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Fix bug #8784 (mathml export for scripts)

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For displaystyle scripts we need to use munder, mover or munderover.
This commit is contained in:
Georg Baum 2014-02-22 19:01:20 +01:00
parent 3c1969574f
commit 877e73e0a2
1 changed files with 7 additions and 10 deletions
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17
src/mathed/InsetMathScript.cpp
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@ -595,21 +595,18 @@ void InsetMathScript::mathematica(MathematicaStream & os) const
} }
// FIXME XHTML
// It may be worth trying to output munder, mover, and munderover
// in certain cases, e.g., for display formulas. But then we would
// need to know if we're in a display formula.
void InsetMathScript::mathmlize(MathStream & os) const void InsetMathScript::mathmlize(MathStream & os) const
{ {
bool d = hasDown() && !down().empty(); bool d = hasDown() && !down().empty();
bool u = hasUp() && !up().empty(); bool u = hasUp() && !up().empty();
bool l = hasLimits();
if (u && d) if (u && d)
os << MTag("msubsup"); os << MTag(l ? "munderover" : "msubsup");
else if (u) else if (u)
os << MTag("msup"); os << MTag(l ? "mover" : "msup");
else if (d) else if (d)
os << MTag("msub"); os << MTag(l ? "munder" : "msub");
if (!nuc().empty()) if (!nuc().empty())
os << MTag("mrow") << nuc() << ETag("mrow"); os << MTag("mrow") << nuc() << ETag("mrow");
@ -619,11 +616,11 @@ void InsetMathScript::mathmlize(MathStream & os) const
if (u && d) if (u && d)
os << MTag("mrow") << down() << ETag("mrow") os << MTag("mrow") << down() << ETag("mrow")
<< MTag("mrow") << up() << ETag("mrow") << MTag("mrow") << up() << ETag("mrow")
<< ETag("msubsup"); << ETag(l ? "munderover" : "msubsup");
else if (u) else if (u)
os << MTag("mrow") << up() << ETag("mrow") << ETag("msup"); os << MTag("mrow") << up() << ETag("mrow") << ETag(l ? "mover" : "msup");
else if (d) else if (d)
os << MTag("mrow") << down() << ETag("mrow") << ETag("msub"); os << MTag("mrow") << down() << ETag("mrow") << ETag(l ? "munder" : "msub");
} }