Warning
gtk_widget_set_state is deprecated and should not be used in newly-written code. 3.0. Use gtk_widget_set_state_flags() instead.
This function is for use in widget implementations. Sets the state
of a widget (insensitive, prelighted, etc.) Usually you should set
the state using wrapper functions such as gtk_widget_set_sensitive().
Warning gtk_widget_set_state is deprecated and should not be used in newly-written code. 3.0. Use gtk_widget_set_state_flags() instead. This function is for use in widget implementations. Sets the state of a widget (insensitive, prelighted, etc.) Usually you should set the state using wrapper functions such as gtk_widget_set_sensitive().