is 2.0 or higher.
Now Motif 2.0 or better (but not Lesstif) uses XmRenderTable instead
of the deprecated XmFontList. This allows underlined text in controls.
Miscellaneous cleanup; used wxXmString in some more places.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19495 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775