Make BiblioInfo::collectCitedEntries private (since it can be),

[features.git] / src / insets / InsetCitation.cpp

diff --git a/src/insets/InsetCitation.cpp b/src/insets/InsetCitation.cpp
index b7aac592c4d9428a293a2936b3a13de0d33ade0c..8f697993b143c94d43d011c2a6fbd50bdf5bfa80 100644 (file)
--- a/src/insets/InsetCitation.cpp
+++ b/src/insets/InsetCitation.cpp
@@ -334,9 +334,10 @@ void InsetCitation::updateBuffer(ParIterator const &, UpdateType)
 void InsetCitation::addToToc(DocIterator const & cpit, bool output_active) const
 {
        // NOTE
-       // XHTML output uses the TOC to collect the citations
-       // from the document. So if this gets changed, then we
-       // will need to change how the citations are collected.
+       // BiblioInfo::collectCitedEntries() uses the TOC to collect the citations 
+       // from the document. It is used indirectly, via BiblioInfo::makeCitationLables,
+       // by both XHTML and plaintext output. So, if we change what goes into the TOC,
+       // then we will also need to change that routine.
        docstring const tocitem = getParam("key");
        Toc & toc = buffer().tocBackend().toc("citation");
        toc.push_back(TocItem(cpit, 0, tocitem, output_active));