Do not warn about changed modules when changing modules.

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

diff --git a/src/mathed/InsetMathUnderset.cpp b/src/mathed/InsetMathUnderset.cpp
index ae5ab36228de8ab3b4d5b3b2637a39752a4c7f09..7632b0c6af2e6e9c1d01906163314a3e8f0560af 100644 (file)
--- a/src/mathed/InsetMathUnderset.cpp
+++ b/src/mathed/InsetMathUnderset.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.
  */
@@ -84,15 +84,10 @@ bool InsetMathUnderset::idxUpDown(Cursor & cur, bool up) const
 
 void InsetMathUnderset::write(WriteStream & os) const
 {
-       bool brace = os.pendingBrace();
-       os.pendingBrace(false);
-       if (os.latex() && os.textMode()) {
-               os << "\\ensuremath{";
-               os.textMode(false);
-               brace = true;
-       }
+       MathEnsurer ensurer(os);
+       if (os.fragile())
+               os << "\\protect";
        os << "\\underset{" << cell(0) << "}{" << cell(1) << '}';
-       os.pendingBrace(brace);
 }
 
 
@@ -102,9 +97,31 @@ void InsetMathUnderset::normalize(NormalStream & os) const
 }
 
 
+void InsetMathUnderset::mathmlize(MathStream & ms) const
+{
+       ms << "<munder accent='false'>" << cell(1) << cell(0) << "</munder>";
+}
+
+
+void InsetMathUnderset::htmlize(HtmlStream & os) const
+{
+       os << MTag("span", "class='underset'")
+                << MTag("span") << cell(0) << ETag("span")
+                << MTag("span", "class='bottom'") << cell(1) << ETag("span")
+                << ETag("span");
+}
+
+
 void InsetMathUnderset::validate(LaTeXFeatures & features) const
 {
-       features.require("amsmath");
+       if (features.runparams().isLaTeX())
+               features.require("amsmath");
+       else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
+               features.addCSSSnippet(
+                       "span.underset{display: inline-block; vertical-align: top; text-align:center;}\n"
+                       "span.underset span {display: block;}\n"
+                       "span.bottom{font-size: 66%;}");
+
        InsetMathNest::validate(features);
 }