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author | Juanma Barranquero <lekktu@gmail.com> | 2011-04-19 15:44:55 +0200 |
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committer | Juanma Barranquero <lekktu@gmail.com> | 2011-04-19 15:44:55 +0200 |
commit | 06b605171f1c9d8b42bd3326a243b8b03d2e4e58 (patch) | |
tree | e96c135042999136bf0e75d113aae306e51983e3 /lisp/tree-widget.el | |
parent | 04c569546ad52f6270d8fc6d4aa0750950a0ac05 (diff) | |
download | emacs-06b605171f1c9d8b42bd3326a243b8b03d2e4e58.tar.gz |
lisp/*.el: Lexical-binding cleanup.
Diffstat (limited to 'lisp/tree-widget.el')
-rw-r--r-- | lisp/tree-widget.el | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/tree-widget.el b/lisp/tree-widget.el index 77159573c9d..c5aa1f330af 100644 --- a/lisp/tree-widget.el +++ b/lisp/tree-widget.el @@ -657,6 +657,8 @@ This hook should be local in the buffer setup to display widgets.") (widget-get tree :dynargs))) tree)) +(defvar widget-glyph-enable) ; XEmacs + (defun tree-widget-value-create (tree) "Create the TREE tree-widget." (let* ((node (tree-widget-node tree)) @@ -792,7 +794,7 @@ Each function is passed a tree-widget. If the value of the :open property is non-nil the tree has been expanded, else collapsed. This hook should be local in the buffer setup to display widgets.") -(defun tree-widget-action (tree &optional event) +(defun tree-widget-action (tree &optional _event) "Handle the :action of the TREE tree-widget. That is, toggle expansion of the TREE tree-widget. Ignore the EVENT argument." |