Hello Friends, another question about externals. If I have a function that register a callback for later use upon some event. How do I send a message from the external to the engine? I saw the SendCardMessage() call but this will send the message to this card of this stack and that might not be the place I want to send the message to.
Any of the external writing gurus out there could shed a clue? The idea is simple, the developer will use a command to register a callback for an event, upon the event happening, I want that message to be triggered. So far I could not find a way to do that nor a way to capture the context or scope or wherever-the-engine-was when the register message was called so that I could send the triggered event to the same place. I could call EvalExpr() from inside the register callback routine to pick the value of the long id of me and thus have a fixed point to send my message back and then using the same EvalExpr() call, assemble a carefully piece of transcript to send the message back there, but this appears to be a little hackish. (well, I am fond of hacking anyway)... cheers Andre -- http://www.andregarzia.com All We Do Is Code. _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
