On approximately 3/31/2003 2:59 PM, came the following characters from
the keyboard of [EMAIL PROTECTED]:
Hello,
I have a script that gives the user options of which application to run on
a server from a drop down box, then when they pick the option and hit an
execute button the script opens a s
I'm still confused about how to use fork to keep the window from locking
up. When the script makes the connection to the server it sits their
waiting for a response. Which means you can't do anything to the window,
move it, minimize it, resize it, go to another window (word, ie, etc..),
until you
You need to check the return code of fork(). Here's a sample Click event that
forks to do its calculating:
sub Button1_Click {
my $pid = fork(); die "Fork failed: $!" if not defined $pid;
if ($pid == 0) {
do_stuff();
exit;
}
}
Now, whenever the button is clicked, a child process i
I'm fetching data from several sites when the program starts and the main
window freezes. How can I show a "Please stand by..." window and then close
it when the job is done? I've tried to open a new window but $W->CloseWindow
just minimizes it and I couldnt find a way to close it. Also, is there a
I am trying to figure out how to keep my window from flickering like crazy
whenever I resize it. The best I can tell, the flicker is caused because the
window itself is re-drawing its gray background before the other widgets
redraw. Has anybody come up with a good solution to this problem?
Th
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