pub unsafe extern "C" fn gtk_cell_area_context_get_preferred_height_for_width(
context: *mut GtkCellAreaContext,
width: c_int,
minimum_height: *mut c_int,
natural_height: *mut c_int,
)
pub unsafe extern "C" fn gtk_cell_area_context_get_preferred_height_for_width(
context: *mut GtkCellAreaContext,
width: c_int,
minimum_height: *mut c_int,
natural_height: *mut c_int,
)