many changes; major ones:

1. start of !wxUSE_GUI support
2. _T() macro renamed to T()
3. wxConvertWX2MB and MB2WX macro added


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3828 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/slider.cpp

@@ -97,7 +97,7 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
-        wxFAIL_MSG( _T("wxSlider creation failed") );
+        wxFAIL_MSG( T("wxSlider creation failed") );
 	return FALSE;
     }