Just use wxArrayInt::Index() instead of doing a linear search in the array manually. Also use RemoveAt() + Insert() instead of manually iterating over the items. See #16110. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76454 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775