The ::style-updated signal is emitted when the #GtkStyleContext of a widget is changed. Note that style-modifying functions like gtk_widget_override_color() also cause this signal to be emitted.
3.0
See Implementation
The ::style-updated signal is emitted when the #GtkStyleContext of a widget is changed. Note that style-modifying functions like gtk_widget_override_color() also cause this signal to be emitted.