Make wxGenericDataViewCtrl::SetFont() really work.

Do use the new font for the items display.

Closes #15056.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73565 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/dataview.h

@@ -182,6 +182,8 @@ public:
 
     virtual void SetFocus();
 
+    virtual bool SetFont(const wxFont & font);
+
 #if wxUSE_DRAG_AND_DROP
     virtual bool EnableDragSource( const wxDataFormat &format );
     virtual bool EnableDropTarget( const wxDataFormat &format );