gnubiff -- History of visible changes.

Copyright (C) 2000-2008 Nicolas Rougier <Nicolas.Rougier@loria.fr> and
              2004-2008 Robert Sowada <sowadart@gmx.de>.
See the end for copying conditions.
Please send gnubiff bug reports to gnubiff-bugs@lists.sourceforge.net

Version 2.2.10		2008-04-20 11:09
 * Robert Sowada
   - Changed version to 2.2.10
   - Updated Dutch translation (thanks to Erwin Poeze)
   - Added Erwin Poeze to contributors
   - Bugfix: Handling of message sequence numbers when using IMAP4 (thanks to
        Jan Outrata for providing a patch; this was debian bug #472080)
   - Added Jan Outrata to contributors
   - Bugfix: Not all RFC2047 compliant header lines were parsed correctly
        (thanks to Andre Klitzing for reporting the bug as #1924467 and for
        providing a patch; this is ubuntu bug #204640)
   - Bugfix: Message header fieldnames should be parsed case insensitive
        (thanks to Andre Klitzing for reporting the bug as #1924465 and for
        providing a patch; this is ubuntu bug #204642)
   - Added Andre Klitzing to contributors
	
Version 2.2.9		2008-02-03 17:48
 * Robert Sowada
   - Changed version to 2.2.9
   - Bugfix: The last capability sent by an IMAP4 server was ignored (backport
        from 2.3.0 CVS)
   - Bugfix: The capability command when using IMAP4 was sometimes sent twice
	(backport from 2.3.0 CVS)
   - Bugfix: Infinite loop when using system tray without image or without
        system tray (this bug was reported by Marcelo and Iulian Tocu as
        #1824666; backport from 2.3.0 CVS)
   - Updated README/Info dialog (OpenSSL exception in license)
   - Updated German translation
	
Version 2.2.8		2007-09-09 18:45
 * Robert Sowada
   - Changed version to 2.2.8
   - Updated Swedish translation (thanks to Daniel Nylander)
   - Updated Vietnamese translation (thanks to Clytie Siddall)
   - Upgraded license to GPL version 3
   - Updated German translation
	
Version 2.2.7		2007-07-15 21:20
 * Robert Sowada
   - Changed version to 2.2.7
   - Backport of signal code cleanup (from gnubiff 2.3.0 CVS)
   - Backport of showing/hiding popup via signals feature (from
        gnubiff 2.3.0 CVS; thanks to Jonathan Hitchcock for providing a patch)
   - Bugfix: Pointer tests for being not NULL
   - Compatibility with gcc 4.3 (thanks to Martin Michlmayr for providing a
        patch; this was debian bug #420969)
   - Backport of options for popup/applet appearance in taskbar (from
        gnubiff 2.3.0 CVS; thanks to Jonathan Hitchcock for providing a patch)
   - Backport of system tray frame removal bugfix (from gnubiff 2.3.0 CVS;
        thanks to Eugene Ossintsev for reporting this bug)
   - Added Jonathan Hitchcock, Martin Michlmayr and Eugene Ossintsev to
        contributors

Version 2.2.6		2007-04-09 18:37
 * Robert Sowada
   - Changed version to 2.2.6
   - Updated Swedish translation (thanks to Daniel Nylander)
   - Added Daniel Nylander to contributors
   - Backport of infinite loop bugfix (from gnubiff 2.3.0 CVS)

Version 2.2.5		2007-01-28 16:08
 * Robert Sowada
   - Changed version to 2.2.5
   - Fixed incompatibility in the about dialog (API change from gtk 2.8 to
        gtk 2.10?; this bug was reported by Sebastian Breier as #1621270)
   - Bugfix: Handling of the "delete-event" in the about dialog
   - Added Sebastian Breier to contributors
   - Bugfix: Determining initial image size (thanks to Felipe Csaszar for
        reporting this bug)
   - Added Felipe Csaszar to contributors
   - Changed years in the About dialog to 2007

Version 2.2.4		2006-12-10 19:47
 * Robert Sowada
   - Changed version to 2.2.4
   - Bugfix: Option "filter_global_last" was not available
   - Updated intltool (to version 0.35.0) and gettext (to version 0.15) files
   - Feature: Portuguese translation (thanks to Gunther Furtado)
   - Updated German translation
   - Added Gunther Furtago to contributors
	
Version 2.2.3		2006-10-15 18:46
 * Robert Sowada
   - Changed version to 2.2.3
   - Bugfix: Encrypting passwords that are longer than 16 characters (debian
        bug #378233; thanks to Julio Mendoza for reporting this bug)
   - Bugfix: Encrypting passwords that have a length of 16, 32, 48 etc.
   - Bugfix: Code fixes to avoid gcc warnings
   - Bugfix: Ignore SIGPIPE signal for using SSL properly
   - Bugfix: Compiling without "fam.h" (thanks to Tom K. for reporting this
        bug)
   - Bugfix: Short password compatibility (debian bug #385625 by Antoine
        Sirinelli)
   - Added Julio Mendoza and Antoine Sirinelli to contributors
   - Bugfix: Including "sys/types.h" when including "regex.h" (needed for
        FreeBSD 4; thanks to Tim Bishop for reporting)

Version 2.2.2           2006-08-06 18:47
 * Robert Sowada
   - Changed version to 2.2.2
   - Bugfix: Obtaining the panel's size (GNOME)
   - Updated Hungarian translation (thanks to Wallner Adam)
   - Updated Vietnamese translation (thanks to Clytie Siddall)
   - Feature: Three new options for filtering messages via regular expressions
        (feature request #1493670 by sunyata and others)
   - Cleanup: Substituted static mutex for popup by regular mutex
   - Cleanup: Added test for header file "regex.h" in "configure.ac"
   - Bugfix: Status of multipart messages (thanks to Chris Kemp for reporting
        and fixing this bug; bug was reported as #1514879 before by mtorroja)
   - Added Chris Kemp to contributors
   - Updated German Translation

Version 2.2.1		2006-05-14 20:08
 * Robert Sowada
   - Changed version to 2.2.1
   - Bugfix: Version check of gtk in configure.ac (thanks to Andy Schofield for
        reporting this bug)
   - Added Andy Schofield to contributors
   - Bugfix: False GPL version in "doc/gnubiff.texi"
   - Added GPL (version 2) as ASCII text file to the gnubiff directory
   - Cleanup: All FAM functions in "src/local.cc" now have the prefix "fam_"
   - Cleanup: It should be possible now to compile the code without FAM support
   - Feature: Configuring gnubiff without support for FAM (feature request
        #1461632 by Kyle McDonald and others)
   - Updated Vietnamese translation (thanks to Clytie Siddall)
   - Feature: New option "startup_preferences"
	
Version 2.2.0           2006-04-09 17:44
 * Robert Sowada
   - Changed version to 2.2.0 (from version 2.1.5)
   - Removed not needed include files from "src/gnubiff.cc"
   - Added files from libegg for later systray support
   - Updated TODO
   - Cleanup of applet code
   - Bugfix: gnome version of gnubiff can now be installed to any directory
   - Added Jakub Raczkowski to contributors
   - Workaround: Added a parameter to the create function to work around the
        problem of setting an incorrect callback data pointer for the gtk
        applet
   - Bugfix: Text in gtk applet now always fits into the fixed container
   - Bugfix: Gnome applet now identical to gtk applet.
   - Feature: It's now possible to print the number of new messages without
        zero padding (via "%D")
   - Added Maik Wachsmuth and Satou Kazuhito to contributors
   - Bugfix: Checking for NULL-pointer (in Biff::replace())
   - Bugfix: Threadsafeness of some mailbox access functions
   - Bugfix: Message when loading config file from newer gnubiff version
   - Updated Italian translation (thanks to Stefano Fabri; for version 2.1.x)
   - Bugfix: Removed no longer needed files from po/POTFILES.in
   - Feature: Gnubiff can now be started without GUI (option '--nogui')
   - Feature: Gnubiff can now be started without X (this was feature request
        #1059347 by Iulian Tocu)
   - Feature: Hungarian translation (thanks to Wallner Adam; for version 2.1.x)
   - Added Wallner Adam to translators and contributors
   - Bugfix: Added an include to src/support.cc (for FreeBSD 4)
   - Feature: Control gnubiff via USR1 and USR2 signal (feature request
        #1287946; thanks to a patch by Wallner Adam)
   - Bugfix: Creating properties line in expert dialog
   - Bugfix: Creating allowed values line in expert dialog
   - Feature: Catch some additional signals and give an error message
   - Bugfix: Changed 0 to NULL to get rid of compiler warning
   - Updated intltool (to version 0.34.1) and gettext (to version 0.14.4) files
   - Feature: Applet can now be put into system tray (option "--systemtray")
   - Feature: gnubiff-devel address in credits dialog
   - Bugfix: Detection of FAM/GAMIN in configure (thanks to Jan Blunck for
        providing a patch)
   - Added Jan Blunck to contributors
   - Updated German translation
   - Feature: Possibility to switch off FAM monitoring in favor of polling
        (option "mailbox/local_fam_enable")
   - Bugfix: Added FAM mutex lock when getting all pending FAM events
   - Bugfix: Check FAM connection when getting all pending FAM events
   - Changed the last copyright year in all sourcefiles to 2006
   - Feature: Options in the config file can now become deprecated
   - Feature: Functions for encrypting and decrypting via AES
   - Security: Don't display the password in the expert dialog as plain text
   - Security/Feature: Password is now stored AES encrypted in the config file
   - Security/Feature: Converting passwords when loading old config files
   - Cleanup: Removed old password handling code
   - Security note: The passphrase must be stored in the binary, so anyone
        that has access to this binary can get it and thus decrypt the
        passwords in gnubiff configuration files
   - Feature: Decoding of base64 encoded message bodies
   - Bugfix: Do not start monitoring when the "apply" button in the properties
        dialog is clicked
   - Feature: Option for enabling resetting the mailbox in case of a connection
        failure (the new default value changes the default behavior of gnubiff)
   - Cleanup: Use GtkAboutDialog for displaying the about dialog
   - Feature: About dialog can be called from gnome applet menu
   - Cleanup: Translators tab in the preferences dialog
   - Bugfix: Obtaining option values from GUI
   - Feature: Enabling/disabling the popup can be controlled via signals (see
        debian bug #354383 by Eric Cooper)
   - Added Eric Cooper to contributors
   - Bugfix: Detection of fam.h header file at configuration time
   - Bugfix: Include gnome files only when compiling for gnome (thanks to
        Tim Bishop for reporting this bug)
   - Bugfix: Only add "passphrase" option when using password (thanks to
        Tim Bishop for reporting this bug)
   - Copied po/fr.po to po/fr_FR.po and po/fr_CA.po
 * Roland Stigge
   - Added reference to info pages in man page (Debian bug #335193)
 * Nicolas Rougier
   - Update of French translation

Version 2.1.9           2006-01-08 10:54
 * Robert Sowada
   - Changed version to 2.1.9
   - Backport (from gnubiff 2.2.0 CVS) of properties line in expert dialog fix
   - Backport (from gnubiff 2.2.0 CVS) of a.v. line in expert dialog fix
   - Backport (from gnubiff 2.2.0 CVS) of compiler warning bugfix
   - Bugfix: Detection of FAM/GAMIN in configure (thanks to Jan Blunck for
        providing a patch)
   - Added Jan Blunck to contributors
   - Backport (from gnubiff 2.2.0 CVS) of FAM bugfixes and possibility to
        disable FAM
	
Version 2.1.8		2005-12-19 22:01
 * Robert Sowada
   - Changed version to 2.1.8
   - Backport (from gnubiff 2.2.0 CVS) of smaller fixes
   - Backport (from gnubiff 2.2.0 CVS) of newer version in config file fix
   - Updated Italian translation (thanks to Stefano Fabri)
   - Feature: Hungarian translation (thanks to Wallner Adam)
   - Added Wallner Adam to translators and contributors
   - Updated TODO
   - Bugfix: Added an include to src/support.cc (for FreeBSD 4)

Version 2.1.7		2005-10-31  0:43
 * Robert Sowada
   - Changed version to 2.1.7
   - Bugfix: Mistake when backporting from 2.2.0 to 2.1.6. Thanks to Maik
        Wachsmuth and Satou Kazuhito for reporting this bug.
   - Added Maik Wachsmuth and Satou Kazuhito to contributors
 * Roland Stigge
   - Added reference to info page in man page (Debian bug #335193)
    
Version 2.1.6		2005-10-09 15:51
 * Robert Sowada
   - Changed version to 2.1.6
   - Backport (from gnubiff 2.2.0 CVS) of changes for installing gnubiff into
        an arbitrary location

Version 2.1.5		2005-08-21 18:11
 * Robert Sowada
   - Changed version to 2.1.5
   - Bugfix: Checking if a FAM connection is established
   - Bugfix: Threadsafeness of FAM code
   - Bugfix: Retrying monitoring via FAM
   - Copyright message in Credits dialog updated
   - Bugfix: Finally fixed the FAM problem (bug #1221040; thanks to Hubert
        Verstraete for providing a patch)
   - Updated TODO
   - Added Hubert Verstraete to contributors
   - Bugfix: Obtaining keyboard focus automatically (thanks to Wade Berrier
        for reminding us of this bug and for providing a patch)
   - Added Wade Berrier to contributors
   - Feature: Option "pop3_max_uid_length" for dealing with buggy servers
   - Bugfix: Define HAVE_BIND_TEXTDOMAIN_CODESET in configure file (debian bug
        #305002; thanks to Elie Morisse for reporting this bug; thanks to
        Martin Samuelsson for giving information how to reproduce the bug;
        thanks to Roland Stigge for finding the exact cause of the bug)
   - Added config.rpath to config subdir
   - Bugfix: "config/gnubiff.spec.in" must be specified in "Makefile.am"
   - Updated NEWS

Version 2.1.4		2005-06-27 22:45
 * Robert Sowada
   - Changed version to 2.1.4
   - Version is now inserted automatically in gnubiff.spec, gnubiff.texi
   - Added "config/mdate-sh" (needed for generating "doc/version.texi")
   - Added "doc/version.texi" (can be updated via "--enable-maintainer-mode")
   - Checked files for incorrect string size type without problems (so all
     files are checked now; see below for files checked for version 2.1.3):
        "src/gnubiff_options.*", "src/gui.*", "src/local.*", "src/options.*",
        "src/socket.*", "src/ui-applet.*", "src/ui-applet-gtk.*",
        "src/ui-authentication.*", "src/ui-certificate.*", "src/ui-popup.*"
        and "src/ui-preferences.*"
   - Cleanup: New class Support (for existing functions in "src/support.cc")
   - Cleanup: Moved parsing of number sequences to "src/support.cc"
   - Bugfix: Don't monitor directory for mh protocol (saves resources)
   - Cleanup of autodetection code for local mailboxes
   - Cleanup of Imap4::command_fetchuid()
   - Cleanup of mh and maildir protocols
   - Feature: Support for mh protocol as used by Sylpheed
   - Bugfix in "src/ui-properties.h" (when no SSL is available)
   - Added include file for FreeBSD
   - Updated Vietnamese translation (thanks to Clytie Siddall)
   - Very basic support for the Kinyarwanda language (thanks to Steven Michael
        Murphy)
   - Bugfix: Not reading the whole message (mh protocols)
   - Cleanup: FAM error handling via exceptions
   - Bugfix: Race condition when starting monitoring via FAM
   - Bugfix: Testing returned pointer in Decoding::decode_body()
   - Bugfix: Testing for end of file
   - Bugfix: Reading not enough header lines (maildir; thanks to Nicolas
        Evrard for reporting this bug; this fixes debian bug #303965)
   - Bugfix/Cleanup: Rewrite of parsing header lines that may be RFC 2047
        encoded for more RFC 2047 compliance. This also fixes the whitespace
        between two encoded words bugs (thanks to Samuel Hym for reporting
        this bug)
   - Added Samuel Hym to contributors
   - Czech translation added (thanks to Josef Vybiral)
   - Added Josef Vybiral to contributors
   - Bugfix: Added include file for compiling with gcc-c++-4.0.0-11 (thanks to
        John Ellson for reporting this bug)
   - Bugfix: Password strings containing spaces in configure (thanks to John
        Ellson for reporting this bug)
   - Bugfix: Bug in error message (was fixed in 2.0.3, got lost in 2.1.0;
        thanks to John Ellson for reporting this bug)
   - Bugfix: Operator precedence in debug message (thanks to John Ellson for
        reporting this bug)
   - Added John Ellson to contributors
   - Change: Default value of option "mailbox/other_port" is now 0
   - Feature: Display standard port being used in the properties dialog
   - Bugfix: Showing/Hiding of certificate text entry

Version 2.1.3		2005-04-03 23:57
 * Robert Sowada
   - Changed version to 2.1.3
   - Updated po files, German translation
   - Bugfix: Detecting FAMCreated
   - Bugfix: Maildir protocol provides uid
   - Cleanup: Using glib functions for directory access (maildir)
   - Bugfix: Obtaining version of gnubiff config file
   - Bugfix: Don't parse already read messages (maildir)
   - Bugfix: Respect "use_max_mail" option (maildir)
   - Bugfix: Reading message body (file)
   - Bugfix: Don't read whole body (maildir)
   - Bugfix: Check pointers in callbacks (in "src/gui.cc")
   - Bugfix: 64bit problem (debian bug #301853); note: The same problem is
        still present multiple times in the code; added this to TODO file;
        thanks to David Mosberger for reporting and fixing this bug
   - Added David Mosberger to contributors
   - Bugfix: Corrected string size types in "src/decoding.*", "src/mailbox.*"
        "src/apop.*", "src/imap4.*", "src/maildir.*", "src/biff.*",
        "src/gtk_image_animation.*", "src/option.*", "src/mh.*",
        "src/header.*" and "src/support.*" (64bit systems)
   - Checked files for incorrect string size type without problems:
        "src/pop.*", "src/maildir.*", "src/file.*", "src/gnubiff.*",
        "src/pop3.*", "src/ui-properties.*" and "src/ui-applet-gnome.*"
   - Bugfix: Crash in image selecting dialogs (thanks to David Mosberger for
        reporting this bug)
   - Feature: More information in unknown_internal_error() provided
   - Documentation of Mailbox::parse()
   - Bugfix: Throw exception if login line cannot be created (apop)
   - Bugfix: "Quit" menu item (gtk applet)
   - Bugfix: Respect "use_max_mail" option (mh)
   - Bugfix: Test pointers in callback functions ("src/gtk_image_animation.cc")
   - Updated Vietnamese translation (thanks to Clytie Siddall)
   - Bugfix: Substituted protocol dependent test in "src/local.h" (fam)
   - Bugfix: Detecting FAMDeleted (this should finally fix debian bug
        297774)
   - Bugfix/Feature: New option "file_restore_atime". Note: This results in a
        changed default behavior!
   - Updates in "ui/preferences.glade" to make translating easier
   - Bugfix: Monitoring the correct directory by FAM (maildir; thanks to
        Alexis S. L. Carvalho for reporting this and previous maildir bugs)
   - Bugfix: Reading messages (mh)
   - Added Alexis S. L. Carvalho to contributors
   - Bugfix: AM_GLIB_GNU_GETTEXT prevents creating localization (thanks to
        Nicolas Evrard for reporting this bug)
   - Bugfix: Makefile.am in "ui" subdirectory

Version 2.1.2		2005-03-26 17:28
 * Robert Sowada
   - Changed version to 2.1.2, updated spec file
   - Various small changes
   - Updated po files, German translation
   - Cleanup: Complete documentation of functions in "src/options.cc"
   - Bugfix: Allow storing of strings that contain spaces in string list
        options
   - Bugfix: Email address for bugs updated in "ChangeLog", "configure.ac",
        "NEWS"
   - Bugfix: Respect folding in mail header
   - Bugfix: Better handling of certain header lines
   - Bugfixes/Cleanup: Parsing of content type header field
   - Bugfix: Handling of quoted strings (IMAP4)
   - Feature: Support other encodings than "7bit" for all protocols
   - Feature: Error message if content type is not supported
   - Bugfix: Typo in mini help(thanks to Clytie Siddall for reporting this bug)
   - Bugfix: Bugs regarding the word "mail" (thanks to Clytie Siddall for
        reporting this bug)
   - Added Clytie Siddall to contributors
   - Feature: Support for "multipart/mixed" and "multipart/alternative" mails
   - Feature: Version saved to config file
   - Feature: Autoupdate of options that have new default values
   - Feature: Vietnamese translation (thanks to Clytie Siddall)
   - Added Clytie Siddall to translators
   - Added David Smeringe to translators (was forgotten before)
   - Update: Included Dutch translation for 2.0.2 into CVS (was from 1.4.0
        before)
   - Bugfix: Building certificate chain automatically (this fixes debian
        bug #226914)
   - Bugfix: Don't load config file twice in gnome mode
   - Cleanup: Get "prevdos_line_length" option only once per connect not once
        per line
   - Bugfix: Displaying error messages instead of mail body
   - Bugfix: Illegal parameters to callback function while parsing config file
   - Bugfix: Testing return value when creating XML parser
   - Bugfix: Testing popup() for being NULL pointer in "src/applet.cc"
        (thanks to Phil Shapiro for reporting this bug)
   - Added Phil Shapiro and Nicolas Evrard to contributors
   - Bugfix: Setting defaults for date, subject and from
   - Bugfix: Don't parse mails that aren't stored anyway
   - Added Victor Alonso to translators
   - Cleanup of Socket::close()
   - Bugfix/Update: Updated various files from the gettext package
        to version 0.14.1
   - Updated intltool utilities to version 0.33
   - Removed "config/stamp-h1" (is autogenerated)
   - Bugfix: Updating popup window
   - Bugfix: Executing new mail command (when popup is not to be updated)
   - Bugfix: Checking parameters to callback functions
   - Update: Expert option dialog popup menus now created via glade
   - Bugfix: Memory leak when creating popup menu
   - Bugfix: Added include file for FreeBSD (thanks to Tim Bishop for reporting
        this bug)
   - Bugfix: Check for crypto lib in autoconf.ac (thanks to Tim Bishop for
        reporting this bug)
   - Feature: Support for "multipart/signed" mails (without checking signature)
 * Roland Stigge
   - Bugfix: Encoding of "po/fr.po"

Version 2.1.1		2005-02-27 11:13
 * Nicolas Rougier
   - bugfix: gui, biff geometry field was sensitive when in gnome mode
   - bugfix: password automatic finding, misplaced mutex lock
   - bugfix: password automatic finding, port was no taken into account
   - bugfix: use delay instead of 1 second between FAM retries.
   - bugfix: change preferences ui
   - update: French translation
   - update: gnubiff.texi
   - bugfix: Remove use of the pseudo-capability greeting message in IMAP4
 * Robert Sowada
   - Changed version to 2.1.1, updated spec file
   - Small changes
   - Marked strings for internationalization (type & authentication menu)
   - Updated po files, German translation
   - Bugfix: Parsing local mails could trigger additional FAM events
     resulting in parsing mails another time (->infinite loop, 100% CPU load)
   - Translating copyright message in credits dialog simplified (po files are
     now independent of cuurent version)
   - Added decoding.cc to POTFILES.in
   - Bugfix: Setting mailbox status to old after new mail is displayed (thanks
     to Byron Foster for providing a patch)
   - Bugfix: Quick test for new mail while idling is not enogh (IMAP4; thanks
        to Byron Foster for providing a patch)
   - Added Byron Foster to Contributors
   - Bugfix: Don't crash if server's response is not valid (IMAP4; thanks to
        Calum Mackay for reporting this bug)
   - Feature: Applet and Popup now can be set to be sticky and be kept above
        all other windows
   - Bugfixes: Better error handling and bad connection handling (IMAP4;
        thanks to Byron Foster for providing a patch)
   - Bugfix: Corrected tests for responses to IDLE, SEARCH NOT SEEN and
        FETCH header commands (IMAP4)
   - Cleanup of SEARCH NOT SEEN, CAPABILITY, FETCH header, LOGIN, SELECT, FETCH
        bodystructurei, LOGOUT, IDLE and FETCH BODY commands (IMAP4)
   - Bugfix: Segfaulting in SSL when writing to a closed socket
   - Cleanup of code for obtaining the password for distant mailboxes
   - Cleanup of code for checking for new mails (IMAP4)
   - Bugfix: Signal SIGCHLD interrupts socket reads and writes (thanks to Byron
        Foster for providing patches)
   - Bugfix: Some error handling was only done when debugging was activated
   - Bugfix: CAPABILITY command (IMAP4)
   - Cleanup of code for getting server's acknowledgment (IMAP4)
   - Bugfix: LOGINDISABLED capability respected (IMAP4)
   - Bugfix: Inserting a correct Content-type into the header (IMAP4)
   - Bugfix: Server's response to the "FETCH (BODYSTRUCTURE)" command may be
        multiline (IMAP4)
   - Bugfix: Accept mail lines beginning with "* BYE" (IMAP4)
   - Bugfix: Send the LOGOUT command if we have to terminate a connection
        untimely (IMAP4)
   - Bugfix/Cleanup: Simplified error handling when sending to the server
        (IMAP4)
   - Bugfix/Cleanup: Simplified error handling when reading server responses
        (IMAP4)
   - Bugfix/Cleanup: Simplified waiting for specified untagged server
        responses (IMAP4)
   - Don't stop idling when the server sends information and warning messages
        (IMAP4)
   - Source code for class Imap4, Pop, Apop and Pop3 is fully documented now
   - Bugfix: Printing debug messages for sent lines (IMAP4 & POP3)
   - Feature: Allow the user to forbid idling (no GUI support ATM; IMAP4)
   - Added exception handling to POP3
   - Bugfix/Cleanup: Error handling when reading and sending (POP3)
   - Cleanup: Got rid of protocol specific code in class Socket
   - Bugfix: Corrected tests regarding socket status
   - Bugfix: Allow mail lines to begin with "-ERR" (POP3)
   - Bugfix: Don't treat "* BYE" messages by server as mailbox error when not
        checking for mail (IMAP4)
   - Bugfix/Cleanup of QUIT, STAT, UIDL and TOP commands (POP3)
   - Bugfix: Mail lines beginning with '.' (POP3, was fixed in 2.0.x)
   - fetch_mails() instead of fetch_status() and fetch_header (POP3 & IMAP4).
        So we now have only one connection per update. This helps users whose
        servers enforce a limit on connections per time interval.
   - Bugfix: Error handling when getting timestamp (APOP)
   - substituted std::vector by std::set for saved uids (POP3), hidden mailids,
        seen mailids and new seen mailids
   - mailids are strings now, no longer integers. Note: This makes the saved
        values for seen mails in the config file invalid
   - mailids are now created by taking uids from server if possible (currently
        only POP3, IMAP4 will follow)
   - Unread headers are now saved in a map (using the mailid as key)
   - Save response codes for positive server responses (IMAP4)
   - Check for the UIDVALIDITY response code for the SELECT command (IMAP4)
   - Check for the CAPABILITY response code when starting connection. If found
        there is no need to send the CAPABILITY command (IMAP4)
   - Support for unique ids when using IMAP4. Deciding whether a mail is new
        by looking at the unique id instead of the message sequence number.
        Note: This may lead to inaccurate results if the server does not
	support UIDVALIDITY (see RFC 3501 2.3.1.1) but is of course not worse
	than message sequence numbers;-)
   - Removed contains_new(): No longer needed
   - Cleanup of error message when setting socket timeouts
   - Feature: Mails are now fetched from the server and parsed only once per
        session. Subsequent updates take the saved header instead of fetching
	and parsing the mail again (IMAP4 & POP3)
   - Feature: Do not fetch and parse mails that are not to be displayed anyway
        (IMAP4 & POP3)
   - Cleanup: Handling untagged responses, sending commands with msn
        argument (IMAP4)
   - Bugfix: Respect the number of mail headers to be shown in the popup
        (thanks to Calum Mackay for reporting this bug)
   - Feature: Get all unique identifiers at once.  If no new mail is present on
        the server we now have to send only 5 or 6 IMAP commands to the server
	(IMAP4)
   - Change: biff->max_mail_ is now the number of message sequence numbers
        that are obtained from the server (IMAP4)
   - Bugfix: Respect biff_->use_max_mail_ (IMAP4)
   - Feature: Get all unique ids via one POP command if this is possible (i.e.
        if the total number of unread messages on the server is not greater
        than max_mail_). So only 5 (POP3) or 4 (APOP) POP commands needed for
        a update when no new messages are available (POP3)
   - Bugfix: Respect use_max_mail_ (POP3)
   - Start of checking for new mail now protocol independent in class Mailbox
   - Bugfix: Number of mails to be displayed distributed correctly among the
        mailboxes
   - Bugfix: Displaying popup data correctly
   - Some additional include files added for FreeBSD (thanks to Tim Bishop)
   - Macro TEMP_FAILURE_RETURN provided for systems that don't have it
   - Bugfix: Once mail is displayed set mailbox status to MAILBOX_OLD
   - Bugfix: Note only those mails for displaying that will be displayed
        (local mailboxes)
   - Feature: Gnubiff applet and/or popup may appear in pagers or not
   - Bugfix: Remove mail ids from hidden_ that are no longer in seen_
   - Simplified code for loading config file
   - Error messages for errors when loading config file
   - Bugfix: Segmentation faults when selecting mails in popup while updating
   - New files for class Header, cleanup of this class
   - Added Tim Bishop to maintainers, updated some dates to 2005
   - Bugfix: Only don't send CAPABILITY command if all capabilities are
        present in the response code (IMAP4)
   - Bugfix: Updating applet/popup when idling (IMAP4), thanks to Byron Foster
	for reporting this bug
   - Bugfix: Marking mails as read
   - Feature: Options are now stored in a common container
   - Feature: Expert dialog for editing all options
   - Feature: Searching for options in expert dialog
   - Feature: Security settings available as options, no longer fixed
        constants
   - Feature: Sorting of headers can be configured by the user
   - Feature: Context menus for expert dialog
   - Don't save "port" and "folder" to config file (are set automatically by
        other options)
   - Bugfix: Respect "use_max_mail" for file protocol
   - Feature: Option "pref_allow_resize" for resizing preferences window
   - Bugfix: Respect "min_body_lines" for file protocol
   - Bugfixes: Displaying of mail body in popup
   - Bugfix: Prevent DoS attacks in socket closing function
   - Bugfix: Updating GUI when changing option via expert dialog
   - Feature: Default value for showing expert tab can be changed via option
        to configure
   - Feature: Warning message is shown before expert editing mode can be
        activated
   - Feature: Print whether expert tab will be shown at the end of configure
   - Updated gnubiff.texi file
   - Include an additional file to support FreeBSD 4 (thanks to Tim Bishop)
   - Bugfix: Handling of "expert_edit_options" option
   - Bugfix: Respect OPTFLG_CHANGE when getting option's value from gui

Version 2.1.0		2004-12-22 11:20
 * Nicolas Rougier
   - New & simpler interface
   - Support of the IDLE state for imap4 (no more polling)
   - Support of the FAM (File Alteration Monitor)
     (no more polling for file/folder protocols)
   - Better detection of mailbox format
   - Bugfix: IMAP4 idle state test to avoid checking twice
   - Bugfix: Popup was shown on exiting preferences
   - Put back credits
   - Updated French translations
   - Fix a bug with IMAP4 idle feature (not recognizing the BYE command)
   - Added a TODO file to keep track of features/bugs to be implemented/fixed
   - Bugfix: Testing of "\"text\" \"plain\"" in imap4 parsing was wrong
             (some servers answer using upper cases letter)
   - Modified credits apperance in the preferences panel (and remove the
     about menu from gnome applet popup menu)
   - Bugfix: socket was closed twice when lock was lost in IDLE state
   - Bugfix: modify the configure script to have errors if popt or fam
             libraries not present
   - Sorted the contributors list
   - Feature: When adding a mailbox and if one is selected, the new mailbox is
	      copied from the selected one
   - Feature: If password is empty, gnubiff try to find by looking at
              other mailboxes and matching (address/username)
   - Updated THANKS file
   - Bugfix: display last received mail for each mailbox (up to	popup_size)
   - Bugfix: Take popup_use_size_ into account
   - Bugfix: Use of the decoded charset for imap4
   - Bugfix: Added a lock for the ui-authentification/ui-certificate access 
   - Bugfix: Fix a problem with certificate (not taking the HAVE_LIBSSL flag into account)
   - Bugfix: Bad line fixed in apop.
   - Bugfix: lock for ui-authentification access was not used in imap4
   - Bugfix: Newly created mailboxes were not created properly
* Robert Sowada (adapted by Nicolas Rougier from v2.0.3 to v2.1.0)
   - Gnome version can determine itself if in standalone mode or panel mode
   - Removed "--gtk" option, added "--applet" option in debug mode instead
   - Added "--version" option to all versions of gnubiff
   - "--help" option handled by "poptPrintHelp" in all versions of gnubiff
   - Removed messages that are no longer necessary
   - Bugfix: Using <return> in password entry
   - Bugfix: return value of main
   - Output of "--help" restructured
   - Update of man page (command line options, version, date)
   - Bugfix: Failure of select command (IMAP)
   - Bugfix: Failure of opening connection (IMAP)
   - Security Bugfix: DoS attacks by sending unterminated lines anticipated
     (if SSL is used, this was fixed for non-SSL connections in 2.0.2)
   - Bugfix: Handling network writing/reading errors
   - Bugfix/Feature: Support for international Mailbox names for IMAP
   - Security Bugfix: DoS attacks by sending a unterminated response to the
     SELECT, SEARCH, FETCH (IMAP) and TOP (POP3) commands anticipated
   - Bugfix: User set value for maximum number of mail to be collected is now
     respected (IMAP)
   - Bugfix: Fetching mails is no longer stopped if certain strings are in
     mail or mail header (IMAP)
   - Bugfix: First lines of email content are now displayed (IMAP)
   - Bugfix: Displaying mails that do not end with a newline (IMAP)
   - Feature: Only get first "text/plain" part of mail, not the whole mail;
     don't get the whole part if it is very long (IMAP)
   - Feature: Message if there is no "text/plain" part (IMAP)
   - Bugfix: Creating different tags for different commands (IMAP)
 * Robert Sowada
   - Updated german translation
   - Various small changes in GUI
   - Updated "text" "plain" fix of Nicolas to make it safe for future
     extensions
   - Get encoding and character set of "text" "plain" part (IMAP4)
   - Updated intltool utilities to version 0.32.1
   - Ported local and distant mailbox detection code from 2.0.3 to 2.1.0
   - Decoding of quotedprintable encoded mails (IMAP4)
   - Error message for mails in unknown enoding (IMAP4)
   - Bugfix: base64 decoding now rejects invalid encoded strings
   - New source files for decoding and converting
   - Separated q-encoding and quoted printable encoding
   - Number of lines (of mail body) to be read is now a constant
   - Bugfix: Setting file permissions of scripts in configure script
     (fixes bug #1083485)
   - Marked strings for translation (GNOME menu entries)
   - Bugfix: DoS attacks in IDLE command (IMAP4)
   - Bugfix: Hanging of local mailboxes
   - Ported saving to configuration file code from 2.0.2 to 2.1.0
   - Ported mh protocol fixes from 2.0.2 to 2.1.0
   - Ported maildir protocol fixes from 2.0.2 to 2.1.0
   - Ported substituting of "%d" from 2.0.2 to 2.1.0
   - Bugfix: Selecting "File or Folder" or "Autodetect" in properties dialog
   - Bugfix: Segfaults when all mails are read while popup is present
   - Bugfixes in local mailbox detection; local mailboxes are identified
     immediately
   - Feature: Use of relative paths allowed (when not using autodetection)

Version 2.0.3		2004-11-30 08:49
  * Roland Stigge:
    - Updated man page (section 1, "GTK+")
  * Robert Sowada:
    - Changed version to 2.0.3
    - Various small changes and bugfixes
    - Updated german translation, updated po files
    - Gnome version can determine itself if in standalone mode or panel mode
    - Removed "--gtk" option, added "--applet" option in debug mode instead
    - Added "--version" option to all versions of gnubiff
    - "--help" option handled by "poptPrintHelp" in all versions of gnubiff
    - Removed messages that are no longer necessary
    - Bugfix: return value of main
    - Output of "--help" restructured
    - Code for saving the configuration file cleaned up
    - Bugfix: Autodetection of IMAP
    - Bugfix: Failure of select command (IMAP)
    - Bugfix: Failure of opening connection (IMAP)
    - Security Bugfix: DoS attacks by sending unterminated lines anticipated
      (if SSL is used, this was fixed for non-SSL connections in 2.0.2)
    - Bugfix: Handling network writing/reading errors
    - Bugfix/Feature: Support for international Mailbox names for IMAP
    - Security Bugfix: DoS attacks by sending a unterminated response to the
      SELECT, SEARCH, FETCH (IMAP) and TOP (POP3) commands anticipated
    - Bugfix: User set value for maximum number of mail to be collected is now
      respected (IMAP)
    - Bugfix: Fetching mails is no longer stopped if certain strings are in
      mail or mail header (IMAP)
    - Bugfix: First lines of email content are now displayed (IMAP)
    - Bugfix: Displaying mails that do not end with a newline (IMAP)
    - Feature: Only get first "text/plain" part of mail, not the whole mail;
      don't get the whole part if it is very long (IMAP)
    - Feature: Message if there is no "text/plain" part (IMAP)
    - Bugfix: Setting always status to MAILBOX_ERROR if an error occurs
      (POP3 & IMAP)
    - Bugfixes in displaying first lines of mails
    - Bugfix: Creating different tags for different commands (IMAP)
    - Update of man page (command line options, version, date)
    - Bugfix: Handling of text lines beginning with a dot (IMAP & POP3)
    - Bugfix: Deleting of mailboxes when detecting mailbox format
    - Bugfix: Updating when connection for mailbox detection fails
    - Bugfix: Using <return> in password entry
  * Nicolas Rougier:
    - Updated french translations
	
Version 2.0.2		2004-10-20 01:24
 * Some cosmetic fixes
 * Bug fix in IMAP4 protocol
 * Bug fix in APOP+SSL protocol handling
 * Bug fix in seen mail handling being reset after error
 * Bug fix in image choosing for preferences panel
 * Bug fix when panel is vertically oriented
 * Bug fix in applet or biff font to be always bold
 * Bug fix when asking for password or certificate
 * Bug fix in apop.cc (debug message)
 * Mail count added in gtk applet window title
 * Nicolas Rougier
   - Some fixes for FreeBSD
   - Imap4 bug when copying from another mailbox (folder_ was set to "INBOX")
 * Roland Stigge:
   - updated po/{nl,de}.po
   - finally fixed g++-3.4 compile error (Debian bug #271288)
 * Robert Sowada:
   - Various small changes
   - Bugfix: User can no longer make config file invalid by using XML 
     sensitive characters in strings
   - Bugfixes in setting file permissions
   - File permissions are only set when creating a new config file. So the user
     is able to change to less restrictive permissions if he/she wants to do
     this
   - Bugfix in detection of animation information (via filename)
   - Bugfixes in detection of local mailbox format
   - Bugfix in mh protocol
   - Bugfixes in handling of sound filename
   - Bugfixes in string handling
   - Bugfix in "new mail" and "no mail" tooltips
   - Security Bugfix: DoS attacks by sending unterminated lines anticipated
	
Version 2.0.1		2004-09-03 12:10
 * Small buf fix that prevented GTK+ version to be compiled
	
Version 2.0.0		2004-09-03 05:17
 * gnubiff now officially part of the GNU project
 * Complete redesign of interface inspired by MailNotification
   by Jean-Yves Lefort.
 * Automatic detection of mailbox format
 * New option to tell gnubiff to never send passwords in clear
 * Better handling of SSL certificate
 * Various small bugfixes
 * Security fix in possible buffer overflow (pop3.c)
 * Security fix in pop3 (infinite uidl list would block gnubiff and
   ultimately crashes it)
 * Bugfix in geometry handling (was not saved properly)
 * Bugfix in pop3 protocol to really get only most recent headers
 * Bugfix in apop protocol which was really broken
 * Bugfix in imap4 to handle server panic
 * Bugfix in utf8 translation
 * Added hidden files in gtk_file_chooser's


Version 1.4.0		2004-06-23 03:49
 * gnubiff now requires glib/gdk/gtk/libglade 2.4
 * Use of file chooser instead of file selector	
 * PNG simple animation support
 * Preview added when selecting images
 * Image/animation resizing with panel for GNOME version
 * Read mails are saved in configuration file
 * User can now choose text to be displayed when new mail and when no mail
 * Possibility to choose command to play sound
 * Possibility to choose popup background color (to make it flashy)
 * Possibility to hide image or/and text when no mail and when new mail
 * File protocol has been improved to speedup things
 * Security fix: table used for password encryption is now configurable
   using the --with-password-string making your .gnubiffrc dependent on
   your gnubiff executable (far more secure than previously but still
   very unsecure).
 * Configure script has been changed to auto-detect gnome
 * Bug fix for automatic check at startup
 * Bug fix in IMAP4 protocol with user/password/folder fields
 * Bug fix in maildir protocol with the static mtime field
 * Bug fix in file protocol with the static mtime field
 * Bug fix with mail read and popup preview
 * Bug fix with multi mailboxes and polltime
 * Bug fix in creating a default configuration file from void
 * Bug fix when no mailbox defined in confiration file
 * Bug fix with gethostbyname which is no thread safe on some platform
 * --enable-debug option added to configure

	
Version 1.2.0		2004-05-03 00:42
 * Real multi-mailbox support
 * Mouse button clicks are now different
 * Bug fix in displaying headers
 * GTK version got now a popup menu
 * New possibility of marking "mail as seen"

Version 1.0.10		2004-04-08 01:40
 * gnubiff becomes multithreaded (so it won't hang while checking for mail)
 * Bug fix in playing soundfile with space in name
 * Spam tagged email are not displayed (X-Spam-Flag: YES)
 * Fix a bug when no connection or when server is unreachable
 * Added a "max collected header" option.
 * Various translation fixes
	
Version 1.0.9		2004-02-16 05:05
 * Multi mailbox with GNOME
 * Small typo fixes
 * Rewrite of decode64 function
 * Fix a bug for handling bad formatted email

Version 1.0.8
 * Fix in password saving
 * Fix in imap4 protocol

Version 1.0.7
 * Fix a bug in playing sound in setup
 * Fix a bug with forbidden characters in password
 * Fix a bug with Pop protocols and null password
	
Version 1.0.6
 * Fix a bug with saved options for popup geometry
 * Added a configure option to save password within configuration file
 * Fixed a bug in imap4 protocol (prevents gnubiff from stalling)

Version 1.0.5
 * Fix a bug when consulting email and closing popup window
 * Fix a bug with the about window (GNOME version)
 * Fix a bug in mail file protocol
 * Added a --gtk version to the gnome version
	
Version 1.0.4
 * Fix a bug when consulting environment variables
 * Take the UW-IMAP mailbox state mail into account
 * Fix a bug in maildir

Version 1.0.3
 * Fix mailfile protocol
	
Version 1.0.2
 * Use of a certificate for SSL authentication
 * Window placement can now be done by window manager
	
Version 1.0.1
 * Complete rewrite of gbiff2 that becomes officially gnubiff and
   to be part ot the GNU project
 * SSL support added - Achim Settelmeier
 * Possibility to read mail (first 10 lines)
 * All protocols fixed (hopefully)


-------------------------------------------------------
 gbiff2 package - development stopped
-------------------------------------------------------

Version 0.4.0
 * Hide 'Quit' button in configuration for GNOME version		
 * Display title and read mail now also affect biff and applet
 * Fix IMAP4 protocol again (hope it'll be the last)
 * gbiff2 now support animations !

Version 0.3.0
 * Add man page
 * Add German translation
 * Fix French translation
 * More cleanup with 'make distclean'
 * Modified configure.ac script
 * Bugfix in IMAP4 protocol	
 * Bugfix to handle cases when mail number > MAX_HEADERS (100)
	
Version 0.2.0
 * Fix bug with image filenames
 * Fix bug in popup delete_event_handler
 * Fix window positionning
 * Add a 'smart update' buttons for geometry automatic update
 * Remove schemas file from GNOME version

Version 0.1.0
 * Alpha release
 * GNOME 2.0 support
 * GTK 2.0 support
 * Use of a config file


-------------------------------------------------------
 gbiff package - development stopped
-------------------------------------------------------

Version 3.2
* Configure change to include orbit headers properly

Version 3.1
* Popup window has decorations back
* Added support for apop protocol - Earl A. Killian <earl@killian.com>
* Bug fix in GTK style management - Philippe Berger <keith001@writeme.com>
* Bug fix in IMAP4 (yes, again !)
* Bug fix with missing logo.xpm file in RPM distributions
* Bug fix in mail application saving
* Bug fix in pixmap handling
* Bug fix in window management

Version 3.0
* Bug corrected in RPM packages - Dennis Bjorklund <db@zigo.dhs.org>
* Major interface change - Josh Parsons <jp30@st-andrews.ac.uk>
* Bug fix in window positioning
* gbiff now only displays new mails (use of 'Status:' field)
* You can now launch a mail application by a double-click
* Bug fix in buffer overflow in IMAP4 protocol
	
Version 2.6
* Bug corrected in MH protocol when only one mail
* File last access time fixed in FILE protocol (mutt)
* Dynamic ports for POP3 and IMAP4 protocols (omnibiff, ssh)
* Suspend button for stopping automatic check
* --user option - Craig B. Agricola <craig@chocolate.chip.net>
* Memory leaks fixed - Craig B. Agricola <craig@chocolate.chip.net>

Version 2.5
* Added support for imap4 - Cai Yu <yu.cai@rdc.ericsson.se>
* Minor bugfixes - Cai Yu <yu.cai@rdc.ericsson.se>
* Web page documentation Greg Fenton <gregfenton@home.com>
* Base64 decoding support
   -> parse_base64 by Michel Leunen <leu@rtbf.be>
* Minor bugfix in file descriptors handling
* Internationalization: French added
	
Version 2.4a
* Major bugfix in mh-style maildirs
* Minor bugfix in pop3 protocol - Blaise Tarr <conitorus@yahoo.com>
* Minor bugfix in font selection - Blaise Tarr <conitorus@yahoo.com>
* Minor bugfix in memory leaks
	
Version 2.4
* Added Support for mh-style maildirs
* Minor bugfix in qmail-style 	
* RPM packaging - Richard Torkar <ds98rito@thn.htu.se>
	
Version 2.3
* Gnome session management - Neil Muller <neil@dip.sun.ac.za>
* --disable-gnome flag in configure script, allows to use gbiff without gnome
* Minor bug fixes

Version 2.2
* Bug fixes - Neil Muller <neil@dip.sun.ac.za>
* Added Support for qmail-style maildirs - Neil Muller <neil@dip.sun.ac.za>
* Bug fixes for buffer overflow
* Added support for gnome panel size and orientation

Version 2.1
* Added support fo POP3 protocol

Version 2.0
* Gnome dockable version

Version 1.0
* Fix remaining bugs

Version 0.4
* New handling of mouse button events:
   - keeping mouse button pressed makes headers to remain popped. 
   - keeping mouse in popup makes headers to remain popped. 
* Max length option for 'From' and 'Subject' fields
* New field (number) in popup window
* Possibility of sorting headers by number, sender, subject or date by clicking titles.

Version 0.3
* popup_geometry bug fixed
* you can now play .au or .wav sound files when new mail (requires a play program)
* you can now choose the main window background color

Version 0.2
* Display date of messages
* Possibility of choosing what has to be displayed in popup window
* Presentation in list format
* Several bug fixes

Version 0.1
* Check for mail and popup a window with sender and subject information
* Click on main window to force mail check. 
* When headers are popped, click on them or in main window to hide them. 
* Display unread mail number at any time
	
	
-------------------------------------------------------
Copying information:

Copyright (C) 2000-2008 Nicolas Rougier <Nicolas.Rougier@loria.fr> and
              2004-2008 Robert Sowada <sowadart@gmx.de>.

   Permission is granted to anyone to make or distribute verbatim copies
   of this document as received, in any medium, provided that the
   copyright notice and this permission notice are preserved,
   thus giving the recipient permission to redistribute in turn.

   Permission is granted to distribute modified versions
   of this document, or of portions of it,
   under the above conditions, provided also that they
   carry prominent notices stating who last changed them.