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Don't switch encodings when a document wide encoding is specified.

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Remove special code for CJK that is no longer required after
we use CJKutf8 document-wide with inputenc "utf8-cjk"
(and "utf8" for languages requiring CJK) (since 7bbf333fa1).

CJK characters can no longer be used with a document-wide 8-bit encoding.
(Hint: Use utf8-cjk or one of the CJK legacy encodings if your document contains CJK characters.)
This commit is contained in:
Günter Milde 2019-02-27 14:01:53 +01:00
parent 9d6b71c6b3
commit e665715fc4
1 changed files with 4 additions and 12 deletions
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16
src/output_latex.cpp
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@ -1418,7 +1418,7 @@ void latexParagraphs(Buffer const & buf,
&& bparams.language->encoding()->package() == Encoding::CJK) && bparams.language->encoding()->package() == Encoding::CJK)
// FIXME: should test if any language requires CJK // FIXME: should test if any language requires CJK
// && LaTeXFeatures::mustProvide("CJK")) // && LaTeXFeatures::mustProvide("CJK"))
// error: cannot call member function ‘bool lyx::LaTeXFeatures::mustProvide(const string&) const’ without object // error: cannot call member function ‘bool lyx::LaTeXFeatures::mustProvide(const string&) const’ without object
)) { )) {
docstring const cjkenc = bparams.encoding().iconvName() == "UTF-8" docstring const cjkenc = bparams.encoding().iconvName() == "UTF-8"
? from_ascii("UTF8") : from_ascii(bparams.encoding().latexName()); ? from_ascii("UTF8") : from_ascii(bparams.encoding().latexName());
@ -1611,14 +1611,7 @@ pair<bool, int> switchEncoding(odocstream & os, BufferParams const & bparams,
Encoding const & oldEnc = *runparams.encoding; Encoding const & oldEnc = *runparams.encoding;
bool moving_arg = runparams.moving_arg; bool moving_arg = runparams.moving_arg;
// If we switch from/to CJK, we need to switch anyway, despite custom inputenc, if (!force
// except if we use CJKutf8 or explicitely set inputenc to a CJK encoding
bool const from_to_cjk =
((oldEnc.package() == Encoding::CJK && newEnc.package() != Encoding::CJK)
|| (oldEnc.package() != Encoding::CJK && newEnc.package() == Encoding::CJK))
&& bparams.encoding().iconvName() != "UTF8"
&& bparams.encoding().package() != Encoding::CJK;
if (!force && !from_to_cjk
&& ((bparams.inputenc != "auto" && bparams.inputenc != "default") || moving_arg)) && ((bparams.inputenc != "auto" && bparams.inputenc != "default") || moving_arg))
return make_pair(false, 0); return make_pair(false, 0);
@ -1692,9 +1685,8 @@ pair<bool, int> switchEncoding(odocstream & os, BufferParams const & bparams,
os << "\\egroup"; os << "\\egroup";
count += 7; count += 7;
} }
docstring const cjkenc = (bparams.encoding().iconvName() == "UTF-8" os << "\\begin{CJK}{"
? from_ascii("UTF8") : from_ascii(newEnc.latexName())); << from_ascii(newEnc.latexName()) << "}{"
os << "\\begin{CJK}{" << cjkenc << "}{"
<< from_ascii(bparams.fonts_cjk) << "}"; << from_ascii(bparams.fonts_cjk) << "}";
state->open_encoding_ = CJK; state->open_encoding_ = CJK;
return make_pair(true, count + 15); return make_pair(true, count + 15);