Do not warn about changed modules when changing modules.

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

diff --git a/src/mathed/InsetMathXYArrow.cpp b/src/mathed/InsetMathXYArrow.cpp
index 38841b9577a18cc895a0c033f5180d315cf7d14e..0cb525c15a0e28b69842dff8dea6d42ec604b850 100644 (file)
--- a/src/mathed/InsetMathXYArrow.cpp
+++ b/src/mathed/InsetMathXYArrow.cpp
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -14,15 +14,13 @@
 #include "MathStream.h"
 #include "MathSupport.h"
 #include "frontends/Painter.h"
-#include "debug.h"
+#include "support/debug.h"
 
+using namespace std;
 
 namespace lyx {
 
 
-using std::max;
-
-
 InsetMathXYArrow::InsetMathXYArrow()
        : InsetMathNest(2)
 {}
@@ -133,7 +131,7 @@ void InsetMathXYArrow::draw(PainterInfo & pi, int x, int y) const
                pi.pain.text(x, y, "X");
                MathData const & s = sourceCell();
                MathData const & t = targetCell();
-               pi.pain.line(s.xm(), s.ym(), t.xm(), t.ym(), Color::math);
+               pi.pain.line(s.xm(), s.ym(), t.xm(), t.ym(), Color_math);
                cell(1).draw(pi, (s.xm() + t.xm())/2, (s.ym() + t.ym())/2);
 
        }
@@ -142,10 +140,11 @@ void InsetMathXYArrow::draw(PainterInfo & pi, int x, int y) const
 
 void InsetMathXYArrow::write(WriteStream & os) const
 {
+       MathEnsurer ensurer(os);
        os << "\\ar";
-       if (cell(0).size())
+       if (!cell(0).empty())
                os << '[' << cell(0) << ']';
-       if (cell(1).size())
+       if (!cell(1).empty())
                os << (up_ ? '^' : '_') << '{' << cell(1) << '}';
        os << " ";
 }
@@ -159,4 +158,15 @@ void InsetMathXYArrow::normalize(NormalStream & os) const
 }
 
 
+void InsetMathXYArrow::mathmlize(MathStream &) const
+{
+       throw MathExportException();
+}
+
+
+void InsetMathXYArrow::htmlize(HtmlStream &) const 
+{
+       throw MathExportException(); 
+}
+
 } // namespace lyx