Re: get_maximized

[Sergei Steshenko <sergstesh yahoo com>]

--- Emmanuele Bassi <ebassi gmail com> wrote:

> On Wed, 2006-09-06 at 06:54 -0700, Sergei Steshenko wrote:
> > --- Emmanuele Bassi <ebassi gmail com> wrote:
> >
> > > On Wed, 2006-09-06 at 14:54 +0200, Ratcliffe, Jeffrey (Peters) wrote:
> > > > How do I check whether a window has been maximized or not?
> > >
> > > Connect a callback to the 'window-state-event' event, and check the
> > > passed Gtk2::Gdk::Event::WindowState when the event is fired; the
> > > changed_mask member of the event should contain the 'maximized' flag.
> > >
> > >   $window->signal_connect(window_state_event => sub {
> > >       my ($w, $event) = @_;
> > >   
> > >       if ($event->changed_mask & [ 'maximized', ]) {
>
> By the way, I should test what I write instead of skimming through the
> documentation, as this works.
>
>
> > Isn't "&" in
> >
> > $event->changed_mask & [ 'maximized', ]
> >
> > bitwise AND ?
>
> Yep.
>
> > And doesn't "[ 'maximized', ]" return array reference ?
> >
> > If the answer to both questions is YES, how will it work ?
>
> It was the case of magic (via operator overloading), not my memory; now
> I can relax about the state of my memory, and once again thank muppet
> and Torsten for the incredible effort of keeping the Glib/GTK perl API
> incredibly sane and C-like. :-)
>
> Ciao,
>  Emmanuele.
>
> -- 
> Emmanuele Bassi,  E: ebassi gmail com
> W: http://www.emmanuelebassi.net
> B: http://log.emmanuelebassi.net

Well, there is useful info on all this in the output of

perldoc Glib
.

Thanks,
  Sergei.



Applications From Scratch: http://appsfromscratch.berlios.de/

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