Fix bug http://bugzilla.lyx.org/show_bug.cgi?id=5285 .

[lyx.git] / src / Buffer.cpp

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 161178bd561addbd719f242176562407946206dd..5617a690dcb098c1d6c909a0af625061394947c0 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1022,6 +1022,9 @@ void Buffer::writeLaTeXSource(odocstream & os,
 
        OutputParams runparams = runparams_in;
 
+       // Classify the unicode characters appearing in math insets
+       Encodings::initUnicodeMath(*this);
+
        // validate the buffer.
        LYXERR(Debug::LATEX, "  Validating buffer...");
        LaTeXFeatures features(*this, params(), runparams);