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Thread: vlr-sysvar-reactor doesn't fire

  1. #1
    I could stop if I wanted to pnorman's Avatar
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    Exclamation vlr-sysvar-reactor doesn't fire

    The vlr-sysvar-reactor does not register a change when changing viewports using Ctrl+R!

    Does anyone know a work around or is this a known bug in AutoCad (or is it deliberate)!

    I have the following reactors working for all cases of current layout or current viewport changes except Ctrl+R!

    (defun ppn_reactor_layoutsw (ppn_reactor_name ppn_layout_name /)
    (ppn_reactor_tm)
    )

    (defun ppn_reactor_cvport (ppn_reactor_name ppn_sysvar_name /)
    (if (= (car ppn_sysvar_name) "CVPORT")
    (ppn_reactor_tm)
    )
    )

    (vlr-miscellaneous-reactor
    nil
    '((:vlr-layoutSwitched . ppn_reactor_layoutsw))
    )

    (vlr-sysvar-reactor
    nil
    '((:vlr-sysvarchanged . ppn_reactor_cvport))
    )

    Thanks
    Phill

  2. #2
    The Silent Type RobertB's Avatar
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    Default Re: vlr-sysvar-reactor doesn't fire

    You may have to go to ARX to handle this issue. It appears that event was missed in the ActiveX and Visual LISP event support.

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