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[bpt/emacs.git] / lisp / mh-e / ChangeLog

2003-04-24  Bill Wohler  <wohler@newt.com>

	* Released MH-E version 7.3.

	* MH-E-NEWS, README: Updated for release 7.3.

	* mh-e.el (Version, mh-version): Updated for release 7.3.

2003-04-24  Satyaki Das  <satyakid@stanford.edu>

	* mh-xemacs-compat.el (mh-utils): Require mh-utils at compile
	time, since the mh-do-in-xemacs macro is used.

	* mh-inc.el (cl): Require cl at compile time since we are using
	the loop and setf macros.

2003-04-24  Satyaki Das  <satyakid@stanford.edu>

	* mh-unit.el (mh-files): Fix the list of files to check.

2003-04-24  Bill Wohler  <wohler@newt.com>

	* ChangeLog: Appended copyright to end of file.

	* Makefile: Added copyright and license.

	* README: Added copyright.

	* import-emacs: Changed copyright from Newt Software to Bill
	Wohler and use license from mh-e.el, except that this file is
	a part of MH-E, not GNU Emacs.

	* mh-alias.el: Updated copyright so that it doesn't wrap upon
	advice from Richard Stallman who said to use two-digit years when
	they are surrounded by 4-digit years that are in the same century
	and to break up copyrights on multiple lines.
	* mh-comp.el: Ditto.
	* mh-e.el: Ditto.
	* mh-funcs.el: Ditto.
	* mh-identity.el: Ditto.
	* mh-mime.el: Ditto.
	* mh-seq.el: Ditto.
	* mh-utils.el: Ditto.
	* mh-xemacs-compat.el: Ditto.

	* mh-unit.el: New file. Unit tests for MH-E. This version merely
	runs checkdoc and lm-verify which is useful before releasing the
	software. It can and should be expanded to do real unit tests.

2003-04-22  Mark D Baushke  <mdb@gnu.org>

	* mh-alias.el: Update Copyright.
	* mh-comp.el: Ditto.
	* mh-customize.el: Ditto.
	* mh-e.el: Ditto.
	* mh-funcs.el: Ditto.
	* mh-identity.el: Ditto.
	* mh-index.el: Ditto.
	* mh-mime.el: Ditto.
	* mh-pick.el: Ditto.
	* mh-seq.el: Ditto.
	* mh-speed.el: Ditto.
	* mh-utils.el: Ditto.
	* mh-xemacs-compat.el: Ditto.

2003-04-22  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-normalize-folder-name): Make the completion
	code work properly with XEmacs. This change is neeeded since
	split-string behaves differently in XEmacs than it does in GNU
	Emacs.
	(mh-exec-cmd-error): Add a comment, so that we change it later on.

2003-04-18  Steve Youngs  <youngs@xemacs.org>

	* mh-xemacs-icons.el (mh-xemacs-icons): Provide 'mh-xemacs-icons'
	not 'mh-xemacs-toolbar'.

	* mh-xemacs-compat.el (mh-xemacs-toolbar): Remove require, it's
	now called 'mh-xemacs-icons' and it is required from
	'mh-customize'.

	* mh-customize.el: Require 'mh-xemacs-icons' instead of
	'mh-xemacs-toolbar'. 

2003-04-17  Peter S Galbraith  <psg@debian.org>

	* mh-xemacs-icons.el: New file (renamed from mh-xemacs-toolbar.el).
	Holds XEmacs icons.

	* mh-xemacs-toolbar.el: Deleted.

	* Makefile: Incorporate the file renaming.

2003-04-15  Bill Wohler  <wohler@newt.com>

	* mh-comp.el (mh-forward): Pass a list of messages into
	mh-compose-and-send-mail instead of msg-or-seq.
	(mh-annotate-msg): The previous version called
	mh-iterate-on-msg-or-seq in the letter buffer. The new version
	simply adds the ability to operate on message lists. Thanks to
	Satyaki for the fix and suggestion for passing a list from
	mh-forward.

2003-04-14  Bill Wohler  <wohler@newt.com>

	* mh-comp.el (mh-annotate-msg): Updated to handle msg-or-seq for
	mh-forward was passing a msg-or-seq to mh-compose-and-send-mail
	which in turn passed the msg-or-seq to mh-annotate-msg. In
	particular, forwarding a region failed. Note that the msgs
	argument in much of mh-comp.el should really be converted to
	msg-or-seq accordingly. But not now, unless something is broken as
	was the case here. We can revamp after the release.

2003-04-13  Bill Wohler  <wohler@newt.com>

	* mh-funcs.el (mh-kill-folder): Added space after prompt to give
	the (yes or no) bit a little elbow room.

	* mh-xemacs-toolbar.el: Removing a copyright is a no-no.
	Reinstated Steve's copyright.

2003-04-12  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-do-in-gnu-emacs, mh-do-in-xemacs): Add
	indentation hooks for the macros.

2003-04-11  Bill Wohler  <wohler@newt.com>

	* mh-alias.el, mh-comp.el, mh-customize.el, mh-funcs.el,
	mh-identity.el, mh-inc.el, mh-index.el, mh-junk.el, mh-utils.el:
	Merged in changes from CVS GNU Emacs. These included the removal
	of trailing whitespace.

	* mh-customize.el: The "anti-entropy" check-in. Moved groups
	around slightly to reflect commentary. Moved defcustoms around
	to preserve alphabetization. Big diff, little content.
	(mh-xemacs-use-toolbar-flag): Doc fix.
	(mh-xemacs-toolbar-position): Fixed typo in docstring.
	(mh-default-folder-list): Updated docstring to reflect new Check
	Recipient tag. Also, set type of Address to regexp.
	(mh-x-mailer-string): Moved to mh-comp.el where it is used.

	* mh-comp.el (mh-x-mailer-string): Moved here from customize.el.
	Not quite sure how it got to mh-customize.el in the first place.

	* mh-e.el (mh-folder-folder-menu): Added Folder -> View New
	Messages menu item.

	* mh-utils.el (mh-show-folder-menu): Ditto.

	* mh-inc.el: Added Change Log comment (lm-verify fix).

	* mh-index.el (mh-index-search): Added documentation about prefix
	argument for users, in addition to documentation for programmers.

	* mh-mime.el (mh-edit-mhn, mh-edit-mhn, mh-mml-to-mime): Docstring
	fixes germaine to the change whereby we now check for MIME
	directives before sending.

	* mh-xemacs-toolbar.el: Fixed copyright. Added Change Log comment
	(lm-verify fix). Added standard MH-E local variables. Removed
	time-stamp stuff.

2003-04-11  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-iterate-on-msg-or-seq): Add a missed comma.

2003-04-10  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-index.el (mh-index-visit-folder): Prompt before reusing
	existing folder buffer.

	* mh-xemacs-toolbar.el (require): Require mh-utils at compile
	time to avoid compilation error when doing "make bootstrap" in
	CVS Emacs.

	* mh-inc.el (mh-inc-spool-list): Declare it so that a compile
	time warning is avoided when doing "make bootstrap" in CVS Emacs.

2003-04-10  Peter S Galbraith  <psg@debian.org>

	* mh-inc.el (mh-inc-spool-generator): Changed to a defun instead
	of a defmacro, applying Satyaki's patch.
	(mh-inc-spool-def-key): same.
	(mh-inc-spool-make): same.

	* mh-utils.el: define-key "I" in mh-show-mode-map for
	mh-inc-spool-map.

	* mh-comp.el (mh-modify-header-field): Remove debug message.

2003-04-10  Peter S Galbraith  <psg@debian.org>

	* mh-inc.el (mh-inc-spool-map-help): Default to nil.
	(mh-inc-spool-map): Make "?" key display message when
	`mh-inc-spool-map-help' is nil (instead of mh-inc-spool-map-help
	containing the message).

	* mh-e.el: require mh-inc.el
	* mh-e.el: define-key "I" in mh-folder-mode-map for mh-inc-spool-map.
	(mh-help-messages): Add help string for "I" key.

2003-04-09  Peter S Galbraith  <psg@debian.org>

	* mh-inc.el: New file. New feature to `inc' mail from various
	spool files into different folders.

	* mh-loaddefs.el: Regenerate for mh-inc's mh-inc-spool-list-set.

	* Makefile (MH-E-IMG): Add highlight icon.
	(MH-E-SRC): Add mh-inc.el file.

	* mh-customize.el (mh-inc-spool-list): New variable for new
	feature to `inc' mail from various spool files into different
	folders.

2003-04-09  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-mail-delivery-buffer): Add a defconst for
	mh-mail-delivery-buffer.

	* mh-comp.el (mh-send-letter): Use mh-mail-delivery-buffer.

	* mh-mime.el (mh-small-image-p): Add mh-funcall-if-exists to
	avoid compiler warning in GNU Emacs.

2003-04-08  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-small-image-p): Make the function slightly more
	error-resistant in XEmacs.

	* mh-seq.el (mh-narrow-to-seq, mh-widen): Update tool-bar-map in
	the show buffer if needed. This allows us to display the widen
	button in the show buffer only when the folder is narrowed.

	* mh-customize.el (mh-tool-bar-define): Changed so that a
	separate tool-bar-map is used in show-mode when folder is
	narrowed to a sequence.

2003-04-08  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-iterate-on-msg-or-seq): Reinstate the use of
	make-symbol since using gensym causes compiler warnings in CVS
	Emacs.

2003-04-08  Bill Wohler  <wohler@newt.com>

	* mh-comp.el (mh-forward): Function didn't handle a region of
	messages. Use new function mh-msg-or-seq-to-msg-list to get a list
	of messages in all circumstances. Also, use mh-coalesce-msg-list
	on message list before submitting to forw since this should always
	be done when calling a program to reduce the chance of exceeding
	command-line limits.

	* mh-seq.el (mh-iterate-on-msg-or-seq): Backed out previous
	change. A nil msg-or-seq should mean no messages, and Satyaki is
	going to use gensym instead of make-symbol.
	(mh-msg-or-seq-to-msg-list): New function to convert a msg-or-seq
	to a list of message numbers.

	* mh-e.el (mh-coalesce-msg-list): Touched up the docstring a
	little.

	* mh-funcs.el (mh-print-msg): Can now print regions, message
	lists, sequences and, of course, single messages. This version
	works a little differently from the old version. Instead of
	calling mhl | lpr once on all messages, mhl | lpr is called once
	per message in order to put each message's number in the header.
	Thanks to Satyaki for some code and ideas.

	* mh-seq.el (mh-iterate-on-msg-or-seq): The argument msg-or-seq
	can now be nil which means the current message. Make local symbols
	so that local variables don't step on user's symbols (the msgs
	symbol got me).

2003-04-06  Bill Wohler  <wohler@newt.com>

	* mh-comp.el (mh-forward):  Updated docstrings to indicate that a
	list of messages is acceptable as well.

	* mh-e.el (mh-delete-msg, mh-delete-msg-no-motion, mh-refile-msg)
	(mh-undo, mh-notate-user-sequences, mh-delete-msg-from-seq): Ditto.

	* mh-funcs.el (mh-copy-msg, mh-print-msg): Ditto.

	* mh-junk.el (mh-junk-blacklist, mh-junk-whitelist): Ditto.

	* mh-seq.el (mh-put-msg-in-seq, mh-iterate-on-msg-or-seq)
	(mh-interactive-msg-or-seq): Ditto.

2003-04-06  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-junk.el (mh-junk-blacklist, mh-junk-whitelist): Call
	mh-refile-a-msg and mh-delete-a-msg with nil as the message
	number since that is more efficient.

	* mh-seq.el (mh-iterate-on-msg-or-seq): Extended so that it will
	handle lists of messages numbers as well.
	(mh-put-msg-in-seq): Use mh-iterate-on-msg-or-seq to simplify the
	function.

	* mh-funcs.el (mh-copy-msg): Same as above.

	* mh-e.el (mh-refile-msg): Make it more efficient. Using nil in
	mh-refile-a-msg avoids needing to re-search-forward to that
	message.
	(mh-undo): Fix typo in interactive spec.
	(mh-notate-user-sequences): Generalize the function to take a
	msg-or-seq as argument.
	(mh-delete-msg-from-seq): Extend the function so that it is now
	able to subtract messages belonging in one sequence from another.
	(mh-undo): Unify the region and sequence handling. The message
	number branch of the function does extra stuff, so we can't merge
	that in.

2003-04-06  Bill Wohler  <wohler@newt.com>

	* mh-comp.el (mh-forward): Use mh-interactive-msg-or-seq. Inserted
	consistent verbiage in docstring for msg-or-seq.
	(mh-reply): Don't mention default in opening line in all
	docstrings.

	* mh-e.el (mh-delete-msg, mh-refile-msg)
	(mh-undo, mh-delete-msg-from-seq): Use mh-interactive-msg-or-seq.
	Inserted consistent verbiage in docstring for msg-or-seq. In
	mh-delete-msg-from-seq, renamed msg-or-region to msg-or-seq.

	* mh-funcs.el (mh-copy-msg, mh-print-msg): Use
	mh-interactive-msg-or-seq. Inserted consistent verbiage in
	docstring for msg-or-seq.

	* mh-junk.el (mh-junk-blacklist, mh-junk-whitelist): Inserted
	consistent verbiage in docstring for msg-or-seq.

	* mh-seq.el (mh-msg-is-in-seq): Don't mention default in opening
	line in all docstrings.
	(mh-put-msg-in-seq): Use mh-interactive-msg-or-seq. Inserted
	consistent verbiage in docstring for msg-or-seq.

	* mh-e.el (mh-delete-msg, mh-delete-msg-no-motion, mh-refile-msg):
	Rewritten to use new mh-interactive-msg-or-seq function and
	mh-iterate-on-msg-or-seq macro. mh-delete-msg-no-motion gained the
	ability to operate on regions.

	* mh-junk.el (mh-junk-blacklist, mh-junk-whitelist): Rewritten to
	use new mh-interactive-msg-or-seq function and
	mh-iterate-on-msg-or-seq macro thereby gaining the ability to
	operate on sequences or regions.

	* mh-seq.el (mh-iterate-on-msg-or-seq): New macro to execute code
	on a message, a region of messages, or a sequence. This macro
	should be in all functions that operate on messages to provide a
	uniform interface.
	(mh-interactive-msg-or-seq): New function used in interactive
	calls to obtain a message number, region, or sequence. This
	function should be in all functions that operate on messages to
	provide a uniform interface.

	* mh-utils.el (with-mh-folder-updating, mh-in-show-buffer): Use
	'defun lisp-indent-hook property instead of 1 to fix indentation
	of these macros.

2003-04-05  Peter S Galbraith  <psg@debian.org>

	* mh-loaddefs.el: Regenerated.
	* mh-funcs.el (mh-ephem-message): autoload.

2003-04-04  Peter S Galbraith  <psg@debian.org>

	* mh-e.el (mh-folder-from-address):  Minor Fix.  Wrong ending of
	`when' block.

2003-04-04  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-mml-directive-present-p): The regexp has been
	modified to recognize directives to encrypt/sign messages.

2003-04-03  Mark D. Baushke  <mdb@gnu.org>

	* mh-e.el (mh-folder-from-address): E-mail messages missing the
	To: field, but which have a Cc: field should also be handled.

2003-04-03  Bill Wohler  <wohler@newt.com>

	* mh-e.el (mh-inc-folder): Modified the prompt text to read
	better.

	* mh-comp.el (mh-forward): Deleted local variable `compose'.
	Deleted obsolete setting of mh-{mmh|mml}-compose-insert-flag.
	(mh-letter-menu): Use mh-{mmh|mml}-directive-present-p instead of
	obsolete. mh-{mmh|mml}-compose-insert-flag.
	(mh-letter-mode): Deleted obsolete setting of
	mh-{mmh|mml}-compose-insert-flag.
	(mh-send-letter): This function now automatically runs the
	directive-to-MIME conversion if any directives are detected,
	rather than relying on the unreliable
	mh-{mmh|mml}-compose-insert-flag variables. Updated docstring
	accordingly.

	* mh-identity.el (mh-insert-identity): Use
	mh-{mmh|mml}-directive-present-p instead of obsolete.
	mh-{mmh|mml}-compose-insert-flag.

	* mh-loaddefs.el: Regenerated.

	* mh-mime.el (mh-mhn-compose-type, mh-mhn-compose-external-type)
	(mh-mhn-compose-forw, mh-edit-mhn, mh-mml-to-mime)
	(mh-mml-forward-message, mh-mml-attach-file)
	(mh-mml-secure-message-sign-pgpmime)
	(mh-mml-secure-message-encrypt-pgpmime): Deleted obsolete setting
	of mh-{mmh|mml}-compose-insert-flag.
	(mh-mml-directive-present-p): Checkdoc fix.

	* mh-utils.el (mh-mhn-compose-insert-flag,
	mh-mml-compose-insert-flag): Deleted. Replaced by
	mh-{mhn|mml}-directive-present-p.

2003-04-03  Mark D. Baushke  <mdb@gnu.org>

	* mh-e.el (mh-folder-from-address): Fix minor problem with To:
	address processing.

	* mh-e.el (mh-folder-from-address): Bugfix match ?+ character not
	a "?+" string.

2003-04-03  Peter S Galbraith  <psg@debian.org>

	* mh-e.el (mh-inc-folder): Add second optional argument for the
	folder to inc new mail into instead of mh-inbox.

2003-04-03  Peter S Galbraith  <psg@debian.org>

	* mh-e.el (mh-folder-from-address): The first match found in
	`mh-default-folder-list' is used.

	* mh-customize.el (mh-default-folder-list): Tweak docs

2003-04-03  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-mime.el (mh-mhn-directive-present-p): New function to test if
	a MHN directive is present in the current buffer.
	(mh-mml-directive-present-p): New function to test if a MML
	directive is present in the current buffer.

	* mh-comp.el (mh-letter-mode): Originally this function checked if
	a #forw directive was present and set mh-mhn-compose-insert-flag
	to t. The modification generalizes this test so that one of the
	variables mh-{mml|mhn}-compose-insert-flag will get set if we have
	any sort of MHN or MML directive is already present.

	* mh-seq.el (tool-bar-map): Add a defvar to avoid compiler
	warnings in CVS version of GNU Emacs.

	* mh-utils.el (tool-bar-map): Same as above.

	* mh-e.el (tool-bar-map): same as above.

2003-04-02  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-xemacs-toolbar.el (mh-xemacs-toolbar-toggle-tick-icon):
	Change color to match mh-folder-tick-face.

	* highlight.xpm: Same as above.

2003-04-02  Peter S Galbraith  <psg@debian.org>

	* mh-e.el (mh-folder-from-address): Check `mh-default-folder-list'
	for cases against the recipient instead of the originator.

	* mh-customize.el (mh-default-folder-list): Add extra boolean flag
	to conditionally check the recipient address instead of the
	originator.

2003-04-02  Peter S Galbraith  <psg@debian.org>

	* mh-customize.el (mh-folder-tick-face): Change tick highlight
	face to a background yellow-green, as suggested by Bill.

2003-04-01  Peter S Galbraith  <psg@debian.org>

	* highlight.xpm: New icon for mh-toggle-tick.

	* mh-xemacs-toolbar.el (mh-xemacs-icon-map): Add tool-bar entry
	for mh-toggle-tick.
	(mh-xemacs-toolbar-toggle-tick-icon): New constant.

	* mh-customize.el: Add tool-bar entry for mh-toggle-tick.

2003-03-31  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-utils.el (mh-show-narrow-to-tick, mh-show-limit-map)
	(mh-show-sequence-menu): Add new interactive function
	mh-show-narrow-to-tick callable from the show buffer and arrange
	for a key binding and a menu entry.

	* mh-seq.el (mh-narrow-to-tick): New interactive function that
	narrows to the tick sequence.

	* mh-e.el (mh-folder-sequence-menu, mh-limit-map): Arrange for a
	key binding and a menu entry for mh-narrow-to-tick.

	* mh-comp.el (mh-letter-mode): Enable undo since we could be
	reusing a show buffer where undo is disabled (closes SF #712777).

2003-03-31  Peter S Galbraith  <psg@debian.org>

	* mh-e.el (mh-folder-sequence-menu): Add entry for mh-toggle-tick.

	* mh-utils.el (mh-show-sequence-menu): Add entry for
	mh-show-toggle-tick.

2003-03-28  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-delete-seq): If the tick sequence is killed with
	"S k" then the highlighting wasn't getting removed. The change
	fixes this.

2003-03-27  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (mh-notate-user-sequences): Extend it so that only the
	messages in a part of the folder are notated.
	(mh-delete-msg-from-seq): Extend it so that it will delete all
	messages in the marked region.
	(mh-delete-a-msg-from-seq): New function that deletes a single
	message from a sequence.
	(mh-clear-text-properties): If there is a ticked unseen message
	and the message is removed from the unseen list with "S d" then
	unticking the message doesn't change the highlight. This change
	fixes this.

2003-03-27  Peter S Galbraith  <psg@debian.org>

	* mh-xemacs-toolbar.el (mh-xemacs-toolbar-*-icon): Use original
	24x24 icons, changing background only.

2003-03-27  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-junk.el (mh-spamassassin-identify-spammers): Remove unused
	variable buffer-exists.
	(mh-spamassassin-identify-spammers): Remove unused variable user.

	* mh-customize.el (mh-junk-choose): Tweak it to remove XEmacs
	compiler warning.

2003-03-26  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-thread-print-scan-lines): Handling of a boundary
	condition when messages from the last source folder had been
	removed was incorrect. This caused a folder header to appear
	without any messages listed under it. This change fixes this.
	(mh-thread-forget-message): Remove the entry from the scan line
	table as well. This is needed for proper display of threaded view
	of index folders.

2003-03-26  Bill Wohler  <wohler@newt.com>

	* Makefile, README, import-emacs, mh-alias.el, mh-comp.el,
	mh-customize.el, mh-e.el, mh-funcs.el, mh-identity.el,
	mh-index.el, mh-loaddefs.el, mh-mime.el, mh-pick.el, mh-seq.el,
	mh-speed.el, mh-utils.el, mh-xemacs-compat.el,
	mh-xemacs-toolbar.el: Removed RCS keywords per Emacs conventions
	(closes SF #680731).


2003-03-26  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-index.el: Fix commentary to mention that mairix is supported
	as well.

	* mh-loaddefs.el: Regenerated.

	* mh-utils.el (mh-show-junk-blacklist, mh-show-junk-whitelist):
	Interactive functions callable from the show buffer.
	(mh-show-junk-map): Key bindings in show mode.

	* mh-e.el (mh-junk-map): Key bindings to call spam program.
	(mh-help-messages): Update help text.

	* mh-customize.el (mh-junk): New customization group for spam
	program interface.
	(mh-junk-choice, mh-junk-function-alist, mh-junk-choose):
	Functions and variables that decide which junk program is used.
	(mh-junk-program, mh-junk-mail-folder): User customizable
	variables that control the choice of spam program and the action
	performed on received spam.

	* Makefile (MH-E-SRC): Add mh-junk.el.

2003-03-26  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-utils.el (mh-show-toggle-tick, mh-show-mode-map): New
	interactive function callable from the show buffer and a key
	binding for it.

	* mh-seq.el (mh-delete-seq): Remove highlight from tick sequence.
	(mh-put-msg-in-seq): Disable adding messages to tick sequence.
	(mh-widen): Reset mh-tick-seq-changed-when-narrowed-flag.
	(mh-tick-add-overlay, mh-tick-remove-overlay, mh-notate-tick)
	(mh-toggle-tick): New functions to highlight/unhighlight tick
	sequence and the interactive function that is used to toggle
	tick.

	* mh-e.el (mh-tick-seq-changed-when-narrowed-flag): New variable
	that remembers if we are narrowed to the tick sequence. In that
	case the highlighting isn't shown, since it adds no extra info.
	(mh-folder-mode): Initialize mh-tick-seq-changed-when-narrowed-flag.
	(mh-notate-user-sequences): Notate the tick sequence.
	(mh-internal-seq): Treat mh-tick-seq like an internal sequence.
	(mh-delete-msg-from-seq): Don't allow deletion from tick sequence.
	(mh-folder-mode-map): Add key binding for "'"

	* mh-customize.el (mh-tick-seq, mh-folder-tick-face): New
	customizable variables that contain the name of the tick sequence
	and the face to use to highlight it.

2003-03-25  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-seq.el (mh-thread-print-scan-lines): New function which
	prints out thread tree. It maintains the original folder info if
	the folder was created by index search (closes SF #709672).
	(mh-copy-seq-to-eob, mh-thread-inc, mh-thread-folder): Use
	factored out function mh-thread-print-scan-lines.
	(mh-toggle-threads): Since threading is allowed in index folders
	there can be lines in the folder which aren't valid message scan
	lines. So it is OK for mh-get-msg-num to fail once in a while.

	* mh-index.el (mh-index-update-maps): Make the parsing of messages
	that need to annotated with the X-MHE-Checksum header more robust.
	If the search yielded no results then an error was being produced.
	(mh-index-search): Enable automatic threading of index folders if
	mh-show-threads-flag is non-nil (closes SF #709667).
	(mh-index-next-folder): Relax error checking since index folder
	can be threaded while the source folder info is visible.
	(mh-index-group-by-folder): New function that is used in
	mh-thread-folder to keep source folder info visible during
	threading.

2003-03-25  Bill Wohler  <wohler@newt.com>

	* mh-loaddefs.el: Regenerated.

	* mh-customize.el (mh-index-new-messages-folders): New variable
	that controls which folders "F n (mh-index-new-messages)"
	accesses. Was mh-flists-search-folders.

	* mh-index.el (mh-flists-search-folders): Still used internally,
	but users now use new option mh-index-new-messages-folders.
	Removed documentation since to avoid duplication with
	mh-index-new-messages-folders.
	(mh-flists-recursive-search-flag): Deleted. Use
	mh-recursive-folders-flag instead.
	(mh-flists-execute): Updated docs to specify which global
	variables are used. Use mh-recursive-folders-flag instead of
	mh-flists-recursive-search-flag.
	(mh-index-new-messages): Edited doc, and refer to new option
	mh-index-new-messages-folders. Ditto within code. Don't need to
	prepend + to folder name as flists does that for us. Use

2003-03-24  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (mh-refile-msg): Add optional argument that controls
	whether mh-last-destination-folder is updated or not.

2003-03-22  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-customize.el (mh-tool-bar-define): Fix a problem in the
	XEmacs version which caused the show mode toolbar to have the
	buttons in the reverse order. Also the add-hooks are no longer
	needed since mh-toolbar-init is called in the appropriate modes.

	* mh-comp.el (mh-letter-mode): Call mh-toolbar-init in XEmacs to
	initialize toolbar.

	* mh-utils.el (mh-show-mode): Same as above.

	* mh-e.el (mh-folder-mode): Same as above.

2003-03-21  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-exec-cmd-env-daemon): New function which
	executes a command asynchronously with its own environment.

	* mh-comp.el (mh-redistribute): The function has been modified so
	that /bin/sh isn't used to run send. It has also been refactored
	so that the same code isn't repeated.

2003-03-21  Bill Wohler  <wohler@newt.com>

	* mh-customize.el (mh-invisible-header-fields): Added X-Bogosity
	for bogofilter.

2003-03-21  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-xemacs-toolbar.el: Remove the code since that gets generated
	when mh-tool-bar-define is expanded.
	(mh-xemacs-icon-map): A alist to map GNU Emacs icon names to the
	actual icons to be used in XEmacs. This is used in
	mh-tool-bar-define.

	* mh-customize.el (mh-toolbar): Use this group in XEmacs as well.
	(mh-tool-bar-item-*): All these constants have been removed since
	they aren't needed in the new scheme.
	(mh-tool-bar-reply-3-buttons-flag): This variable has been
	removed.
	(mh-tool-bar-search-function): This is now used in XEmacs as well.
	(mh-tool-bar-folder-set, mh-tool-bar-folder-buttons-set)
	(mh-tool-bar-letter-buttons-set, mh-tool-bar-show-set)
	(mh-tool-bar-letter-set): These functions aren't defined at the
	top level any more.
	(mh-tool-bar-reply-generator): A macro to generate the required
	functions for the three reply buttons.
	(mh-tool-bar-search, mh-tool-bar-customize)
	(mh-tool-bar-folder-help, mh-tool-bar-letter-help)
	(mh-tool-bar-reply-from, mh-show-tool-bar-reply-from)
	(mh-tool-bar-reply-to, mh-show-tool-bar-reply-to)
	(mh-tool-bar-reply-all, mh-show-tool-bar-reply-all): New
	interactive functions that are called when tool bar buttons are
	clicked.
	(mh-xemacs-use-toolbar-flag, mh-xemacs-toolbar-position):
	Additional customizable variables that are present only for
	XEmacs.
	(mh-tool-bar-define): A macro that generates the required code
	for GNU Emacs and XEmacs tool bar.
	(mh-tool-bar-define): Define the MH-E tool bar.

2003-03-17  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-notate-cur): Notate current message only if it
	hasn't been marked for deletion or refiling.

2003-03-15  Bill Wohler  <wohler@newt.com>

	* mh-customize.el (mh-invisible-header-fields): Added
	X-Spam-Checker-Version.
	(mh-auto-fields-list): checkdoc fix.

2003-03-12  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-index.el (mh-index-new-messages): If the destination folder
	where the unseen messages are supposed to be copied to was
	already present, but MH-E doesn't have it open, then a new folder
	was being created. The change fixes this.
	(mh-index-update-unseen, mh-flists-recursive-search-flag): Fix
	checkdoc warnings.

	* mh-loaddefs.el: Regenerated.

2003-03-11  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-index.el (mh-flists-results-folder): Subfolder under
	+mhe-index where the results of the flists call is put.
	(mh-index-generate-pretty-name): Make sure that normal index
	searching will never use the folder reserved for the flists
	results.
	(mh-index-search): Add an extra parameter that marks all the
	messages in the index folder to the unseen sequence.
	(mh-index-update-unseen): Function to keep unseen sequence of
	index folder synced with the actual folders from where the
	messages were copied. This works only if the unseen messages are
	displayed with mh-show. Killing the unseen sequence in the index
	folder or adding/removing messages to it doesn't change the
	unseen sequence in the source folders yet.
	(mh-flists-search-folders): Variable that decides the folders on
	which flists is run.
	(mh-flists-recursive-search-flag): If non-nil, flists is passed
	the -recurse option.
	(mh-flists-execute): Function which uses /bin/sh to execute
	flists and then print out the list of message files that match.
	(mh-index-new-messages): New interactive function which searches
	for messages in the unseen sequence (closes SF #701756).

	* mh-utils.el (mh-show-folder-map): Add binding for
	mh-index-new-messages.
	(mh-show-msg): Update the unseen sequence in the source folder.

	* mh-e.el (mh-folder-font-lock-unseen): The function assumes that
	the end of buffer is reached when there isn't a valid scan line
	on the current line. This doesn't work in the index folder since
	we have lines containing the folder name and empty lines in
	between the actual scan lines. The modification removes this
	assumption.
	(mh-folder-map): Add key binding for "Fn"

	* mh-seq.el (mh-iterate-on-messages-in-region): If the point is
	not at the beginning of the line, then the first message in the
	region would be missed. The fix avoids this.

	* mh-mime.el (mh-inline-vcard-p): Don't try to inline vcards if
	we don't have the right libraries.

2003-03-10  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (mh-next-undeleted-msg, mh-previous-undeleted-msg)
	(mh-next-msg): Add optional argument wait-after-complaining-flag.
	If non-nil and there are no undeleted messages after (or before)
	the current one, then pause for a second after printing out the
	message.
	(mh-refile-or-write-again): Modify call to mh-next-msg to use the
	wait-after-complaining-flag.

2003-03-10  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (mh-refile-or-write-again): If mh-next-msg fails to find
	a message to go to it prints out a diagnostic, which overwrites
	the diagnostic about the folder the message was refiled to. The
	change fixes this.

2003-03-09  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-seq.el (mh-widen, mh-narrow-to-seq): Update
	mh-narrowed-to-seq before notating sequences. This is a bit
	helpful for mh-tick.el.
	(mh-put-msg-in-seq): Fix a minor bug. No internal sequence should
	be notated -- the original code was doing the right thing only for
	the "unseen" sequence.

	* mh-index.el (mh-index-choose): Add autoload cookie for
	mh-index-choose. This is needed for GNU Emacs 20.5.

	* mh-loaddefs.el: Regenerated.

2003-03-09  Bill Wohler  <wohler@newt.com>

	* mh-mime.el (mh-display-smileys): This function originally had a
	test to see if font-lock-maximum-size was bound, but this was
	recently removed. The test was put in for a reason; if
	font-lock-maximum-size isn't bound, void-variable errors would
	ensue. I put the bound test back in.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-mime.el (mh-mime-security-button-map): Use 'mh-push-button'
	in XEmacs as well.

2003-03-07  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-xemacs-toolbar.el: Declare a whole bunch of stuff for GNU
	Emacs, so that we don't get so many compiler warnings. Also
	surround calls to set-specifier and toolbar-make-button-list with
	mh-funcall-if-exists. Maybe GNU Emacs shouldn't try to compile
	this file in the first place.

	* mh-xemacs-compat.el (mh-modeline-glyph): Declare it within
	mh-do-in-xemacs to avoid compiler warning in GNU Emacs.
	(mh-xemacs-push-button): Removed.

	* mh-mime.el (mh-mime-button-map): Use the generalized
	mh-push-button function.
	(mh-push-button): Enhance it so that it works on XEmacs too.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-xemacs-compat.el (mh-modeline-logo): New constant holding the
	modeline image.
	(mh-modeline-glyph): Use it.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-xemacs-toolbar.el: New file that defines and displays a
	toolbar in XEmacs.

	* mh-xemacs-compat.el (mh-xemacs-toolbar): Require it here.

	* Makefile (MH-E-SRC): Add mh-xemacs-toolbar.el.

	* mh-customize.el (mh-toolbar):
	(mh-tool-bar-letter-buttons):
	(mh-tool-bar-letter-buttons-set):
	(mh-tool-bar-folder-buttons):
	(mh-tool-bar-folder-buttons-set):
	(mh-tool-bar-search-function):
	(mh-tool-bar-reply-3-buttons-flag):
	(mh-tool-bar-item-inc):
	(mh-tool-bar-item-save-mime):
	(mh-tool-bar-item-prev-msg):
	(mh-tool-bar-item-page-msg):
	(mh-tool-bar-item-next-msg):
	(mh-tool-bar-item-delete):
	(mh-tool-bar-item-refile):
	(mh-tool-bar-item-undo):
	(mh-tool-bar-item-perform):
	(mh-tool-bar-item-toggle-show):
	(mh-tool-bar-item-reply-from):
	(mh-tool-bar-item-reply-to):
	(mh-tool-bar-item-reply-all):
	(mh-tool-bar-item-reply):
	(mh-tool-bar-item-alias):
	(mh-tool-bar-item-compose):
	(mh-tool-bar-item-rescan):
	(mh-tool-bar-item-repack):
	(mh-tool-bar-item-search):
	(mh-tool-bar-item-visit):
	(mh-tool-bar-item-prefs):
	(mh-tool-bar-item-help):
	(mh-tool-bar-item-widen):
	(mh-tool-bar-item-send):
	(mh-tool-bar-item-attach):
	(mh-tool-bar-item-spell):
	(mh-tool-bar-item-save):
	(mh-tool-bar-item-undo-op):
	(mh-tool-bar-item-kill):
	(mh-tool-bar-item-copy):
	(mh-tool-bar-item-paste):
	(mh-tool-bar-item-kill-draft):
	(mh-tool-bar-item-comp-prefs):
	The MH-E toolbar for XEmacs is defined differently from the
	GNU/Emacs version, so only define these if we're in GNU/Emacs.
	XEmacs doesn't need to see them and it's always good to cut down
	on pollution.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-mime.el (mh-mime-button-map): Bind the 2nd mouse button to
	`mh-xemacs-push-button' in XEmacs.
	(mh-mime-security-button-map): Ditto.

	* mh-xemacs-compat.el: Shush the byte-compiler.
	(mh-xemacs-push-button): New function to make MIME buttons work in
	XEmacs.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-mime.el (mh-display-emphasis): Don't test
	`font-lock-maximum-size' to see if it is bound, just test for a
	non-nil value.  This variable can have a nil value which makes it
	bound and dividing nil by 8 throws an error.
	This fixes a bug in MH-E under XEmacs when
	`font-lock-maximum-size' is nil that prevented article emphasis
	and smiley display which in turn was causing the "Flush changes in
	article x y/n" errors.
	(mh-display-smileys): Ditto.

2003-03-08  Steve Youngs  <youngs@xemacs.org>

	* mh-utils.el (mh-logo-display): Display logo in XEmacs as well.

	* mh-xemacs-compat.el (mh-modeline-glyph): New.  The MH-E modeline
	logo for XEmacs.

2003-03-06  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-allow-root-folder-flag): New global variable
	that decides if "+" is an acceptable folder name.
	(mh-folder-completion-function): Refine the test for existing
	folders to take mh-allow-root-folder-flag into account.
	(mh-folder-completing-read, mh-prompt-for-folder): Use the
	allow-root-folder-flag argument of mh-prompt-for-folder and add a
	similar argument to mh-folder-completing-read.
	(mh-exec-cmd-error): Make the function nicer by using
	process-environment to pass the environment variable assignments.

2003-03-05  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-push-button): Preserve point in the show buffer
	if the mouse is used to expand/contract a button.

	* mh-customize.el (mh-x-face-file): Mention X-Image-URL in
	documentation.

	* mh-comp.el (mh-insert-x-face): Modified to allow insertion of
	X-Image-URL header field.

2003-03-04  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-face-display-function): Modified to facilitate
	display of X-Image-URL images.
	(mh-find-path): Initialize X-Image-URL cache directory.
	(mh-x-image-url-cache-canonicalize, mh-x-image-url-fetch-image)
	(mh-x-image-scale-and-display, mh-x-image-url-display)
	(mh-x-image-display): New functions for X-Image-URL image display
	and cache management.

	* mh-customize.el (mh-show-use-xface-flag): Add info about
	requirements for X-Image-URL display.
	(mh-fetch-x-image-url): New customizable variable that controls
	fetching of X-Image-URL.

2003-03-04  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-make-local-hook): New macro which works around
	API changes in add-hook. Version of GNU Emacs before 21.1 and
	XEmacs require a call to make-local-hook and just the LOCAL
	argument of add-hook is not sufficient.
	(mh-show-mode): Make kill-buffer-hook buffer local.

	* mh-e.el (mh-folder-mode): Same as above.

	* mh-comp.el (mh-compose-and-send-mail): Same as above.

2003-03-02  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-push-button): Clicking on a MIME button used to
	cause the window with the show buffer to be selected. With this
	change the selected window doesn't change.

2003-03-01  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-speed.el (mh-speed-flists): Avoid a potential race condition.
	When flists is called manually, or when an unseen message is read,
	mh-speed-partial-line was not reinitialized.

	* mh-e.el (mh-visit-folder): If mh-visit-folder is used to visit
	the folder currently being visited (effectively doing a rescan)
	then mh-previous-window-config is erroneously set. The change
	fixes this.

	* mh-customize.el (mh-index-show-hook): Remove unused variable.

2003-02-28  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (mh-scan-folder): Call mh-reset-threads-and-narrowing
	only after the user has replied to question. This avoids premature
	clearing of the folder.
	(mh-rescan-folder, mh-visit-folder): Remove calls to
	mh-reset-threads-and-narrowing since it is now called in
	mh-scan-folder anyway.

	* mh-funcs.el (mh-sort-folder): Same as above.

2003-02-26  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-alias.el (mh-alias-alist): Change initial value to a symbol,
	so that it is different from the empty list, which could also
	mean that there are no aliases.
	(mh-alias-reload-maybe): Change test so that empty alist of
	aliases is properly handled (closes SF #693859).

2003-02-25  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-decode-message-header): The message header could
	be encoded, for instance the author's name could contain
	characters not in ASCII. This function will decode such header
	fields.
	(mh-mm-inline-message): Use mh-decode-message-header.

	* mh-utils.el (mh-display-msg): Use mh-decode-message-header.
	(mh-message-number-width): Use mh-scan-prog instead of "scan".

	* mh-loaddefs.el: Regenerated.

2003-02-24  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-truncate-log-buffer): Refine it so that the
	function will do the right thing even if called from a buffer
	other than mh-log-buffer.

2003-02-22  Peter S Galbraith  <psg@debian.org>

	* mh-alias.el (mh-alias-add-alias): Really fix SF #690216.
	This functions needs to strip brackets on standalone addresses as
	well.

2003-02-21  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-xemacs-compat.el (replace-regexp-in-string): Remove the
	definition since it isn't used any more.

2003-02-20  Peter S Galbraith  <psg@debian.org>

	* mh-alias.el (mh-alias-which-file-has-alias): Bug fix.  Needed to
	specify `noerror' on search.

	* mh-alias.el (mh-alias-suggest-alias): Add condition for input
	string being an email address in brackets.  We need to strip out
	the brackets. (closes SF #690216)

2003-02-20  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-pick.el (mh-search-folder): The function was setting the
	global value of the variables mh-current-folder and
	mh-previous-window-config. This can lead to problems in code which
	assumes that these variables are nil when we aren't in a folder
	buffer. So make the variables local before setting them.

2003-02-19  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-mime.el (mh-mime-display): All the MIME display code has been
	wrapped in a condition-case so that if something goes wrong, the
	raw message will be displayed.

	* mh-funcs.el (mh-undo-folder): Comment out call to sit-for that
	seems unnecessary.

	* mh-e.el (mh-scan-folder): Messages marked for deletion or
	refiling weren't getting annotated properly. The change fixes
	this.
	(mh-process-or-undo-commands): Change prompt to reflect what
	really happens in the code.

2003-02-18  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-comp.el (mh-folder-expand-at-point): The function
	mail-abbrev-complete-alias often returns nil. This had the
	unfortunate consequence of always causing an error. The change
	fixes this.

	* mh-alias.el (mh-alias-canonicalize-suggestion): New function
	which obviates the our need replace-regexp-in-string.
	(mh-alias-suggest-alias): Use mh-alias-canonicalize-suggestion to
	eliminate calls to replace-regexp-in-string. This avoids problems
	in Emacs20.

	* mh-utils.el (mh-notate): Handle the case when nil is passed as
	notation gracefully.
	(mh-speed-flists-active-p): New function that returns non-nil if
	flists is being used in the speedbar to update message counts.

	* mh-seq.el (mh-put-msg-in-seq): Fix a bug which made it
	impossible to add messages to the unseen sequence. Also adding
	messages to the unseen sequence will now update the speedbar
	message counts immediately.

	* mh-e.el (mh-get-new-mail, mh-process-commands)
	(mh-undefine-sequence): Update speedbar message counts, if the
	speedbar is active and is displaying message counts.
	(mh-delete-msg-from-seq): In addition to updating message counts,
	unhighlight the message so that interactively removing messages
	from the unseen sequence makes the bold highlight of unseen
	messages in the scan buffer go away.
	(mh-clear-text-properties): New function that removes all text
	properties from the current scan line.

2003-02-15  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-face-display-function): Wrap call of
	insert-image in mh-funcall-if-exists. This avoids a compiler
	warning in Emacs20.

	* mh-speed.el (mh-speed-flists): Weaken test a bit to avoid
	compiler warning in Emacs20.
	(mh-speedbar-change-expand-button-char): Wrap call of
	speedbar-insert-image-button-maybe in mh-funcall-if-exists. This
	function isn't present in the speedbar that ships with Emacs20, so
	calling it there causes an error.

	* mh-seq.el (mh-msg-is-in-seq): Adjust loop call a bit to avoid
	compiler warning in XEmacs. The XEmacs compiler should be improved
	so that such spurious warnings from builtin macros are suppressed.

	* mh-index.el (mh-index-search): Same as above.

	* mh-e.el (tool-bar-mode): The declaration is needed for Emacs20
	too.

	* mh-comp.el (mailabbrev): Try loading it any way. Some day XEmacs
	will get it and then MH-E will just use it.
	(tool-bar-mode, tool-bar-map): These declarations are needed for
	Emacs20 too.
	(mh-mail-abbrev-make-syntax-table, mh-folder-expand-at-point):
	Remove mh-mail-abbrev-make-syntax-table since mh-funcall-if-exists
	can be used instead.

	* mh-alias.el (require): Avoid autoloading functions that may not
	be defined.
	(mh-read-address, mh-alias-letter-expand-alias): Rewrite using
	mh-funcall-if-exists.

2003-02-15  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-loaddefs.el: Regenerated.

	* mh-speed.el (mh-folder-speedbar-buttons, mh-speed-add-buttons)
	(mh-speed-toggle): Reuse markers instead of creating more of them.
	(mh-speed-flists-folder, mh-speed-flists): Add optional folder
	argument to mh-speed-flists so that message counts are updated
	only for that one folder.
	(mh-speed-parse-flists-output): If no change in counts then avoid
	consing.

	* mh-index.el (mh-index-execute): Rewritten to use a temporary
	buffer that is not left behind.

	* mh-funcs.el (mh-store-buffer): Use mh-log-buffer instead of the
	special purpose *Store Output* buffer.

2003-02-14  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-customize.el (mh-show-xface-face): Make it always be black
	foreground on a white background (the reverse of that can make
	some X-Face images look creepy).

	* mh-utils.el (mh-truncate-log-buffer): Modify the function to
	return the current size of mh-log-buffer. Also we are now a bit
	more careful in adding separators between consecutive messages.
	(mh-exec-cmd): Fix a bug where the the log buffer would be
	displayed even if no error happened in the current command but
	the log buffer had messages from a previous error.

	* mh-mime.el (mh-mime-save-parts): Use mh-log-buffer to show
	error messages.

	* mh-alias.el (mh-alias-local-users): Add a space between parens.

2003-02-14  Steve Youngs  <youngs@xemacs.org>

	* mh-utils.el (mh-face-display-function): Call
	`x-face-xmas-wl-display-x-face' using `mh-funcall-if-exists'.

	* mh-xemacs-compat.el (replace-regexp-in-string): New.

2003-02-13  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-log-buffer-lines): New variable that keeps
	track of the number of lines to keep in mh-log-buffer.
	(mh-truncate-log-buffer): New function that is used to make sure
	that the log buffer doesn't grow to unbounded size.
	(mh-exec-cmd, mh-exec-cmd-daemon, mh-handle-process-error): Use
	mh-truncate-log-buffer instead of erase-buffer to keep some
	number of previous log messages around (closes SF #685476).

2003-02-13  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-e.el (tool-bar-mode): Declare it in XEmacs.
	(mh-folder-mode): Use mh-funcall-if-exists to call hl-line-mode.

	* mh-utils.el (mh-funcall-if-exists): New macro that calls a
	function only if it exists.
	(mh-logo-display, mh-defun-show-buffer): Use mh-funcall-if-exists
	to call the functions find-image and deactivate-mark.

	* mh-mime.el (mh-mime-cleanup, mh-small-image-p)
	(mh-mm-display-part): Use mh-funcall-if-exists to call the
	functions image-size and remove-images.

	* mh-comp.el (tool-bar-map, tool-bar-mode): Declare the variables
	in XEmacs.
	(mh-folder-expand-at-point): Use mh-funcall-if-exists to call
	mail-abbrev-complete-alias if it exists.

	* mh-alias.el (mh-read-address): Use mh-funcall-if-exists for
	future extensibility.

2003-02-13  Satyaki Das  <satyaki@theforce.stanford.edu>

	* mh-utils.el (mh-logo-display): The function find-image is
	present only in GNU Emacs.
	(mh-defun-show-buffer): The function deactivate-mark is present
	only in GNU Emacs.
	(default-enable-multibyte-characters): Declare it in XEmacs to
	avoid compiler warning.
	(mh-face-display-function): Avoid inserting space if there isn't
	any Face or X-Face header field to display.

	* mh-seq.el (mh-thread-last-ancestor): Move declaration of
	variable before its first use to silence XEmacs warning.

	* mh-mime.el (default-enable-multibyte-characters, dots, type):
	Declare these in XEmacs to remove compiler warnings in XEmacs.
	(mh-mime-cleanup, mh-mm-display-part): Call remove-images only in
	GNU Emacs.
	(mh-small-image-p): Call image-size only in GNU Emacs.

	* mh-index.el (mh-mairix-next-result): Fix a bug where a quote
	was missing.
	(mh-swish++-regexp-builder): Remove the unused binding meta.

	* mh-e.el (mh-folder-size): Pass on an extra value to remove
	XEmacs warning.
	(mh-folder-mode): Surround calls to hl-line-mode and
	tool-bar-mode with mh-do-in-gnu-emacs since these functions
	aren't present in XEmacs.

	* mh-customize.el (mh-tool-bar-show-set, mh-tool-bar-letter-set)
	(mh-tool-bar-folder-set): These functions call tool-bar-*
	functions which are present only in GNU Emacs. So surround them
	with mh-do-in-gnu-emacs.

	* mh-comp.el (mh-letter-mode, mh-folder-expand-at-point): Only
	call these functions in GNU Emacs.
	(mail-abbrevs): Declare it in XEmacs.

	* mh-alias.el (mh-read-address): Call completing-read-multiple
	only in GNU Emacs.
	(mail-abbrevs): Declare it in XEmacs.
	(mh-alias-add-alias-to-file): Remove unused code.