X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathRoot.cpp;h=8c4d1fa5ac784b94403c964b20bb729ee0014d74;hb=02e82157ec583c3900e359de86be79fac6512387;hp=4a78ab997521ba92cd2d3a719136cd9958be947b;hpb=9b3aadbe22be57f9473011d2c3f1842186bc03e9;p=lyx.git

diff --git a/src/mathed/InsetMathRoot.cpp b/src/mathed/InsetMathRoot.cpp
index 4a78ab9975..8c4d1fa5ac 100644
--- a/src/mathed/InsetMathRoot.cpp
+++ b/src/mathed/InsetMathRoot.cpp
@@ -13,13 +13,16 @@
 
 #include "InsetMathRoot.h"
 
-#include "LaTeXFeatures.h"
 #include "MathData.h"
 #include "MathStream.h"
+
 #include "Cursor.h"
+#include "LaTeXFeatures.h"
+#include "MetricsInfo.h"
 
 #include "frontends/Painter.h"
 
+
 using namespace std;
 
 namespace lyx {
@@ -38,18 +41,20 @@ Inset * InsetMathRoot::clone() const
 
 void InsetMathRoot::metrics(MetricsInfo & mi, Dimension & dim) const
 {
+	Changer dummy = mi.base.changeEnsureMath();
 	InsetMathNest::metrics(mi);
 	Dimension const & dim0 = cell(0).dimension(*mi.base.bv);
 	Dimension const & dim1 = cell(1).dimension(*mi.base.bv);
 	dim.asc = max(dim0.ascent()  + 5, dim1.ascent())  + 2;
 	dim.des = max(dim0.descent() - 5, dim1.descent()) + 2;
 	dim.wid = dim0.width() + dim1.width() + 10;
-	metricsMarkers(dim);
+	metricsMarkers(mi, dim);
 }
 
 
 void InsetMathRoot::draw(PainterInfo & pi, int x, int y) const
 {
+	Changer dummy = pi.base.changeEnsureMath();
 	Dimension const & dim0 = cell(0).dimension(*pi.base.bv);
 	int const w = dim0.width();
 	// the "exponent"
@@ -133,10 +138,9 @@ void InsetMathRoot::htmlize(HtmlStream & os) const
 void InsetMathRoot::validate(LaTeXFeatures & features) const
 {
 	if (features.runparams().math_flavor == OutputParams::MathAsHTML)
-		features.addPreambleSnippet("<style type=\"text/css\">\n"
+		features.addCSSSnippet(
 			"span.rootof{border-top: thin solid black;}\n"
-			"span.root sup{font-size: 75%;}\n"
-			"</style>");
+			"span.root sup{font-size: 75%;}");
 	InsetMathNest::validate(features);
 }