Fix bug #8782.

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

diff --git a/src/mathed/InsetMathSqrt.cpp b/src/mathed/InsetMathSqrt.cpp
index a8ef7e386f1822d7fea4ea214faf136ca9f41d71..d04eab3abf302b6dcf7c85613d49962ddde3646e 100644 (file)
--- a/src/mathed/InsetMathSqrt.cpp
+++ b/src/mathed/InsetMathSqrt.cpp
@@ -12,10 +12,13 @@
 
 #include "InsetMathSqrt.h"
 
-#include "LaTeXFeatures.h"
 #include "MathData.h"
 #include "MathStream.h"
+
+#include "LaTeXFeatures.h"
+#include "MetricsInfo.h"
 #include "TextPainter.h"
+
 #include "frontends/Painter.h"
 
 
@@ -127,9 +130,7 @@ void InsetMathSqrt::htmlize(HtmlStream & os) const
 void InsetMathSqrt::validate(LaTeXFeatures & features) const
 {
        if (features.runparams().math_flavor == OutputParams::MathAsHTML)
-               features.addPreambleSnippet("<style type=\"text/css\">\n"
-                       "span.sqrtof{border-top: thin solid black;}\n"
-                       "</style>");
+               features.addCSSSnippet("span.sqrtof{border-top: thin solid black;}");
        InsetMathNest::validate(features);
 }