(wl-summary-exec): Reduce loop strength in a dolist loop.

(wl-thread-delete-message): Delete descendant
numbers from `wl-summary-buffer-number-list' if `deep' is non-nil.

* elmo-maildir.el (elmo-folder-msgdb-create): Don't sort by date.

* elmo-shimbun.el (elmo-folder-msgdb-create): Ditto.

Synch up with wl-2_14 branch.

(wl-folder-internal-icon-list): Fix last change.

(elmo-maildir-list-location): Sort by last modification time of the file.

(elmo-condition-optimize): Discriminated against
preserved fields, extra fields and the other weight.

* modb-entity.el (initialize-instance): Define.
(modb-entity-handler-mime-charset): New internal function.
(modb-standard-entity-set-field): Use it.
(elmo-msgdb-message-entity-field): Ditto.
(elmo-msgdb-message-entity-field): Ditto.

* wl-xmas.el (wl-folder-internal-icon-list): Added entry for
`Access folder'.

* modb.el (elmo-msgdb-match-condition): Rewrite with
`elmo-condition-match'.
(elmo-msgdb-match-condition-primitive): New function.

* modb-entity.el (elmo-msgdb-message-match-condition): Removed
arguments `flags' and `numbers'.
(elmo-msgdb-match-condition-primitive): Abolished (merged to
`elmo-msgdb-message-match-condition').
(modb-buffer-entity-handler): New class.

* elmo.el (elmo-folder-search): Optimize condition to use
`elmo-condition-optimize'.
(elmo-message-buffer-match-condition): New function.
(elmo-message-match-condition): Use
`elmo-message-buffer-match-condition' instead of
`elmo-buffer-field-condition-match'.

* elmo-util.el (elmo-condition-match): New function.
(elmo-condition-optimize): Ditto.
(elmo-buffer-field-primitive-condition-match): Abolish.
(elmo-buffer-field-condition-match): Ditto.

* elmo-archive.el (elmo-archive-field-condition-match): Use
`elmo-message-buffer-match-condition' instead of
`elmo-buffer-field-condition-match'.

* wl-vars.el (wl-access-folder-icon): New user option.

* wl-e21.el (wl-folder-internal-icon-list): Added entry for
`Access folder'.

(elmo-global-flags-initialize): Check the
existence of the flag directory.

(elmo-folder-initialize): Call
`elmo-multi-connect-signals'.

* elmo-pipe.el (elmo-folder-close): Define.

* elmo-multi.el (elmo-folder-close): Call `elmo-folder-close' with
children folders.

* elmo-filter.el (elmo-folder-close): Call `elmo-folder-close'
with target folder.

* modb-entity.el (elmo-msgdb-message-entity-set-number): Return
`number'.

* elmo-multi.el (elmo-message-entity): Don't use return value of
`elmo-message-entity-set-number'.

* modb.el (modb-generic): Added slot `mime-charset'.

* modb-standard.el (modb-standard): Added slot `overview-handler'.
(modb-standard-save-entity-1): Use `modb-entity-handler-equal-p'
and `modb-entity-handler-dump-parameters'.
(modb-standard-default-entity-handler): Abolish.
(elmo-msgdb-message-entity-handler): Save created handler by
instance slot.

* modb-entity.el (modb-entity-handler): Added slot `mime-charset'.
(modb-entity-handler-list-parameters): New method.
(modb-entity-handler-equal-p): New function.
(modb-entity-handler-dump-parameters): Ditto.
(modb-entity-parse-address-string): Encode return value.
(modb-entity-make-address-string): Decode argument value.
(modb-entity-decode-string-recursive): New function.
(modb-entity-encode-string-recursive): Ditto.
(modb-standard-entity-normalizer): Set to encode field value.
(modb-standard-entity-specializer): Follow the above change.
(modb-standard-entity-set-field): Bind `elmo-mime-charset' by
mime-charset of handler.
(elmo-msgdb-message-entity-field): Ditto.
(elmo-msgdb-copy-message-entity): Fixed reference to internal
structure.
(modb-entity-make-mailing-list-info-string): Decode `ml-name'.

* elmo.el (elmo-folder): Added slot `mime-charset'.
(elmo-make-folder): Added argument `mime-charset'.
(elmo-folder-msgdb-load): Call `elmo-load-msgdb' with
`mime-charest'.

* elmo-msgdb.el (elmo-load-msgdb): Added argument `mime-charset'.
(elmo-make-msgdb): Likewise.

* elmo-internal.el (elmo-internal-folder-initialize): Call
`luna-make-entity' with :mime-charset parameter.

* wl-summary.el (wl-summary-buffer-set-folder): Use
`wl-folder-mime-charset'.

* wl-folder.el (wl-draft-get-folder): Call `elmo-make-folder' with
`mime-charset'.
(wl-folder-get-elmo-folder): Ditto.
(wl-folder-mime-charset): New function.

(elmo-nntp-create-msgdb-from-overview-string): Decode
encoded words in `from' and `subject' field.

* wl-util.el (wl-parse-addresses): Define alias of
`elmo-parse-addresses' (move to `elmo-util.el').

* wl-summary.el (wl-summary-default-from): Follow the API change.
(wl-summary-overview-entity-compare-by-date): Ditto.
(wl-summary-overview-entity-compare-by-from): Ditto.
(wl-summary-get-list-info): Get value of `ml-info' field from
entity at first.
(wl-summary-rescan-message): Treat prefix argument.
(wl-summary-prefetch-msg): Follow the API change.
(wl-summary-search-by-subject): Ditto.
(wl-summary-insert-thread): Ditto.
(wl-summary-line-subject): Ditto.
(wl-summary-line-from): Ditto.
(wl-summary-create-line): Ditto.
(wl-summary-print-message-with-ps-print): Ditto.

* wl-score.el (wl-score-ov-entity-get): Ditto.
(wl-score-followup): Ditto.
(wl-score-add-followups): Use `elmo-message-entity-field' instead
of `car'.
(wl-score-get-latest-msgs): Follow the API change.
(wl-score-get-header): Ditto.

* wl-refile.el (wl-refile-learn): Ditto.
(wl-refile-subject-learn): Ditto.
(wl-refile-get-field-value): Ditto.
(wl-refile-guess-by-history): Ditto.
(wl-refile-guess-by-subject): Ditto.

* wl-mime.el (wl-mime-combine-message/partial-pieces): Ditto.

* wl-expire.el (wl-expire-date-p): Removed.
(wl-expire-archive-date): Follow the API change.
(wl-expire-localdir-date): Ditto.
(wl-summary-expire): Ditto.

* modb.el (elmo-msgdb-message-field): Add argument `type'.
(elmo-msgdb-match-condition): Get handler from entity instead of
msgdb.

* modb-standard.el (modb-standard-economize-entity-size): Abolish.
(modb-standard-load-entity): Treat new file format.
(modb-standard-save-entity-1): Save as new file format.
(modb-standard-save-entity): Split messages into section here.
(elmo-msgdb-message-field): Follow the API change.
(modb-standard-default-entity-handler): New internal variable.
(elmo-msgdb-message-entity-handler): Define.

* modb-entity.el (elmo-msgdb-prefer-in-reply-to-for-parent): Moved
to `elmo-vars.el'.
(modb-entity-field-extractor-alist): New user option.
(elmo-msgdb-message-entity-field): Removed argument `decode' and
added argument `type'.
(elmo-msgdb-copy-message-entity): Add optional argument
`make-handler'.
(modb-set-field-converter): New function.
(modb-convert-field-value): Ditto.
(modb-entity-string-decoder): Ditto.
(modb-entity-string-encoder): Ditto.
(modb-entity-parse-date-string): Ditto.
(modb-entity-make-date-string): Ditto.
(modb-entity-mime-decoder): Ditto.
(modb-entity-mime-encoder): Ditto.
(modb-entity-address-list-decoder): Ditto.
(modb-entity-address-list-encoder): Ditto.
(modb-entity-parse-address-string): Ditto.
(modb-entity-make-address-string): Ditto.
(modb-entity-create-field-indices): Ditto.
(modb-legacy-entity-field-slots): New constant.
(modb-legacy-entity-field-indices): Ditto.
(modb-legacy-entity-normalizer): New variable.
(modb-legacy-entity-specializer): Ditto.
(modb-legacy-entity-field-index): New macro.
(modb-legacy-entity-set-field): New function.
(modb-legacy-make-message-entity): Rewrite.
(elmo-msgdb-create-message-entity-from-buffer): Use
`elmo-msgdb-get-references-from-buffer'. Use
`elmo-decoded-field-body' instead of `elmo-unfold-field-body'.
Use `modb-legacy-entity-set-field' instead of
`elmo-msgdb-message-entity-set-field'.
(elmo-msgdb-message-entity-field): Rewrite.
(elmo-msgdb-message-entity-set-field): Ditto.
(elmo-msgdb-copy-message-entity): Make new entity by
`make-handler' if it specified.
(elmo-msgdb-message-match-condition): Define a method of
`modb-entity-handler' and follow the API change.
(modb-standard-entity-handler): New class.
(modb-entity-extract-ml-info-from-x-sequence): New function.
(modb-entity-extract-ml-info-from-subject): Ditto.
(modb-entity-extract-ml-info-from-return-path): Ditto.
(modb-entity-extract-ml-info-from-delivered-to): Ditto.
(modb-entity-extract-ml-info-from-mailing-list): Ditto.
(modb-entity-extract-mailing-list-info): Ditto.
(modb-entity-extract-mailing-list-info-functions): New variable.

* elmo.el (elmo-message-field): Add optional argument `type'.

* elmo-vars.el (elmo-msgdb-prefer-in-reply-to-for-parent): Moved
from `modb-entity.el'.

* elmo-util.el (elmo-object-load): Decode by coding-system from
`set-auto-coding-function'.
(elmo-object-save): Use `detect-mime-charset-region' and add
coding cookie if encode.
(elmo-msgdb-get-references-from-buffer): New function.
(elmo-parse-addresses): Ditto (renamed from `wl-parse-addresses').

* elmo-spam.el (elmo-spam-message-spam-p): Follow the API change.

* elmo-shimbun.el (elmo-shimbun-parse-time-string): Removed.
(elmo-shimbun-entity-to-header): Use `shimbun-create-header'
instead of `shimbun-make-header' and follow the API change.
(elmo-shimbun-update-overview): Follow the API change.
(elmo-map-folder-list-message-locations): Ditto.

* elmo-pipe.el (elmo-message-field): Ditto.

* elmo-nntp.el (elmo-nntp-create-msgdb-from-overview-string):
Ditto.

* elmo-nmz.el (elmo-nmz-msgdb-create-entity): Ditto.

* elmo-multi.el (elmo-message-field): Ditto.

* elmo-msgdb.el (elmo-message-entity-field): Ditto.
(elmo-msgdb-sort-by-date): Ditto.
(elmo-msgdb-flag-table): Use `elmo-msgdb-message-field' instead of
`elmo-message-entity-field'.
(elmo-msgdb-overview-entity-get-from-no-decode): Follow the API
change.
(elmo-msgdb-overview-entity-get-from): Ditto.
(elmo-msgdb-overview-entity-get-subject): Ditto.
(elmo-msgdb-overview-entity-get-subject-no-decode): Ditto.
(elmo-msgdb-overview-entity-get-date): Ditto.
(elmo-msgdb-overview-entity-get-to): Ditto.
(elmo-msgdb-overview-entity-get-cc): Ditto.

* elmo-mime.el (elmo-message-mime-entity): Ditto.
(elmo-mime-collect-message/partial-pieces): Ditto.

* elmo-filter.el (elmo-message-field): Ditto.

* elmo-date.el (elmo-datevec-to-time): New function.
(elmo-time-parse-date-string): Ditto.
(elmo-time-make-date-string): Ditto.
(elmo-time<): Ditto.

Version number is increased to 2.15.1.

* wl-fldmgr.el (wl-fldmgr-add): Create folder after testing parent
group is access or not (it is not strict, like wl-fldmgr-rename).

* wl-thread.el (wl-thread-update-line-on-buffer-sub): Avoid
duplicate call of `wl-summary-print-argument' on the wrong line.

(wl-summary-jump-to-msg): Don't interactive input
even if argument `number' is nil.
(wl-summary-insert-line): Print action argument if current message
has it.

(wl-draft-forward): Call `wl-draft' with number.
(wl-draft-reply): Ditto.
(wl-draft): Add optional argument `parent-number' and call
`wl-draft-create-buffer' with it.
(wl-draft-create-buffer): Add optional argument
`parent-number'. Set wl-draft-parent-number as it.

* elmo-flag.el (elmo-global-flags-initialize): Don't include
member of elmo-local-flags.

* wl-folder.el (wl-folder-set-persistent-mark): If summary
buffer is not for given folder, don't use it.

Version number is increased to 2.15.0.

(elmo-folder-synchronize): Ignore `mask' when
`ignore-msgdb' is non-nil.

Update.

* elmo-util.el (elmo-condition-in-msgdb-p-internal): Removed.
(elmo-condition-in-msgdb-p): Ditto.
(elmo-file-field-primitive-condition-match): Ditto.
(elmo-file-field-condition-match): Ditto.

* elmo-localdir.el (elmo-localdir-field-condition-match): Ditto.

* elmo-flag.el (elmo-folder-list-subfolders): Don't list from
subdirectories here.
(elmo-global-flags-initialize): New function.

* elmo.el (toplevel): Added autoload setting for
`elmo-global-flags-initialize'.

* wl.el (wl-init): Call `elmo-global-flags-initialize'.

* wl-highlight.el (wl-highlight-summary-flagged-face): New face.
(wl-highlight-get-face-by-name): New internal function.
(wl-highlight-summary-line-face-spec): Use it and fixed.

* wl-summary.el (wl-summary-sync-update): Use
`elmo-message-entity-field' instead of `car' to get message-id
from overview entity.

(wl-summary-rescan-message): Call
`wl-highlight-summary-displaying' when displaying a message.

* elmo.el (message-number-changed): Define new signal.
* elmo-dop.el (elmo-folder-append-buffer-dop-delayed): Emit
message-number-changed signal.
* elmo-localdir.el (elmo-folder-pack-numbers): Ditto.
* elmo-map.el (elmo-folder-pack-numbers): Ditto.
Respect `elmo-pack-number-check-strict'.

* wl-draft.el (wl-draft-config-info-filename): Extracted from
`wl-draft-config-info-operation'.
(wl-draft-buffer-change-number): New function.
(wl-draft-rename-saved-config): Ditto.
* wl.el (wl-init): Connect slot for message-number-changed.
(toplevel): Add autoload for wl-draft-rename-saved-config.

cosmetic fix

* elmo-signal.el (elmo-connect-signal): Document.
(elmo-emit-signal): Ditto.
(elmo-emit-signal): It should pass source argument to filter and
handler, not slot-source.

* wl-summary.el (wl-summary-buffer-attach): Connect to signal
`update-overview'
(wl-summary-buffer-detach): Disconnect from it.
(wl-summary-rescan-message): Use command.

* wl-message.el (wl-message-buffer-display): Use
`with-current-buffer' instead of `save-excursion'.

* modb.el (elmo-msgdb-update-entity): New API and define generic
implement.

* modb-standard.el (elmo-msgdb-update-entity): Define.

* modb-entity.el (elmo-msgdb-message-entity-update-fields): New
API and define generic implement.

* elmo.el (update-overview): New singnal.

* elmo-shimbun.el (elmo-shimbun-update-overview): Rewrite use
`elmo-msgdb-update-entity' and emit signal `update-overview'.
(elmo-message-entity-parent): Define.

* elmo-pipe.el (elmo-pipe-connect-signals): Connect to signal
`update-overview'.

* elmo-multi.el (elmo-multi-connect-signals): Ditto.

* elmo-filter.el (elmo-filter-connect-signals): Ditto.

(wl-draft-preview-attributes-list): Protect
wl-draft-preview-attributes-list from distraction.

* elmo.el (elmo-folder-synchronize): Sort the return value of
`elmo-list-diff'.

* elmo-util.el (elmo-list-diff): Don't care the order of the returned
list.

* test-elmo-util.el (test-elmo-same-list-p): New function.
(test-elmo-same-diff-p): Ditto.
(test-elmo-list-diff): Use it.

* wl-summary.el (wl-summary-sync-update): Sort the return value of
`elmo-list-diff'.

* wl-summary.el
(wl-summary-edit-addresses-collect-candidate-fields): Use
`elmo-with-enable-multibyte' instead of `elmo-set-work-buf'.

* wl-draft.el (wl-draft-yank-original): Use `with-temp-buffer'
instead of `elmo-set-work-buf'.

* wl-address.el (wl-address-make-alist-from-alias-file): Ditto.
(wl-address-make-address-list): Ditto.

* elmo-util.el (elmo-with-enable-multibyte): Don't bind
`default-enable-multibyte-characters'.
(elmo-object-load): Use `with-temp-buffer' instead of
`elmo-set-work-buf'.
(elmo-object-save): Ditto.
(elmo-mime-string): Use `elmo-with-enable-multibyte' instead of
`elmo-set-work-buf'.
(elmo-decoded-field-body): Ditto.

* elmo-shimbun.el (elmo-shimbun-entity-to-header): Ditto.

* elmo-sendlog.el (elmo-sendlog-folder-list-message-locations):
Use `with-temp-buffer' instead of `elmo-set-work-buf'.

* Version number is increased to 2.13.3.

Update.

* elmo-util.el (elmo-list-diff): Reverse order of result lists.
* test-elmo-util.el (test-elmo-list-diff): Update.

Update.

(elmo-list-diff): Fix the last change.

(test-elmo-list-diff): Fix expected test results.

(test-elmo-list-diff): New testcase.

* modb-standard.el (elmo-msgdb-set-flag): Use
`elmo-list-diff-nonsortable' instead of `elmo-list-diff'.
(elmo-msgdb-unset-flag): Ditto.

* elmo.el (elmo-strict-folder-diff): Don't use third argument of
`elmo-list-diff'.

* elmo-util.el (elmo-list-diff): Rewrite.
(elmo-list-diff-nonsortable): New function.

Update.

(elmo-multibyte-buffer-name): Renamed from `elmo-multibypte-buffer-name'.
 All referers are updated.

* wl-vars.el (wl-message-use-header-narrowing): New user option.

* wl-summary.el (wl-summary-toggle-mime): Treat numeric prefix
argument `5'.

* wl-message.el (wl-message-display-no-merge-p): New function.
(wl-message-buffer-display): Check whether the message is
reassembled and follow the API change.

* elmo-mime.el (elmo-mime-entity-reassembled-p): New method.
(elmo-mime-entity-fragment-p): New function.
(mime-elmo-buffer-entity): Added slot `reassembled'.
(elmo-message-mime-entity): Added 4th argument `reassemble'.
(elmo-message-mime-entity-internal): New function (renamed from
`elmo-message-mime-entity').
(elmo-mime-inherit-field-list-from-enclosed): New constant.
(elmo-mime-make-reassembled-mime-entity): New function.
(elmo-message-reassembled-mime-entity): Ditto.
(elmo-mime-collect-message/partial-pieces): Ditto.

(wl-summary-exec-action-resend-subr): Disable
multibyte on working buffer and removed unnecessary
`buffer-disable-undo'.

* elmo.el (elmo-message-fetch-string): Disable multibyte.

* elmo-util.el (elmo-multibypte-buffer-name): New constant.
(elmo-with-enable-multibyte): New macro.

* modb-entity.el (elmo-msgdb-get-decoded-cache): Use it.

(texinfo-multitable-widths): Reverse the logic that shows whether it is broken.

(elmo-filter-add-flag-count): Removed unused
argument `number'.
(elmo-filter-connect-signals): Follow the above change.

* WL-MK (wl-news-search-regexp): Allow ".x" at the
end of version number.

* NEWS, NEWS.ja: Updated.

* elmo/elmo-cache.el: Fixed typo.

* elmo/modb-standard.el (elmo-msgdb-unset-flag): Bind inhibit-quit.

Fix last change.

(elmo-folder-append-messages): Fix the problem that only the first flag is used.

2005-02-17  ARISAWA Akihiro  <ari@mbf.sphere.ne.jp>

* elmo-shimbun.el (elmo-folder-exists-p): Use `shimbun-group-p'
if available.

(wl-read-search-condition-internal): Fixed the last
change.

* wl-util.el (wl-read-search-condition-internal): Protect
elmo-global-flags from distraction.

* WL-ELS (ELMO-MODULES): Added elmo-signal.

* elmo-signal.el: New file.

* elmo.el (toplevel): Require elmo-signal.
(flag-changing, flag-changed, cache-changed): New signal.
(elmo-folder): Remove slog `handlers'.
(elmo-message-set-cached): Use `elmo-emit-signal' instead of
`elmo-folder-notify-event'.
(elmo-folder-set-flag): Likewise. Emit signal `flag-changing'.
(elmo-folder-unset-flag): Ditto.
(elmo-event-handler): Abolish.
(elmo-event-handler-flag-changed): Ditto.
(elmo-event-handler-cache-changed): Ditto.
(elmo-folder-add-handler): Ditto.
(elmo-folder-remove-handler): Ditto.
(elmo-folder-notify-event): Ditto.

* elmo-pipe.el (toplevel): Require elmo-signal.
(elmo-folder-initialize): Call `elmo-pipe-connect-signals'.
(elmo-pipe-connect-signals): New function.
(elmo-message-fetch): Does not call `elmo-folder-notify-event'.
(elmo-folder-set-flag): Ditto.
(elmo-folder-unset-flag): Ditto.
(elmo-message-set-cached): Ditto.

* elmo-multi.el (toplevel): Require elmo-signal.
(elmo-folder-initialize): Call `elmo-multi-connect-signals'.
(elmo-multi-connect-signals): New function.
(elmo-multi-map-numbers): Ditto.
(elmo-message-set-cached): Does not call `elmo-folder-notify-event'.
(elmo-message-fetch): Ditto.
(elmo-folder-set-flag): Ditto.
(elmo-folder-unset-flag): Ditto.

* elmo-filter.el (toplevel): Require elmo-signal.
(elmo-folder-initialize): Call `elmo-filter-connect-signals'.
(elmo-filter-connect-signals): New function.
(elmo-filter-add-flag-count): Ditto.
(elmo-message-fetch): Does not call
`elmo-filter-folder-countup-message-flags' and
`elmo-folder-notify-event'.
(elmo-message-set-cached): Ditto.
(elmo-folder-set-flag): Ditto.
(elmo-folder-unset-flag): Ditto.

* wl.el (wl-exit): Call `elmo-clear-signal-slots'.

* wl-summary.el (wl-summary-buffer-event-handler): Abolish.
(wl-summary-event-handler): Ditto.
(wl-summary-update-persistent-mark-on-event): New
function (renamed from `elmo-event-handler-flag-changed').
(wl-summary-buffer-attach): New function.
(wl-summary-buffer-detach): Rewrite by `elmo-signal'.
(wl-summary-buffer-set-folder): Use `wl-summary-buffer-attach'
instead of `elmo-folder-add-handler'.

* Version number is increased to 2.13.2.

Removed last period from error message.

(elmo-imap4-flags-to-imap): Preserve argument
`flags'.

* elmo-filter.el (elmo-message-set-cached): Call
`elmo-folder-notify-event' with event `cache-changed'.

* elmo-multi.el (elmo-message-set-cached): Ditto.

* elmo-pipe.el (elmo-message-set-cached): Ditto.

fix the last change

* elmo.el (elmo-folder-encache): Abolish.

2005-02-16  Yuuichi Teranishi  <teranisi@gohome.org>

* elmo-dop.el (elmo-folder-delete-messages-dop): Delete 'Append' queue.
(elmo-folder-next-message-number-dop): Return appropriate negative
integer.

2005-02-15  Yoichi NAKAYAMA  <yoichi@geiin.org>

* elmo-dop.el (elmo-dop-queue-flush): Remove files in dop spool on
clearing pending operations.
(elmo-folder-next-message-number-dop): Return appropriate negative
integer.

Added description of C-c C-y on draft.

(wl-news-mode-map): Bind commands of outline-mode
and "\177" to the `wl-news-previous-page'.
(wl-news-mode): Defined by `define-derived-mode' instead of `defun'.
(wl-news-previous-page): New function.

Update error message.

Fix typo.

Update.

* elmo.el (toplevel): Added autoload setting for `md5'.
(elmo-msgdb-path-encode-threshold): New use option.
(elmo-folder-msgdb-path): Encode msgdb path if its length is
longer than `elmo-msgdb-path-encode-threshold'.

* elmo-flag.el (elmo-global-mark-migrate): Use
`elmo-folder-expand-msgdb-path' instead of
`elmo-folder-msgdb-path'.

(elmo-multi-folder-diff): Fixed problem when the
element of the difference is nil.

Update.

Added some system symbols.

(elmo-maildir-separator): Added OS/2, emx, ms-dos
to the check logic of file systems which are weak in colon character.

2005-02-11  Hiroya Murata <lapis-lazuli@pop06.odn.ne.jp>

* elmo-maildir.el (elmo-maildir-move-file): Simplify.

(wl-summary-save): Use `write-region-as-binary'
instead of `write-region' and simplify.

* elmo-maildir.el (elmo-maildir-move-file): New function.
(elmo-folder-append-buffer): Use it.
(elmo-folder-append-messages): Ditto.
(These changes are based on Ron Isaacson's patch [wl-en: 01205])

* elmo-imap4.el (elmo-imap4-decode-folder-string): Call `utf7-decode'.
(elmo-imap4-encode-folder-string): Call `utf7-encode'.

* elmo-maildir.el (elmo-maildir-separator): New user option.
(elmo-maildir-adjust-separator): New macro.
(elmo-maildir-list-location): Use it.
(elmo-maildir-update-current): Ditto.
(elmo-maildir-set-mark): Ditto.
(elmo-maildir-delete-mark): Ditto.
(Above changes are based on Hiroya Murata's patch [wl: 13437])

(wl-template-select): Cause error if
`wl-template-alist' is nil.

Spell-checked.

* wl-news.el.in: Set file variable `no-byte-compile'.

Updated.

(elmo-event-handler-flag-changed): Does not check
whether a target message is within displaying area.
(elmo-event-handler-cache-changed): Ditto.

(elmo-nntp-server-command-index): Add entry `xhdr'.

Update.

(wl-thread-entity-get-descendant): Change `defsubst' to `defun'.
  Use `nconc' instead of `append' to collect descendant message numbers.

(elmo-flag-valid-p): Simplify.
(elmo-folder-list-subfolders): Copy `elmo-global-flags'.
(elmo-folder-delete): Update `elmo-global-flag-folder-alist'.

* elmo-util.el (elmo-passwd-alist-load, elmo-passwd-alist-save):
Use `with-temp-buffer'.

* wl-thread.el (wl-thread-save-top-list)
(wl-thread-save-entities): Use `with-temp-buffer'.
* wl-news.el.in (wl-news-previous-version-load):
(wl-news-previous-version-save): Ditto.
* wl-summary.el (wl-summary-load-file-object)
(wl-summary-save-view-cache): Ditto.

* elmo-flag.el (elmo-folder-initialize): Fixed the last change.

* wl-util.el (toplevel): Require 'elmo-flag'.
(wl-read-search-condition): New function (Renamed from
`elmo-read-search-condition').
(wl-read-search-condition-internal): Likewise.

* wl-summary.el (wl-summary-decide-flag): Cause error if flag is
invalid.
(wl-summary-pick): Use `wl-read-search-condition' instead of
`elmo-read-search-condition'.
(wl-summary-virtual): Ditto.

* wl-folder.el (wl-folder-virtual): Ditto.
(wl-folder-pick): Ditto.

* wl-fldmgr.el (wl-fldmgr-make-filter): Ditto.

* elmo-util.el (elmo-read-search-condition): Eliminate (renamed to
`wl-read-search-condition').
(elmo-read-search-condition-internal): Likewise.

* elmo-flag.el (elmo-flag-char-regexp): New constant.
(elmo-flag-valid-p): New function.
(elmo-folder-initialize): Check flag name is valid.

(wl-summary-reedit): Call
`wl-summary-message-string' with argument `use-cache' as `'maybe'.

(elmo-folder-list-subfolders): Use root mailbox without
delimiter to obtain root mailbox itself.

Update.

(elmo-network-session-idle-timeout): Fix customization type mismatch.