binding non-X events in listbox 
Author Message
 binding non-X events in listbox

I just implemented something similiar for a continually growing log
file.

Somthing like:

$repeatid = $MAIN->repeat($pollinterval, sub{$pollflag++});
open (PSEUDOPIPE, "<$logfile");
until ($done) {  
    $MAIN->waitVariable(\$pollflag);
    $size = -s $logfile;
    if ($oldsize < $size) {   #Append the new stuff.
        read(PSEUDOPIPE, $newstuff, $size - $oldsize);
        <Code to append $newstuff to listbox>
        $oldsize = $size;
    }

Quote:
}

close (PSEUDOPIPE);

Hope this helps,

Michael Bowler.

--
Michael Bowler                        IC Design Tools
Dept: 5T11                            Tel: (613) 765-1869



Sat, 17 Aug 2002 03:00:00 GMT  
 
 [ 1 post ] 

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