}
-int latexOptArgInsets(Buffer const & buf, Paragraph const & par,
- odocstream & os, OutputParams const & runparams, int number);
-
-
ParagraphList::const_iterator
TeXEnvironment(Buffer const & buf,
ParagraphList const & paragraphs,
lyxrc.language_command_end,
"$$lang",
previous_language->babel()))
- << endl;
+ << '\n';
texrow.newline();
}
lyxrc.language_command_begin,
"$$lang",
language->babel()))
- << endl;
+ << '\n';
texrow.newline();
}
}
return par;
}
+}
+
int latexOptArgInsets(Buffer const & buf, Paragraph const & par,
odocstream & os, OutputParams const & runparams, int number)
}
+namespace {
+
ParagraphList::const_iterator
TeXOnePar(Buffer const & buf,
ParagraphList const & paragraphs,
lyxerr[Debug::LATEX] << "TeXOnePar... " << &*pit << " '"
<< everypar << "'" << endl;
BufferParams const & bparams = buf.params();
- bool further_blank_line = false;
LyXLayout_ptr style;
- // In an an inset with unlimited length (all in one row),
+ // In an inset with unlimited length (all in one row),
// force layout to default
if (!pit->forceDefaultParagraphs())
style = pit->layout();
os << from_ascii(subst(lyxrc.language_command_end,
"$$lang",
previous_language->babel()))
- << endl;
+ << '\n';
texrow.newline();
}
lyxrc.language_command_begin,
"$$lang",
language->babel()))
- << endl;
+ << '\n';
texrow.newline();
}
}
- if (false) {
- if (bparams.inputenc == "auto" &&
- language->encoding() != previous_language->encoding()) {
- os << "\\inputencoding{"
- << from_ascii(language->encoding()->latexName())
- << "}\n";
- texrow.newline();
- }
+ LyXFont const outerfont =
+ outerFont(std::distance(paragraphs.begin(), pit),
+ paragraphs);
+ // This must be identical to basefont in Paragraph::simpleTeXOnePar
+ LyXFont basefont = (pit->beginOfBody() > 0) ?
+ pit->getLabelFont(bparams, outerfont) :
+ pit->getLayoutFont(bparams, outerfont);
+ Encoding const & outer_encoding(*(outerfont.language()->encoding()));
+ // FIXME we switch from the outer encoding to the encoding of
+ // this paragraph, since I could not figure out the correct
+ // logic to take the encoding of the previous paragraph into
+ // account. This may result in some unneeded encoding changes.
+ if (switchEncoding(os, bparams, outer_encoding,
+ *(basefont.language()->encoding()))) {
+ os << '\n';
+ texrow.newline();
}
- // In an an inset with unlimited length (all in one row),
+ // In an inset with unlimited length (all in one row),
// don't allow any special options in the paragraph
if (!pit->forceDefaultParagraphs()) {
if (pit->params().startOfAppendix()) {
os << '\n';
texrow.newline();
}
-
- if (further_blank_line) {
- os << '\n';
- texrow.newline();
- }
}
switch (style->latextype) {
// FIXME UNICODE
os << from_utf8(everypar);
- bool need_par = pit->simpleTeXOnePar(buf, bparams,
- outerFont(std::distance(paragraphs.begin(), pit), paragraphs),
+ bool need_par = pit->simpleTeXOnePar(buf, bparams, outerfont,
os, texrow, runparams);
// Make sure that \\par is done with the font of the last
// Is this really needed ? (Dekel)
// We do not need to use to change the font for the last paragraph
// or for a command.
- LyXFont const outerfont =
- outerFont(std::distance(paragraphs.begin(), pit),
- paragraphs);
LyXFont const font =
(pit->empty()
} else if (is_command)
os << '}';
+ bool pending_newline = false;
switch (style->latextype) {
case LATEX_ITEM_ENVIRONMENT:
case LATEX_LIST_ENVIRONMENT:
if (boost::next(pit) != paragraphs.end()
- && (pit->params().depth() < boost::next(pit)->params().depth())) {
- os << '\n';
- texrow.newline();
- }
+ && (pit->params().depth() < boost::next(pit)->params().depth()))
+ pending_newline = true;
break;
case LATEX_ENVIRONMENT: {
// if its the last paragraph of the current environment
// fall through possible
default:
// we don't need it for the last paragraph!!!
- if (boost::next(pit) != paragraphs.end()) {
- os << '\n';
- texrow.newline();
- }
+ if (boost::next(pit) != paragraphs.end())
+ pending_newline = true;
}
if (!pit->forceDefaultParagraphs()) {
- further_blank_line = false;
-
- if (further_blank_line) {
- os << '\n';
- texrow.newline();
- }
-
if (!pit->params().spacing().isDefault()
&& (boost::next(pit) == paragraphs.end()
|| !boost::next(pit)->hasSameLayout(*pit)))
{
- os << from_ascii(pit->params().spacing().writeEnvirEnd())
- << '\n';
- texrow.newline();
+ if (pending_newline) {
+ os << '\n';
+ texrow.newline();
+ }
+ os << from_ascii(pit->params().spacing().writeEnvirEnd());
+ pending_newline = true;
}
}
// we need to reset the language at the end of footnote or
// float.
+ if (pending_newline) {
+ os << '\n';
+ texrow.newline();
+ }
if (lyxrc.language_command_end.empty())
os << from_ascii(subst(
lyxrc.language_command_begin,
"$$lang",
- doc_language->babel()))
- << endl;
+ doc_language->babel()));
else
os << from_ascii(subst(
lyxrc.language_command_end,
"$$lang",
- language->babel()))
- << endl;
+ language->babel()));
+ pending_newline = true;
+ }
+
+ // FIXME we switch from the encoding of this paragraph to the
+ // outer encoding, since I could not figure out the correct logic
+ // to take the encoding of the next paragraph into account.
+ // This may result in some unneeded encoding changes.
+ basefont = pit->getLayoutFont(bparams, outerfont);
+ switchEncoding(os, bparams, *(basefont.language()->encoding()),
+ outer_encoding);
+ if (pending_newline) {
+ os << '\n';
texrow.newline();
}
if (boost::next(pit) != paragraphs.end() &&
lyxerr.debugging(Debug::LATEX))
lyxerr << "TeXOnePar...done " << &*boost::next(pit) << endl;
+
return ++pit;
}
// well we have to check if we are in an inset with unlimited
// length (all in one row) if that is true then we don't allow
// any special options in the paragraph and also we don't allow
- // any environment other then "Standard" to be valid!
+ // any environment other than the default layout of the
+ // text class to be valid!
if (!par->forceDefaultParagraphs()) {
LyXLayout_ptr const & layout = par->layout();
par = TeXOnePar(buf, paragraphs, par, os, texrow,
runparams, everypar);
} else if (layout->isEnvironment() ||
- !par->params().leftIndent().zero())
- {
+ !par->params().leftIndent().zero()) {
par = TeXEnvironment(buf, paragraphs, par, os,
texrow, runparams);
} else {
}
+int switchEncoding(odocstream & os, BufferParams const & bparams,
+ Encoding const & oldEnc, Encoding const & newEnc)
+{
+ // FIXME thailatex does not support the inputenc package, so we
+ // ignore switches from/to tis620-0 encoding here. This does of
+ // course only work as long as the non-thai text contains ASCII
+ // only, but it is the best we can do.
+ if ((bparams.inputenc == "auto" || bparams.inputenc == "default") &&
+ oldEnc.name() != newEnc.name() &&
+ oldEnc.name() != "ascii" && newEnc.name() != "ascii" &&
+ oldEnc.name() != "tis620-0" && newEnc.name() != "tis620-0") {
+ lyxerr[Debug::LATEX] << "Changing LaTeX encoding from "
+ << oldEnc.name() << " to "
+ << newEnc.name() << endl;
+ os << setEncoding(newEnc.iconvName());
+ if (bparams.inputenc != "default") {
+ docstring const inputenc(from_ascii(newEnc.latexName()));
+ os << "\\inputencoding{" << inputenc << '}';
+ return 16 + inputenc.length();
+ }
+ }
+ return 0;
+}
+
} // namespace lyx
projects / lyx.git / blobdiff