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-rw-r--r--lisp/gnus/gnus-salt.el9
1 files changed, 1 insertions, 8 deletions
diff --git a/lisp/gnus/gnus-salt.el b/lisp/gnus/gnus-salt.el
index aff841760ae..0504465de3e 100644
--- a/lisp/gnus/gnus-salt.el
+++ b/lisp/gnus/gnus-salt.el
@@ -396,11 +396,6 @@ Two predefined functions are available:
(function :tag "Other" nil))
:group 'gnus-summary-tree)
-(defcustom gnus-tree-mode-hook nil
- "Hook run in tree mode buffers."
- :type 'hook
- :group 'gnus-summary-tree)
-
;;; Internal variables.
(defvar gnus-tmp-name)
@@ -445,8 +440,6 @@ Two predefined functions are available:
'undefined 'gnus-tree-read-summary-keys map)
map))
-(put 'gnus-tree-mode 'mode-class 'special)
-
(defun gnus-tree-make-menu-bar ()
(unless (boundp 'gnus-tree-menu)
(easy-menu-define
@@ -454,7 +447,7 @@ Two predefined functions are available:
'("Tree"
["Select article" gnus-tree-select-article t]))))
-(define-derived-mode gnus-tree-mode fundamental-mode "Tree"
+(define-derived-mode gnus-tree-mode gnus-mode "Tree"
"Major mode for displaying thread trees."
(gnus-set-format 'tree-mode)
(gnus-set-format 'tree t)