typo

[lyx.git] / src / Encoding.cpp

diff --git a/src/Encoding.cpp b/src/Encoding.cpp
index b9cad8d2e00c55a937a8a57103e2089a11ab929c..148ce0b195c44c888bbce672229a8c6d15d528a7 100644 (file)
--- a/src/Encoding.cpp
+++ b/src/Encoding.cpp
@@ -581,21 +581,29 @@ string const Encodings::TIPAShortcut(char_type c)
 }
 
 
-bool Encodings::isKnownScriptChar(char_type const c, string & preamble)
+string const Encodings::isKnownScriptChar(char_type const c)
 {
        CharInfoMap::const_iterator const it = unicodesymbols.find(c);
 
        if (it == unicodesymbols.end())
-               return false;
+               return string();
+       // FIXME: parse complex textpreamble (may be list or alternatives,
+       //                e.g., "subscript,textgreek" or "textcomp|textgreek")
+       if (it->second.textpreamble() == "textgreek"
+               || it->second.textpreamble() == "textcyrillic")
+               return it->second.textpreamble();
+       return string();
+}
 
-       if (it->second.textpreamble() != "textgreek" && it->second.textpreamble() != "textcyr")
-               return false;
 
-       if (preamble.empty()) {
-               preamble = it->second.textpreamble();
-               return true;
-       }
-       return it->second.textpreamble() == preamble;
+bool Encodings::fontencSupportsScript(string const & fontenc, string const & script)
+{
+       if (script == "textgreek")
+               return (fontenc == "LGR" || fontenc == "TU");
+       if (script == "textcyrillic")
+               return (fontenc == "T2A" || fontenc == "T2B" || fontenc == "T2C"
+                               || fontenc == "X2" || fontenc == "TU");
+       return false;
 }