#23447: vtk-devel (tcl) and interaction on snow leopard ---------------------------------+------------------------------------------ Reporter: saml@… | Owner: dweber@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 1.8.2 Resolution: wontfix | Keywords: Port: vtk-devel | ---------------------------------+------------------------------------------ Comment(by jonasduevesterheden@…): I had the exact same problem with the example code. Turns out that the {{{vtkRenderWindowInteractor}}} needs to be started and initialized: {{{ iren Initialize iren Start }}} When I add those two lines add the end of the example everything works fine. -- Ticket URL: <http://trac.macports.org/ticket/23447#comment:5> MacPorts <http://www.macports.org/> Ports system for Mac OS