+2000-05-13 Eric M. Ludlam <zappo@ultranet.com>
+
+ * speedbar.el: Updated the commentary section.
+ xemacs20p now uses >= when detecting.
+ require `defimage' safely.
+ (speedbar-easymenu-definition-base): Add toggle for images.
+ (speedbar-easymenu-definition-special): Add flush cache & expand.
+ (speedbar-visiting-tag-hook): Set new defaults. Added options.
+ (speedbar-reconfigure-keymaps-hook): New variable.
+ (speedbar-frame-parameters): Updated documentation.
+ (speedbar-use-imenu-flag): Updated custom tag
+ (speedbar-dynamic-tags-function-list): New variable.
+ (speedbar-tag-hierarchy-method): Updated doc & custom.
+ (speedbar-indentation-width, speedbar-indentation-width)
+ new variables.
+ (speedbar-hide-button-brackets-flag): customizable.
+ (speedbar-vc-indicator): Doc update.
+ (speedbar-ignored-path-expressions): Updated default value.
+ (speedbar-supported-extension-expressions): Updated default value.
+ (speedbar-syntax-table): Remove {} paren status.
+ (speedbar-file-key-map, speedbar-buffers-key-map):
+ Add "=" to act as "+".
+ Added overlay aliases.
+ (speedbar-mode):
+ Use `speedbar-mode-line-update' instead of `force-mode-line-update'.
+ (speedbar-mode, speedbar-quick-mouse, speedbar-click,
+ speedbar-double-click):
+ Use `speedbar-mouse-set-point' instead of `mouse-set-point'
+ (speedbar-reconfigure-keymaps): Run configure keymap hooks.
+ (speedbar-item-info-tag-helper): Revamped to handle a wider
+ range of arbitrary text, and new helper functions.
+ (speedbar-item-copy, speedbar-item-rename):
+ Fixed trailing \ in filename finder.
+ (speedbar-make-button): Call `speedbar-insert-image-button-maybe'.
+ (speedbar-directory-buttons): Update path search/expansion.
+ (speedbar-make-tag-line): Pay attention to
+ `speedbar-indentation-width'. Use more care w/ invisible properties.
+ (speedbar-change-expand-button-char): Call
+ `speedbar-insert-image-button-maybe'.
+ (speedbar-apply-one-tag-hierarchy-method): Deleted (and replaced).
+ (speedbar-sort-tag-hierarchy,
+ speedbar-prefix-group-tag-hierarchy,
+ speedbar-trim-words-tag-hierarchy,
+ speedbar-simple-group-tag-hierarchy): New functions
+ (speedbar-create-tag-hierarchy): Update doc, use new tag hooks.
+ (speedbar-insert-imenu-list, speedbar-insert-etags-list):
+ New functions.
+ (speedbar-mouse-set-point): New function
+ (speedbar-power-click): Updated documentation.
+ (speedbar-line-token, speedbar-goto-this-file):
+ Handle more types of tag prefix text.
+ (speedbar-expand-line, speedbar-contract-line):
+ Make more robust to strange text.
+ (speedbar-expand-line): Takes universal argument to flush the cache.
+ (speedbar-flush-expand-line): New function.
+ (speedbar-tag-file): Use new `speedbar-fetch-dynamic-tags' fn.
+ Use new generator insertion method.
+ (speedbar-fetch-dynamic-tags): New function.
+ (speedbar-fetch-dynamic-imenu): Removed code now handled in
+ `speedbar-fetch-dynamic-imenu'.
+ (speedbar-fetch-dynamic-etags): Fix current buffer problem.
+ (speedbar-buffer-easymenu-definition): Added "Kill Buffer", and
+ "Revert Buffer" menu items.
+ (speedbar-buffer-buttons-engine): Be smarter when creating a
+ filename tag (for expansion purposes.).
+ (speedbar-highlight-one-tag-line, speedbar-unhighlight-one-tag-line,
+ speedbar-recenter-to-top, speedbar-recenter): New functions.
+ (defimage-speedbar): Image loading abstraction.
+ (speedbar-directory-+, speedbar-directory--,
+ speedbar-file-+, speedbar-file--, speedbar-file-,
+ speedbar-tag-, speedbar-tag-+, speedbar-tag--, speedbar-tag-gt,
+ speedbar-tag-v, speedbar-tag-type, speedbar-tag-mail):
+ New images.
+ (speedbar-expand-image-button-alist): New variable.
+ (speedbar-insert-image-button-maybe): Insert an image over some
+ buttons.
+
2000-05-13 Kenichi Handa <handa@etl.go.jp>
* international/mule-cmds.el (encode-coding-char): An ASCII