DocIterator pit = cpit;
pit.push_back(CursorSlice(const_cast<InsetIndex &>(*this)));
docstring str;
- text().forToc(str, 0);
+ text().forOutliner(str, 0);
buffer().tocBackend().toc("index").push_back(TocItem(pit, 0, str, output_active));
// Proceed with the rest of the inset.
InsetCollapsable::addToToc(cpit, output_active);
if (toc.empty())
return docstring();
- // Collection the index entries in a form we can use them.
+ // Collect the index entries in a form we can use them.
Toc::const_iterator it = toc.begin();
Toc::const_iterator const en = toc.end();
vector<IndexEntry> entries;
for (; it != en; ++it)
- entries.push_back(IndexEntry(it->str(), it->dit()));
+ if (it->isOutput())
+ entries.push_back(IndexEntry(it->str(), it->dit()));
+
+ if (entries.empty())
+ // not very likely that all the index entries are in notes or
+ // whatever, but....
+ return docstring();
+
stable_sort(entries.begin(), entries.end());
Layout const & lay = bp.documentClass().htmlTOCLayout();