Description of problem:

When I use rpmdrake an try to write something into the search field it's crashing immediately.

[code]
Das Programm "drakrpm" ist mit folgender Fehlermeldung abgestürzt:

  FATAL: could not convert value 1538136064 to enum type GdkEventType at /usr/lib64/perl5/vendor_perl/Glib/Object/Introspection.pm line 161.
  Perl's trace:
  drakbug::bug_handler() called from /usr/lib64/perl5/vendor_perl/Glib/Object/Introspection.pm:161
  Glib::Object::Introspection::__ANON__() called from /usr/share/perl5/vendor_perl/Gtk3.pm:446
  Gtk3::Gdk::Event::_rebless() called from /usr/share/perl5/vendor_perl/Gtk3.pm:592
  Gtk3::main() called from /usr/share/perl5/vendor_perl/Gtk3.pm:537
  Gtk3::__ANON__() called from /usr/lib/libDrakX/mygtk3.pm:1550
  mygtk3::main() called from /usr/lib/libDrakX/ugtk3.pm:857
  ugtk3::main() called from /usr/share/perl5/vendor_perl/Rpmdrake/gui.pm:609
  Rpmdrake::gui::ask_browse_tree_given_widgets_for_rpmdrake() called from /usr/libexec/drakrpm:835
  main::run_treeview_dialog() called from /usr/libexec/drakrpm:859
[/code]

Version-Release number of selected component (if applicable):



How reproducible:
try to install rpms via rpmdrake 

My system
- x86_64
- Mageia 10 Cauldron
-X11 session

Steps to Reproduce:
1. open rpmdrake
2. write something into search field
3. rpmdrake is crashing