hi,
please forgive me, I must have been blind. It is done exacly in the same way in iem objects as in graph, array and atom, the only difference is, that iem properties are more elaborate, and have some extra labels passed. So there is no tcl/tk piping, anyway, just passing arguments (after packaging them into strings).
Krzysztof
(you all must be sick with my self-replies, sorry again, I will shut up for a while...)
Krzysztof Czaja wrote: ...
... well, I do not see any such piping in current implementation of graph, array and atom properties dialogs, so maybe it is just a temporary feature of iem objects?