bparams.documentClass().plainLayout() : pit->layout();
ParagraphList const & paragraphs = text.paragraphs();
+ bool const firstpar = pit == paragraphs.begin();
ParagraphList::const_iterator const priorpit =
- pit == paragraphs.begin() ? pit : prev(pit, 1);
+ firstpar ? pit : prev(pit, 1);
OutputState * state = getOutputState();
bool const use_prev_env_language = state->prev_env_language_ != nullptr
data.par_language = pit->getParLanguage(bparams);
Language const * const doc_language = bparams.language;
Language const * const prev_par_language =
- (pit != paragraphs.begin())
- ? (use_prev_env_language ? state->prev_env_language_
- : priorpit->getParLanguage(bparams))
- : doc_language;
+ // use font at inset or document language in first paragraph
+ firstpar ? (runparams.local_font ?
+ runparams.local_font->language()
+ : doc_language)
+ : (use_prev_env_language ?
+ state->prev_env_language_
+ : priorpit->getParLanguage(bparams));
bool const use_polyglossia = runparams.use_polyglossia;
string const par_lang = use_polyglossia ?
!lang_end_command.empty();
// For polyglossia, switch language outside of environment, if possible.
+ // However, if we are at the start of an inset, do not close languages
+ // opened outside.
if (par_lang != prev_par_lang) {
- if ((!using_begin_end || langOpenedAtThisLevel(state)) &&
- !lang_end_command.empty() &&
- prev_par_lang != doc_lang &&
- !prev_par_lang.empty()) {
+ if (!firstpar
+ && (!using_begin_end || langOpenedAtThisLevel(state))
+ && !lang_end_command.empty()
+ && prev_par_lang != doc_lang
+ && !prev_par_lang.empty()) {
os << from_ascii(subst(
lang_end_command,
"$$lang",
static void finishEnvironment(otexstream & os, OutputParams const & runparams,
- TeXEnvironmentData const & data)
+ TeXEnvironmentData const & data, bool const maintext,
+ bool const lastpar)
{
OutputState * state = getOutputState();
- // BufferParams const & bparams = buf.params(); // FIXME: for speedup shortcut below, would require passing of "buf" as argument
+ // BufferParams const & bparams = buf.params();
+ // FIXME: for speedup shortcut below, would require passing of "buf" as argument
if (state->open_encoding_ == CJK && data.cjk_nested) {
// We need to close the encoding even if it does not change
// to do correct environment nesting
runparams.encoding = data.prev_encoding;
os << setEncoding(data.prev_encoding->iconvName());
}
+ // If this is the last par of an inset, the language needs
+ // to be closed after the environment
+ if (lastpar && !maintext) {
+ if (using_begin_end && langOpenedAtThisLevel(state)) {
+ if (isLocalSwitch(state)) {
+ os << "}";
+ } else {
+ os << "\\end{"
+ << openLanguageName(state)
+ << "}%\n";
+ }
+ popLanguageName();
+ }
+ }
}
if (data.leftindent_open) {
prepareEnvironment(buf, text, par, os, runparams);
// Recursive call to TeXEnvironment!
TeXEnvironment(buf, text, runparams, pit, os);
- finishEnvironment(os, runparams, data);
+ bool const lastpar = size_t(pit + 1) >= paragraphs.size();
+ finishEnvironment(os, runparams, data, text.isMainText(), lastpar);
}
if (pit != runparams.par_end)
// Note from JMarc: we will re-add a \n explicitly in
// TeXEnvironment, because it is needed in this case
if (nextpar && !os.afterParbreak() && !last_was_separator) {
- if (runparams.isNonLong)
- // This is to allow parbreak in multirow
- // It could also be used for other non-long
- // contexts
- os << "\\endgraf";
- else if (!text.inset().getLayout().parbreakIgnored() && !merged_par)
+ if (!text.inset().getLayout().parbreakIgnored() && !merged_par)
// Make sure to start a new line
os << breakln;
// A newline '\n' is always output before a command,
&& tclass.isDefaultLayout(next_layout))) {
// and omit paragraph break if it has been deleted with ct
// and changes are not shown in output
- if (!merged_par)
- os << '\n';
+ if (!merged_par) {
+ if (runparams.isNonLong)
+ // This is to allow parbreak in multirow
+ // It could also be used for other non-long
+ // contexts
+ os << "\\endgraf\n";
+ else
+ os << '\n';
+ }
}
}
}
output_changes = bparams.output_changes;
else
output_changes = (runparams.for_searchAdv == OutputParams::SearchWithDeleted);
- if (size_t(pit + 1) < paragraphs.size()) {
+ bool const lastpar = size_t(pit + 1) >= paragraphs.size();
+ if (!lastpar) {
ParagraphList::const_iterator nextpar = paragraphs.iterator_at(pit + 1);
Paragraph const & cpar = paragraphs.at(pit);
if ((par->layout() != nextpar->layout()
prepareEnvironment(buf, text, par, os, runparams);
// pit can be changed in TeXEnvironment.
TeXEnvironment(buf, text, runparams, pit, os);
- finishEnvironment(os, runparams, data);
+ finishEnvironment(os, runparams, data, maintext, lastpar);
}
// FIXME: uncomment the content or remove this block