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One more isalpha issue. Original routine also removed too much, I think.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36352 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-11-17 21:36:03 +00:00
parent 4bf281106b
commit 01ec30ca86
1 changed files with 13 additions and 7 deletions
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18
src/Layout.cpp
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@ -996,14 +996,20 @@ string Layout::defaultCSSClass() const
docstring::const_iterator it = name().begin();
docstring::const_iterator en = name().end();
for (; it != en; ++it) {
if (!isalpha(*it))
continue;
if (islower(*it))
d += *it;
char_type const c = *it;
if (c >= 0x80 || !isalnum(c)) {
if (d.empty())
// make sure we don't start with an underscore,
// as that sometimes causes problems.
d = from_ascii("lyx_");
else
d += '_';
} else if (islower(c))
d += c;
else
d += lowercase(*it);
// this is slow, so do it only if necessary
d += lowercase(c);
}
// are there other characters we need to remove?
defaultcssclass_ = to_utf8(d);
return defaultcssclass_;
}