[Paraview] vtkSMCollaborationManager::FollowUser(id) doesn't update view

[Peter Debuchev]

That did the trick, thank you very much! I would have never found the
problem.

One more question out of curiosity: isn't it quite ineffient, if clients
continuously invoke vtkNetworkAccessManager::ProcessEvents´()? For smooth
interaction this has to happen at least 10 times per second, which causes a
lot of network traffic by polling the server again and again,  especially
if more than one client connects to the same server.
Isn't it possible to react on incoming server events by registering a
callback that does the same server event processing only when a new event
has occurred? I mean, all of VTK and ParaView is event based, why not the
server message processing?

Peter

2016-06-09 18:29 GMT+02:00 Utkarsh Ayachit <utkarsh.ayachit at kitware.com>:

> Here's the fix:
>
> diff --git a/main.cxx b/main.cxx
> index dd47991..0f679ba 100644
> --- a/main.cxx
> +++ b/main.cxx
> @@ -65,7 +65,7 @@ int main(int argc, char* argv[]){
>    vtkSMSessionProxyManager* pxm = session->GetSessionProxyManager();
>
>    //Collaboration:
> -  vtkSMCollaborationManager
> *collaboration=vtkSMCollaborationManager::New();
> +  vtkSMCollaborationManager *collaboration=
> session->GetCollaborationManager();
>    collaboration->SetSession(session);
>    collaboration->UpdateUserInformations();
>
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