gtk:dialog-response-for-widget (dialog widget)

dialog -- a gtk:dialog widget
widget -- a gtk:widget object in the action area of dialog

The response ID of widget, which is a positive integer or a value of the gtk:response-type enumeration, the value is :none if widget does not have a response ID set.

Gets the response ID of the widget in the action area of the dialog. The gtk:dialog implementation is deprecated since 4.10. Use the gtk:window widget instead.