* elmo.el (elmo-folder-open-internal-p): New luna method.
(elmo-folder-move-messages): Open source folder only if necessary.
* elmo-pipe.el (elmo-folder-open-internal-p): New luna method.
* elmo-multi.el (elmo-folder-open-internal-p): Dto.
* elmo-map.el (elmo-folder-open-internal-p): Dto.
* elmo-filter.el (elmo-folder-open-internal-p): Dto.

ssl.el (open-ssl-stream, condition-case): Don't use old-style
backquotes.

Thanks to Daniel Clemente <dcl441-bugs@yahoo.com> for pointing at
this.

* elmo.el (elmo-folder-move-messages): Open source folder before
moving messages.

If move-messages is called during an expire operation in folder-mode,
the source folder is not open.

(wl-summary-put-temp-mark): Use (delete-char -1) instead of
 (delete-backward-char 1) that deletes region in Emacs 24.
 See delete-active-region described in NEWS.

* INSTALL: Update recommended version of APEL.
* INSTALL.ja: Ditto.

2010-07-11  David Maus  <dmaus@ictsoc.de>

* doc/wl.texi (Variables of Summary): Replace unicode character.

* wl-spam.el (wl-summary-register-as-spam-region)
(wl-thread-register-as-spam, wl-summary-register-as-good-region)
(wl-thread-register-as-good): New functions.
(wl-spam-setup): Bind "rks", "rkn", "tks" and "tkn".

Summary: Uninstall *.img files as well.

* WL-MK (uninstall-wl-icons): New function.  Uninstall *.img
files as well.
(uninstall-wl-package): Use `uninstall-wl-icons'.

Don't define vector with images for the icon if there is only one image.

* elmo-imap4.el (elmo-imap4-folder-name-syntax): Allow numbers in
  imap user name.

* elmo-imap4.el (elmo-imap4-disabled-extension): New
variable. List of server extensions that are disabled on the
client side.
(elmo-imap4-session-capable-p): Honour list of disabled
extensions.

Let user disable server extensions on the client side.  Provides way
to work around problematic or bugged server implementations
(e.g. problems with MS Exchange 2007 and ESEARCH capability).

* elmo-imap4.el (elmo-imap4-folder-list-flagged)
(elmo-imap4-search-internal-primitive): Pass filter type to imap
search when performing search for flagged messages.

* elmo-imap4.el (elmo-imap4-folder-list-flagged)
(elmo-imap4-search-internal-primitive): Pass filter type to
imap search when performing search for flagged messages.

Fixes debian bug #573726.

(wl-user-agent-insert-body): Make sure body ends with newline.
(wl-user-agent-compose, wl-user-agent-compose-internal): Fix regexps so as to
 match header tokens strictly.

* etc/icons/unplugged.xpm: Change design. Use `unplugged' style instead of `prohibition sign' style.

(wl-summary-test-spam): Call `wl-summary-unmark-spam' for the message not
 classified as spam.
(wl-summary-test-spam-messages): New function.
(wl-summary-test-spam-region): Use `wl-summary-test-spam-messages' instead of
 `wl-spam-map-spam-messages'.

Define unmark functions for temporary marks.

(wl-summary-action-unmark-docstring): New inline function.
(wl-summary-define-mark-action): Define unmark functions.
(wl-summary-unmark): Add the second argument `mark'.
(wl-summary-delete-all-mark): Pass `mark' to `wl-summary-unmark'.

Inhibit pgp autodecryption for draft preview

Fix date in Changelog.

Ask IMAP server for capabilities after login.

Remove empty entity files from modb cache.

* test-utf7.el (test-utf7-encode-string-alpha): Fix indent.

* test-elmo-date.el (test-elmo-date-get-week): Add assert.

New feature: toggle visibility of MIME buttons.

* elmo-imap4.el (elmo-folder-list-messages-plugged): Use TAB for
indent (only cosmetic fix).

Add ESEARCH feature entry to NEWS & NEWS.ja.

Add `elmo-imap4-set-seen-flag-explicitly' entry to NEWS & NEWS.ja.

New custom `elmo-imap4-set-seen-flag-explicitly' to override setting
of Seen flag for some buggy servers.

Replace deprecated time-stamp-hh:mm:ss by format-time-string

Bump version to 2.15.9

Implement partial UIDs update for IMAP

Better logging for imap4 proto

Added support for ESEARCH feature (RFC4731)

* wl-score.el (wl-score-followup): Remove verbose comment (same as docstring).

* wl-addrbook.el (wl-summary-addrbook-add): Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-summary.el (wl-summary-update-persistent-mark-on-event):
Revert `save-excursion' for `wl-summary-jump-to-msg'.

Undo last commit.

* elmo-util.el (elmo-set-work-buf): Revert `save-excursion' for robustness.

Fix last change (comment-style).

* wl.el (wl-toggle-plugged, wl-plugged-dop-queue-info)
(wl-plugged-exit, wl-exit): Fix comment-out style. Use three
semicolons, that should start at the left margin.
See. also (Info-goto-node "(elisp)Comment Tips").
* wl-acap.el (wl-acap-store): Ditto.
* wl-action.el (wl-summary-unset-mark): Ditto.
* wl-address.el (wl-address-ldap-search): Ditto.
* wl-demo.el (wl-demo-insert-image): Ditto.
* wl-dnd.el (wl-dnd-set-drag-starter): Ditto.
* wl-draft.el (wl-draft-normal-send-func, wl-draft-send)
(wl-draft-previous-history-element): Ditto.
* wl-e21.el (wl-draft-key-setup, wl-draft-overload-functions): Ditto.
* wl-folder.el (toplevel, wl-folder-mode-menu-spec)
(wl-folder-mode-map, wl-folder-get-prev-folder)
(wl-folder-jump-to-current-entity, wl-folder-check-entity)
(wl-folder-check-entity-async)
(wl-create-folder-entity-from-buffer): Ditto.
* wl-fldmgr.el (toplevel): Ditto.
* wl-message.el (wl-message-buffer-cache-sort)
(wl-message-redisplay, wl-message-buffer-prefetch-clear-timer):
Ditto.
* wl-mule.el (wl-draft-key-setup, wl-draft-overload-functions):
Ditto.
* wl-summary.el (toplevel, wl-summary-mode)
(wl-summary-edit-addresses, wl-summary-sync-update)
(wl-summary-stick): Ditto.
* wl-thread.el (toplevel, wl-thread-insert-message)
(wl-thread-insert-entity-sub, wl-thread-open-close): Ditto.
* wl-util.el (toplevel): Ditto.
* wl-xmas.el (wl-draft-key-setup, wl-draft-overload-functions):
Ditto.

* acap.el (acap-parse-response): Fix comment-out style. Use three
semicolons, that should start at the left margin.
See. also (Info-goto-node "(elisp)Comment Tips").
* elmo.el (toplevel, elmo-message-match-condition)
(elmo-folder-set-info-max-by-numdb, elmo-folder-move-messages):
Ditto.
* elmo-archive.el (elmo-archive-suffix-alist)
(elmo-archive-tar-method-alist, elmo-archive-tgz-method-alist)
(elmo-archive-method-list)
(elmo-archive-msgdb-create-as-numlist-subr2, elmo-folder-search):
Ditto.
* elmo-imap4.el (toplevel)
(elmo-imap4-send-command, elmo-imap4-check-validity)
(elmo-imap4-fetch-callback-1-subr)
(elmo-network-initialize-session, elmo-server-diff-async)
(elmo-imap4-folder-diff-plugged): Ditto
* elmo-maildir.el (elmo-maildir-temporal-filename): Ditto.
* elmo-msgdb.el (elmo-msgdb-append-element): Ditto.
* elmo-net.el (elmo-network-close-session): Ditto.
* elmo-nntp.el (elmo-nntp-create-msgdb-from-overview-string)
(elmo-nntp-parse-overview-string, elmo-nntp-post): Ditto.
* elmo-pop3.el (elmo-pop3-retrieve-headers):  Ditto.
* elmo-util.el (elmo-set-auto-coding, elmo-passwd-alist-save)
(elmo-number-set-delete)
(elmo-cache-get-oldest-cache-file-entity): Ditto.

Version number is increased to 2.15.8.

* WL-MK (wl-scan-source, wl-uninstall)
(compile-wl-package, install-wl-package)
(compile-wl-package-xmas, install-wl-package-xmas)
(wl-texinfo-format, wl-texinfo-install) : Use `mapc' instead of
`mapcar'. Don't quote `lambda'.

* wl-message.el (wl-message-uu-substring): Suppress compile
warnings; Use `with-current-buffer' instead of `save-excursion' &
`set-buffer'.
* wl-mime.el (wl-draft-yank-current-message-entity)
(wl-mime-preview-follow-no-mime)
(wl-mime-preview-follow-current-region): Ditto.
* wl-summary.el (wl-summary-update-persistent-mark-on-event)
(wl-summary-switch-to-clone-buffer)
(wl-summary-target-mark-forward)
(wl-summary-target-mark-reply-with-citation)
(wl-summary-target-mark-uudecode): Ditto.

* elmo-mime.el (elmo-mime-insert-header-from-buffer): Use
`with-current-buffer' instead of `save-excursion' (for suppress
compile warnings).

* wl-addrmgr.el (wl-addrmgr-replace-field): Use `point-at-bol'.
* wl-action.el (wl-summary-remove-argument): Explicit `point-at-bol'.
* wl-summary.el (wl-summary-narrow-to-region)
(wl-summary-insert-line): Use `point-at-bol', `point-at-eol'.

Fix changelog typo.

* elmo.el (elmo-folder-confirm-appends): Use `number-to-string'
instead of `int-to-string'.
* elmo-archive.el (elmo-archive-message-fetch-internal)
(elmo-archive-folder-message-make-temp-files)
(elmo-archive-folder-append-buffer)
(elmo-folder-delete-messages-internal)
(elmo-archive-msgdb-create-entity)
(elmo-archive-msgdb-create-as-numlist-subr2): Ditto.
* elmo-util.el (elmo-cache-expire-by-age): Ditto.
* elmo-flag.el (elmo-global-flag-set-internal): Ditto.
* elmo-file.el (elmo-folder-message-make-temp-files): Ditto.
* elmo-imap4.el (elmo-imap4-make-number-set-list)
(elmo-folder-list-subfolders): Ditto.
* elmo-localdir.el (elmo-message-file-name)
(elmo-folder-message-make-temp-files)
(elmo-localdir-msgdb-create-entity)
(elmo-folder-append-messages-*-localdir)
(elmo-folder-pack-numbers): Ditto.
* elmo-maildir.el (elmo-folder-message-make-temp-files): Ditto.
* elmo-map.el (elmo-location-map-key): Ditto.
* elmo-nntp.el (elmo-nntp-folder-postfix)
(elmo-nntp-folder-list-subfolders)
(elmo-nntp-folder-msgdb-create): Ditto.

* wl.el (wl-plugged-sending-queue-status): Use `int-to-string'
instead of `number-to-string'.
* wl-dnd.el (wl-dnd-start-drag): Ditto.
* wl-score.el (wl-score-insert-help, wl-summary-increase-score): Ditto.
* wl-summary.el (wl-summary-jump-to-msg, wl-summary-save): Ditto.
* wl-util.el (wl-url-nntp): Ditto.

Fix last change.  Cosmetic fix around `lambda (x)'.

* wl.el (wl-plugged-set-variables, wl-plugged-dop-queue-info)
(wl-plugged-dop-queue-status): Don't quote `lambda'.
* wl-thread.el (wl-thread-delete-message): Ditto
* wl-summary.el (wl-summary-edit-addresses)
(wl-summary-edit-addresses-collect-candidate-fields)
(wl-summary-search-by-subject): Ditto.
* wl-mime.el (wl-mime-node-id-to-string): Ditto.
* wl-fldmgr.el (wl-fldmgr-add-completion-all-completions)
(wl-fldmgr-add-completion-subr): Ditto.
* wl-draft.el (wl-smtp-extension-bind)
(wl-draft-insert-get-message, wl-draft-default-headers)
(wl-jump-to-draft-buffer): Ditto.
* wl-summary.el (wl-summary-cursor-move-surface, wl-summary-up)
(wl-summary-down): Ditto.
* wl-message.el (wl-message-buffer-prefetch-subr): Ditto.
* wl-draft.el (wl-draft-reply, wl-draft-write-sendlog): Ditto.
* wl-folder.el (wl-folder-make-save-access-list)
(wl-folder-update-access-group, wl-folder-pick): Ditto.

* elmo.el (elmo-crosspost-message-alist-save): Don't use
`function' for `lambda'.
* elmo-archive.el (elmo-archive-folder-list-subfolders)
(elmo-folder-append-messages-*-archive)
(elmo-folder-delete-messages-internal): Ditto.
* elmo-date.el (elmo-replace-in-string): Ditto.
* elmo-multi.el (elmo-folder-list-messages, elmo-folder-search)
(elmo-folder-list-flagged): Ditto.
* elmo-maildir.el (elmo-maildir-cleanup-temporal): Ditto.
* elmo-imap4.el (elmo-network-authenticate-session): Ditto.
* modb-standard.el (modb-standard-cleanup-stale-entities): Ditto.

* elmo-dop.el (elmo-dop-spool-folder): Suppress warning "defsubst
`elmo-dop-spool-folder' was used before it was defined"; Use
`defun' instead.

* wl-draft.el (wl-draft-default-headers): Suppress warning
"defsubst `wl-draft-default-headers' was used before it was
defined"; Use `defun' instead of `defsubst'.

* wl-folder.el (wl-folder-get-entity-from-buffer): Macro to function.
* wl-util.el (wl-match-string, wl-match-buffer):  Macro to function.
* wl-summary.el (wl-summary-message-status): Macro to inline-function.
* wl.el (wl-plugged-string): Macro to function.

* pldap.el (ldap/ldif-safe-string-p): macro to function.
* elmo-imap4.el (elmo-imap4-detect-search-charset): Ditto.

* wl-address.el (wl-address-header-extract-address)
(wl-address-header-extract-realname): Fix mail-address in docstring.

* wl-expire.el (wl-expire-make-sortable-date): Macro to inline-function.
* wl-folder.el (wl-folder-unread-regex, wl-folder-buffer-group-p): Macro to function.
* wl-highlight.el (wl-delete-all-overlays):  Macro to function.
* wl-summary.el (wl-summary-get-alike): Macro to inline-function.
(wl-summary-buffer-folder-name, wl-summary-sticky-buffer-name): Macro to function.

* wl-thread.el (wl-thread-open, wl-thread-close): Use `point-at-bol', `point-at-eol'.

* wl.el (wl-plugged-server-indent, wl-plugged-drawing)
(wl-plugged-redrawing-switch, wl-plugged-toggle): Use `(string-to-char " ")' instead of `? ', `?\ '.
* wl-action.el (wl-summary-print-argument): Ditto.
* wl-address.el (wl-complete-field-body): Ditto.
* wl-demo.el (wl-demo-insert-image): Ditto.
* wl-summary.el (wl-summary-edit-addresses-subr): Ditto.
* wl-util.el (wl-ask-folder, wl-set-string-width)
(wl-y-or-n-p-with-scroll): Ditto.

* elmo.el (elmo-folder-info-make-hashtb): Use `mapc' instead of `mapcar'; Suppress compile warning.
* elmo-imap4.el (elmo-network-initialize-session-buffer)
(elmo-imap4-search-internal-primitive): Ditto.
* elmo-nntp.el (elmo-nntp-search-primitive): Ditto.
* elmo-archive.el (elmo-archive-exec-msgs-subr2): Ditto.

* elmo-imap4.el (elmo-imap4-parse-address-list)
(elmo-imap4-parse-fetch-body-section, elmo-imap4-parse-body)
(elmo-imap4-parse-acl, elmo-imap4-parse-body-extension)
(elmo-imap4-parse-body-ext, elmo-imap4-parse-body): Use `(string-to-char " ")' instead of `? ', `?\ '.

* wl-addrmgr.el(wl-addrmgr-mark-write): Use `string-to-char' instead of `? '.  Use `point-at-bol' and `point-at-eol'.  Remove verbose point move.

* wl-address.el (wl-address-add-or-change): Use `point-at-bol' and `point-at-eol'.
* wl-addrmgr.el (wl-addrmgr-unmark, wl-addrmgr-address-entry): Ditto.

* wl-util.el (wl-count-lines): Use `point-at-bol' instead of `(beginning-of-line) (point)'.

* wl-fldmgr.el (wl-fldmgr-make-indent): Change from macro to function.
(wl-fldmgr-delete-line): Change from macro to function. Use `point-at-bol' and `point-at-eol'.

* wl.el (toplevel): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.

* wl.el (wl-plugged-server-indent): Change from macro to function.

* wl-score.el (wl-score-put-alike): Explicit add `alike' argument.

Revert wl-score-put-alike.

* wl-draft.el (wl-draft-config-body-goto-header)
(wl-draft-body-goto-top, wl-draft-body-goto-bottom): Change from macro to function.

* wl-score.el (wl-score-get-alike, wl-score-put-alike): Change from macro to inline-function.

(wl-kill-buffers): Change from macro to function.
(wl-count-lines): Change from macro to inline-function.

Fix last `wl-kill-buffers' change.

* pldap.el (ldap-search-entries): Don't use `function' for lambda.
(ldap-add-entries, ldap-modify-entries): Use `mapc' instead of `mapcar'.
(ldap-delete-entries): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.

* wl-util.el (wl-collect-summary, wl-kill-buffers): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.
(wl-read-search-condition-internal): Don't use `function' for lambda.

Fix order (cosmetic fix).

Cosmetic fix.

* wl-draft.el (wl-draft-generate-clone-buffer, wl-draft-config-exec): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-score.el (wl-score-insert-help, wl-score-edit-get-header)
(wl-score-edit-insert-number): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-draft.el (wl-draft-reply): Use `elmo-parse' instead of `wl-parse'.

* wl-draft.el (wl-draft-send, wl-draft-do-fcc): Suppress compile warnings; Use
`with-current-buffer' instead of `save-excursion' & `set-buffer'.
* wl-draft.el (wl-draft-do-fcc): Use `with-temp-buffer'.

* wl-draft.el (wl-draft-add-in-reply-to, wl-draft-delete): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* modb-standard.el (modb-standard-cleanup-stale-entities): Use `string-to-number' instead of `string-to-int'.

* test-elmo-util.el (test-elmo-delete-cr-1): New testcase.
* test-elmo-date.el (test-elmo-time-parse-date-string-1)
(test-elmo-time-parse-date-string-2): New testcase.

* wl.el (wl-plugged-change): Suppress compile warnings; Use
`with-current-buffer' instead of `save-excursion' & `set-buffer'.
* wl-action.el (wl-summary-exec-action-resend-subr): Ditto.
* wl-address.el (wl-complete-window-show): Ditto.
* wl-message.el (wl-message-select-buffer): Ditto.
* wl-template.el (wl-template-show): Ditto.
* wl-util.el (wl-collect-summary): Ditto.

* wl-util.el (wl-collect-summary): Use `eq' instead of `equal' for symbol.

* wl-action.el (wl-summary-auto-refile): Use `goto-char' instead of `goto-line'.

* elmo-util.el (elmo-set-work-buf): Use `with-current-buffer'
instead of `save-excursion' (for suppress compile warnings).
* elmo-pop3.el (elmo-pop3-retrieve-headers): Ditto.
* elmo-nntp.el (elmo-nntp-list-folders-get-cache): Ditto.
(elmo-nntp-post): Ditto.

* wl-demo.el (wl-demo-copyright-notice): Add 2010.

2009-12-16  Lloyd Zusman <ljz@asfast.com>

* wl-summary.el (wl-summary-detect-mark-position): Force
the temporary buffer to enable the use of multibyte characters
within searches [wl-en:2460].

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* elmo-imap4.el (elmo-imap4-folder-list-flagged): Use elmo-imap4-list
(removed duplicated code)

* test-elmo-imap4.el: New file.
(test-elmo-imap4-parse-greeting-ok): New testcase.
(test-elmo-imap4-parse-greeting-preauth): Ditto.
(test-elmo-imap4-parse-greeting-bye): Ditto.

(test-utf7-decode-string-alpha): New testcase.
(test-utf7-encode-string-alpha): Ditto.
(test-utf7-decode-string-smiling-face): Ditto.
(test-utf7-encode-string-smiling-face): Ditto.

(test-utf7-decode-string-nihongo): Rename from `test-utf7-decode-string'. Use `make-char'.
(test-utf7-encode-string-nihongo): Rename from `test-utf7-encode-string'. Use `make-char'.

* utf7.el (utf7-get-u16char-converter): Revert BOM workaround for
Mule-UCS (to-utf-16).
(utf7-utf-16-coding-system): Change preference when Mule-UCS on
Emacs 23.

(test-utf7-decode-string-plus): New testcase.
(test-utf7-decode-string-noconv): Ditto.
(test-utf7-encode-string-plus): Ditto.
(test-utf7-encode-string-noconv): Ditto.

* test-utf7.el (toplevel): Use `fboundp' instead of `boundp'.
Fix (require 'utf7) order for Mule-UCS.
Add coding: comment.

* wl-summary.el (wl-summary-display-raw): Use `goto-char' instead
of `beginning-of-buffer'.

2009-07-11  Taiki SUGAWARA  <buzz.taiki@gmail.com>

* utf7.el (utf7-find-coding-system-without-bom): New Function.
(utf7-utf-16-coding-system): use no-BOM coding system.
(utf7-get-u16char-converter): remove workaround for BOM.