in reply to Re: what is busy(0)
in thread what is busy(0)

Monks... please pardon my ignorance. busy in this context is a local function declared by the original programmer to decide whether a widget is busy... to then control: 

$guiMain->Busy(-recurse => 1);

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OR 

$guiMain->Unbusy(1);

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Sorry for wasting your time.

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Re^3: what is busy(0)
by marinersk (Priest) on May 20, 2015 at 10:15 UTC
    Oh, it's not as serious as all that. Just suggesting a path toward optimization of getting your answer. Most of us are pretty relaxed here at the Monastery; and those who are not simply serve their purpose of being an example of how not to behave in public. : -)
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