Re: [Plastic-devs] Idenitifying different subsets [was Re: Also....

[John T. <jd...@ro...>]

Whoops - I meant to send this to the list.

Marco Comparato wrote:
> John Taylor wrote:
>> I think this would be useful, but we need to agree on how to do it - 
>> it sounds like currently different apps do different things on 
>> receipt of an empty list.  So...VisIVO ignores it...does Topcat 
>> create an empty subset...and what does Aladin do?
>
> Hi John,
>
> VisIVO does not ignore it, it creates an empty selection, that's why a
> showObjects message with an empty list would be for us a "clear
> selection" message.
>
> Cheers,
> Marco
>
> P.S. why did you write a private message? Isn't it a proper message for
> the mailing list?
>

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