Some more language TODOs

lib/languages

@@ -563,7 +563,7 @@ Language chinese-traditional
 	Requires         CJK
 End
 
-# supported by polyglossia but not LyX:
+# not supported by babel
 Language churchslavonic
 	GuiName         "Church Slavonic"
  	PolyglossiaName  churchslavonic
@@ -1064,7 +1064,7 @@ Language lao
 End
 
 # There is no country code for Latin.
-# We therefore the name of its hunspell dictionary.
+# We therefore use the name of its hunspell dictionary.
 # FIXME DateFormats
 Language latin
 	GuiName          "Latin"
@@ -1263,6 +1263,8 @@ End
 # not supported by babel
 Language occitan
 	GuiName         "Occitan"
+# TODO
+#	BabelName	occitan
 	PolyglossiaName occitan
 	QuoteStyle      french
 	Encoding        utf8
@@ -1276,6 +1278,10 @@ End
 # 1708 to the 1917 orthographic reform
 Language oldrussian
 	GuiName          "Russian (Petrine orthography)"
+# TODO
+#	BabelName	 russian
+#	BabelOpts	 ancient
+#	BabelOptFormat	 modifier
 	PolyglossiaName  russian
 	PolyglossiaOpts  "spelling=old"
 	XindyName        russian
@@ -1353,7 +1359,7 @@ Language russian
 	GuiName          "Russian"
 	HasGuiSupport    true
 	BabelName        russian
-	BabelOptFormat   \languageattribute{$lang$}{$opts$}
+	BabelOptFormat   modifier
 	PolyglossiaName  russian
 	PolyglossiaOpts  "spelling=modern"
 	XindyName        russian