Hi!
> > I must issue a system call from my program, something like
> >
> > system ("prog");
> >
> > This operation takes at least a minute, but the time of computation
> > actually depends on many parameters.
> >
> > 1) How do I keep refreshing the GUI?
>
> Use g_spawn_async* family of functions instead, and use pipes to
> communicate with and track the child process if you need to.
Thanks! But ... I learned how to use g_spawn_async, I programmed
everything and then, when I tried compiling it, I realized that these
functions are declared only in glib2*. Unfortunately, I'm using Gtk1.2
because I need to be compatible with as many computers as possible. Do I
have any alternatives to g_spawn_async* in 1.2?
Thanks,
Andrej
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