Avoid crash with cursor down in math

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

diff --git a/src/mathed/InsetMathBoldSymbol.cpp b/src/mathed/InsetMathBoldSymbol.cpp
index 7382dc4dae30eaf6d1c927369cb789ba734a9f72..62f8098fa1c1ecf0ed8d8ff6c83cdb8295a6f234 100644 (file)
--- a/src/mathed/InsetMathBoldSymbol.cpp
+++ b/src/mathed/InsetMathBoldSymbol.cpp
@@ -14,6 +14,7 @@
 
 #include "MathStream.h"
 #include "MathData.h"
+#include "MetricsInfo.h"
 #include "LaTeXFeatures.h"
 
 #include <ostream>
@@ -49,19 +50,19 @@ docstring InsetMathBoldSymbol::name() const
 
 void InsetMathBoldSymbol::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       //FontSetChanger dummy(mi.base, "mathbf");
+       Changer dummy = mi.base.changeEnsureMath();
+       //Changer dummy = mi.base.changeFontSet("mathbf");
        cell(0).metrics(mi, dim);
-       metricsMarkers(dim);
        ++dim.wid;  // for 'double stroke'
 }
 
 
 void InsetMathBoldSymbol::draw(PainterInfo & pi, int x, int y) const
 {
-       //FontSetChanger dummy(pi.base, "mathbf");
+       Changer dummy = pi.base.changeEnsureMath();
+       //Changer dummy = pi.base.changeFontSet("mathbf");
+       cell(0).draw(pi, x, y);
        cell(0).draw(pi, x + 1, y);
-       cell(0).draw(pi, x + 2, y);
-       drawMarkers(pi, x, y);
 }
 
 
@@ -106,6 +107,18 @@ void InsetMathBoldSymbol::write(WriteStream & os) const
 }
 
 
+void InsetMathBoldSymbol::mathmlize(MathStream & os) const
+{
+       os << "<mstyle mathvariant='bold'>" << cell(0) << "</mstyle>";
+}
+
+
+void InsetMathBoldSymbol::htmlize(HtmlStream & os) const
+{
+       os << MTag("b") << cell(0) << ETag("b");
+}
+
+
 void InsetMathBoldSymbol::infoize(odocstream & os) const
 {
        switch (kind_) {