if (NULL == d)
return;
+ if (what & (VAR_TRAIT_WIDTH | VAR_TRAIT_POSITION))
+ invalidate_proto (d);
+
if (d->changed) d->changed (d, d->changed_data);
if (d->callbacks && d->callbacks->var_changed)
d->callbacks->var_changed (d, var_get_dict_index (v), what, oldvar, d->cb_data);