window or undef = $event->grab_window ($newvalue=undef)¶

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$newvalue (Gtk2::Gdk::Window or undef)

When you set a window into a GrabBroken event make sure you keep a reference to it for as long as that event object or any copies exist, because the event doesn't add its own reference.

Since: gtk+ 2.8

boolean = $event->implicit ($newvalue=0)¶

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$newvalue (boolean)

Since: gtk+ 2.8

boolean = $event->keyboard ($newvalue=0)¶

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$newvalue (boolean)

Since: gtk+ 2.8