R: XForms: Threadsafe

From: Paolo Prandini (prandini@spe.it)
Date: Thu Jun 01 2000 - 12:19:48 EDT

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    # To subscribers of the xforms list from "Paolo Prandini" <prandini@spe.it> :

    Unfortunately I tried it and it is too slow for real time
    functions, like updating motor coordinates. They jump and
    are not updated smoothly , so it is impossible to control
    motion manually while checking them.
    Thanks anyway.
    Paolo

    > -----Messaggio originale-----
    > Da: owner-xforms@bob.usuhs.mil [mailto:owner-xforms@bob.usuhs.mil]Per
    > conto di Eduardo Lluna
    > Inviato: venerd́ 2 giugno 2000 0:07
    > A: xforms@bob.usuhs.mil
    > Oggetto: Re: XForms: Threadsafe
    >
    >
    > # To subscribers of the xforms list from Eduardo Lluna
    > <elluna@saincotrafico.com> :
    >
    > Hello:
    >
    > > I didn't even think of it, but in fact I designed everything as if
    > > XForms were threadsafe.
    > > BUT IT IS NOT! Now I have some mysterious lockups and I traced them to
    > > this kind of problem.
    >
    > I had the same problem and I solved using one thread only for xforms
    > functions.
    > I made a kind of xforms server, a thread in my program which handles all
    > the graphical commands, the others threads only issue queries to my
    > server thread.
    >
    > Regrads,
    >
    > Eduardo
    >
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