Fix wxDataViewTextRenderer to at least partially respect ellipsize mode when using markup text. Generic implementation only supports wxELLIPSIZE_END and wxELLIPSIZE_NONE at the moment, but the wxOSX and wxGTK ones have full support.
Fix wxDataViewTextRenderer to at least partially respect ellipsize mode when using markup text. Generic implementation only supports wxELLIPSIZE_END and wxELLIPSIZE_NONE at the moment, but the wxOSX and wxGTK ones have full support.