[PD-dev] message passing

[Krzysztof Czaja]

thanks again Guenter,

the fear is of having an output message which is passed from my
object to a couple of targets, where the first target would then
pass some data back to my object, thus overriding the buffer.
I would like to safeguard against a possibility of passing
a message from an overwritten buffer to the other destination.

Of course, blocking reentrant calls (``doing nothing''), is one
of the options...

Krzysztof

? wrote:
...
 > I see, if I understand it right the fear is you get called again
 > while your old message might still be useful in some context ?
 > i am not sure if this can happen within pd, because the messages
 > are delivered directly from within the method, and recursion on
 > this level isn't possible ?