Property
GtkAlertDialog:default-button
since: 4.10
Description [src]
This property determines what happens when the Return key is pressed while the alert is shown.
If this property holds the index of a button in GtkAlertDialog:buttons,
then pressing Return is treated as if that button was pressed. If it is -1
or not a valid index for the buttons array, then nothing happens.
If buttons is NULL, then the automatically created ‘Close’ button
is treated as both cancel and default button, so 0 is returned.
Type:gint
Available since: 4.10
| Default value | -1 |
| Getter method | gtk_alert_dialog_get_default_button() |
| Setter method | gtk_alert_dialog_set_default_button() |