visual mode for bidi cursor movement

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

diff --git a/src/mathed/InsetMathSpace.cpp b/src/mathed/InsetMathSpace.cpp
index 8d3df0930b28499ebd585483ec25fcbeec27948e..7d44accf7bd2146919a953d62332611c67dd73aa 100644 (file)
--- a/src/mathed/InsetMathSpace.cpp
+++ b/src/mathed/InsetMathSpace.cpp
@@ -15,13 +15,10 @@
 #include "MathStream.h"
 
 #include "LaTeXFeatures.h"
-#include "LColor.h"
 
 #include "frontends/Painter.h"
 
-using std::string;
-using std::auto_ptr;
-
+using namespace std;
 
 namespace lyx {
 
@@ -75,21 +72,15 @@ InsetMathSpace::InsetMathSpace(docstring const & name)
 }
 
 
-auto_ptr<InsetBase> InsetMathSpace::doClone() const
+Inset * InsetMathSpace::clone() const
 {
-       return auto_ptr<InsetBase>(new InsetMathSpace(*this));
+       return new InsetMathSpace(*this);
 }
 
 
-bool InsetMathSpace::metrics(MetricsInfo &, Dimension & dim) const
+void InsetMathSpace::metrics(MetricsInfo &, Dimension & dim) const
 {
-       dim.wid = width();
-       dim.asc = ascent();
-       dim.des = descent();
-       if (dim_ == dim)
-               return false;
-       dim_ = dim;
-       return true;
+       dim = dim_;
 }
 
 
@@ -102,14 +93,14 @@ void InsetMathSpace::draw(PainterInfo & pi, int x, int y) const
 
        int xp[4];
        int yp[4];
-       int w = width();
+       int w = dim_.wid;
 
        xp[0] = ++x;        yp[0] = y - 3;
        xp[1] = x;          yp[1] = y;
        xp[2] = x + w - 2;  yp[2] = y;
        xp[3] = x + w - 2;  yp[3] = y - 3;
 
-       pi.pain.lines(xp, yp, 4, (space_ < 3) ? LColor::latex : LColor::math);
+       pi.pain.lines(xp, yp, 4, (space_ < 3) ? Color_latex : Color_math);
 }