GimpIntComboBox
@first_label:
@first_value:
@Varargs:
@Returns:
@first_label:
@first_value:
@values:
@Returns:
@n_values:
@labels:
@Returns:
@combo_box:
@Varargs:
@combo_box:
@Varargs:
@combo_box:
@value:
@Returns:
@combo_box:
@value:
@Returns:
@combo_box:
@value:
@callback:
@data:
@Returns: