Connect to StyleUpdated signal.
The ::style-updated signal is a convenience signal that is emitted when the #GtkStyleContext::changed signal is emitted on the widget's associated #GtkStyleContext as returned by gtk.widget.Widget.getStyleContext.
Note that style-modifying functions like gtk.widget.Widget.overrideColor also cause this signal to be emitted.
signal callback delegate or function to connect
void callback(gtk.widget.Widget widget)
widget the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to StyleUpdated signal.
The ::style-updated signal is a convenience signal that is emitted when the #GtkStyleContext::changed signal is emitted on the widget's associated #GtkStyleContext as returned by gtk.widget.Widget.getStyleContext.
Note that style-modifying functions like gtk.widget.Widget.overrideColor also cause this signal to be emitted.