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BufferParams.cpp: Simplify babel call

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18251 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr 2007-05-09 21:10:55 +00:00
parent 8dfaf03815
commit 0d555fa675
1 changed files with 12 additions and 14 deletions
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24
src/BufferParams.cpp
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@ -1408,21 +1408,19 @@ string const BufferParams::dvips_options() const
string const BufferParams::babelCall(string const & lang_opts) const
{
string tmp = lyxrc.language_package;
if (!lyxrc.language_global_options && tmp == "\\usepackage{babel}")
tmp = string("\\usepackage[") + lang_opts + "]{babel}";
string lang_pack = lyxrc.language_package;
if (lang_pack == "\\usepackage{babel}") {
// suppress the babel call when there is no babel language defined
// in the lib/languages file
if (lyxrc.language_global_options && tmp == "\\usepackage{babel}" &&
language->babel().empty() ) {
// if the armscii8 or a CJK encoding is used, babel has to be called
// for foreign languages
if (!lang_opts.empty())
tmp = string("\\usepackage[") + lang_opts + "]{babel}";
else
tmp.clear();
// for the document language in the lib/languages file and if no
// other languages are used
if (language->babel().empty() && lang_opts.empty())
lang_pack.clear();
if (!lyxrc.language_global_options && !lang_opts.empty())
lang_pack = string("\\usepackage[") + lang_opts + "]{babel}";
if (lyxrc.language_global_options)
return lang_pack;
}
return tmp;
return lang_pack;
}