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. Since 3.0
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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. Since 3.0