* eww.el (eww-tag-select): Don't render totally empty <select> forms.

[gnus] / lisp / dgnushack.el

diff --git a/lisp/dgnushack.el b/lisp/dgnushack.el
index 9d9f434..dfe44a1 100644 (file)
--- a/lisp/dgnushack.el
+++ b/lisp/dgnushack.el
@@ -1,5 +1,5 @@
 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
-;; Copyright (C) 1994-2012 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2013 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Version: 4.19
@@ -18,9 +18,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -143,12 +141,15 @@
 
 (eval-and-compile
   (when (featurep 'xemacs)
+    (defvar window-point-insertion-type nil)
     (unless (fboundp 'defadvice)
       (autoload 'defadvice "advice" nil nil 'macro))
     (unless (boundp 'help-echo-owns-message)
       (defvar help-echo-owns-message))
     (unless (boundp 'gnus-registry-enabled)
       (defvar gnus-registry-enabled nil))
+    (unless (boundp 'mail-dont-reply-to-names)
+      (defvar mail-dont-reply-to-names nil))
     (unless (fboundp 'url-retrieve-synchronously)
       (defalias 'url-retrieve-synchronously 'url-retrieve))
     (unless (fboundp 'url-queue-retrieve)
@@ -197,7 +198,6 @@
     (autoload 'mail-fetch-field "mail-utils")
     (autoload 'make-annotation "annotations")
     (autoload 'make-display-table "disp-table")
-    (autoload 'pgg-snarf-keys-region "pgg" nil t)
     (autoload 'pp "pp")
     (autoload 'ps-despool "ps-print" nil t)
     (autoload 'ps-spool-buffer "ps-print" nil t)
@@ -245,6 +245,7 @@
     (defalias 'replace-highlight 'ignore)
     (defalias 'gnutls-available-p 'ignore)
     (defvar timer-list nil)
+    (defvar scroll-margin 0)
     (defalias 'w3-coding-system-for-mime-charset 'ignore)))
 
 (defun dgnushack-emacs-compile-defcustom-p ()
@@ -333,7 +334,7 @@ This means that every warning will be reported as an error."
                 ;; lpath.el binds it.
                 (not (eq (symbol-function 'libxml-parse-html-region)
                          'ignore)))
-      (dolist (file '("color.el" "shr-color.el" "shr.el"))
+      (dolist (file '("color.el" "shr-color.el" "shr.el" "eww.el"))
        (setq files (delete file files))))
     (unless (locate-library "epg")
       (setq files (delete "plstore.el" files)))
@@ -564,4 +565,26 @@ but which should be robust in the unexpected case that an error is signaled."
           (progn ,@body)
         (error (message "Error: %S" ,err) nil)))))
 
+;; XEmacs's `define-obsolete-variable-alias' takes only two arguments:
+;; (define-obsolete-variable-alias OLDVAR NEWVAR)
+(condition-case nil
+    (progn
+      (defvar dgnushack-obsolete-name nil)
+      (defvar dgnushack-current-name nil)
+      (unwind-protect
+         (define-obsolete-variable-alias
+           'dgnushack-obsolete-name 'dgnushack-current-name "0")
+       (makunbound 'dgnushack-obsolete-name)
+       (makunbound 'dgnushack-current-name)))
+  (wrong-number-of-arguments
+   (defadvice define-obsolete-variable-alias (around ignore-rest-args
+                                                    (oldvar newvar &rest args)
+                                                    activate)
+     "Ignore arguments other than the 1st and the 2nd ones."
+     ad-do-it)
+   (put 'define-obsolete-variable-alias 'byte-optimizer
+       (lambda (form)
+         (setcdr (nthcdr 2 form) nil)
+         form))))
+
 ;;; dgnushack.el ends here