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Refine fix for bug #7800. Also allow setting the document encoding to
an encoding different from the automatically chosen one. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39823 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri
parent
6c85f8338f
commit
8edfef001d
@ -1164,18 +1164,18 @@ docstring const LaTeXFeatures::getTClassHTMLStyles() const {
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namespace {
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docstring const getFloatI18nPreamble(docstring const & type,
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docstring const & name, Language const * lang,
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Language const * buflang, bool const polyglossia)
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Encoding const & enc, bool const polyglossia)
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{
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docstring const language = polyglossia ? from_ascii(lang->polyglossia())
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: from_ascii(lang->babel());
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docstring const enc = from_ascii(lang->encoding()->iconvName());
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docstring const langenc = from_ascii(lang->encoding()->iconvName());
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docstring const texenc = from_ascii(lang->encoding()->latexName());
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docstring const bufenc = from_ascii(buflang->encoding()->iconvName());
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docstring const translated = (enc == bufenc) ? name
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docstring const bufenc = from_ascii(enc.iconvName());
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docstring const s1 = docstring(1, 0xF0000);
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docstring const s2 = docstring(1, 0xF0001);
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docstring const translated = (langenc == bufenc) ? name
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: from_ascii("\\inputencoding{") + texenc + from_ascii("}")
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+ docstring(1, 0xF0000) + enc + docstring(1, 0xF0001)
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+ translated
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+ docstring(1, 0xF0000) + bufenc + docstring(1, 0xF0001);
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+ s1 + langenc + s2 + translated + s1 + bufenc + s2;
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odocstringstream os;
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os << "\\addto\\captions" << language
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@ -1199,17 +1199,18 @@ docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel, bool use_po
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for (; cit != end; ++cit) {
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// language dependent commands (once per document)
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snippets.insert(tclass[*cit].langpreamble(buffer().language(),
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buffer().params().encoding(),
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use_polyglossia));
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// commands for language changing (for multilanguage documents)
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if ((use_babel || use_polyglossia) && !UsedLanguages_.empty()) {
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snippets.insert(tclass[*cit].babelpreamble(
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buffer().language(),
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buffer().language(),
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buffer().params().encoding(),
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use_polyglossia));
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for (lang_it lit = lbeg; lit != lend; ++lit)
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snippets.insert(tclass[*cit].babelpreamble(
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*lit,
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buffer().language(),
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buffer().params().encoding(),
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use_polyglossia));
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}
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}
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@ -1230,7 +1231,8 @@ docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel, bool use_po
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if (flname != name)
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snippets.insert(getFloatI18nPreamble(
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type, name, buffer().language(),
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buffer().language(), use_polyglossia));
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buffer().params().encoding(),
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use_polyglossia));
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for (lang_it lit = lbeg; lit != lend; ++lit) {
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string const code = (*lit)->code();
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name = (*lit)->translateLayout(fl.name());
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@ -1244,7 +1246,7 @@ docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel, bool use_po
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if (have_translation)
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snippets.insert(getFloatI18nPreamble(
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type, name, *lit,
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buffer().language(),
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buffer().params().encoding(),
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use_polyglossia));
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}
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}
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@ -861,7 +861,7 @@ void Layout::readSpacing(Lexer & lex)
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namespace {
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docstring const i18npreamble(Language const * lang, Language const * buflang,
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docstring const i18npreamble(Language const * lang, Encoding const & enc,
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docstring const & templ, bool const polyglossia)
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{
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if (templ.empty())
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@ -875,9 +875,9 @@ docstring const i18npreamble(Language const * lang, Language const * buflang,
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// tex2lyx does not have getMessages()
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LASSERT(false, /**/);
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#else
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string const enc = lang->encoding()->iconvName();
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string const langenc = lang->encoding()->iconvName();
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string const texenc = lang->encoding()->latexName();
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string const bufenc = buflang->encoding()->iconvName();
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string const bufenc = enc.iconvName();
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// First and second character of plane 15 (Private Use Area)
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char const s1[5] = {0xf3, 0xb0, 0x80, 0x80, 0x00}; // U+F0000
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char const s2[5] = {0xf3, 0xb0, 0x80, 0x81, 0x00}; // U+F0001
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@ -889,9 +889,9 @@ docstring const i18npreamble(Language const * lang, Language const * buflang,
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while (regex_search(preamble, sub, reg)) {
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string const key = sub.str(1);
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string translated = to_utf8(lang->translateLayout(key));
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if (enc != bufenc)
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if (langenc != bufenc)
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translated = "\\inputencoding{" + texenc + "}"
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+ string(s1) + enc + string(s2) + translated
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+ string(s1) + langenc + string(s2) + translated
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+ string(s1) + bufenc + string(s2);
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preamble = subst(preamble, sub.str(), translated);
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}
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@ -902,16 +902,17 @@ docstring const i18npreamble(Language const * lang, Language const * buflang,
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}
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docstring const Layout::langpreamble(Language const * lang, bool const polyglossia) const
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docstring const Layout::langpreamble(Language const * lang,
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Encoding const & enc, bool const polyglossia) const
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{
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return i18npreamble(lang, lang, langpreamble_, polyglossia);
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return i18npreamble(lang, enc, langpreamble_, polyglossia);
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}
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docstring const Layout::babelpreamble(Language const * lang,
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Language const * buflang, bool const polyglossia) const
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Encoding const & enc, bool const polyglossia) const
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{
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return i18npreamble(lang, buflang, babelpreamble_, polyglossia);
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return i18npreamble(lang, enc, babelpreamble_, polyglossia);
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}
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@ -14,6 +14,7 @@
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#ifndef LAYOUT_H
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#define LAYOUT_H
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#include "Encoding.h"
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#include "FontInfo.h"
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#include "LayoutEnums.h"
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#include "Spacing.h"
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@ -95,10 +96,10 @@ public:
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docstring const & preamble() const { return preamble_; }
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/// Get language dependent macro definitions needed for this layout
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/// for language \p lang
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docstring const langpreamble(Language const * lang, bool const polyglossia) const;
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docstring const langpreamble(Language const * lang, Encoding const & enc, bool const polyglossia) const;
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/// Get language and babel dependent macro definitions needed for
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/// this layout for language \p lang
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docstring const babelpreamble(Language const * lang, Language const * buflang, bool const polyglossia) const;
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docstring const babelpreamble(Language const * lang, Encoding const & enc, bool const polyglossia) const;
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///
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std::set<std::string> const & requires() const { return requires_; }
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///
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