Ha Ha! Success!

After several hours of missing one very important line of code in RExecServer, which was preventing it from operating in purely vended mode---it was a delegate problem and the TerminalDelegate would replace it---I've gotten RExecServer executing and communicating with an R GUI.





The GUI is Leopard specific, but I can offer some details so far:

• We use a normal NSDocument with no modifications to NSDocumentController or NSApplication or any of the questionable things I had to do for the pre-RExecServer GUI implementation


• Devices are considered to be views of the document so devices and the console are explicitly intertwined now. In much the same way that the main Interface Builder window and the associated UI views are linked. Hopefully this means an end to the infamous "hanging" windows.


• Scripts won't be, but we'll need a UI for specifying their target console...