- /* XXX: Is using 0 correct here? */
- _gtk_css_computed_values_set_value (values, transition->property, value, 0, NULL);
- _gtk_css_value_unref (value);
-
- return _gtk_bitmask_set (changed, transition->property, TRUE);
+ if (value)
+ {
+ _gtk_css_computed_values_set_animated_value (values, transition->property, value);
+ _gtk_css_value_unref (value);
+ }