fix typo that put too many include paths for most people

[lyx.git] / src / mathed / math_sqrtinset.C

diff --git a/src/mathed/math_sqrtinset.C b/src/mathed/math_sqrtinset.C
index 684049e769febd9e9c1be11c85c3717befba8101..ccece1e1190e8557a8f3504fda18aa6ca3fd129e 100644 (file)
--- a/src/mathed/math_sqrtinset.C
+++ b/src/mathed/math_sqrtinset.C
@@ -6,6 +6,7 @@
 #include "math_mathmlstream.h"
 #include "LColor.h"
 #include "Painter.h"
+#include "textpainter.h"
 
 
 MathSqrtInset::MathSqrtInset()
@@ -14,7 +15,7 @@ MathSqrtInset::MathSqrtInset()
 
 
 MathInset * MathSqrtInset::clone() const
-{   
+{
        return new MathSqrtInset(*this);
 }
 
@@ -29,8 +30,8 @@ void MathSqrtInset::metrics(MathMetricsInfo const & mi) const
 
 
 void MathSqrtInset::draw(Painter & pain, int x, int y) const
-{ 
-       xcell(0).draw(pain, x + 10, y); 
+{
+       xcell(0).draw(pain, x + 10, y);
        int const a = ascent_;
        int const d = descent_;
        int xp[4];
@@ -43,6 +44,24 @@ void MathSqrtInset::draw(Painter & pain, int x, int y) const
 }
 
 
+void MathSqrtInset::metricsT(TextMetricsInfo const & mi) const
+{
+       xcell(0).metricsT(mi);
+       ascent_  = xcell(0).ascent()  + 1;
+       descent_ = xcell(0).descent();
+       width_   = xcell(0).width()   + 2;
+}
+
+
+void MathSqrtInset::drawT(TextPainter & pain, int x, int y) const
+{
+       xcell(0).drawT(pain, x + 2, y);
+       pain.horizontalLine(x + 2, y - xcell(0).ascent(), xcell(0).width(), '_');
+       pain.verticalLine  (x + 1, y - xcell(0).ascent() + 1, xcell(0).height());
+       pain.draw(x, y + xcell(0).descent(), '\\');
+}
+
+
 void MathSqrtInset::write(WriteStream & os) const
 {
        os << "\\sqrt{" << cell(0) << '}';