[Moose-dev] Re: Issue 884 in moose-technology: The Roassal presentation should react to custom ports

Comment #9 on issue 884 by benjamin...(a)gmail.com: The Roassal presentation should react to custom ports http://code.google.com/p/moose-technology/issues/detail?id=884 One thing I haven't been able to work out is when clicking on the #visualization background I need the element to deselect and also deselect the element in the list. I observe that when clicking in the #visualization pane, hightlighted-selection still works when the following lines are commented out. + view interaction on: ROMouseLeftClick do: [:ann | (roassal pane port: #selection) value: ann element model ]. + tabulator transmit from: #index; to: #visualization port: #selection. + tabulator transmit from: #visualization port: #selection; to: #index port: #selection. Also I see that adding a break here.... roassal on: GLMContextChanged do: [:ann | self halt. shows this is invoked three times when clicking on an element in the #visualization pane but not invoked when clicking on the background on the #visualization pane. I am unable to find my way any deeper than that. Any ideas?