[Moose-dev] Transmit data from a custom presentation

Hello, Usman and I use glamour a lot to quickly create cool browsers. To capitalize some recurrent parts of our browsers, we create subclasses to GLMCompositePresentation and then use it that way: browser := GLMTabulator withStatusbar. ...structure definition... browser transmit to: #selector; andShow: [ :a | a custom: (MyCustomPresentation new)]. then we just have to implement the #compose method and everything is fine. But now i have to transmit data to something else (I want to create a filter that will receive a collection of entities and transmit only a subset of it to another presentation) I am using some morphs in this custom presentation and on some events I send: (self pane port: #filtered) value: self filter In my browser i have a transmission like this: browser transmit from: #selector port: #filtered; to: #graph; andShow: [ :a | a list display: [ :list | list ] ]. It doesn't work because the pane obtained in my custom presentation is not the one defined in my browser but another one named 'root'. Maybe i am not using it in the right way but i don't see another way to do it correctly (I would like to avoid to set the right pane in my presentation). Thanks in advance for your help. PS: I tried to look in the MooseBook but the server is down -- *Guillaume Larcheveque*