+
+bool FontList::hasChangeInRange(pos_type pos, int len) const
+{
+ List::const_iterator cit = fontIterator(pos);
+ return cit == list_.end() || pos + len - 1 <= cit->pos();
+}
+
+
+void FontList::validate(LaTeXFeatures & features) const
+{
+ const_iterator fcit = list_.begin();
+ const_iterator fend = list_.end();
+ for (; fcit != fend; ++fcit)
+ fcit->font().validate(features);
+}
+