As this class has only inline methods it doesn't need to be exported from the
DLL and actually exporting it results in linking problems when using
wxScrolled<wxWindow> (which, unlike wxScrolled<wxPanel>, is not used in wx
itself and so doesn't seem to be instantiated) in DLL client even with VC > 6.
An alternative solution would be to change WXDLLIMPEXP_TEMPLATE_INSTANCE_CORE
macro to explicitly instantiate the template in the DLL even for VC > 6 but
this wouldn't solve the problem for wxScrolled<CustomClass> while removing the
DLL export declaration should.
Also use wxScrolled<wxWindow> in addition to wxScrolled<wxPanel> in the scroll
sample to test that it links correctly.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775