gtk:info-bar-set-response-sensitive (infobar response setting)

infobar -- a gtk:info-bar widget
response -- an integer with a response ID
setting -- true for sensitive

Calls the gtk:widget-sensitive function for each widget in the action area of the info bar with the given response ID. A convenient way to sensitize/desensitize dialog buttons. The gtk:info-bar implementation is deprecated since 4.10. Do not use it in newly written code.