force BASE64 encoding for 8-bit text when signing
[claws.git] / ChangeLog
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+++ b/ChangeLog
@@ -1,3 +1,768 @@
+2002-09-19
+
+       * src/compose.c: compose_write_to_file(): force BASE64 encoding for
+         8-bit text when signing (thanks to Colin Leroy).
+
+2002-09-16
+
+       * src/prefs_common.c: prefs_send_create(): fixed the charset string
+         for Cyrillic (Windows-1251).
+
+2002-09-15
+
+       * version 0.8.3
+
+2002-09-15
+
+       * src/codeconv.c: changed the charset for ru_RU.CP1251 to
+         Windows-1251. Added bg_BG locale.
+
+2002-09-11
+
+       * src/compose.c: account_activated(): change the state of menu items
+         and entries according to the selected account.
+         compose_select_account(): new. It changes the state of title bar,
+         menu items and entries.
+
+2002-09-11
+
+       * src/inc.c: inc_mail(): correct new_msgs when inc_spool() returned
+         by error.
+         Don't refresh summary view on fetching when open_inbox_on_inc is
+         set.
+
+2002-09-10
+
+       * src/summaryview.c: summary_show(): refresh even if open_inbox_on_inc
+         is set (to avoid summary refresh problem).
+       * src/imap.c: removed warnings by checking the existence of directory
+         before calling remove*_numbered_files().
+
+2002-09-06
+
+       * src/prefs_common.c: corrected English.
+
+2002-09-06
+
+       * src/prefs_common.[ch]: added an option: "Mark messages as read
+         only when opened in new window".
+
+2002-09-04
+
+       * src/folder.c:
+         folder_tree_destroy()
+         folder_write_list_recursive(): added sanity check.
+       * src/imap.c: imap_scan_tree(): if folder->node is NULL and
+         can't get session, create empty folder node (based on the
+         Alfons' suggestion).
+
+2002-09-03
+
+       * src/textview.c: textview_key_pressed(): pass GDK_Delete event to
+         SummaryView.
+       * src/summaryview.c: summary_key_pressed(): scroll correct TextView
+         on MIME mode.
+
+2002-09-02
+
+       * src/news.c: news_scan_group(): fixed wrong message number
+         calculation.
+
+2002-08-30
+
+       * major refactoring for POP3.
+       * src/inc.[ch]: moved Pop3State, inc_pop3_state_new(),
+         inc_pop3_state_destroy(), inc_get_uidl_table(), and
+         inc_write_uidl_list() into pop.c.
+         Moved Pop3State::folder_table and Pop3State::inc_state into
+         IncSession.
+         inc_start()
+         inc_put_error(): added lockbusy state.
+         inc_pop3_session_do(): obtain inc_state from Pop3State::error_val.
+         inc_cancel(): don't terminate the automaton here but just set
+         the flags to prevent crash.
+       * src/pop.[ch]
+         pop3_getauth_pass_recv()
+         pop3_getauth_apop_recv(): check lockbusy state.
+         pop3_retr_recv(): check Pop3State::cancelled flag.
+       * src/automaton.[ch]: added 'cancelled' flag to Automaton.
+         automaton_input_cb(): terminate if cancelled flag is true.
+       * sylpheed.desktop: changed Type=Internet to Type=Application.
+         Added Categories=Application;Network;.
+
+2002-08-29
+
+       * src/inc.[ch]
+         src/pop.c
+         src/progressdialog.c: show detailed information to the status
+         column.
+         Added cur_total_recv_bytes to Pop3State.
+       * src/prefs_common.[ch]: added an option to specify whether to
+         close receive dialog when finished.
+
+2002-08-28
+
+       * src/folder.[ch]: folder_get_path(): new. It returns the root path
+         of Folder.
+       * src/imap.c
+         src/news.c
+         imap_folder_destroy()
+         imap_remove_msg()
+         imap_remove_all_msg()
+         news_folder_destroy(): remove cache directories / files when
+         deleting Folder / messages.
+       * src/utils.c:
+         file_exist()
+         is_dir_exist()
+         is_file_entry_exist(): check if the argument is NULL.
+         remove_all_files()
+         remove_numbered_files()
+         remove_expired_files(): fixed memory leaks on error.
+
+2002-08-28
+
+       * src/folder.[ch]
+         src/imap.[ch]
+         src/mh.[ch]
+         src/news.[ch]
+         src/session.[ch]
+         src/smtp.[ch]: made Folder and Session destructor virtual method.
+
+2002-08-27
+
+       * src/compose.c: do joining of normal lines only when auto-wrapping.
+       * src/main.c: modified the warning message for GnuPG.
+       * src/about.c: about_create(): modified the compiled-in features
+         list.
+       * configure.in: improved LDAP library checking (thanks to Alfons).
+
+2002-08-26
+
+       * version 0.8.2
+
+2002-08-26
+
+       * src/compose.c:
+         join_next_line()
+         compose_wrap_line_all(): backed out the change to join lines that
+         are not indented.
+       * NEWS
+         TODO
+         TODO.jp: updated.
+       * configure.in: require at least gpgme-0.3.5.
+
+2002-08-23
+
+       * src/alertpanel.c: alertpanel_create(): minor modification.
+       * modified NEWS.
+
+2002-08-23
+
+       * updated NEWS.
+
+2002-08-23
+
+       * src/alertpanel.c: alertpanel_create(): modified the layout.
+       * src/rfc2015.c: check_signature(): don't abort on error.
+
+2002-08-22
+
+       * src/compose.c: compose_wrap_line_all(): freeze widget only if
+         required to repress flickers.
+
+2002-08-21
+
+       * src/compose.c: improved line wrapping.
+         join_next_line()
+         compose_wrap_line_all(): also join lines that are not indented.
+         dump_text(): handle multi-byte strings correctly.
+
+2002-08-21
+
+       * src/compose.c: compose_wrap_line_all(): fix for auto-wrapping
+         (go to next line when space is entered at line limit).
+
+2002-08-19
+
+       * src/inc.c: inc_get_uidl_table(): fixed a memory leak reported by
+         Martin Kluge.
+
+2002-08-16
+
+       * src/mh.c: mh_scan_tree_recursive(): disabled Maildir folder
+         checking to prevent confusion.
+
+2002-08-16
+
+       * src/folder.[ch]: folder_item_get_msg_list(): added a wrapper for
+         method Folder::get_msg_list().
+       * src/account.c: account_edit_prefs(), account_delete(): use
+         folderview_set_all() instead of folderview_rescan_all().
+       * src/folderview.[ch]:
+         folderview_check_new_all(): new. Updates all folders.
+         folderview_rescan_tree(): confirm before executing.
+         folderview_rescan_all(): commented out since it's not used anymore.
+         folderview_update_item_foreach(): added a flag for summary update.
+       * src/inc.c: inc_finished(): update summary only when
+         prefs_common.scan_all_after_inc is set.
+         inc_drop_message(): set mtime of target folder to 0 to force
+         the updating of summary.
+         inc_start(), get_spool(): update also summary when updating
+         folder view.
+       * src/mainwindow.c: changed 'File - Rescan folder tree' to
+         'File - Check for new messages in all folders'.
+
+2002-08-09
+
+       * src/compose.c: compose_write_to_file(): clearsign message body
+         if specified.
+         compose_clearsign_text(): new. Replaces the string with clearsigned
+         one.
+       * src/prefs_account.c: added an option for clearsign.
+       * src/rfc2015.c: rfc2015_clearsign(): new.
+         pgp_sign(): added a flag for clearsign.
+       * src/utils.[ch]: get_tmp_file(): return newly allocated unique file
+         name (needs to be freed by caller).
+         str_write_to_file(), file_read_to_str(): new.
+
+2002-08-08
+
+       * src/procmsg.c: procmsg_read_mark_file(): check key duplication
+         to avoid memory leak.
+
+2002-08-08
+
+       * src/base64.c: include string.h for memcpy().
+       * src/gtksctree.c: use macro ABS() instead of function abs().
+       * src/prefs_account.c
+         src/prefs_common.c: renamed 'send' to 'p_send' so as not to
+         conflict with the function send() in sys/socket.h.
+       * src/mainwindow.c: commented out the unnecessary functions.
+       * src/utils.c: canonicalize_file_replace(): correct warning message.
+
+2002-08-08
+
+       * src/utils.[ch]: get_tmp_file(): new. Returns the directory for
+         temporary files in ~/.sylpheed/.
+       * src/main.c: create temporary directory in ~/.sylpheed/.
+       * src/compose.c
+         src/inc.c: create temporary files in ~/.sylpheed/, and modified
+         the file name.
+         compose_exec_ext_editor(): fixed a bug that failed to create the
+         temporary file if g_get_tmp_dir() returned directory other than
+         '/tmp'.
+
+2002-08-08
+
+       * src/utils.c: copy_file(): check if dest_bak != NULL when unlinking.
+
+2002-08-08
+
+       * src/utils.[ch]: canonicalize_file_replace(): fixed a bug that fails
+         to replace the file when the given file and temporary file are not
+         on the same filesystem.
+         copy_file(): added a flag whether to keep backup.
+         move_file(): added a flag whether to overwrite the destination file.
+
+2002-08-07
+
+       * src/socket.[ch]: fixed the linking failure when IPv6 is enabled.
+       * src/select-keys.c: modified key selection dialog.
+
+2002-08-07
+
+       * src/socket.[ch]: my_gethostbyname(): new.
+       * src/utils.c: get_domain_name(): return FQDN instead of short
+         hostname (thanks to Bob Woodside).
+       * src/template.c: made the debug messages less verbose.
+
+2002-08-06
+
+       * src/prefs_common.[ch]: removed obsolete default sign key setting.
+       * src/utils.c: canonicalize_file(): correct the error check of
+         fwrite().
+
+2002-08-06
+
+       * src/compose.c: compose_write_to_file():
+         canonicalize line endings before encrypting/signing (this will fix
+         interoperability with other MUAs).
+         Removed unnecessary strdup.
+         Don't encrypt/sign draft message.
+       * src/utils.[ch]:
+         canonicalize_file(), canonicalize_file_replace(): new.
+       * src/passphrase.c
+         src/select-keys.c: changed g_message() to debug_print() and
+         g_warning().
+       * src/mimeview.c: mimeview_check_signature(): removed unnecessary
+         MIME structure scanning.
+       * src/textview.c: textview_add_part(): show signature status in
+         TextView.
+       * src/rfc2015.c
+         src/sigstatus.c: modified translatable strings and some MIME
+         headers.
+
+2002-08-06
+
+       * src/procmsg.c: procmsg_save_to_outbox(): don't forget to remove
+         the temporary file when saving from queue.
+2002-08-05
+
+       * src/compose.c
+         src/passphrase.[ch]
+         src/rfc2015.[ch]
+         src/prefs_account.[ch]
+         src/prefs_common.[ch]: merged GnuPG stuff from the claws branch.
+         Modified some messages.
+
+2002-08-05
+
+       * src/textview.c: textview_scan_header(): fixed a memory leak
+         (thanks to Alfons).
+
+2002-08-04
+
+       * src/prefs_actions.c: execute_actions(): put create_io_dialog()
+         in right conditional block.
+
+2002-08-01
+
+       * src/compose.c: compose_wrap_line_all(): fixed character buffer
+         initialization.
+       * src/utils.c:
+         log_print()
+         log_message()
+         log_warning()
+         log_error(): add time stamp to log messages.
+
+2002-07-31
+
+       * src/socket.c:
+         corrected a typo (HAVE_SYS_SELECT -> HAVE_SYS_SELECT_H)
+
+2002-07-31
+
+       * src/socket.c: implemented socket I/O timeout.
+         fd_recv(): new.
+       * src/pop.c: check errors and return error value correctly.
+
+2002-07-31
+
+       * src/prefs_actions.c: made the action's input/output dialog display
+         without delay. Made the dialog modal instead of making window
+         insensitive. Also cleaned up its UI.
+
+2002-07-29
+
+       * implemented --attach command line option.
+       * src/main.c:
+         Cmd::attach_files: new member to store file paths.
+         parse_cmd_opt(): added --attach option. --compose option is implied.
+         prohibit_duplicate_launch()
+         lock_socket_input_cb(): added "compose_attach" message.
+       * src/compose.c
+         src/mainwindow.c
+         src/textview.c: renamed compose_new_with_recipient() to
+         compose_new(), and added an argument for attachment files.
+
+2002-07-29
+
+       * src/logwindow.c: freeze GtkText widget while hidden.
+         log_window_append(): changed the header for message and warning.
+
+2002-07-26
+
+       * src/news.c: implement automatic cache expiration.
+         news_delete_expired_caches(): new.
+         news_get_article_list(): fixed a bug that nonexistent messages
+         were not removed from list.
+       * src/procmsg.[ch]: procmsg_get_last_num_in_msg_list(): renamed
+         procmsg_get_last_num_in_cache().
+       * src/utils.[ch]: remove_expired_files(): new.
+
+2002-07-26
+
+       * src/inc.c:
+         inc_mail(): force summary refresh when using external command for
+         incorporation.
+         inc_all_account_mail(): fixed a bug on spool checking failure.
+
+2002-07-25
+
+       * version 0.8.1
+
+2002-07-24
+
+       * src/addressbook.c
+         src/editaddress.c
+         src/editgroup.c
+         src/editldap_basedn.c
+         src/importldif.c
+         src/prefs_common.c: fixed memory leaks which didn't free strings
+         gtk_editable_get_chars() returned. And minor code cleanups.
+       * src/importldif.h
+         src/vcard.h: removed C++-style comments.
+
+2002-07-23
+
+       * src/codeconv.c: conv_encode_header(): fixed a problem in encoding
+         strings which include both multi-byte and us-ascii characters.
+
+2002-07-23
+
+       * src/utils.c: remove_numbered_files(): don't try to unlink()
+         directories.
+       * src/codeconv.c:
+         conv_get_code_conv_func(): return conv_anytodisp() if charset is
+         not specified.
+         conv_unmime_header_overwrite()
+         conv_unmime_header(): do conv_anytodisp() before decoding header.
+
+2002-07-14
+
+       * version 0.8.0
+
+2002-07-14
+
+       * src/compose.c: added 'Tools/Actions' menu.
+
+2002-07-12
+
+       * src/base64.c: a minor fix for BASE64VAL() macro.
+
+2002-07-11
+
+       * src/base64.c: base64_decode(): fixed a buffer overrun bug.
+
+2002-07-11
+
+       * src/codeconv.c
+         src/compose.c
+         src/smtp.c
+         src/unmime.c
+         src/base64.[ch]: rewrote the BASE64 encode / decode routines.
+         base64_encode(), base64_decode(): new.
+       * src/rfc822.[ch]: removed.
+       * COPYING
+         src/about.c: removed the copyright notice for fetchmail.
+
+2002-07-10
+
+       * src/codeconv.c
+         src/procmime.c
+         src/unmime.[ch]: rewrote the MIME decode routines.
+         unmime_header()
+         unmime_quoted_printable_line(): new.
+       * src/procheader.c:
+         procheader_get_one_field()
+         procheader_get_unfolded_line(): remove also CR.
+
+2002-07-08
+
+       * libkcc: removed from the source tree.
+       * COPYING
+         src/about.c: removed the copyright notice for libkcc.
+       * src/codeconv.c: conv_guess_encoding(): check for ASCII code first
+         for speedup.
+       * src/prefs_actions.c: removed unnecessary spaces/tabs.
+
+2002-07-05
+
+       * src/prefs_actions.c: comply with the coding style.
+         Modified the UI design.
+       * src/mainwindow.c: main_window_set_menu_sensitive(): enable Actions
+         menu when multiple messages are selected.
+
+2002-07-05
+
+       * src/prefs_actions.[ch]: merged the 'Actions' feature from claws.
+         update_actions_menu(): simplified the menu deletion.
+       * src/mainwindow.c: added 'Actions' menu to Tools and Configuration.
+
+2002-07-04
+
+       * src/codeconv.[ch]: implemented conv_jistoeuc(), conv_euctojis(),
+         conv_sjistoeuc(), and conv_guess_encoding(). Removed the dependency
+         to libkcc.
+
+2002-07-04
+
+       * configure.in: added check for strchr.
+
+2002-07-02
+
+       * src/prefs_common.[ch]
+         src/inc.c: added an option to inhibit receive error dialog.
+
+2002-07-01
+
+       * src/account.c: account_find_from_address(): support multiple
+         addresses in header.
+
+2002-06-28
+
+       * src/gtksctree.[ch]: changed GtkSCTree::anchor_row from gint to
+         GtkCTreeNode* so that it won't become invalid after the row move.
+         Removed dependency to gtkutils.c.
+       * src/prefs_common.[ch]
+         src/summaryview.c: summary_selected(): added an option to show
+         message when cursor keys are pressed on summary view.
+
+2002-06-28
+
+       * configure.in
+         src/Makefile.am
+         src/compose.c: changed "host_alias" to "target_alias" so that it
+         shows the correct system name on cross-compiling (thanks to
+         Patrice Mandin).
+
+2002-06-27
+
+       * src/prefs_account.[ch]: added the option menu to force an
+         authentication method for SMTP AUTH.
+       * src/send.c
+         src/smtp.[ch]: smtp_from(), smtp_auth(): added an argument to
+         specify the authentication method for SMTP AUTH.
+         smtp_ehlo(): allow AUTH responses that don't comply with the RFC.
+
+2002-06-25
+
+       * src/prefs_common.[ch]
+         src/compose.c: enabled "Wrap on input".
+
+2002-06-25
+
+       * src/summaryview.[ch]
+         src/mainwindow.c: added "Go to/{Prev,Next} new message" menu.
+         Made some code cleanups.
+
+2002-06-20
+
+       * src/folderview.c
+         src/prefs_common.[ch]: added the hidden option to specify the
+         policy of the vertical scrollbar on folder view.
+
+2002-06-19
+
+       * src/messageview.[ch]:
+         messageview_copy_clipboard(): fixed a bug that couldn't copy text
+         on MIME mode.
+         messageview_get_current_textview(): new.
+         messageview_get_text_widget(): removed.
+       * src/quote_fmt_parse.y: quote message even if msginfo is empty.
+       * src/compose.[ch]: implemented the "Paste as quotation" feature.
+         text_inserted(): new callback for "insert_text" signal.
+         Add quote mark to the pasted text if Compose::paste_as_quotation
+         is TRUE.
+
+2002-06-19
+
+       * src/compose.c: if the Content-Type of a file is text/*, check
+         its content and set the optimal Content-Transfer-Encoding (thanks
+         to Yoichi Yuasa).
+
+2002-06-18
+
+       * src/textview.c: textview_key_pressed(): pass key press event to
+         main window to activate menu shortcuts (thanks to Alfons).
+
+2002-06-18
+
+       * src/folder.c: folder_build_tree(): use strtoul() instead of atoi()
+         for mtime to prevent flooring.
+       * src/imap.c:
+         imap_move_msg()
+         imap_move_msgs_with_dest()
+         imap_copy_msgs_with_dest(): fixed a bug that prevented multiple
+         message copy/move.
+         imap_parse_envelope()
+         imap_cmd_envelope(): use RFC822.HEADER instead of ENVELOPE to get
+         full information of messages and simplify the parser. Also fixed
+         the bug that References header was ignored on threading.
+         imap_parse_one_address()
+         imap_parse_address(): removed.
+         imap_get_header(): new. It reads the RFC822 header and returns
+         a newly allocated string.
+       * src/procheader.[ch]: changed procheader_parse() to
+         procheader_parse_stream() and added different interfaces for it.
+
+2002-06-17
+
+       * po/zh_TW.Big5.po: fixed a mistake that caused a crash.
+
+2002-06-15
+
+       * version 0.7.8
+
+2002-06-13
+
+       * src/inc.c: inc_get_uidl_table(): fixed a bug that garbage time
+         could be inserted into the hash table.
+         inc_write_uidl_list(): a minor code cleanup.
+       * src/mainwindow.c: main_window_get_current_state():
+         make the state unexecutable on an empty folder.
+       * src/summaryview.c: summary_sort(): don't sort on an empty folder.
+       * src/pop.c: minor code cleanups.
+
+2002-06-12
+
+       * src/prefs_account.c: CREATE_RADIO_BUTTONS(): fixed a typo and
+         corrected the behavior of the radio buttons.
+
+2002-06-11
+
+       * implemented 'Delete messages after N days' feature for POP3.
+       * src/inc.[ch]:
+         inc_get_uidl_table()
+         inc_write_uidl_list(): moved the location of UIDL list file from
+         RC_DIR/uidl-* to RC_DIR/uidl/*.
+         Added received time for each UIDLs.
+         src/main.c: main(): create RC_DIR/uidl/ directory.
+         src/pop.[ch]: LOOKUP_NEXT_MSG(): delete expired messages here.
+         Added recv_time to Pop3MsgInfo.
+         src/prefs_account.[ch]: added an option for the number of days for
+         leaving messages.
+
+2002-06-09
+
+       * version 0.7.7
+
+2002-06-07
+
+       * src/folder.c: folder_set_missing_folders(): fixed a bug that
+         caused multiplication of special folders on startup if their
+         types were changed.
+       * src/folderview.c: folderview_remove_mailbox_cb(): modified the
+         label.
+
+2002-06-04
+
+       * src/compose.c: compose_reply(), compose_forward(): reverted the
+         last change since it causes lockup problem.
+
+2002-06-04
+
+       * src/compose.c: compose_reply(), compose_forward(): don't autowrap
+         the signature part.
+         compose_new_with_recipient(): workaround for initial XIM problem.
+
+2002-06-04
+
+       * src/mainwindow.c: sort ascending / descending order can be
+         specified with separated menu items.
+         Added "View/Sort/Don't sort" menu item.
+       * src/summaryview.[ch]: summary_sort(): added an argument for
+         sort type.
+
+2002-05-31
+
+       * implemented persistent sort order.
+       * src/folder.[ch]:
+         folder_build_tree(): read 'sort_key' and 'sort_type' attributes.
+         folder_write_list_recursive(): write sorting state.
+         src/mainwindow.c
+         src/summaryview.[ch]: summary_show(): sort if required.
+         select the top node on descending sort.
+         Removed SummarySortType and sorting state variables from
+         SummaryView.
+
+2002-05-30
+
+       * src/account.c
+         src/news.[ch]
+         src/nntp.[ch]
+         src/prefs_account.[ch]: enabled NNTP over SSL.
+       * src/nntp.c: nntp_group(): issue MODE READER command and retry
+         when GROUP command once failed (this seems to avoid problems on
+         some broken news servers).
+
+2002-05-30
+
+       * faq/it/*.html: corrected DOS linebreaks.
+       * faq/*/*.html: changed ">" to ".
+
+2002-05-29
+
+       * src/prefs_account.c: prefs_account_protocol_activated(): hide
+         unnecessary frames in SSL tab.
+
+2002-05-29
+
+       * src/pop.[ch]
+         src/inc.c
+         src/prefs_account.[ch]: enabled STLS command in POP3.
+       * src/account.c: account_clist_set_row(): display TLS setting.
+
+2002-05-28
+
+       * src/compose.c: compose_send_later_cb(): support redirect function.
+       * src/imap.[ch]
+         src/ssl.h
+         src/prefs_account.[ch]: enabled STARTTLS command in IMAP4.
+       * src/send.c
+         src/smtp.[ch]: use SSLType instead of SSLSMTPType.
+
+2002-05-28
+
+       * src/utils.[ch]: make_dir(): wrapper for mkdir() and chmod().
+       * src/compose.c: compose_create(): removed unrequired lines.
+
+2002-05-27
+
+       * src/news.c: news_scan_group(): fixed a bug that set the wrong
+         values in some cases.
+       * src/prefs_account.c: corrected English in Advanced - Folder
+         settings.
+
+2002-05-23
+
+       * src/textview.c: textview_show_message(), textview_show_part():
+         fixed a bug that GtkSText *text pointed the incorrect object.
+         textview_add_part(): freeze GtkSText while adding RFC822 headers.
+         textview_show_part(): fixed a bug that couldn't display single
+         part MIME message as text.
+
+2002-05-22
+
+       * src/compose.c: compose_redirect_write_to_file(): correct the target
+         for change_file_mode_rw(). Check if fclose() succeeded. Unlink
+         incomplete file when an error occured.
+
+2002-05-22
+
+       * src/compose.c:
+         compose_create(): disable menus for draft on redirection mode.
+         compose_redirect_write_to_file(): correct the error handling of
+         fwrite().
+       * src/prefs_common.c: turned off the "Display recipient on `From'
+         column if sender is yourself" option by default.
+
+2002-05-21
+
+       * src/compose.[ch]: implemented 'Redirect' (aka Bounce) feature.
+         Based on the implementation of the claws branch.
+         compose_redirect(): create a new window and make it uneditable.
+         compose_redirect_write_to_file(): copy headers and body of
+         original message except for some.
+         compose_redirect_write_headers(): add extra "Resent-*" headers.
+         compose_create(): set menu sensitivity for redirection mode.
+
+2002-05-20
+
+       * src/codeconv.c: conv_encode_header(): fixed a bug that unnecessary
+         space is inserted between encoded string and the following folded
+         one (thanks to Masahiro Tomita).
+
+2002-05-19
+
+       * src/mainwindow.[ch]: some refactoring has been made.
+         main_window_toggle_message_view(): moved summary_toggle_view_real()
+         here.
+       * src/messageview.[ch]: messageview_is_visible(): new.
+       * src/summary_search.c
+         src/summaryview.[ch]: SummaryView::msg_is_toggled_on: removed.
+         Instead use messageview_is_visible().
+
 2002-05-17
 
        * src/mainwindow.c: added 'Expand/Collapse all threads' menu.