+2005-07-04 David Ponce <david@dponce.com>
+
+ * tree-widget.el: Improve header Commentary section.
+ (tree-widget) [defgroup]
+ (tree-widget-image-enable, tree-widget-themes-directory)
+ (tree-widget-theme, tree-widget-image-properties-emacs)
+ (tree-widget-image-properties-xemacs, tree-widget-create-image)
+ (tree-widget-image-formats, tree-widget-control)
+ (tree-widget-empty-control, tree-widget-leaf-control
+ (tree-widget-guide, tree-widget-end-guide, tree-widget-no-guide)
+ (tree-widget-handle, tree-widget-no-handle, tree-widget-p)
+ (tree-widget-keep, tree-widget-after-toggle-functions)
+ (tree-widget-open-node, tree-widget-close-node): Doc fix.
+ (tree-widget-open-control, tree-widget-close-control): Fix doc and
+ :help-echo message.
+ (tree-widget-set-theme): Doc fix. Use `string-equal'.
+ (tree-widget-image-properties): Doc fix. Clearer implementation.
+ (tree-widget--cursors): New constant.
+ (tree-widget-lookup-image): New function split from
+ `tree-widget-find-image'. Clearer implementation.
+ (tree-widget-find-image): Use it.
+ (tree-widget-button-keymap): Use `set-keymap-parent'.
+ (tree-widget) [define-widget]: Use `widget-children-value-delete'.
+ Define the sub-widgets here.
+ (tree-widget-node): Check that :node is not a tree-widget.
+ (tree-widget-get-super, tree-widget-open-control)
+ (tree-widget-close-control, tree-widget-empty-control)
+ (tree-widget-leaf-control, tree-widget-guide)
+ (tree-widget-end-guide, tree-widget-no-guide, tree-widget-handle)
+ (tree-widget-no-handle, tree-widget-value-delete)
+ (tree-widget-map): Remove.
+ (tree-widget-children-value-save): Doc fix. Simplified.
+ (tree-widget-value-create): Update according to previous changes.
+
2005-07-04 Carsten Dominik <dominik@science.uva.nl>
* textmodes/org.el: Leading space replaced by TABS.