Catch up with the changes incorporated in XEmacs package.

[elisp/liece.git] / lisp / liece-xemacs.el

diff --git a/lisp/liece-xemacs.el b/lisp/liece-xemacs.el
index bdc114f..e12aec4 100644 (file)
--- a/lisp/liece-xemacs.el
+++ b/lisp/liece-xemacs.el
@@ -240,11 +240,11 @@ If optional argument FORCE is non-nil, always update toolbar."
         (let (file)
           (make-glyph
            (nconc
-            (if (setq file (liece-locate-icon-file
-                            "liece-pointer.xpm"))
+            (if (and (featurep 'xpm)
+                     (setq file (liece-locate-icon-file "liece-pointer.xpm")))
                 (list (vector 'xpm :file file)))
-            (if (setq file (liece-locate-icon-file
-                            "liece-pointer.xbm"))
+            (if (and (featurep 'xbm)
+                     (setq file (liece-locate-icon-file "liece-pointer.xbm")))
                 (list (vector 'xbm :file file)))
             '([string :data "Liece:"]))))))
     (set-glyph-face glyph 'modeline-buffer-id)
@@ -308,7 +308,8 @@ Modify whole identification by side effect."
    (let ((glyph
          (make-glyph
           (nconc
-           (if (setq file (liece-locate-icon-file file))
+           (if (and (featurep 'xpm)
+                    (setq file (liece-locate-icon-file file)))
                (list (vector 'xpm :file file)))
            (if string
                (list (vector 'string :data string)))))))
@@ -422,15 +423,6 @@ Always two arguments are passed, OBJECT and NICK."
       (let ((filename (match-string 1 (cdr object))))
        (liece-command-dcc-send filename nick))))
 
-(defadvice easy-menu-add-item
-  (around liece-fix-menu-path-switch-buffer activate)
-  "Advice for XEmacs 20.4 or earlier."
-  (save-excursion
-    (set-buffer liece-command-buffer)
-    (add-menu-button
-     (cons (car (ad-get-arg 0)) (ad-get-arg 1))
-     (ad-get-arg 2) (ad-get-arg 3))))
-
 (eval-and-compile
   (setq liece-x-face-insert-function
        (function liece-x-face-insert-with-xemacs))
@@ -560,12 +552,13 @@ If ARG is given, don't hide splash buffer."
   (if liece-display-unread-mark
       (with-current-buffer liece-channel-list-buffer
         (let* ((buffer-read-only nil)
-              (file (liece-xemacs-icon-path
-                     liece-xemacs-unread-icon))
-              (glyph (make-glyph
-                      (list (vector 'xpm :file file)
-                            (vector 'string
-                                    :data liece-channel-unread-character))))
+              (file (liece-locate-icon-file liece-xemacs-unread-icon))
+              (glyph
+               (make-glyph
+                (nconc (if (and (featurep 'xpm) file)
+                           (list (vector 'xpm :file file)))
+                       (list (vector 'string
+                                     :data liece-channel-unread-character)))))
               ext)
          (goto-char (point-min))
          (when (re-search-forward (concat "^ ?[0-9]+: " chnl "$") nil t)
@@ -622,8 +615,8 @@ If ARG is given, don't hide splash buffer."
 (add-hook 'liece-nick-replace-hook 'liece-xemacs-set-drop-functions)
 
 (fset 'liece-redisplay-unread-mark 'liece-xemacs-redisplay-unread-mark)
-(add-hook 'liece-channel-unread-hook 'liece-xemacs-unread-mark)
-(add-hook 'liece-channel-read-hook 'liece-xemacs-read-mark)
+(add-hook 'liece-channel-unread-functions 'liece-xemacs-unread-mark)
+(add-hook 'liece-channel-read-functions 'liece-xemacs-read-mark)
 
 (provide 'liece-xemacs)