Use wxVector<wxListLineData*> instead of WX_DECLARE_OBJARRAY(). This modernizes the code and allows to get rid of the static variables previously used for sorting as now we can use std::sort(). Closes https://github.com/wxWidgets/wxWidgets/pull/924
Use wxVector<wxListLineData*> instead of WX_DECLARE_OBJARRAY(). This modernizes the code and allows to get rid of the static variables previously used for sorting as now we can use std::sort(). Closes https://github.com/wxWidgets/wxWidgets/pull/924