SignalRun LastxeventSignalRun LastclosedEmitted when the connection to the windowing system for display is closed.
SignalDetailedActionRun FirstnotifyThe notify signal is emitted on an object when one of its properties has
its value set through g_object_set_property(), g_object_set(), et al.
Note that getting this signal doesn’t itself guarantee that the value of
the property has actually changed. When it is emitted is determined by the
derived GObject class. If the implementor did not create the property with
GObject.ParamFlags.EXPLICIT_NOTIFY, then any call to g_object_set_property() results
in ::notify being emitted, even if the new value is the same as the old.
If they did pass GObject.ParamFlags.EXPLICIT_NOTIFY, then this signal is emitted only
when they explicitly call g_object_notify() or g_object_notify_by_pspec(),
and common practice is to do that only when the value has actually changed.
This signal is typically used to obtain change notification for a
single property, by specifying the property name as a detail in the
g_signal_connect() call, like this:
g_signal_connect (text_view->buffer, "notify::paste-target-list",
G_CALLBACK (gtk_text_view_target_list_notify),
text_view)
It is important to note that you must use [canonical parameter names][class@GObject.ParamSpec#parameter-names] as detail strings for the notify signal.
SignalRun LastopenedEmitted when the connection to the windowing system for display is opened.
SignalRun Lastseat-Emitted whenever a new seat is made known to the windowing system.
SignalRun Lastseat-Emitted whenever a seat is removed by the windowing system.
SignalRun Lastsetting-Emitted whenever a setting changes its value.
The ::xevent signal is a low level signal that is emitted whenever an XEvent has been received.
When handlers to this signal return
true, no other handlers will be invoked. In particular, the default handler for this function is GDK's own event handling mechanism, so by returningtruefor an event that GDK expects to translate, you may break GDK and/or GTK+ in interesting ways. You have been warned.If you want this signal handler to queue a Gdk.Event, you can use
gdk_display_put_event().If you are interested in X GenericEvents, bear in mind that XGetEventData() has been already called on the event, and XFreeEventData() will be called afterwards.