Log Message:
Update to 2.3.1

Add PKG_OPTION gtk2 to compile with gtk2 support instead of gtk1. Please
note the warnings below.

Changelog:

18/08/06
        v2.3.1  - Fixed the bug, introduced in v2.3.0, where the "Hide
                  typing" check button always appeared in the input boxes,
                  regardless of the existence of a password field.

13/08/06
        v2.3.0  - Added a new --password=1|2 syntax to allow a password
                  field in one of the first fields of --2inputsbox and
                  --3inputsbox.
                - Added optional <red> <green> <blue> \ 
parameters for the
                  --colorsel widget.
                - Corrected a bug in the --treeview widget which was failing
                  to properly build a tree when decreasing the level of an
                  item by more than 1, compared to the level of the previous
                  item.
                - Corrected a bug in the --colorsel widget which triggered a
                  GTK warning when the --icon option was used.
                - Adapted a patch from Jean-Philippe Guillemin for the GTK2
                  version of Xdialog (this version is still seriously
                  broken:
                  DO NOT use it in production projects), implementing the
                  use
                  of the GTK2 stock icons for the Xdialog buttons.

06/05/06
        v2.2.1  - Corrected the bug in the --dselect widget which was
                  returning a filename by default, instead of the directory
                  name. Also removed the file specific fields and buttons
                  from
                  the directory selector.
                - Corrected a typo in the man page.

26/01/06
        v2.2.0	- Added preliminary GTK2 support (adapted from a patch by
                  Andrew Van Uitert). Run 'configure' with the --with-gtk2
                  option to enable the compilation against GTK2.
                  !!!! BEWARE !!!!  This should be considered alpha-code,
                  and the GTK2 version of Xdialog does not yet implement
                  everything the GTK1 version got. It also got many problems
                  when running on non-UTF8 systems... For -SERIOUS- use, use
                  the GTK+ v1.2.10 version of Xdialog !
                - Added the --timeout option for compatibility with cdialog
                  (requested by Michelle Konzack).
                - Partly successful attempt at fixing a problem with some
                  patched GTK versions (Mandrake's, for instance) which are
                  reseting the theme each time all windows are closed (thus
                  breaking --rc-file). Still an issue with the fixed fonts
                  of
                  the XDIALOG_HIGH_DIALOG_COMPAT mode, because of another
                  weird patch (rclocal patch): get unpatched version of GTK+
                  v1.2.10. Such a version is available on Xdialog's website.
                - The default fixed font is now:
                  "-*-*-medium-r-normal-*-*-*-*-*-m-70-*-*"
                  (removed the iso8859-1 specification).
                - Implemented a custom log message handler to prevent
                  GTK/GDK/
                  GLIB from using stdout as the message output.
                - Added XDIALOG_NO_GMSGS environment variable support to
                  forbid
                  (when TRUE) emission of GTK/GDK/GLIB messages on stderr.
                - Brazillian Protuguese translation updates (courtesy of
                  Ricardo Bertagna).
                - Upgrade to gettext-0.14.1.

23/07/04
        v2.1.2	- Added the ESC keyboard shortcut for the CANCEL/NO button.
	        - Added the Indonesian, Dutch, Polish, Italian, Catalan and
                  Swedish translations.
                - Changed Xmessage and textbox samples for compatibility
                  with bash-less systems.
                - Updated for gettext v0.13.1.
                - Added fixes in the spec file for automake bugs.