extent)
58 (defun riece-xemacs-simplify-modeline-format ()
59 "Remove unnecessary information from `modeline-format'."
61 (remrassq 'modeline-modified
62 (delq 'modeline-multibyte-status
63 (copy-sequence mode-line-format)))))
65 (defalias 'riece-mode-line-buffer-identification
66 'riece-xemacs-mode-line-buffer-identification)
68 (defalias 'riece-simplify-mode-line-format
69 'riece-xemacs-simplify-modeline-format)
71 (defalias 'riece-set-case-syntax-pair
74 ;;; stolen (and renamed) from gnus-xmas.el.
75 ;;; In GNU Emacs, user can intercept whole mouse tracking events by
76 ;;; assigning [mouse-X]. In XEmacs, however, which causes different
77 ;;; effect, that is, the command assigned to [mouse-X] only catches
78 ;;; button-release events.
79 (defvar riece-mouse-2 [button2])
81 ;;; popup-menu compatibility stuff, stolen (and renamed) from
83 (defun riece-popup-menu-popup (menu event)
84 (let ((response (get-popup-menu-response menu event)))
86 (funcall (event-function response) (event-object response)))))
88 (defalias 'riece-event-buffer 'event-buffer)
89 (defalias 'riece-event-point 'event-point)
91 ;;; stolen (and renamed) from gnus-xmas.el.
92 (defalias 'riece-region-active-p 'region-active-p)
94 (defalias 'riece-make-overlay 'make-extent)
95 (defalias 'riece-overlay-put 'set-extent-property)
96 (defalias 'riece-overlay-start 'extent-start-position)
97 (defalias 'riece-overlay-buffer 'extent-buffer)
99 (provide 'riece-xemacs)
101 ;;; riece-xemacs.el ends here