Treat certain decoration cases differently.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33956 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/mathed/InsetMathDecoration.cpp b/src/mathed/InsetMathDecoration.cpp
index 4077afbfc847b5f6fa668eda6a9dd53b464b69a9..a5e333e308c8ba017dae148c27c8bb7297dc0270 100644 (file)
--- a/src/mathed/InsetMathDecoration.cpp
+++ b/src/mathed/InsetMathDecoration.cpp
@@ -215,9 +215,21 @@ void InsetMathDecoration::mathmlize(MathStream & os) const
 
 void InsetMathDecoration::htmlize(HtmlStream & os) const
 {
+       string const name = to_utf8(key_->name);
+       if (name == "bar") {
+               os << MTag("span", "class='overbar'") << cell(0) << ETag("span");
+               return;
+       }
+       
+       if (name == "underbar" || name == "underline") {
+               os << MTag("span", "class='underbar'") << cell(0) << ETag("span");
+               return;
+       }
+
        Translator const & t = translator();
-       Translator::const_iterator cur = t.find(to_utf8(key_->name));
+       Translator::const_iterator cur = t.find(name);
        LASSERT(cur != t.end(), return);
+       
        bool symontop = cur->second.over;
        string const symclass = symontop ? "symontop" : "symonbot";
        os << MTag("span", "class='symbolpair " + symclass + "'")
@@ -240,13 +252,24 @@ void InsetMathDecoration::htmlize(HtmlStream & os) const
 void InsetMathDecoration::validate(LaTeXFeatures & features) const
 {
        if (features.runparams().flavor == OutputParams::HTML) {
-               features.addPreambleSnippet("<style type=\"text/css\">\n"
-                       "span.symbolpair{display: inline-block; text-align:center;}\n"
-                       "span.symontop{vertical-align: top;}\n"
-                       "span.symonbot{vertical-align: bottom;}\n"
-                       "span.symbolpair span{display: block;}\n"                       
-                       "span.symbol{height: 0.5ex;}\n"
-                       "</style>");
+               string const name = to_utf8(key_->name);
+               if (name == "bar") {
+                       features.addPreambleSnippet("<style type=\"text/css\">\n"
+                               "span.overbar{border-top: thin black solid;}\n"
+                               "</style>");
+               } else if (name == "underbar" || name == "underline") {
+                       features.addPreambleSnippet("<style type=\"text/css\">\n"
+                               "span.underbar{border-bottom: thin black solid;}\n"
+                               "</style>");
+               } else {
+                       features.addPreambleSnippet("<style type=\"text/css\">\n"
+                               "span.symbolpair{display: inline-block; text-align:center;}\n"
+                               "span.symontop{vertical-align: top;}\n"
+                               "span.symonbot{vertical-align: bottom;}\n"
+                               "span.symbolpair span{display: block;}\n"                       
+                               "span.symbol{height: 0.5ex;}\n"
+                               "</style>");
+               }
        } else {
                if (!key_->requires.empty())
                        features.require(to_utf8(key_->requires));