+ return font_encodings().empty() ? "default" : font_encodings().back();
+}
+
+
+vector<string> const BufferParams::font_encodings() const
+{
+ string doc_fontenc = (fontenc == "global") ? lyxrc.fontenc : fontenc;
+
+ vector<string> fontencs;
+
+ // "default" means "no explicit font encoding"
+ if (doc_fontenc != "default") {
+ fontencs = getVectorFromString(doc_fontenc);
+ if (!language->fontenc().empty()
+ && ascii_lowercase(language->fontenc()) != "none") {
+ vector<string> fencs = getVectorFromString(language->fontenc());
+ vector<string>::const_iterator fit = fencs.begin();
+ for (; fit != fencs.end(); ++fit) {
+ if (find(fontencs.begin(), fontencs.end(), *fit) == fontencs.end())
+ fontencs.push_back(*fit);
+ }
+ }
+ }
+
+ return fontencs;