Support native font info in wxQT, thanks @seandepagnier

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77922 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Remove unused event table in wxQT, thanks @seandepagnier

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77923 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Implement abstract class for wxuniversal in wxQT, thanks @seandepagnier

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77924 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775