add some debug msg

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4477 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/mathed/math_factory.C b/src/mathed/math_factory.C
index 7b6f49e5e727c0c358cef3b279a9b557ede1438d..6193b8a55f9ecff9ea98c7c0bd0f19e5e9079d3d 100644 (file)
--- a/src/mathed/math_factory.C
+++ b/src/mathed/math_factory.C
@@ -179,6 +179,7 @@ bool math_font_available(string & name)
 
 void readSymbols(string const & filename)
 {
+       lyxerr[Debug::MATHED] << "read symbols from " << filename << "\n";
        std::ifstream fs(filename.c_str());
        while (fs) {
                int charid     = 0;