Account for old versions of Pygments

[lyx.git] / src / mathed / InsetMathUnknown.cpp

diff --git a/src/mathed/InsetMathUnknown.cpp b/src/mathed/InsetMathUnknown.cpp
index 2cd11c2a8666ed1f537ab58ac6e026fcbe3b6552..926e7dd5d5ced43f457f79a3585bf8d0c866eae9 100644 (file)
--- a/src/mathed/InsetMathUnknown.cpp
+++ b/src/mathed/InsetMathUnknown.cpp
@@ -11,10 +11,12 @@
 #include <config.h>
 
 #include "InsetMathUnknown.h"
+
 #include "MathSupport.h"
 #include "MathAtom.h"
 #include "MathStream.h"
-#include "MathStream.h"
+
+#include "MetricsInfo.h"
 
 #include "frontends/Painter.h"
 
@@ -23,7 +25,8 @@ namespace lyx {
 
 InsetMathUnknown::InsetMathUnknown(docstring const & nm,
        docstring const & selection, bool final, bool black)
-       : name_(nm), final_(final), black_(black), selection_(selection)
+       : name_(nm), final_(final), black_(black), kerning_(0),
+         selection_(selection)
 {}
 
 
@@ -47,7 +50,7 @@ void InsetMathUnknown::normalize(NormalStream & os) const
 
 void InsetMathUnknown::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       mathed_string_dim(mi.base.font, name_, dim);
+       metricsStrRedBlack(mi, dim, name_);
        docstring::const_reverse_iterator rit = name_.rbegin();
        kerning_ = mathed_char_kerning(mi.base.font, *rit);
 }
@@ -86,9 +89,15 @@ void InsetMathUnknown::mathematica(MathematicaStream & os) const
 }
 
 
-void InsetMathUnknown::mathmlize(MathStream & os) const
+void InsetMathUnknown::mathmlize(MathStream &) const
+{
+       throw MathExportException();
+}
+
+
+void InsetMathUnknown::htmlize(HtmlStream &) const
 {
-       os << MTag("mi") << name_ << ETag("mi");
+       throw MathExportException();
 }