#include "OutputParams.h"
#include "output_latex.h"
#include "output_xhtml.h"
+#include "output_docbook.h"
#include "ParagraphParameters.h"
#include "SpellChecker.h"
-#include "sgml.h"
+#include "xml.h"
#include "texstream.h"
#include "TextClass.h"
#include "TexRow.h"
#include "insets/InsetBibitem.h"
#include "insets/InsetLabel.h"
#include "insets/InsetSpecialChar.h"
+#include "insets/InsetText.h"
#include "mathed/InsetMathHull.h"
using namespace std;
using namespace lyx::support;
+// OSX clang, gcc < 4.8.0, and msvc < 2015 do not support C++11 thread_local
+#if defined(__APPLE__) || (defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ < 8)
+#define THREAD_LOCAL_STATIC static __thread
+#elif defined(_MSC_VER) && (_MSC_VER < 1900)
+#define THREAD_LOCAL_STATIC static __declspec(thread)
+#else
+#define THREAD_LOCAL_STATIC thread_local static
+#endif
+
namespace lyx {
namespace {
/// Inset identifier (above 0x10ffff, for ucs-4)
char_type const META_INSET = 0x200001;
-}
+} // namespace
/////////////////////////////////////////////////////////////////////
/// Output the surrogate pair formed by \p c and \p next to \p os.
/// \return the number of characters written.
- int latexSurrogatePair(otexstream & os, char_type c, char_type next,
+ int latexSurrogatePair(BufferParams const &, otexstream & os,
+ char_type c, char_type next,
OutputParams const &);
/// Output a space in appropriate formatting (or a surrogate pair
/// if the next character is a combining character).
/// \return whether a surrogate pair was output.
- bool simpleTeXBlanks(OutputParams const &,
+ bool simpleTeXBlanks(BufferParams const &,
+ OutputParams const &,
otexstream &,
pos_type i,
unsigned int & column,
Font const & font,
Layout const & style);
- /// Output consecutive unicode chars, belonging to the same script as
- /// specified by the latex macro \p ltx, to \p os starting from \p i.
- /// \return the number of characters written.
- int writeScriptChars(otexstream & os, docstring const & ltx,
- Change const &, Encoding const &, pos_type & i);
-
/// This could go to ParagraphParameters if we want to.
int startTeXParParams(BufferParams const &, otexstream &,
OutputParams const &) const;
BufferParams const & bparams,
OutputParams const & runparams,
Font const & running_font,
- Change const & running_change,
+ string & alien_script,
Layout const & style,
pos_type & i,
pos_type end_pos,
pos_type i,
unsigned int & column);
///
+ bool latexSpecialTU(
+ char_type const c,
+ otexstream & os,
+ pos_type i,
+ unsigned int & column);
+ ///
bool latexSpecialT3(
char_type const c,
otexstream & os,
typedef SkipPositions::const_iterator SkipPositionsIterator;
void appendSkipPosition(SkipPositions & skips, pos_type const pos) const;
-
+
Language * getSpellLanguage(pos_type const from) const;
Language * locateSpellRange(pos_type & from, pos_type & to,
}
bool ignoreWord(docstring const & word) const ;
-
+
void setMisspelled(pos_type from, pos_type to, SpellChecker::Result state)
{
pos_type textsize = owner_->size();
return;
}
pos_type endpos = last;
- owner_->locateWord(first, endpos, WHOLE_WORD);
+ owner_->locateWord(first, endpos, WHOLE_WORD, true);
if (endpos < last) {
endpos = last;
- owner_->locateWord(last, endpos, WHOLE_WORD);
+ owner_->locateWord(last, endpos, WHOLE_WORD, true);
}
last = endpos;
}
Paragraph::Private::Private(Paragraph * owner, Layout const & layout)
- : owner_(owner), inset_owner_(0), id_(-1), begin_of_body_(0), layout_(&layout)
+ : owner_(owner), inset_owner_(nullptr), id_(-1), begin_of_body_(0), layout_(&layout)
{
text_.reserve(100);
}
}
-void Paragraph::addChangesToToc(DocIterator const & cdit,
- Buffer const & buf, bool output_active) const
-{
- d->changes_.addToToc(cdit, buf, output_active);
-}
-
-
-void Paragraph::addChangesToBuffer(Buffer const & buf) const
-{
- d->changes_.updateBuffer(buf);
-}
-
-
-bool Paragraph::isChangeUpdateRequired() const
+void Paragraph::addChangesToToc(DocIterator const & cdit, Buffer const & buf,
+ bool output_active, TocBackend & backend) const
{
- return d->changes_.isUpdateRequired();
+ d->changes_.addToToc(cdit, buf, output_active, backend);
}
return d->changes_.isChanged(start, end);
}
+// FIXME: Ideally the diverse isChanged() methods should account for that!
+bool Paragraph::hasChangedInsets(pos_type start, pos_type end) const
+{
+ LASSERT(start >= 0 && start <= size(), return false);
+ LASSERT(end > start && end <= size() + 1, return false);
+
+ for (auto const & icit : d->insetlist_) {
+ if (icit.pos < start)
+ continue;
+ if (icit.pos >= end)
+ break;
+ if (icit.inset && icit.inset->isChanged())
+ return true;
+ }
+ return false;
+}
+
+bool Paragraph::isChanged() const
+{
+ return d->changes_.isChanged();
+}
+
bool Paragraph::isMergedOnEndOfParDeletion(bool trackChanges) const
{
return change.inserted() && change.currentAuthor();
}
+Change Paragraph::parEndChange() const
+{
+ return d->changes_.lookup(size());
+}
+
void Paragraph::setChange(Change const & change)
{
// see comment in setChange(Change const &) above
if (!change.deleted() && pos < size())
- if (Inset * inset = getInset(pos))
- inset->setChange(change);
+ if (Inset * inset = getInset(pos))
+ inset->setChange(change);
}
return end - i;
}
-
-int Paragraph::Private::latexSurrogatePair(otexstream & os, char_type c,
- char_type next, OutputParams const & runparams)
+// Handle combining characters
+int Paragraph::Private::latexSurrogatePair(BufferParams const & bparams,
+ otexstream & os, char_type c, char_type next,
+ OutputParams const & runparams)
{
// Writing next here may circumvent a possible font change between
// c and next. Since next is only output if it forms a surrogate pair
latex1 = from_ascii(tipashortcut);
}
}
- docstring const latex2 = encoding.latexChar(c).first;
- if (docstring(1, next) == latex1) {
- // the encoding supports the combination
+ docstring latex2 = encoding.latexChar(c).first;
+
+ if (bparams.useNonTeXFonts || docstring(1, next) == latex1) {
+ // Encoding supports the combination:
+ // output as is (combining char after base char).
os << latex2 << latex1;
return latex1.length() + latex2.length();
- } else if (runparams.local_font &&
- runparams.local_font->language()->lang() == "polutonikogreek") {
- // polutonikogreek only works without the brackets
- os << latex1 << latex2;
- return latex1.length() + latex2.length();
- } else
- os << latex1 << '{' << latex2 << '}';
+ }
+
+ os << latex1 << "{" << latex2 << "}";
return latex1.length() + latex2.length() + 2;
}
-bool Paragraph::Private::simpleTeXBlanks(OutputParams const & runparams,
+bool Paragraph::Private::simpleTeXBlanks(BufferParams const & bparams,
+ OutputParams const & runparams,
otexstream & os,
pos_type i,
unsigned int & column,
char_type next = text_[i + 1];
if (Encodings::isCombiningChar(next)) {
// This space has an accent, so we must always output it.
- column += latexSurrogatePair(os, ' ', next, runparams) - 1;
+ column += latexSurrogatePair(bparams, os, ' ', next, runparams) - 1;
return true;
}
}
}
-int Paragraph::Private::writeScriptChars(otexstream & os,
- docstring const & ltx,
- Change const & runningChange,
- Encoding const & encoding,
- pos_type & i)
-{
- // FIXME: modifying i here is not very nice...
-
- // We only arrive here when character text_[i] could not be translated
- // into the current latex encoding (or its latex translation has been forced,)
- // and it belongs to a known script.
- // TODO: We need \textcyr and \textgreek wrappers also for characters
- // that can be encoded in the "LaTeX encoding" but not in the
- // current *font encoding*.
- // (See #9681 for details and test)
- // Parameter ltx contains the latex translation of text_[i] as specified
- // in the unicodesymbols file and is something like "\textXXX{<spec>}".
- // The latex macro name "textXXX" specifies the script to which text_[i]
- // belongs and we use it in order to check whether characters from the
- // same script immediately follow, such that we can collect them in a
- // single "\textXXX" macro. So, we have to retain "\textXXX{<spec>"
- // for the first char but only "<spec>" for all subsequent chars.
- docstring::size_type const brace1 = ltx.find_first_of(from_ascii("{"));
- docstring::size_type const brace2 = ltx.find_last_of(from_ascii("}"));
- string script = to_ascii(ltx.substr(1, brace1 - 1));
- int pos = 0;
- int length = brace2;
- bool closing_brace = true;
- if (script == "textgreek" && encoding.latexName() == "iso-8859-7") {
- // Correct encoding is being used, so we can avoid \textgreek.
- // TODO: wrong test: we need to check the *font encoding*
- // (i.e. the active language and its FontEncoding tag)
- // instead of the LaTeX *input encoding*!
- // See #9637 for details and test-cases.
- pos = brace1 + 1;
- length -= pos;
- closing_brace = false;
- }
- os << ltx.substr(pos, length);
- int size = text_.size();
- while (i + 1 < size) {
- char_type const next = text_[i + 1];
- // Stop here if next character belongs to another script
- // or there is a change in change tracking status.
- if (!Encodings::isKnownScriptChar(next, script) ||
- runningChange != owner_->lookupChange(i + 1))
- break;
- Font prev_font;
- bool found = false;
- FontList::const_iterator cit = fontlist_.begin();
- FontList::const_iterator end = fontlist_.end();
- for (; cit != end; ++cit) {
- if (cit->pos() >= i && !found) {
- prev_font = cit->font();
- found = true;
- }
- if (cit->pos() >= i + 1)
- break;
- }
- // Stop here if there is a font attribute or encoding change.
- if (found && cit != end && prev_font != cit->font())
- break;
- docstring const latex = encoding.latexChar(next).first;
- docstring::size_type const b1 =
- latex.find_first_of(from_ascii("{"));
- docstring::size_type const b2 =
- latex.find_last_of(from_ascii("}"));
- int const len = b2 - b1 - 1;
- os << latex.substr(b1 + 1, len);
- length += len;
- ++i;
- }
- if (closing_brace) {
- os << '}';
- ++length;
- }
- return length;
-}
-
-
void Paragraph::Private::latexInset(BufferParams const & bparams,
otexstream & os,
OutputParams & runparams,
os << '\n';
} else {
if (open_font) {
+ bool needPar = false;
column += running_font.latexWriteEndChanges(
os, bparams, runparams,
- basefont, basefont);
+ basefont, basefont, needPar);
open_font = false;
}
bool close = false;
odocstream::pos_type const len = os.os().tellp();
- if (inset->forceLTR()
- && !runparams.use_polyglossia
+ if (inset->forceLTR(runparams)
&& running_font.isRightToLeft()
// ERT is an exception, it should be output with no
// decorations at all
&& inset->lyxCode() != ERT_CODE) {
- if (running_font.language()->lang() == "farsi")
- os << "\\beginL" << termcmd;
+ if (runparams.use_polyglossia) {
+ os << "\\LRE{";
+ } else if (running_font.language()->lang() == "farsi"
+ || running_font.language()->lang() == "arabic_arabi")
+ os << "\\textLR{" << termcmd;
else
os << "\\L{";
close = true;
bool arabtex = basefont.language()->lang() == "arabic_arabtex"
|| running_font.language()->lang() == "arabic_arabtex";
if (open_font && !inset->inheritFont()) {
+ bool needPar = false;
bool closeLanguage = arabtex
|| basefont.isRightToLeft() == running_font.isRightToLeft();
unsigned int count = running_font.latexWriteEndChanges(os,
- bparams, runparams, basefont, basefont, closeLanguage);
+ bparams, runparams, basefont, basefont,
+ needPar, closeLanguage);
column += count;
// if any font properties were closed, update the running_font,
// making sure, however, to leave the language as it was
throw(e);
}
- if (close) {
- if (running_font.language()->lang() == "farsi")
- os << "\\endL" << termcmd;
- else
- os << '}';
- }
+ if (close)
+ os << '}';
if (os.texrow().rows() > previous_row_count) {
os.texrow().start(owner_->id(), i + 1);
BufferParams const & bparams,
OutputParams const & runparams,
Font const & running_font,
- Change const & running_change,
+ string & alien_script,
Layout const & style,
pos_type & i,
pos_type end_pos,
unsigned int & column)
{
- // With polyglossia, brackets and stuff need not be reversed
- // in RTL scripts (see bug #8251)
- char_type const c = (runparams.use_polyglossia) ?
- owner_->getUChar(bparams, i) : text_[i];
+ char_type const c = owner_->getUChar(bparams, runparams, i);
if (style.pass_thru || runparams.pass_thru
|| contains(style.pass_thru_chars, c)
// non-standard font encoding. If we are using such a language,
// we do not output special T1 chars.
if (!runparams.inIPA && !running_font.language()->internalFontEncoding()
- && bparams.font_encoding() == "T1" && latexSpecialT1(c, os, i, column))
+ && !runparams.isFullUnicode() && bparams.main_font_encoding() == "T1"
+ && latexSpecialT1(c, os, i, column))
return;
+ // NOTE: "fontspec" (non-TeX fonts) sets the font encoding to "TU" (untill 2017 "EU1" or "EU2")
+ else if (!runparams.inIPA && !running_font.language()->internalFontEncoding()
+ && runparams.isFullUnicode() && latexSpecialTU(c, os, i, column))
+ return;
// Otherwise, we use what LaTeX provides us.
switch (c) {
if (i + 1 < static_cast<pos_type>(text_.size()) &&
(end_pos == -1 || i + 1 < end_pos) &&
text_[i+1] == '-') {
- // Prevent "--" becoming an endash and "---" becoming
- // an emdash.
- // Within \ttfamily, "--" is merged to "-" (no endash)
- // so we avoid this rather irritating ligature as well
+ // Prevent "--" becoming an en dash and "---" an em dash.
+ // (Within \ttfamily, "---" is merged to en dash + hyphen.)
os << "{}";
column += 2;
}
break;
case '\"':
- os << "\\char`\\\"" << termcmd;
- column += 9;
+ os << "\\textquotedbl" << termcmd;
+ column += 14;
break;
case '$': case '&':
// written. (Asger)
break;
+ case 0x2013:
+ case 0x2014:
+ // XeTeX's dash behaviour is determined via a global setting
+ if (bparams.use_dash_ligatures
+ && owner_->getFontSettings(bparams, i).fontInfo().family() != TYPEWRITER_FAMILY
+ && !runparams.inIPA
+ // TODO #10961: && not in inset Flex Code
+ // TODO #10961: && not in layout LyXCode
+ && (!bparams.useNonTeXFonts || runparams.flavor != OutputParams::XETEX)) {
+ if (c == 0x2013) {
+ // en-dash
+ os << "--";
+ column +=2;
+ } else {
+ // em-dash
+ os << "---";
+ column +=3;
+ }
+ break;
+ }
+ // fall through
default:
if (c == '\0')
return;
if (i + 1 < int(text_.size())) {
next = text_[i + 1];
if (Encodings::isCombiningChar(next)) {
- column += latexSurrogatePair(os, c, next, runparams) - 1;
+ column += latexSurrogatePair(bparams, os, c, next, runparams) - 1;
++i;
break;
}
}
- string script;
pair<docstring, bool> latex = encoding.latexChar(c);
docstring nextlatex;
bool nexttipas = false;
string nexttipashortcut;
- if (next != '\0' && next != META_INSET && encoding.encodable(next)) {
+ if (next != '\0' && next != META_INSET && !encoding.encodable(next)) {
nextlatex = encoding.latexChar(next).first;
if (runparams.inIPA) {
nexttipashortcut = Encodings::TIPAShortcut(next);
tipas = true;
}
}
- if (Encodings::isKnownScriptChar(c, script)
- && prefixIs(latex.first, from_ascii("\\" + script)))
- column += writeScriptChars(os, latex.first,
- running_change, encoding, i) - 1;
- else if (latex.second
+ // eventually close "script wrapper" command (see `Paragraph::latex`)
+ if (!alien_script.empty()
+ && alien_script != Encodings::isKnownScriptChar(next)) {
+ column += latex.first.length();
+ alien_script.clear();
+ os << latex.first << "}";
+ break;
+ }
+ if (latex.second
&& ((!prefixIs(nextlatex, '\\')
&& !prefixIs(nextlatex, '{')
&& !prefixIs(nextlatex, '}'))
|| (nexttipas
&& !prefixIs(from_ascii(nexttipashortcut), '\\')))
&& !tipas) {
- // Prevent eating of a following
- // space or command corruption by
+ // Prevent eating of a following space or command corruption by
// following characters
if (next == ' ' || next == '\0') {
column += latex.first.length() + 1;
}
+bool Paragraph::Private::latexSpecialTU(char_type const c, otexstream & os,
+ pos_type i, unsigned int & column)
+{
+ // TU encoding is currently on par with T1.
+ return latexSpecialT1(c, os, i, column);
+}
+
+
bool Paragraph::Private::latexSpecialT3(char_type const c, otexstream & os,
pos_type /*i*/, unsigned int & column)
{
void Paragraph::Private::validate(LaTeXFeatures & features) const
{
if (layout_->inpreamble && inset_owner_) {
- bool const is_command = layout_->latextype == LATEX_COMMAND;
- Buffer const & buf = inset_owner_->buffer();
- BufferParams const & bp = features.runparams().is_child
- ? buf.masterParams() : buf.params();
- Font f;
- // Using a string stream here circumvents the encoding
+ // FIXME: Using a string stream here circumvents the encoding
// switching machinery of odocstream. Therefore the
// output is wrong if this paragraph contains content
// that needs to switch encoding.
+ Buffer const & buf = inset_owner_->buffer();
otexstringstream os;
- if (is_command) {
- os << '\\' << from_ascii(layout_->latexname());
- // we have to provide all the optional arguments here, even though
- // the last one is the only one we care about.
- // Separate handling of optional argument inset.
- if (!layout_->latexargs().empty()) {
- OutputParams rp = features.runparams();
- rp.local_font = &owner_->getFirstFontSettings(bp);
- latexArgInsets(*owner_, os, rp, layout_->latexargs());
- }
- os << from_ascii(layout_->latexparam());
- }
+ os << layout_->preamble();
size_t const length = os.length();
- // this will output "{" at the beginning, but not at the end
- owner_->latex(bp, f, os, features.runparams(), 0, -1, true);
- if (os.length() > length) {
- if (is_command) {
- os << '}';
- if (!layout_->postcommandargs().empty()) {
- OutputParams rp = features.runparams();
- rp.local_font = &owner_->getFirstFontSettings(bp);
- latexArgInsets(*owner_, os, rp, layout_->postcommandargs(), "post:");
- }
- }
+ TeXOnePar(buf, *inset_owner_->getText(int(buf.getParFromID(owner_->id()).idx())),
+ buf.getParFromID(owner_->id()).pit(), os,
+ features.runparams(), string(), 0, -1, true);
+ if (os.length() > length)
features.addPreambleSnippet(os.release(), true);
- }
}
if (features.runparams().flavor == OutputParams::HTML
for (; icit != iend; ++icit) {
if (icit->inset) {
features.inDeletedInset(owner_->isDeleted(icit->pos));
+ if (icit->inset->lyxCode() == FOOT_CODE) {
+ // FIXME: an item inset would make things much easier.
+ if ((layout_->latextype == LATEX_LIST_ENVIRONMENT
+ || (layout_->latextype == LATEX_ITEM_ENVIRONMENT
+ && layout_->margintype == MARGIN_FIRST_DYNAMIC))
+ && (icit->pos < begin_of_body_
+ || (icit->pos == begin_of_body_
+ && (icit->pos == 0 || text_[icit->pos - 1] != ' '))))
+ features.saveNoteEnv("description");
+ }
icit->inset->validate(features);
features.inDeletedInset(false);
if (layout_->needprotect &&
}
// then the contents
+ BufferParams const bp = features.runparams().is_child
+ ? features.buffer().masterParams() : features.buffer().params();
for (pos_type i = 0; i < int(text_.size()) ; ++i) {
- BufferEncodings::validate(text_[i], features);
+ char_type c = text_[i];
+ CharInfo const & ci = Encodings::unicodeCharInfo(c);
+ if (c == 0x0022) {
+ if (features.runparams().isFullUnicode() && bp.useNonTeXFonts)
+ features.require("textquotedblp");
+ else if (bp.main_font_encoding() != "T1"
+ || ((&owner_->getFontSettings(bp, i))->language()->internalFontEncoding()))
+ features.require("textquotedbl");
+ } else if (ci.textfeature() && contains(ci.textpreamble(), '=')) {
+ // features that depend on the font or input encoding
+ string feats = ci.textpreamble();
+ string fontenc = (&owner_->getFontSettings(bp, i))->language()->fontenc(bp);
+ if (fontenc.empty())
+ fontenc = features.runparams().main_fontenc;
+ while (!feats.empty()) {
+ string feat;
+ feats = split(feats, feat, ',');
+ if (contains(feat, "!=")) {
+ // a feature that is required except for the spcified
+ // font or input encodings
+ string realfeature;
+ string const contexts = ltrim(split(feat, realfeature, '!'), "=");
+ // multiple encodings are separated by semicolon
+ vector<string> context = getVectorFromString(contexts, ";");
+ // require feature if the context matches neither current font
+ // nor input encoding
+ if (std::find(context.begin(), context.end(), fontenc) == context.end()
+ && std::find(context.begin(), context.end(),
+ features.runparams().encoding->name()) == context.end())
+ features.require(realfeature);
+ } else if (contains(feat, '=')) {
+ // a feature that is required only for the spcified
+ // font or input encodings
+ string realfeature;
+ string const contexts = split(feat, realfeature, '=');
+ // multiple encodings are separated by semicolon
+ vector<string> context = getVectorFromString(contexts, ";");
+ // require feature if the context matches either current font
+ // or input encoding
+ if (std::find(context.begin(), context.end(), fontenc) != context.end()
+ || std::find(context.begin(), context.end(),
+ features.runparams().encoding->name()) != context.end())
+ features.require(realfeature);
+ }
+ }
+ } else if (!bp.use_dash_ligatures
+ && (c == 0x2013 || c == 0x2014)
+ && bp.useNonTeXFonts
+ && features.runparams().flavor == OutputParams::XETEX)
+ // XeTeX's dash behaviour is determined via a global setting
+ features.require("xetexdashbreakstate");
+ BufferEncodings::validate(c, features);
}
}
s.erase();
}
-}
+} // namespace
void Paragraph::write(ostream & os, BufferParams const & bparams,
void Paragraph::validate(LaTeXFeatures & features) const
{
d->validate(features);
+ bool fragile = features.runparams().moving_arg;
+ fragile |= layout().needprotect;
+ if (inInset().getLayout().isNeedProtect())
+ fragile = true;
+ if (needsCProtection(fragile))
+ features.require("cprotect");
}
// Optimisation: avoid a full font instantiation if there is no
// language change from previous call.
static Font previous_font;
- static Language const * previous_lang = 0;
+ static Language const * previous_lang = nullptr;
Language const * lang = getParLanguage(bparams);
if (lang != previous_lang) {
previous_lang = lang;
// Optimisation: avoid a full font instantiation if there is no
// language change from previous call.
static Font previous_font;
- static Language const * previous_lang = 0;
+ static Language const * previous_lang = nullptr;
if (bparams.language != previous_lang) {
previous_lang = bparams.language;
previous_font = Font(inherit_font, bparams.language);
}
-char_type Paragraph::getUChar(BufferParams const & bparams, pos_type pos) const
+char_type Paragraph::getUChar(BufferParams const & bparams,
+ OutputParams const & rp,
+ pos_type pos) const
{
char_type c = d->text_[pos];
- if (!getFontSettings(bparams, pos).isRightToLeft())
+
+ // Return unchanged character in LTR languages
+ // or if we use poylglossia/bidi (XeTeX).
+ if (rp.useBidiPackage()
+ || !getFontSettings(bparams, pos).isRightToLeft())
return c;
- // FIXME: The arabic special casing is due to the difference of arabic
- // round brackets input introduced in r18599. Check if this should be
- // unified with Hebrew or at least if all bracket types should be
- // handled the same (file format change in either case).
+ // Without polyglossia/bidi, we need to account for some special cases.
+ // FIXME This needs to be audited!
+ // Check if:
+ // * The input is as expected for all delimiters
+ // => checked for Hebrew!
+ // * The output matches the display in the LyX workarea
+ // => checked for Hebrew!
+ // * The special cases below are really necessary
+ // => checked for Hebrew!
+ // * In arabic_arabi, brackets are transformed to Arabic
+ // Ornate Parentheses. Is this is really wanted?
+
string const & lang = getFontSettings(bparams, pos).language()->lang();
- bool const arabic = lang == "arabic_arabtex" || lang == "arabic_arabi"
- || lang == "farsi";
char_type uc = c;
+
+ // 1. In the following languages, parentheses need to be reversed.
+ // Also with polyglodia/luabidi
+ bool const reverseparens = (lang == "hebrew" || rp.use_polyglossia);
+
+ // 2. In the following languages, brackets don't need to be reversed.
+ bool const reversebrackets = lang != "arabic_arabtex"
+ && lang != "arabic_arabi"
+ && lang != "farsi";
+
+ // Now swap delimiters if needed.
switch (c) {
case '(':
- uc = arabic ? c : ')';
+ if (reverseparens)
+ uc = ')';
break;
case ')':
- uc = arabic ? c : '(';
+ if (reverseparens)
+ uc = '(';
break;
case '[':
- uc = ']';
+ if (reversebrackets)
+ uc = ']';
break;
case ']':
- uc = '[';
+ if (reversebrackets)
+ uc = '[';
break;
case '{':
uc = '}';
}
-char Paragraph::getAlign() const
+LyXAlignment Paragraph::getAlign(BufferParams const & bparams) const
{
if (d->params_.align() == LYX_ALIGN_LAYOUT)
- return d->layout_->align;
+ return getDefaultAlign(bparams);
else
return d->params_.align();
}
+LyXAlignment Paragraph::getDefaultAlign(BufferParams const & bparams) const
+{
+ LyXAlignment res = layout().align;
+ if (isRTL(bparams)) {
+ // Swap sides
+ if (res == LYX_ALIGN_LEFT)
+ res = LYX_ALIGN_RIGHT;
+ else if (res == LYX_ALIGN_RIGHT)
+ res = LYX_ALIGN_LEFT;
+ }
+ return res;
+}
+
+
docstring const & Paragraph::labelString() const
{
return d->params_.labelString();
// remove unnecessary getChar() calls
pos_type i = 0;
pos_type end = size();
- if (i < end && !(isNewline(i) || isEnvSeparator(i))) {
+ bool prev_char_deleted = false;
+ if (i < end && (!(isNewline(i) || isEnvSeparator(i)) || isDeleted(i))) {
++i;
if (i < end) {
char_type previous_char = d->text_[i];
if (!(isNewline(i) || isEnvSeparator(i))) {
++i;
- while (i < end && previous_char != ' ') {
+ while (i < end && (previous_char != ' ' || prev_char_deleted)) {
char_type temp = d->text_[i];
- if (isNewline(i) || isEnvSeparator(i))
+ prev_char_deleted = isDeleted(i);
+ if (!isDeleted(i) && (isNewline(i) || isEnvSeparator(i)))
break;
++i;
previous_char = temp;
return true;
}
-} // namespace anon
+} // namespace
int Paragraph::Private::startTeXParParams(BufferParams const & bparams,
string const begin_tag = "\\begin";
InsetCode code = ownerCode();
bool const lastpar = runparams.isLastPar;
+ // RTL in classic (PDF)LaTeX (without the Bidi package)
+ // Luabibdi (used by LuaTeX) behaves like classic
+ bool const rtl_classic = owner_->getParLanguage(bparams)->rightToLeft()
+ && !runparams.useBidiPackage();
switch (curAlign) {
case LYX_ALIGN_NONE:
case LYX_ALIGN_DECIMAL:
break;
case LYX_ALIGN_LEFT: {
- if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
- else
+ if (rtl_classic)
+ // Classic (PDF)LaTeX switches the left/right logic in RTL mode
corrected_env(os, begin_tag, "flushright", code, lastpar, column);
+ else
+ corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
break;
} case LYX_ALIGN_RIGHT: {
- if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- corrected_env(os, begin_tag, "flushright", code, lastpar, column);
- else
+ if (rtl_classic)
+ // Classic (PDF)LaTeX switches the left/right logic in RTL mode
corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
+ else
+ corrected_env(os, begin_tag, "flushright", code, lastpar, column);
break;
} case LYX_ALIGN_CENTER: {
corrected_env(os, begin_tag, "center", code, lastpar, column);
string const end_tag = "\\par\\end";
InsetCode code = ownerCode();
bool const lastpar = runparams.isLastPar;
+ // RTL in classic (PDF)LaTeX (without the Bidi package)
+ // Luabibdi (used by LuaTeX) behaves like classic
+ bool const rtl_classic = owner_->getParLanguage(bparams)->rightToLeft()
+ && !runparams.useBidiPackage();
switch (curAlign) {
case LYX_ALIGN_NONE:
case LYX_ALIGN_DECIMAL:
break;
case LYX_ALIGN_LEFT: {
- if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
- else
+ if (rtl_classic)
+ // Classic (PDF)LaTeX switches the left/right logic in RTL mode
output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
+ else
+ output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
break;
} case LYX_ALIGN_RIGHT: {
- if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
- else
+ if (rtl_classic)
+ // Classic (PDF)LaTeX switches the left/right logic in RTL mode
output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
+ else
+ output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
break;
} case LYX_ALIGN_CENTER: {
corrected_env(os, end_tag, "center", code, lastpar, col);
// of the body.
Font basefont;
+ // If there is an open font-encoding changing command (script wrapper),
+ // alien_script is set to its name
+ string alien_script;
+ string script;
+
// Maybe we have to create a optional argument.
pos_type body_pos = beginOfBody();
unsigned int column = 0;
// if the paragraph is empty, the loop will not be entered at all
if (empty()) {
- if (style.isCommand()) {
+ // For InTitle commands, we have already opened a group
+ // in output_latex::TeXOnePar.
+ if (style.isCommand() && !style.intitle) {
os << '{';
++column;
}
column += d->startTeXParParams(bparams, os, runparams);
}
+ // Whether a \par can be issued for insets typeset inline with text.
+ // Yes if greater than 0. This has to be static.
+ THREAD_LOCAL_STATIC int parInline = 0;
+
for (pos_type i = 0; i < size(); ++i) {
// First char in paragraph or after label?
if (i == body_pos) {
if (body_pos > 0) {
if (open_font) {
+ bool needPar = false;
column += running_font.latexWriteEndChanges(
os, bparams, runparams,
- basefont, basefont);
+ basefont, basefont, needPar);
open_font = false;
}
basefont = getLayoutFont(bparams, outerfont);
os << "}] ";
column +=3;
}
- if (style.isCommand()) {
+ // For InTitle commands, we have already opened a group
+ // in output_latex::TeXOnePar.
+ if (style.isCommand() && !style.intitle) {
os << '{';
++column;
}
runparams.wasDisplayMath = runparams.inDisplayMath;
runparams.inDisplayMath = false;
bool deleted_display_math = false;
+ Change const & change = runparams.inDeletedInset
+ ? runparams.changeOfDeletedInset : lookupChange(i);
+
+ char_type const c = d->text_[i];
// Check whether a display math inset follows
- if (d->text_[i] == META_INSET
+ if (c == META_INSET
&& i >= start_pos && (end_pos == -1 || i < end_pos)) {
+ if (isDeleted(i))
+ runparams.ctObject = getInset(i)->CtObject(runparams);
+
InsetMath const * im = getInset(i)->asInsetMath();
if (im && im->asHullInset()
&& im->asHullInset()->outerDisplay()) {
// cannot set it here because it is a counter.
deleted_display_math = isDeleted(i);
}
+ if (bparams.output_changes && deleted_display_math
+ && runningChange == change
+ && change.type == Change::DELETED
+ && !os.afterParbreak()) {
+ // A display math in the same paragraph follows.
+ // We have to close and then reopen \lyxdeleted,
+ // otherwise the math will be shifted up.
+ OutputParams rp = runparams;
+ if (open_font) {
+ bool needPar = false;
+ column += running_font.latexWriteEndChanges(
+ os, bparams, rp, basefont,
+ basefont, needPar);
+ open_font = false;
+ }
+ basefont = (body_pos > i) ? getLabelFont(bparams, outerfont)
+ : getLayoutFont(bparams, outerfont);
+ running_font = basefont;
+ column += Changes::latexMarkChange(os, bparams,
+ Change(Change::INSERTED), change, rp);
+ }
}
- Change const & change = runparams.inDeletedInset
- ? runparams.changeOfDeletedInset : lookupChange(i);
-
if (bparams.output_changes && runningChange != change) {
+ if (!alien_script.empty()) {
+ column += 1;
+ os << "}";
+ alien_script.clear();
+ }
if (open_font) {
+ bool needPar = false;
column += running_font.latexWriteEndChanges(
- os, bparams, runparams, basefont, basefont);
+ os, bparams, runparams,
+ basefont, basefont, needPar);
open_font = false;
}
- basefont = getLayoutFont(bparams, outerfont);
+ basefont = (body_pos > i) ? getLabelFont(bparams, outerfont)
+ : getLayoutFont(bparams, outerfont);
running_font = basefont;
column += Changes::latexMarkChange(os, bparams, runningChange,
change, runparams);
Font const current_font = getFont(bparams, i, outerfont);
Font const last_font = running_font;
+ bool const in_ct_deletion = (bparams.output_changes
+ && runningChange == change
+ && change.type == Change::DELETED
+ && !os.afterParbreak());
// Do we need to close the previous font?
if (open_font &&
(current_font != running_font ||
current_font.language() != running_font.language()))
{
+ // ensure there is no open script-wrapper
+ if (!alien_script.empty()) {
+ column += 1;
+ os << "}";
+ alien_script.clear();
+ }
+ bool needPar = false;
+ if (in_ct_deletion) {
+ // We have to close and then reopen \lyxdeleted,
+ // as strikeout needs to be on lowest level.
+ os << '}';
+ column += 1;
+ }
column += running_font.latexWriteEndChanges(
- os, bparams, runparams, basefont,
- (i == body_pos-1) ? basefont : current_font);
+ os, bparams, runparams, basefont,
+ (i == body_pos-1) ? basefont : current_font,
+ needPar);
+ if (in_ct_deletion) {
+ // We have to close and then reopen \lyxdeleted,
+ // as strikeout needs to be on lowest level.
+ OutputParams rp = runparams;
+ column += Changes::latexMarkChange(os, bparams,
+ Change(Change::UNCHANGED), Change(Change::DELETED), rp);
+ }
running_font = basefont;
open_font = false;
}
- string const running_lang = runparams.use_polyglossia ?
- running_font.language()->polyglossia() : running_font.language()->babel();
- // close babel's font environment before opening CJK.
- string const lang_end_command = runparams.use_polyglossia ?
- "\\end{$$lang}" : lyxrc.language_command_end;
- if (!running_lang.empty() &&
- current_font.language()->encoding()->package() == Encoding::CJK) {
- string end_tag = subst(lang_end_command,
- "$$lang",
- running_lang);
- os << from_ascii(end_tag);
- column += end_tag.length();
- if (runparams.use_polyglossia)
- popPolyglossiaLang();
+ // if necessary, close language environment before opening CJK
+ string const running_lang = running_font.language()->babel();
+ string const lang_end_command = lyxrc.language_command_end;
+ if (!lang_end_command.empty() && !bparams.useNonTeXFonts
+ && !running_lang.empty()
+ && running_lang == openLanguageName()
+ && current_font.language()->encoding()->package() == Encoding::CJK) {
+ string end_tag = subst(lang_end_command, "$$lang", running_lang);
+ os << from_ascii(end_tag);
+ column += end_tag.length();
+ popLanguageName();
}
// Switch file encoding if necessary (and allowed)
}
}
- char_type const c = d->text_[i];
-
// A display math inset inside an ulem command will be output
- // as a box of width \columnwidth, so we have to either disable
+ // as a box of width \linewidth, so we have to either disable
// indentation if the inset starts a paragraph, or start a new
// line to accommodate such box. This has to be done before
// writing any font changing commands.
// Do we need to change font?
if ((current_font != running_font ||
- current_font.language() != running_font.language()) &&
- i != body_pos - 1)
+ current_font.language() != running_font.language())
+ && i != body_pos - 1)
{
+ if (in_ct_deletion) {
+ // We have to close and then reopen \lyxdeleted,
+ // as strikeout needs to be on lowest level.
+ bool needPar = false;
+ OutputParams rp = runparams;
+ column += running_font.latexWriteEndChanges(
+ os, bparams, rp, basefont,
+ basefont, needPar);
+ os << '}';
+ column += 1;
+ }
odocstringstream ods;
column += current_font.latexWriteStartChanges(ods, bparams,
runparams, basefont,
<< from_ascii("{}");
else
os << fontchange;
+ if (in_ct_deletion) {
+ // We have to close and then reopen \lyxdeleted,
+ // as strikeout needs to be on lowest level.
+ OutputParams rp = runparams;
+ column += Changes::latexMarkChange(os, bparams,
+ Change(Change::UNCHANGED), change, rp);
+ }
}
// FIXME: think about end_pos implementation...
// latexSpecialChar ignores spaces if
// style.pass_thru is false.
if (i != body_pos - 1) {
- if (d->simpleTeXBlanks(runparams, os,
+ if (d->simpleTeXBlanks(bparams, runparams, os,
i, column, current_font, style)) {
// A surrogate pair was output. We
// must not call latexSpecialChar
// and then split to handle the two modes separately.
if (c == META_INSET) {
if (i >= start_pos && (end_pos == -1 || i < end_pos)) {
+ // Greyedout notes and, in general, all insets
+ // with InsetLayout::isDisplay() == false,
+ // are typeset inline with the text. So, we
+ // can add a \par to the last paragraph of
+ // such insets only if nothing else follows.
+ bool incremented = false;
+ Inset const * inset = getInset(i);
+ InsetText const * textinset = inset
+ ? inset->asInsetText()
+ : nullptr;
+ if (i + 1 == size() && textinset
+ && !inset->getLayout().isDisplay()) {
+ ParagraphList const & pars =
+ textinset->text().paragraphs();
+ pit_type const pit = pars.size() - 1;
+ Font const lastfont =
+ pit < 0 || pars[pit].empty()
+ ? pars[pit].getLayoutFont(
+ bparams,
+ outerfont)
+ : pars[pit].getFont(bparams,
+ pars[pit].size() - 1,
+ outerfont);
+ if (lastfont.fontInfo().size() !=
+ basefont.fontInfo().size()) {
+ ++parInline;
+ incremented = true;
+ }
+ }
d->latexInset(bparams, os, rp, running_font,
basefont, outerfont, open_font,
runningChange, style, i, column);
+ if (incremented)
+ --parInline;
+
+ if (runparams.ctObject == OutputParams::CT_DISPLAYOBJECT
+ || runparams.ctObject == OutputParams::CT_UDISPLAYOBJECT) {
+ // Close \lyx*deleted and force its
+ // reopening (if needed)
+ os << '}';
+ column++;
+ runningChange = Change(Change::UNCHANGED);
+ runparams.ctObject = OutputParams::CT_NORMAL;
+ }
}
} else if (i >= start_pos && (end_pos == -1 || i < end_pos)) {
+ if (!bparams.useNonTeXFonts)
+ script = Encodings::isKnownScriptChar(c);
+ if (script != alien_script) {
+ if (!alien_script.empty()) {
+ os << "}";
+ alien_script.clear();
+ }
+ string fontenc = running_font.language()->fontenc(bparams);
+ if (!script.empty()
+ && !Encodings::fontencSupportsScript(fontenc, script)) {
+ column += script.length() + 2;
+ os << "\\" << script << "{";
+ alien_script = script;
+ }
+ }
try {
- d->latexSpecialChar(os, bparams, rp,
- running_font, runningChange,
- style, i, end_pos, column);
+ d->latexSpecialChar(os, bparams, rp, running_font,
+ alien_script, style, i, end_pos, column);
} catch (EncodingException & e) {
if (runparams.dryrun) {
os << "<" << _("LyX Warning: ")
// such as Note that do not produce any output, so that no
// command is ever executed but its opening was recorded.
runparams.inulemcmd = rp.inulemcmd;
+
+ // And finally, pass the post_macros upstream
+ runparams.post_macro = rp.post_macro;
+ }
+
+ // Close wrapper for alien script
+ if (!alien_script.empty()) {
+ os << "}";
+ alien_script.clear();
}
// If we have an open font definition, we have to close it
if (open_font) {
+ // Make sure that \\par is done with the font of the last
+ // character if this has another size as the default.
+ // This is necessary because LaTeX (and LyX on the screen)
+ // calculates the space between the baselines according
+ // to this font. (Matthias)
+ //
+ // We must not change the font for the last paragraph
+ // of non-multipar insets, tabular cells or commands,
+ // since this produces unwanted whitespace.
+
+ Font const font = empty()
+ ? getLayoutFont(bparams, outerfont)
+ : getFont(bparams, size() - 1, outerfont);
+
+ InsetText const * textinset = inInset().asInsetText();
+
+ bool const maintext = textinset
+ ? textinset->text().isMainText()
+ : false;
+
+ size_t const numpars = textinset
+ ? textinset->text().paragraphs().size()
+ : 0;
+
+ bool needPar = false;
+
+ if (style.resfont.size() != font.fontInfo().size()
+ && (!runparams.isLastPar || maintext
+ || (numpars > 1 && d->ownerCode() != CELL_CODE
+ && (inInset().getLayout().isDisplay()
+ || parInline)))
+ && !style.isCommand()) {
+ needPar = true;
+ }
#ifdef FIXED_LANGUAGE_END_DETECTION
if (next_) {
running_font.latexWriteEndChanges(os, bparams,
runparams, basefont,
- next_->getFont(bparams, 0, outerfont));
+ next_->getFont(bparams, 0, outerfont),
+ needPar);
} else {
running_font.latexWriteEndChanges(os, bparams,
- runparams, basefont, basefont);
+ runparams, basefont, basefont, needPar);
}
#else
//FIXME: For now we ALWAYS have to close the foreign font settings if they are
//FIXME: there as we start another \selectlanguage with the next paragraph if
//FIXME: we are in need of this. This should be fixed sometime (Jug)
running_font.latexWriteEndChanges(os, bparams, runparams,
- basefont, basefont);
+ basefont, basefont, needPar);
#endif
+ if (needPar) {
+ // The \par could not be inserted at the same nesting
+ // level of the font size change, so do it now.
+ os << "{\\" << font.latexSize() << "\\par}";
+ }
}
column += Changes::latexMarkChange(os, bparams, runningChange,
}
-string Paragraph::getID(Buffer const & buf, OutputParams const & runparams)
+string Paragraph::getID(Buffer const &, OutputParams const &)
const
{
for (pos_type i = 0; i < size(); ++i) {
if (lyx_code == LABEL_CODE) {
InsetLabel const * const il = static_cast<InsetLabel const *>(inset);
docstring const & id = il->getParam("name");
- return "id='" + to_utf8(sgml::cleanID(buf, runparams, id)) + "'";
+ return "id='" + to_utf8(xml::cleanID(id)) + "'";
}
}
}
char_type c = d->text_[i];
if (c == ' ')
break;
- os << sgml::escapeChar(c);
+ os << xml::escapeChar(c, XMLStream::ESCAPE_ALL);
}
}
return i;
}
-pos_type Paragraph::firstWordLyXHTML(XHTMLStream & xs, OutputParams const & runparams)
+pos_type Paragraph::firstWordLyXHTML(XMLStream & xs, OutputParams const & runparams)
const
{
pos_type i;
if (style.pass_thru)
os.put(c);
else
- os << sgml::escapeChar(c);
+ os << xml::escapeChar(c, XMLStream::EscapeSettings::ESCAPE_ALL);
}
font_old = font.fontInfo();
}
namespace {
-void doFontSwitch(vector<html::FontTag> & tagsToOpen,
- vector<html::EndFontTag> & tagsToClose,
- bool & flag, FontState curstate, html::FontTypes type)
+
+void doFontSwitchXHTML(vector<xml::FontTag> & tagsToOpen,
+ vector<xml::EndFontTag> & tagsToClose,
+ bool & flag, FontState curstate, xml::FontTypes type)
{
if (curstate == FONT_ON) {
- tagsToOpen.push_back(html::FontTag(type));
+ tagsToOpen.push_back(xhtmlStartFontTag(type));
flag = true;
} else if (flag) {
- tagsToClose.push_back(html::EndFontTag(type));
+ tagsToClose.push_back(xhtmlEndFontTag(type));
flag = false;
}
}
-}
+
+} // anonymous namespace
docstring Paragraph::simpleLyXHTMLOnePar(Buffer const & buf,
- XHTMLStream & xs,
- OutputParams const & runparams,
- Font const & outerfont,
- bool start_paragraph, bool close_paragraph,
- pos_type initial) const
+ XMLStream & xs,
+ OutputParams const & runparams,
+ Font const & outerfont,
+ bool start_paragraph, bool close_paragraph,
+ pos_type initial) const
{
docstring retval;
bool ubar_flag = false;
bool dbar_flag = false;
bool sout_flag = false;
+ bool xout_flag = false;
bool wave_flag = false;
// shape tags
bool shap_flag = false;
FontShape curr_fs = INHERIT_SHAPE;
FontFamily curr_fam = INHERIT_FAMILY;
- FontSize curr_size = FONT_SIZE_INHERIT;
-
- string const default_family =
- buf.masterBuffer()->params().fonts_default_family;
+ FontSize curr_size = INHERIT_SIZE;
+
+ string const default_family =
+ buf.masterBuffer()->params().fonts_default_family;
+
+ vector<xml::FontTag> tagsToOpen;
+ vector<xml::EndFontTag> tagsToClose;
- vector<html::FontTag> tagsToOpen;
- vector<html::EndFontTag> tagsToClose;
-
// parsing main loop
for (pos_type i = initial; i < size(); ++i) {
// let's not show deleted material in the output
// emphasis
FontState curstate = font.fontInfo().emph();
if (font_old.emph() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, emph_flag, curstate, html::FT_EMPH);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, emph_flag, curstate, xml::FT_EMPH);
// noun
curstate = font.fontInfo().noun();
if (font_old.noun() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, noun_flag, curstate, html::FT_NOUN);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, noun_flag, curstate, xml::FT_NOUN);
// underbar
curstate = font.fontInfo().underbar();
if (font_old.underbar() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, ubar_flag, curstate, html::FT_UBAR);
-
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, ubar_flag, curstate, xml::FT_UBAR);
+
// strikeout
curstate = font.fontInfo().strikeout();
if (font_old.strikeout() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, sout_flag, curstate, html::FT_SOUT);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, sout_flag, curstate, xml::FT_SOUT);
+
+ // xout
+ curstate = font.fontInfo().xout();
+ if (font_old.xout() != curstate)
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, xout_flag, curstate, xml::FT_XOUT);
// double underbar
curstate = font.fontInfo().uuline();
if (font_old.uuline() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, dbar_flag, curstate, html::FT_DBAR);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, dbar_flag, curstate, xml::FT_DBAR);
// wavy line
curstate = font.fontInfo().uwave();
if (font_old.uwave() != curstate)
- doFontSwitch(tagsToOpen, tagsToClose, wave_flag, curstate, html::FT_WAVE);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, wave_flag, curstate, xml::FT_WAVE);
// bold
// a little hackish, but allows us to reuse what we have.
curstate = (font.fontInfo().series() == BOLD_SERIES ? FONT_ON : FONT_OFF);
if (font_old.series() != font.fontInfo().series())
- doFontSwitch(tagsToOpen, tagsToClose, bold_flag, curstate, html::FT_BOLD);
+ doFontSwitchXHTML(tagsToOpen, tagsToClose, bold_flag, curstate, xml::FT_BOLD);
// Font shape
curr_fs = font.fontInfo().shape();
FontShape old_fs = font_old.shape();
if (old_fs != curr_fs) {
- if (shap_flag) {
- switch (old_fs) {
- case ITALIC_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_ITALIC));
- break;
- case SLANTED_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SLANTED));
- break;
- case SMALLCAPS_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SMALLCAPS));
- break;
- case UP_SHAPE:
- case INHERIT_SHAPE:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
- shap_flag = false;
- }
- switch (curr_fs) {
- case ITALIC_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_ITALIC));
- shap_flag = true;
- break;
- case SLANTED_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_SLANTED));
- shap_flag = true;
- break;
- case SMALLCAPS_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_SMALLCAPS));
- shap_flag = true;
- break;
- case UP_SHAPE:
- case INHERIT_SHAPE:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
+ if (shap_flag) {
+ switch (old_fs) {
+ case ITALIC_SHAPE:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_ITALIC), xml::FT_ITALIC));
+ break;
+ case SLANTED_SHAPE:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_SLANTED), xml::FT_SLANTED));
+ break;
+ case SMALLCAPS_SHAPE:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_SMALLCAPS), xml::FT_SMALLCAPS));
+ break;
+ case UP_SHAPE:
+ case INHERIT_SHAPE:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
+ shap_flag = false;
+ }
+ switch (curr_fs) {
+ case ITALIC_SHAPE:
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_ITALIC), xml::FT_ITALIC));
+ shap_flag = true;
+ break;
+ case SLANTED_SHAPE:
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_SLANTED), xml::FT_SLANTED));
+ shap_flag = true;
+ break;
+ case SMALLCAPS_SHAPE:
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_SMALLCAPS), xml::FT_SMALLCAPS));
+ shap_flag = true;
+ break;
+ case UP_SHAPE:
+ case INHERIT_SHAPE:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
}
// Font family
curr_fam = font.fontInfo().family();
FontFamily old_fam = font_old.family();
if (old_fam != curr_fam) {
- if (faml_flag) {
- switch (old_fam) {
- case ROMAN_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_ROMAN));
- break;
- case SANS_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_SANS));
- break;
- case TYPEWRITER_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_TYPE));
- break;
- case INHERIT_FAMILY:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
- faml_flag = false;
- }
- switch (curr_fam) {
- case ROMAN_FAMILY:
- // we will treat a "default" font family as roman, since we have
- // no other idea what to do.
- if (default_family != "rmdefault" && default_family != "default") {
- tagsToOpen.push_back(html::FontTag(html::FT_ROMAN));
- faml_flag = true;
- }
- break;
- case SANS_FAMILY:
- if (default_family != "sfdefault") {
- tagsToOpen.push_back(html::FontTag(html::FT_SANS));
- faml_flag = true;
- }
- break;
- case TYPEWRITER_FAMILY:
- if (default_family != "ttdefault") {
- tagsToOpen.push_back(html::FontTag(html::FT_TYPE));
- faml_flag = true;
- }
- break;
- case INHERIT_FAMILY:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
+ if (faml_flag) {
+ switch (old_fam) {
+ case ROMAN_FAMILY:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_ROMAN), xml::FT_ROMAN));
+ break;
+ case SANS_FAMILY:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_SANS), xml::FT_SANS));
+ break;
+ case TYPEWRITER_FAMILY:
+ tagsToClose.push_back(xml::EndFontTag(fontToHtmlTag(xml::FT_TYPE), xml::FT_TYPE));
+ break;
+ case INHERIT_FAMILY:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
+ faml_flag = false;
+ }
+ switch (curr_fam) {
+ case ROMAN_FAMILY:
+ // we will treat a "default" font family as roman, since we have
+ // no other idea what to do.
+ if (default_family != "rmdefault" && default_family != "default") {
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_ROMAN), xml::FT_ROMAN));
+ faml_flag = true;
+ }
+ break;
+ case SANS_FAMILY:
+ if (default_family != "sfdefault") {
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_SANS), xml::FT_SANS));
+ faml_flag = true;
+ }
+ break;
+ case TYPEWRITER_FAMILY:
+ if (default_family != "ttdefault") {
+ tagsToOpen.push_back(xml::FontTag(fontToHtmlTag(xml::FT_TYPE), xml::FT_TYPE));
+ faml_flag = true;
+ }
+ break;
+ case INHERIT_FAMILY:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
}
// Font size
curr_size = font.fontInfo().size();
FontSize old_size = font_old.size();
if (old_size != curr_size) {
- if (size_flag) {
- switch (old_size) {
- case FONT_SIZE_TINY:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_TINY));
- break;
- case FONT_SIZE_SCRIPT:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_SCRIPT));
- break;
- case FONT_SIZE_FOOTNOTE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_FOOTNOTE));
- break;
- case FONT_SIZE_SMALL:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_SMALL));
- break;
- case FONT_SIZE_LARGE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGE));
- break;
- case FONT_SIZE_LARGER:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGER));
- break;
- case FONT_SIZE_LARGEST:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGEST));
- break;
- case FONT_SIZE_HUGE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_HUGE));
- break;
- case FONT_SIZE_HUGER:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_HUGER));
- break;
- case FONT_SIZE_INCREASE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_INCREASE));
- break;
- case FONT_SIZE_DECREASE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_DECREASE));
- break;
- case FONT_SIZE_INHERIT:
- case FONT_SIZE_NORMAL:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
- size_flag = false;
- }
- switch (curr_size) {
- case FONT_SIZE_TINY:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_TINY));
- size_flag = true;
- break;
- case FONT_SIZE_SCRIPT:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_SCRIPT));
- size_flag = true;
- break;
- case FONT_SIZE_FOOTNOTE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_FOOTNOTE));
- size_flag = true;
- break;
- case FONT_SIZE_SMALL:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_SMALL));
- size_flag = true;
- break;
- case FONT_SIZE_LARGE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGE));
- size_flag = true;
- break;
- case FONT_SIZE_LARGER:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGER));
- size_flag = true;
- break;
- case FONT_SIZE_LARGEST:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGEST));
- size_flag = true;
- break;
- case FONT_SIZE_HUGE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_HUGE));
- size_flag = true;
- break;
- case FONT_SIZE_HUGER:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_HUGER));
- size_flag = true;
- break;
- case FONT_SIZE_INCREASE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_INCREASE));
- size_flag = true;
- break;
- case FONT_SIZE_DECREASE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_DECREASE));
- size_flag = true;
- break;
- case FONT_SIZE_NORMAL:
- case FONT_SIZE_INHERIT:
- break;
- default:
- // the other tags are for internal use
- LATTEST(false);
- break;
- }
+ if (size_flag) {
+ switch (old_size) {
+ case TINY_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_TINY), xml::FT_SIZE_TINY);
+ break;
+ case SCRIPT_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_SCRIPT), xml::FT_SIZE_SCRIPT);
+ break;
+ case FOOTNOTE_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_FOOTNOTE), xml::FT_SIZE_FOOTNOTE);
+ break;
+ case SMALL_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_SMALL), xml::FT_SIZE_SMALL);
+ break;
+ case LARGE_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGE), xml::FT_SIZE_LARGE);
+ break;
+ case LARGER_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGER), xml::FT_SIZE_LARGER);
+ break;
+ case LARGEST_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGEST), xml::FT_SIZE_LARGEST);
+ break;
+ case HUGE_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_HUGE), xml::FT_SIZE_HUGE);
+ break;
+ case HUGER_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_HUGER), xml::FT_SIZE_HUGER);
+ break;
+ case INCREASE_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_INCREASE), xml::FT_SIZE_INCREASE);
+ break;
+ case DECREASE_SIZE:
+ tagsToClose.emplace_back(fontToHtmlTag(xml::FT_SIZE_DECREASE), xml::FT_SIZE_DECREASE);
+ break;
+ case INHERIT_SIZE:
+ case NORMAL_SIZE:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
+ size_flag = false;
+ }
+ switch (curr_size) {
+ case TINY_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_TINY), xml::FT_SIZE_TINY);
+ size_flag = true;
+ break;
+ case SCRIPT_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_SCRIPT), xml::FT_SIZE_SCRIPT);
+ size_flag = true;
+ break;
+ case FOOTNOTE_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_FOOTNOTE), xml::FT_SIZE_FOOTNOTE);
+ size_flag = true;
+ break;
+ case SMALL_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_SMALL), xml::FT_SIZE_SMALL);
+ size_flag = true;
+ break;
+ case LARGE_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGE), xml::FT_SIZE_LARGE);
+ size_flag = true;
+ break;
+ case LARGER_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGER), xml::FT_SIZE_LARGER);
+ size_flag = true;
+ break;
+ case LARGEST_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_LARGEST), xml::FT_SIZE_LARGEST);
+ size_flag = true;
+ break;
+ case HUGE_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_HUGE), xml::FT_SIZE_HUGE);
+ size_flag = true;
+ break;
+ case HUGER_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_HUGER), xml::FT_SIZE_HUGER);
+ size_flag = true;
+ break;
+ case INCREASE_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_INCREASE), xml::FT_SIZE_INCREASE);
+ size_flag = true;
+ break;
+ case DECREASE_SIZE:
+ tagsToOpen.emplace_back(fontToHtmlTag(xml::FT_SIZE_DECREASE), xml::FT_SIZE_DECREASE);
+ size_flag = true;
+ break;
+ case INHERIT_SIZE:
+ case NORMAL_SIZE:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
}
// FIXME XHTML
// Other such tags? What about the other text ranges?
- vector<html::EndFontTag>::const_iterator cit = tagsToClose.begin();
- vector<html::EndFontTag>::const_iterator cen = tagsToClose.end();
+ vector<xml::EndFontTag>::const_iterator cit = tagsToClose.begin();
+ vector<xml::EndFontTag>::const_iterator cen = tagsToClose.end();
for (; cit != cen; ++cit)
xs << *cit;
- vector<html::FontTag>::const_iterator sit = tagsToOpen.begin();
- vector<html::FontTag>::const_iterator sen = tagsToOpen.end();
+ vector<xml::FontTag>::const_iterator sit = tagsToOpen.begin();
+ vector<xml::FontTag>::const_iterator sen = tagsToOpen.end();
for (; sit != sen; ++sit)
xs << *sit;
retval += inset->xhtml(xs, np);
}
} else {
- char_type c = getUChar(buf.masterBuffer()->params(), i);
- xs << c;
+ char_type c = getUChar(buf.masterBuffer()->params(),
+ runparams, i);
+ if (c == ' ' && (style.free_spacing || runparams.free_spacing))
+ xs << XMLStream::ESCAPE_NONE << " ";
+ else
+ xs << c;
}
font_old = font.fontInfo();
}
}
-bool Paragraph::isWordSeparator(pos_type pos) const
+bool Paragraph::isWordSeparator(pos_type pos, bool const ignore_deleted) const
{
if (pos == size())
return true;
+ if (ignore_deleted && isDeleted(pos))
+ return false;
if (Inset const * inset = getInset(pos))
return !inset->isLetter();
// if we have a hard hyphen (no en- or emdash) or apostrophe
}
+bool Paragraph::needsCProtection(bool const fragile) const
+{
+ // first check the layout of the paragraph, but only in insets
+ InsetText const * textinset = inInset().asInsetText();
+ bool const maintext = textinset
+ ? textinset->text().isMainText()
+ : false;
+
+ if (!maintext && layout().needcprotect) {
+ // Environments need cprotection regardless the content
+ if (layout().latextype == LATEX_ENVIRONMENT)
+ return true;
+
+ // Commands need cprotection if they contain specific chars
+ int const nchars_escape = 9;
+ static char_type const chars_escape[nchars_escape] = {
+ '&', '_', '$', '%', '#', '^', '{', '}', '\\'};
+
+ docstring const pars = asString();
+ for (int k = 0; k < nchars_escape; k++) {
+ if (contains(pars, chars_escape[k]))
+ return true;
+ }
+ }
+
+ // now check whether we have insets that need cprotection
+ pos_type size = pos_type(d->text_.size());
+ for (pos_type i = 0; i < size; ++i) {
+ if (!isInset(i))
+ continue;
+ Inset const * ins = getInset(i);
+ if (ins->needsCProtection(maintext, fragile))
+ return true;
+ if (ins->getLayout().latextype() == InsetLayout::ENVIRONMENT)
+ // Environments need cprotection regardless the content
+ return true;
+ // Now check math environments
+ InsetMath const * im = getInset(i)->asInsetMath();
+ if (!im || im->cell(0).empty())
+ continue;
+ switch(im->cell(0)[0]->lyxCode()) {
+ case MATH_AMSARRAY_CODE:
+ case MATH_SUBSTACK_CODE:
+ case MATH_ENV_CODE:
+ case MATH_XYMATRIX_CODE:
+ // these need cprotection
+ return true;
+ default:
+ break;
+ }
+ }
+
+ return false;
+}
+
+
FontSpan const & Paragraph::getSpellRange(pos_type pos) const
{
return d->speller_state_.getRange(pos);
bool Paragraph::isMultiLingual(BufferParams const & bparams) const
{
Language const * doc_language = bparams.language;
- FontList::const_iterator cit = d->fontlist_.begin();
- FontList::const_iterator end = d->fontlist_.end();
-
- for (; cit != end; ++cit)
- if (cit->font().language() != ignore_language &&
- cit->font().language() != latex_language &&
- cit->font().language() != doc_language)
+ for (auto const & f : d->fontlist_)
+ if (f.font().language() != ignore_language &&
+ f.font().language() != latex_language &&
+ f.font().language() != doc_language)
return true;
return false;
}
-void Paragraph::getLanguages(std::set<Language const *> & languages) const
+void Paragraph::getLanguages(std::set<Language const *> & langs) const
{
- FontList::const_iterator cit = d->fontlist_.begin();
- FontList::const_iterator end = d->fontlist_.end();
-
- for (; cit != end; ++cit) {
- Language const * lang = cit->font().language();
+ for (auto const & f : d->fontlist_) {
+ Language const * lang = f.font().language();
if (lang != ignore_language &&
lang != latex_language)
- languages.insert(lang);
+ langs.insert(lang);
}
}
os.put(c);
else if (c == META_INSET && (options & AS_STR_INSETS)) {
if (c == META_INSET && (options & AS_STR_PLAINTEXT)) {
- LASSERT(runparams != 0, return docstring());
+ LASSERT(runparams != nullptr, return docstring());
getInset(i)->plaintext(os, *runparams);
} else {
getInset(i)->toString(os);
void Paragraph::forOutliner(docstring & os, size_t const maxlen,
- bool const shorten) const
+ bool const shorten, bool const label) const
{
size_t tmplen = shorten ? maxlen + 1 : maxlen;
- if (!d->params_.labelString().empty())
- os += d->params_.labelString() + ' ';
+ if (label && !labelString().empty())
+ os += labelString() + ' ';
+ if (!layout().isTocCaption())
+ return;
for (pos_type i = 0; i < size() && os.length() < tmplen; ++i) {
if (isDeleted(i))
continue;
bool Paragraph::brokenBiblio() const
{
- // there is a problem if there is no bibitem at position 0 or
- // if there is another bibitem in the paragraph.
- return d->layout_->labeltype == LABEL_BIBLIO
+ // There is a problem if there is no bibitem at position 0 in
+ // paragraphs that need one, if there is another bibitem in the
+ // paragraph or if this paragraph is not supposed to have
+ // a bibitem inset at all.
+ return ((d->layout_->labeltype == LABEL_BIBLIO
&& (d->insetlist_.find(BIBITEM_CODE) != 0
- || d->insetlist_.find(BIBITEM_CODE, 1) > 0);
+ || d->insetlist_.find(BIBITEM_CODE, 1) > 0))
+ || (d->layout_->labeltype != LABEL_BIBLIO
+ && d->insetlist_.find(BIBITEM_CODE) != -1));
}
int Paragraph::fixBiblio(Buffer const & buffer)
{
- // FIXME: What about the case where paragraph is not BIBLIO
- // but there is an InsetBibitem?
// FIXME: when there was already an inset at 0, the return value is 1,
// which does not tell whether another inset has been remove; the
// cursor cannot be correctly updated.
- if (d->layout_->labeltype != LABEL_BIBLIO)
- return 0;
-
bool const track_changes = buffer.params().track_changes;
int bibitem_pos = d->insetlist_.find(BIBITEM_CODE);
- bool const hasbibitem0 = bibitem_pos == 0;
+ // The case where paragraph is not BIBLIO
+ if (d->layout_->labeltype != LABEL_BIBLIO) {
+ if (bibitem_pos == -1)
+ // No InsetBibitem => OK
+ return 0;
+ // There is an InsetBibitem: remove it!
+ d->insetlist_.release(bibitem_pos);
+ eraseChar(bibitem_pos, track_changes);
+ return (bibitem_pos == 0) ? -1 : -bibitem_pos;
+ }
+
+ bool const hasbibitem0 = bibitem_pos == 0;
if (hasbibitem0) {
bibitem_pos = d->insetlist_.find(BIBITEM_CODE, 1);
- // There was an InsetBibitem at pos 0, and no other one => OK
+ // There was an InsetBibitem at pos 0,
+ // and no other one => OK
if (bibitem_pos == -1)
return 0;
// there is a bibitem at the 0 position, but since
}
// We need to create an inset at the beginning
- Inset * inset = 0;
+ Inset * inset = nullptr;
if (bibitem_pos > 0) {
// there was one somewhere in the paragraph, let's move it
inset = d->insetlist_.release(bibitem_pos);
InsetCommandParams(BIBITEM_CODE));
Font font(inherit_font, buffer.params().language);
- insertInset(0, inset, font, Change(track_changes ? Change::INSERTED
+ insertInset(0, inset, font, Change(track_changes ? Change::INSERTED
: Change::UNCHANGED));
+ // This is needed to get the counters right
+ buffer.updateBuffer();
return 1;
}
}
-void Paragraph::setBuffer(Buffer & b)
+void Paragraph::setInsetBuffers(Buffer & b)
{
d->insetlist_.setBuffer(b);
}
Inset * Paragraph::getInset(pos_type pos)
{
return (pos < pos_type(d->text_.size()) && d->text_[pos] == META_INSET)
- ? d->insetlist_.get(pos) : 0;
+ ? d->insetlist_.get(pos) : nullptr;
}
Inset const * Paragraph::getInset(pos_type pos) const
{
return (pos < pos_type(d->text_.size()) && d->text_[pos] == META_INSET)
- ? d->insetlist_.get(pos) : 0;
+ ? d->insetlist_.get(pos) : nullptr;
}
void Paragraph::locateWord(pos_type & from, pos_type & to,
- word_location const loc) const
+ word_location const loc, bool const ignore_deleted) const
{
switch (loc) {
case WHOLE_WORD_STRICT:
if (from == 0 || from == size()
- || isWordSeparator(from)
- || isWordSeparator(from - 1)) {
+ || isWordSeparator(from, ignore_deleted)
+ || isWordSeparator(from - 1, ignore_deleted)) {
to = from;
return;
}
- // no break here, we go to the next
+ // fall through
case WHOLE_WORD:
// If we are already at the beginning of a word, do nothing
- if (!from || isWordSeparator(from - 1))
+ if (!from || isWordSeparator(from - 1, ignore_deleted))
break;
- // no break here, we go to the next
+ // fall through
case PREVIOUS_WORD:
// always move the cursor to the beginning of previous word
- while (from && !isWordSeparator(from - 1))
+ while (from && !isWordSeparator(from - 1, ignore_deleted))
--from;
break;
case NEXT_WORD:
break;
}
to = from;
- while (to < size() && !isWordSeparator(to))
+ while (to < size() && !isWordSeparator(to, ignore_deleted))
++to;
}
++from;
// don't check empty range
if (from >= to)
- return 0;
+ return nullptr;
// get current language
Language * lang = getSpellLanguage(from);
pos_type last = from;
if (!d->layout_->spellcheck || !inInset().allowSpellCheck())
return result;
- locateWord(from, to, WHOLE_WORD);
+ locateWord(from, to, WHOLE_WORD, true);
if (from == to || from >= size())
return result;
docstring word = asString(from, to, AS_STR_INSETS | AS_STR_SKIPDELETE);
Language * lang = d->getSpellLanguage(from);
+ if (getFontSettings(d->inset_owner_->buffer().params(), from).fontInfo().nospellcheck() == FONT_ON)
+ return result;
+
wl = WordLangTuple(word, lang);
if (word.empty())
}
+void Paragraph::anonymize()
+{
+ // This is a very crude anonymization for now
+ for (char_type & c : d->text_)
+ if (isLetterChar(c) || isNumber(c))
+ c = 'a';
+}
+
+
void Paragraph::Private::markMisspelledWords(
pos_type const & first, pos_type const & last,
SpellChecker::Result result,