ANNOUNCE: Gtk2-Perl 2.23.92

[Torsten Schoenfeld <kaffeetisch gmx de>]

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

  * Glib            1.193
  * Gnome2          1.042
  * Gnome2::Canvas  1.002
  * Gnome2::GConf   1.044
  * Gnome2::VFS     1.081
  * Gtk2            1.193
  * Gtk2::GladeXML  1.007

Tarballs can be downloaded from:

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

Changes in this release:

Overview of changes in Glib 1.193
=================================

* Make the stack handling in Glib::Object::get more robust.
* Make the Glib::ParamSpec constructors return undef on failure.
* Make sure the Glib::Object lazy loader can handle being invoked on packages
  which aren't registered with the Glib type system.
* The recent fix for user data handling in callback invocation involved a
  change of semantics: modifying the user data directly had no effect anymore.
  Change that back while still fixing the original bug.

Overview of changes in Gtk2 1.193
=================================

* Fix the explicit-columns case of Gtk2::TreeModel::get.
* Add Gtk2::TestHelper::delta_ok for comparing floating point numbers.  Use it.
* Fix compilation and test problems.

Overview of changes in Gtk2::GladeXML 1.007
===========================================

* Depend on ExtUtils::Depends 0.300 for improved portability