wxWindow.GetHandle returns the X-Window instead of the GtkWidget
pointer so the X-Window can be given to other Python modules such as
VTK.
wxPython.lib.vtk updated to get the window handle at widget creation
instead of in the constructor.
other updates
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5147 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
for unix systems.
Fixes for the wxGLCanvas demo to work around a strange bug in gtk.
SWIG support routines now compiled separately instead of being bundled
in wx.cpp.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3260 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
