style_set (
  GtkWidget* self,
  GtkStyle* previous_style,
  gpointer user_data

Description [src]

The ::style-set signal is emitted when a new style has been set on a widget. Note that style-modifying functions like gtk_widget_modify_base() also cause this signal to be emitted.

Note that this signal is emitted for changes to the deprecated GtkStyle. To track changes to the GtkStyleContext associated with a widget, use the GtkWidget::style-updated signal.

Default handler:

The default handler is called before the handlers added via g_signal_connect().

Deprecated since:3.0

Use the GtkWidget::style-updated signal.


previous_style GtkStyle

The previous style, or NULL if the widget just got its initial style.

 The argument can be NULL.
 The data is owned by the caller of the function.