added icons for notifying the arrival of new mail.
undo.c: fixed a bug that text was not redrawn on the undo of large text.
fixed a crash when printing a message with empty Subject, From, and To.
src/prefs_common_dialog.c: fixed a typo.
added the option 'Remember last selected message'.
added the option 'Open inbox on startup'.
disable POP before SMTP option with non-POP3 account.
made 2.3.0beta4 release.
impelmented POP before SMTP.
updated ro.po and pt_BR.po.
trayicon_set_notify(): unset blinking correctly.
win32: fixes character corruption on printing when environment-dependent characters are used in win32.
summary_unset_sort_column_id(): fixed crash when using GTK+ 2.4.x.
added values for start menu to reg file.
made 2.3.0beta3 release.
removed the extra spaces of group icon.
win32: fixed socket.c and session.c.
adjusted the size of online button.
modified UI layout.
added 32x32 icon.
enable fast clear of summary view if GTK+ >= 2.10.0.
modified the style of labels which are set not to have focus to make the selection visible.
removed vertical padding of the folder selection dialog.
removed extra spaces in folder icons.
win32: use small icon for application icon.
action.c: fixed a bug that inserted text was always placed at the top.
fixes main window kept hidden on popup with another process.
made 2.3.0beta2 release.
win32: implemented sock_set_nonblocking_mode().
exclude junk mails from the number of new messages.
socket.c: if recv() or send() fail with WSAEWOULDBLOCK, set errno to EAGAIN.
exclude messages marked as read when counting new messages.
don't update position if window is hidden.
made 2.3.0beta1 release.
trayicon.c: fixed trayicon_destroy().
cleanup trayicon on exit.
added 16x16 Sylpheed icon.
updated po files.
some code cleanups.
adjusted the width of icon columns for win32.
blink tray icon if new mails arrive.
added mail arrival notification at tray icon.
trayicon.c: fixed compilation failure.
implemented tray icon in Win32.
made workaround for state machine freeze problem in Win32.
made 2.2.9 release.
fixed crash when summary was sorted by logical columns.
also update sort indicator at empty folder. Updated NEWS.
fixed crash with GTK+ 2.10.
improved PGP/MIME compatibility.
check Bcc recipients before encryption.
protect uidl file on disk full.
show error when writing body failed.
win32: fixed inc dialog.
workaround for GTK+ 2.10 was made.
avoid uninitialized value.
procmime.c: add more error checking.
fflush() stream before rewind() to ensure error checking.
session.c: added extra error checking when writing to buffer.
procmime_decode_content(): fflush temporary file and check errors.
modified LDIF import.
fixed a typo.
made workaround for UTF-8 with BOM.
improved LDIF import.
unified menu strings.
don't use off_t in struct.
updated config.guess and config.sub.
socket.c: retry waitpid() when it is interrupted.
action.c: fixed wrong insertion point at TextView.