set_response_sensitive
Description:
Sets the sensitivity of action widgets for response_id.
Calls `gtk_widget_set_sensitive (widget, setting)` for each widget in the info bars’s action area with the given response_id. A
convenient way to sensitize/desensitize buttons.
Parameters:
| this |
a `GtkInfoBar` |
| response_id |
a response ID |
| setting |
TRUE for sensitive |