TIP: Click on subject to list as thread! ANSI
echo: os2prog
to: David Noon
from: Peter Fitzsimmons
date: 1994-11-05 16:15:20
subject: Rexx

RH> Quick question... Your running a CRON utility... Its detached. Can
RH> a detached program open a visible window or does it have to remain
RH> invisible?

 DN> Hi Rocky,

 DN> A process created by DETACH has no foreground resources, so it has to
 DN> remain "invisible".

I'm sure you know this Dave,  but I'll point it out for the lukers:  A
"detached" process (one running in the invisible "screen
group 0") can use VioPopUp() to come to the foreground temporarily.

The title of this message was "rexx";  I do not know if there is
a built in way to call VioPopUp() from a rexx program,  but I am sure it is
possible with an extension dll.


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