It's more convenient to have the string to search for directly in the event object than to retrieve it from wxSearchCtrl itself as it had to be done before. Closes #4665. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64886 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775