Make undo action no-ops when the buffer is read-only

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

diff --git a/src/mathed/InsetMath.cpp b/src/mathed/InsetMath.cpp
index 0d21b871d689f86f151ad2d744445c92cba3b5f5..e072b487a0ec128ea12520292f7c9673af4fbf75 100644 (file)
--- a/src/mathed/InsetMath.cpp
+++ b/src/mathed/InsetMath.cpp
@@ -205,10 +205,10 @@ void InsetMath::mathematica(MathematicaStream & os) const
 void InsetMath::mathmlize(MathMLStream & ms) const
 {
        ms << "<!-- " << from_utf8(insetName(lyxCode())) << " -->";
-       ms << MTag("mi");
+       ms << MTagInline("mi");
        NormalStream ns(ms.os());
        normalize(ns);
-       ms << ETag("mi");
+       ms << ETagInline("mi");
 }