ANNOUNCE: Gtk2-Perl 2.23.90

[Torsten Schoenfeld <kaffeetisch gmx de>]

This is Gtk2-Perl, a set of Perl bindings for various GNOME
libraries.  It includes:

  * Glib            1.191
  * Gnome2          1.042
  * Gnome2::Canvas  1.002
  * Gnome2::GConf   1.044
  * Gnome2::VFS     1.081
  * Gtk2            1.191
  * Gtk2::GladeXML  1.006

Tarballs can be downloaded from:

http://sourceforge.net/project/showfiles.php?group_id=64773

Changes in this release:

Overview of changes in Glib 1.191
=================================

* Make overloaded Glib::Flags operators more robust.
* Handle unset GParamSpecs gracefully.

Overview of changes in Glib 1.190
=================================

* Add Glib::Flags::new, a constructor for flags objects.
* Add Glib::strerror and Glib::strsignal.

Overview of changes in Gtk2 1.191
=================================

* Wrap a lot of new API from gtk+ 2.14, among which:
  - gtk_builder_add_objects_from_file and gtk_builder_add_objects_from_string
  - gtk_calendar_set_detail_func
  - gtk_clipboard_request_uris, gtk_clipboard_wait_for_uris, and
    gtk_clipboard_wait_is_uris_available
  - gtk_icon_info_new_for_pixbuf
  - gtk_page_setup_load_file and gtk_page_setup_load_key_file
  - gtk_print_settings_load_file and gtk_print_settings_load_key_file
  - gtk_widget_get_snapshot
  - gtk_show_uri
  - gdk_screen_get_monitor_height_mm, gdk_screen_get_monitor_width_mm, and
    gdk_screen_get_monitor_plug_name
  - gdk_window_redirect_to_drawable and gdk_window_remove_redirection
* Improve the documentation in many places.
* For Gtk2::CellRenderer subclasses, use a more robust approach for chaining up
  in the fallback implementations of interface functions.
* Correctly marshal the push_in return value of Gtk2::Menu position callback.
* Fix marshaling of the rows-reordered signal for custom Perl tree models.
* Fix the gtk_plug_new_for_display wrapper so it is callable as
  Gtk2::Plug->new_for_display(display, socket_id).
* Provide Gtk2::TreeIter::set for custom model implementations to set the
  contents of an iter.
* Wrap gtk_widget_hide_on_delete.

Overview of changes in Gtk2 1.190
=================================

* Add exportable constants: GTK_PRIORITY_RESIZE, GDK_PRIORITY_EVENTS,
  GDK_PRIORITY_REDRAW, and GDK_CURRENT_TIME.
* Automatically handle releasing of GCs returned by Gtk2::GC->get.
* Provide Gtk2::Gdk::Event::GrabBroken::implicit and grab_window accessors.
* Fix the marshalling of modify callbacks in Gtk2::TreeModelFilter.
  Technically, this is an API change since an input argument turned into a
  return value.  The previous version was not usable, however, so nothing
  should be affected by this.  If this change does break your code, please let
  us know.
* Improve the documentation in a few places.
* Fix some test failures.