Re: get_maximized

[Emmanuele Bassi <ebassi gmail com>]

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