GtkWidget* gtk_info_bar_add_button ( GtkInfoBar* info_bar, const char* button_text, int response_id )
Adds a button with the given text.
Clicking the button will emit the
signal with the given response_id. The button is appended to the
end of the info bars’s action area. The button widget is returned,
but usually you don’t need it.
Text of button.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
Response ID for the button.
that was added.
|The data is owned by the instance.|