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Fix bug #6853 (Short titles ignored when InPreamble is set to 1 in layout file)

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The fix includes required arguments and LaTeXParam, too.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36552 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum 2010-11-28 12:27:52 +00:00
parent b5097b13cf
commit e2309ca098
1 changed files with 17 additions and 6 deletions
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23
src/Paragraph.cpp
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@ -1332,16 +1332,27 @@ void Paragraph::Private::validate(LaTeXFeatures & features) const
BufferParams const & bp = buf.params();
Font f;
TexRow tr;
// Using a string stream here circumvents the encoding
// switching machinery of odocstream. Therefore the
// output is wrong if this paragraph contains content
// that needs to switch encoding.
odocstringstream ods;
ods << '\\' << from_ascii(layout_->latexname());
// we have to provide all the optional arguments here, even though
// the last one is the only one we care about.
// Separate handling of optional argument inset.
if (layout_->optargs != 0 || layout_->reqargs != 0)
latexArgInsets(*owner_, ods, features.runparams(),
layout_->reqargs, layout_->optargs);
else
ods << from_ascii(layout_->latexparam());
docstring::size_type const length = ods.str().length();
// this will output "{" at the beginning, but not at the end
owner_->latex(bp, f, ods, tr, features.runparams(), 0, -1, true);
docstring const d = ods.str();
if (!d.empty()) {
// this will have "{" at the beginning, but not at the end
string const content = to_utf8(d);
string const cmd = layout_->latexname();
features.addPreambleSnippet("\\" + cmd + content + "}");
if (ods.str().length() > length) {
ods << '}';
string const snippet = to_utf8(ods.str());
features.addPreambleSnippet(snippet);
}
}