#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 "support/lassert.h"
#include "support/lstrings.h"
#include "support/textutils.h"
+#include "output_docbook.h"
#include <atomic>
#include <sstream>
namespace lyx {
-namespace {
-
-/// Inset identifier (above 0x10ffff, for ucs-4)
-char_type const META_INSET = 0x200001;
-
-} // namespace
-
-
/////////////////////////////////////////////////////////////////////
//
// SpellResultRange
Ranges ranges_;
/// the area of the paragraph with pending spell check
FontSpan refresh_;
- bool needs_refresh_;
/// spell state cache version number
SpellChecker::ChangeNumber current_change_number_;
+ bool needs_refresh_;
void correctRangesAfterPos(pos_type pos, int offset)
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(BufferParams const &, OutputParams const &,
- otexstream & os,
- docstring const & ltx,
- Change const &, Encoding const &,
- std::string 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,
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;
}
{
int numskips = 0;
while (it != et && it->first < start) {
- int skip = it->last - it->first + 1;
+ long skip = it->last - it->first + 1;
start += skip;
numskips += skip;
++it;
///
FontList fontlist_;
- ///
- int id_;
-
///
ParagraphParameters params_;
Layout const * layout_;
///
SpellCheckerState speller_state_;
+ ///
+ int id_;
};
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), begin_of_body_(0), layout_(&layout), id_(-1)
{
text_.reserve(100);
}
// LFUN_PARAGRAPH_GOTO to switch to a different buffer, for instance in the
// outliner.
// (thread-safe)
- static atomic_uint next_id(0);
+ static int next_id(0);
return next_id++;
}
Paragraph::Private::Private(Private const & p, Paragraph * owner)
: owner_(owner), inset_owner_(p.inset_owner_), fontlist_(p.fontlist_),
- id_(make_id()),
params_(p.params_), changes_(p.changes_), insetlist_(p.insetlist_),
begin_of_body_(p.begin_of_body_), text_(p.text_), words_(p.words_),
- layout_(p.layout_)
+ layout_(p.layout_), id_(make_id())
{
requestSpellCheck(p.text_.size());
}
Paragraph::Private::Private(Private const & p, Paragraph * owner,
pos_type beg, pos_type end)
- : owner_(owner), inset_owner_(p.inset_owner_), id_(make_id()),
+ : owner_(owner), inset_owner_(p.inset_owner_),
params_(p.params_), changes_(p.changes_),
insetlist_(p.insetlist_, beg, end),
begin_of_body_(p.begin_of_body_), words_(p.words_),
- layout_(p.layout_)
+ layout_(p.layout_), id_(make_id())
{
if (beg >= pos_type(p.text_.size()))
return;
}
-void Paragraph::addChangesToBuffer(Buffer const & buf) const
-{
- d->changes_.updateBuffer(buf);
-}
-
-
-bool Paragraph::isChangeUpdateRequired() const
-{
- return d->changes_.isUpdateRequired();
-}
-
-
bool Paragraph::isDeleted(pos_type start, pos_type end) const
{
LASSERT(start >= 0 && start <= size(), return false);
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;
}
-
+// Handle combining characters
int Paragraph::Private::latexSurrogatePair(BufferParams const & bparams,
otexstream & os, char_type c, char_type next,
OutputParams const & runparams)
}
docstring latex2 = encoding.latexChar(c).first;
- if (docstring(1, next) == latex1) {
- // The encoding supports the combination:
+ 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();
}
- // Handle combining characters in "script" context (i.e., \textgreek and \textcyrillic)
- docstring::size_type const brace1 = latex2.find_first_of(from_ascii("{"));
- docstring::size_type const brace2 = latex2.find_last_of(from_ascii("}"));
- string script = to_ascii(latex2.substr(1, brace1 - 1));
- // "Script chars" need to embraced in \textcyrillic and \textgreek notwithstanding
- // whether they are encodable or not (it only depends on the font encoding)
- if (!runparams.isFullUnicode())
- // This will get us a script value to deal with below
- Encodings::isKnownScriptChar(c, script);
- int pos = 0;
- int length = brace2;
- string fontenc;
- if (runparams.local_font)
- fontenc = runparams.local_font->language()->fontenc(bparams);
- else
- fontenc = bparams.language->fontenc(bparams);
- docstring scriptmacro;
- docstring cb;
- if (script == "textgreek" || script == "textcyrillic") {
- // We separate the script macro (\text[greek|cyr]) from the rest,
- // since we need to include the combining char in it (#6463).
- // This is "the rest":
- pos = brace1 + 1;
- length -= pos;
- latex2 = latex2.substr(pos, length);
- // We only need the script macro with non-native font encodings
- if (Encodings::needsScriptWrapper(script, fontenc)) {
- scriptmacro = from_ascii("\\" + script + "{");
- cb = from_ascii("}");
- }
- }
-
- docstring lb;
- docstring rb;
- // polutonikogreek does not play nice with brackets
- if (!runparams.local_font
- || runparams.local_font->language()->lang() != "polutonikogreek") {
- lb = from_ascii("{");
- rb = from_ascii("}");
- }
-
- os << scriptmacro << latex1 << lb << latex2 << rb << cb;
- return latex1.length() + latex2.length() + lb.length() + rb.length() + cb.length();
+ os << latex1 << "{" << latex2 << "}";
+ return latex1.length() + latex2.length() + 2;
}
}
-int Paragraph::Private::writeScriptChars(BufferParams const & bparams,
- OutputParams const & runparams,
- otexstream & os,
- docstring const & ltx,
- Change const & runningChange,
- Encoding const & encoding,
- string const fontenc,
- 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.
- // 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 (!Encodings::needsScriptWrapper(script, fontenc)) {
- // Correct font encoding is being used, so we can avoid \text[greek|cyr].
- 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;
-
- // Check whether we have a combining pair
- char_type next_next = '\0';
- if (i + 2 < size) {
- next_next = text_[i + 2];
- if (Encodings::isCombiningChar(next_next)) {
- length += latexSurrogatePair(bparams, os, next, next_next, runparams) - 1;
- i += 2;
- continue;
- }
- }
-
- 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,
bool close = false;
odocstream::pos_type const len = os.os().tellp();
- if (inset->forceLTR()
+ if (inset->forceLTR(runparams)
&& running_font.isRightToLeft()
// ERT is an exception, it should be output with no
// decorations at all
bool needPar = false;
bool closeLanguage = arabtex
|| basefont.isRightToLeft() == running_font.isRightToLeft();
+ // We pass non_inherit_inset = true here since size switches
+ // ought not to be terminated here (#8384).
unsigned int count = running_font.latexWriteEndChanges(os,
bparams, runparams, basefont, basefont,
- needPar, closeLanguage);
+ needPar, closeLanguage, true);
column += count;
// if any font properties were closed, update the running_font,
// making sure, however, to leave the language as it was
running_font = basefont;
if (!closeLanguage)
running_font.setLanguage(copy_font.language());
- // leave font open if language is still open
- open_font = (running_font.language() == basefont.language());
+ // For these, we use switches, so no need to close
+ basefont.fontInfo().setSize(copy_font.fontInfo().size());
+ basefont.fontInfo().setFamily(copy_font.fontInfo().family());
+ basefont.fontInfo().setSeries(copy_font.fontInfo().series());
+ // leave font open if language or any of the switches is still open
+ open_font = (running_font.language() == basefont.language()
+ || running_font.fontInfo().size() == basefont.fontInfo().size()
+ || running_font.fontInfo().family() == basefont.fontInfo().family()
+ || running_font.fontInfo().series() == basefont.fontInfo().series());
if (closeLanguage)
runparams.local_font = &basefont;
}
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,
&& !runparams.isFullUnicode() && bparams.main_font_encoding() == "T1"
&& latexSpecialT1(c, os, i, column))
return;
- // NOTE: XeTeX and LuaTeX use EU1/2 (pre 2017) or TU (as of 2017) encoding
+ // 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;
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;
}
}
- string fontenc;
- fontenc = running_font.language()->fontenc(bparams);
- // "Script chars" need to embraced in \textcyrillic and \textgreek notwithstanding
- // whether they are encodable or not (it only depends on the font encoding)
- if (!runparams.isFullUnicode() && Encodings::isKnownScriptChar(c, script)) {
- docstring const wrapper = from_ascii("\\" + script + "{");
- docstring ltx = latex.first;
- if (!prefixIs(ltx, wrapper))
- ltx = wrapper + latex.first + from_ascii("}");
- column += writeScriptChars(bparams, runparams, os, ltx, running_change,
- encoding, fontenc, 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;
otexstringstream os;
os << layout_->preamble();
size_t const length = os.length();
- TeXOnePar(buf, buf.text(), buf.getParFromID(owner_->id()).pit(), os,
+ 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);
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 c = d->text_[pos];
// Return unchanged character in LTR languages
- // or if we use poylglossia/bidi.
- if (rp.use_polyglossia || !getFontSettings(bparams, pos).isRightToLeft())
+ // or if we use poylglossia/bidi (XeTeX).
+ if (rp.useBidiPackage()
+ || !getFontSettings(bparams, pos).isRightToLeft())
return c;
// Without polyglossia/bidi, we need to account for some special cases.
char_type uc = c;
// 1. In the following languages, parentheses need to be reversed.
- bool const reverseparens = lang == "hebrew";
+ // 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"
}
-LyXAlignment 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();
}
-docstring Paragraph::expandDocBookLabel(Layout const & layout,
- BufferParams const & bparams) const
-{
- return expandParagraphLabel(layout, bparams, false);
-}
-
-
docstring Paragraph::expandParagraphLabel(Layout const & layout,
BufferParams const & bparams, bool process_appendix) const
{
// 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;
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)->rightToLeft())
- 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)->rightToLeft())
- 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)->rightToLeft())
- 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)->rightToLeft())
- 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 we are inside an non inheritFont() inset, the real outerfont is local_font
+ Font const real_outerfont = (!inInset().inheritFont()
+ && runparams.local_font != nullptr)
+ ? Font(runparams.local_font->fontInfo()) : outerfont;
+
if (body_pos > 0) {
// the optional argument is kept in curly brackets in
// case it contains a ']'
// braces when it parses \item.
os << "[{";
column += 2;
- basefont = getLabelFont(bparams, outerfont);
+ basefont = getLabelFont(bparams, real_outerfont);
} else {
- basefont = getLayoutFont(bparams, outerfont);
+ basefont = getLayoutFont(bparams, real_outerfont);
}
// Which font is currently active?
basefont, basefont, needPar);
open_font = false;
}
- basefont = getLayoutFont(bparams, outerfont);
+ basefont = getLayoutFont(bparams, real_outerfont);
running_font = basefont;
column += Changes::latexMarkChange(os, bparams,
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()) {
basefont, needPar);
open_font = false;
}
- basefont = getLayoutFont(bparams, outerfont);
+ basefont = (body_pos > i) ? getLabelFont(bparams, real_outerfont)
+ : getLayoutFont(bparams, real_outerfont);
running_font = basefont;
column += Changes::latexMarkChange(os, bparams,
Change(Change::INSERTED), change, rp);
}
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(
basefont, basefont, needPar);
open_font = false;
}
- basefont = getLayoutFont(bparams, outerfont);
+ basefont = (body_pos > i) ? getLabelFont(bparams, real_outerfont)
+ : getLayoutFont(bparams, real_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,
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{$$lang}" : lyxrc.language_command_end;
- bool const using_begin_end = runparams.use_polyglossia ||
- !lang_end_command.empty();
- if (!running_lang.empty() &&
- (!using_begin_end || running_lang == openLanguageName()) &&
- current_font.language()->encoding()->package() == Encoding::CJK) {
- string end_tag = subst(lang_end_command,
- "$$lang",
- running_lang);
- os << from_ascii(end_tag);
- column += end_tag.length();
- if (using_begin_end)
- popLanguageName();
+ // 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 \linewidth, so we have to either disable
// indentation if the inset starts a paragraph, or start a new
// 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)
{
- odocstringstream ods;
- column += current_font.latexWriteStartChanges(ods, bparams,
+ 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;
+ }
+ otexstringstream ots;
+ bool const non_inherit_inset = (c == META_INSET && getInset(i) && !getInset(i)->inheritFont());
+ column += current_font.latexWriteStartChanges(ots, bparams,
runparams, basefont,
- last_font);
+ last_font, non_inherit_inset);
// Check again for display math in ulem commands as a
// font change may also occur just before a math inset.
if (runparams.inDisplayMath && !deleted_display_math
}
running_font = current_font;
open_font = true;
- docstring fontchange = ods.str();
+ docstring fontchange = ots.str();
+ os << fontchange;
// check whether the fontchange ends with a \\textcolor
- // modifier and the text starts with a space (bug 4473)
+ // modifier and the text starts with a space. If so we
+ // need to add } in order to prevent \\textcolor from gobbling
+ // the space (bug 4473).
docstring const last_modifier = rsplit(fontchange, '\\');
if (prefixIs(last_modifier, from_ascii("textcolor")) && c == ' ')
- os << fontchange << from_ascii("{}");
- // check if the fontchange ends with a trailing blank
- // (like "\small " (see bug 3382)
- else if (suffixIs(fontchange, ' ') && c == ' ')
- os << fontchange.substr(0, fontchange.size() - 1)
- << from_ascii("{}");
- else
- os << fontchange;
+ os << from_ascii("{}");
+ else if (ots.terminateCommand())
+ os << termcmd;
+ 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...
Inset const * inset = getInset(i);
InsetText const * textinset = inset
? inset->asInsetText()
- : 0;
+ : nullptr;
if (i + 1 == size() && textinset
&& !inset->getLayout().isDisplay()) {
ParagraphList const & pars =
pit < 0 || pars[pit].empty()
? pars[pit].getLayoutFont(
bparams,
- outerfont)
+ real_outerfont)
: pars[pit].getFont(bparams,
pars[pit].size() - 1,
- outerfont);
+ real_outerfont);
if (lastfont.fontInfo().size() !=
basefont.fontInfo().size()) {
++parInline;
}
}
d->latexInset(bparams, os, rp, running_font,
- basefont, outerfont, open_font,
+ basefont, real_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;
+
+ // These need to be passed upstream as well
+ runparams.need_maketitle = rp.need_maketitle;
+ runparams.have_maketitle = rp.have_maketitle;
+
+ // 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
// since this produces unwanted whitespace.
Font const font = empty()
- ? getLayoutFont(bparams, outerfont)
- : getFont(bparams, size() - 1, outerfont);
+ ? getLayoutFont(bparams, real_outerfont)
+ : getFont(bparams, size() - 1, real_outerfont);
InsetText const * textinset = inInset().asInsetText();
}
-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)) + "'";
}
}
}
}
-pos_type Paragraph::firstWordDocBook(odocstream & os, OutputParams const & runparams)
- const
+pos_type Paragraph::firstWordDocBook(XMLStream & xs, OutputParams const & runparams) const
{
pos_type i;
for (i = 0; i < size(); ++i) {
if (Inset const * inset = getInset(i)) {
- inset->docbook(os, runparams);
+ inset->docbook(xs, runparams);
} else {
char_type c = d->text_[i];
if (c == ' ')
break;
- os << sgml::escapeChar(c);
+ xs << c;
}
}
return i;
}
-pos_type Paragraph::firstWordLyXHTML(XHTMLStream & xs, OutputParams const & runparams)
+pos_type Paragraph::firstWordLyXHTML(XMLStream & xs, OutputParams const & runparams)
const
{
pos_type i;
}
-void Paragraph::simpleDocBookOnePar(Buffer const & buf,
- odocstream & os,
- OutputParams const & runparams,
- Font const & outerfont,
- pos_type initial) const
+namespace {
+
+void doFontSwitchDocBook(vector<xml::FontTag> & tagsToOpen,
+ vector<xml::EndFontTag> & tagsToClose,
+ bool & flag, FontState curstate, xml::FontTypes type)
+{
+ if (curstate == FONT_ON) {
+ tagsToOpen.push_back(docbookStartFontTag(type));
+ flag = true;
+ } else if (flag) {
+ tagsToClose.push_back(docbookEndFontTag(type));
+ flag = false;
+ }
+}
+
+class OptionalFontType {
+public:
+ xml::FontTypes ft;
+ bool has_value;
+
+ OptionalFontType(): ft(xml::FT_EMPH), has_value(false) {} // A possible value at random for ft.
+ OptionalFontType(xml::FontTypes ft): ft(ft), has_value(true) {}
+};
+
+OptionalFontType fontShapeToXml(FontShape fs)
+{
+ switch (fs) {
+ case ITALIC_SHAPE:
+ return {xml::FT_ITALIC};
+ case SLANTED_SHAPE:
+ return {xml::FT_SLANTED};
+ case SMALLCAPS_SHAPE:
+ return {xml::FT_SMALLCAPS};
+ case UP_SHAPE:
+ case INHERIT_SHAPE:
+ return {};
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ return {};
+ }
+}
+
+OptionalFontType fontFamilyToXml(FontFamily fm)
+{
+ switch (fm) {
+ case ROMAN_FAMILY:
+ return {xml::FT_ROMAN};
+ case SANS_FAMILY:
+ return {xml::FT_SANS};
+ case TYPEWRITER_FAMILY:
+ return {xml::FT_TYPE};
+ case INHERIT_FAMILY:
+ return {};
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ return {};
+ }
+}
+
+OptionalFontType fontSizeToXml(FontSize fs)
+{
+ switch (fs) {
+ case TINY_SIZE:
+ return {xml::FT_SIZE_TINY};
+ case SCRIPT_SIZE:
+ return {xml::FT_SIZE_SCRIPT};
+ case FOOTNOTE_SIZE:
+ return {xml::FT_SIZE_FOOTNOTE};
+ case SMALL_SIZE:
+ return {xml::FT_SIZE_SMALL};
+ case LARGE_SIZE:
+ return {xml::FT_SIZE_LARGE};
+ case LARGER_SIZE:
+ return {xml::FT_SIZE_LARGER};
+ case LARGEST_SIZE:
+ return {xml::FT_SIZE_LARGEST};
+ case HUGE_SIZE:
+ return {xml::FT_SIZE_HUGE};
+ case HUGER_SIZE:
+ return {xml::FT_SIZE_HUGER};
+ case INCREASE_SIZE:
+ return {xml::FT_SIZE_INCREASE};
+ case DECREASE_SIZE:
+ return {xml::FT_SIZE_DECREASE};
+ case INHERIT_SIZE:
+ case NORMAL_SIZE:
+ return {};
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ return {};
+ }
+}
+
+struct DocBookFontState
{
+ FontShape curr_fs = INHERIT_SHAPE;
+ FontFamily curr_fam = INHERIT_FAMILY;
+ FontSize curr_size = INHERIT_SIZE;
+
+ // track whether we have opened these tags
bool emph_flag = false;
+ bool bold_flag = false;
+ bool noun_flag = false;
+ 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;
+ // family tags
+ bool faml_flag = false;
+ // size tags
+ bool size_flag = false;
+};
+
+std::tuple<vector<xml::FontTag>, vector<xml::EndFontTag>> computeDocBookFontSwitch(FontInfo const & font_old,
+ Font const & font,
+ std::string const & default_family,
+ DocBookFontState & fs)
+{
+ vector<xml::FontTag> tagsToOpen;
+ vector<xml::EndFontTag> tagsToClose;
+
+ // emphasis
+ FontState curstate = font.fontInfo().emph();
+ if (font_old.emph() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.emph_flag, curstate, xml::FT_EMPH);
+
+ // noun
+ curstate = font.fontInfo().noun();
+ if (font_old.noun() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.noun_flag, curstate, xml::FT_NOUN);
+
+ // underbar
+ curstate = font.fontInfo().underbar();
+ if (font_old.underbar() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.ubar_flag, curstate, xml::FT_UBAR);
+
+ // strikeout
+ curstate = font.fontInfo().strikeout();
+ if (font_old.strikeout() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.sout_flag, curstate, xml::FT_SOUT);
+
+ // xout
+ curstate = font.fontInfo().xout();
+ if (font_old.xout() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.xout_flag, curstate, xml::FT_XOUT);
+
+ // double underbar
+ curstate = font.fontInfo().uuline();
+ if (font_old.uuline() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.dbar_flag, curstate, xml::FT_DBAR);
+
+ // wavy line
+ curstate = font.fontInfo().uwave();
+ if (font_old.uwave() != curstate)
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.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())
+ doFontSwitchDocBook(tagsToOpen, tagsToClose, fs.bold_flag, curstate, xml::FT_BOLD);
+
+ // Font shape
+ fs.curr_fs = font.fontInfo().shape();
+ FontShape old_fs = font_old.shape();
+ if (old_fs != fs.curr_fs) {
+ if (fs.shap_flag) {
+ OptionalFontType tag = fontShapeToXml(old_fs);
+ if (tag.has_value)
+ tagsToClose.push_back(docbookEndFontTag(tag.ft));
+ fs.shap_flag = false;
+ }
+
+ OptionalFontType tag = fontShapeToXml(fs.curr_fs);
+ if (tag.has_value)
+ tagsToOpen.push_back(docbookStartFontTag(tag.ft));
+ }
+
+ // Font family
+ fs.curr_fam = font.fontInfo().family();
+ FontFamily old_fam = font_old.family();
+ if (old_fam != fs.curr_fam) {
+ if (fs.faml_flag) {
+ OptionalFontType tag = fontFamilyToXml(old_fam);
+ if (tag.has_value)
+ tagsToClose.push_back(docbookEndFontTag(tag.ft));
+ fs.faml_flag = false;
+ }
+ switch (fs.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(docbookStartFontTag(xml::FT_ROMAN));
+ fs.faml_flag = true;
+ }
+ break;
+ case SANS_FAMILY:
+ if (default_family != "sfdefault") {
+ tagsToOpen.push_back(docbookStartFontTag(xml::FT_SANS));
+ fs.faml_flag = true;
+ }
+ break;
+ case TYPEWRITER_FAMILY:
+ if (default_family != "ttdefault") {
+ tagsToOpen.push_back(docbookStartFontTag(xml::FT_TYPE));
+ fs.faml_flag = true;
+ }
+ break;
+ case INHERIT_FAMILY:
+ break;
+ default:
+ // the other tags are for internal use
+ LATTEST(false);
+ break;
+ }
+ }
+
+ // Font size
+ fs.curr_size = font.fontInfo().size();
+ FontSize old_size = font_old.size();
+ if (old_size != fs.curr_size) {
+ if (fs.size_flag) {
+ OptionalFontType tag = fontSizeToXml(old_size);
+ if (tag.has_value)
+ tagsToClose.push_back(docbookEndFontTag(tag.ft));
+ fs.size_flag = false;
+ }
+
+ OptionalFontType tag = fontSizeToXml(fs.curr_size);
+ if (tag.has_value) {
+ tagsToOpen.push_back(docbookStartFontTag(tag.ft));
+ fs.size_flag = true;
+ }
+ }
+
+ return std::tuple<vector<xml::FontTag>, vector<xml::EndFontTag>>(tagsToOpen, tagsToClose);
+}
+
+} // anonymous namespace
+
+
+void Paragraph::simpleDocBookOnePar(Buffer const & buf,
+ XMLStream & xs,
+ OutputParams const & runparams,
+ Font const & outerfont,
+ bool start_paragraph, bool close_paragraph,
+ pos_type initial) const
+{
+ // track whether we have opened these tags
+ DocBookFontState fs;
+
+ if (start_paragraph)
+ xs.startDivision(allowEmpty());
Layout const & style = *d->layout_;
FontInfo font_old =
- style.labeltype == LABEL_MANUAL ? style.labelfont : style.font;
+ style.labeltype == LABEL_MANUAL ? style.labelfont : style.font;
+
+ string const default_family =
+ buf.masterBuffer()->params().fonts_default_family;
- if (style.pass_thru && !d->onlyText(buf, outerfont, initial))
- os << "]]>";
+ vector<xml::FontTag> tagsToOpen;
+ vector<xml::EndFontTag> tagsToClose;
// parsing main loop
for (pos_type i = initial; i < size(); ++i) {
- Font font = getFont(buf.params(), i, outerfont);
-
- // handle <emphasis> tag
- if (font_old.emph() != font.fontInfo().emph()) {
- if (font.fontInfo().emph() == FONT_ON) {
- os << "<emphasis>";
- emph_flag = true;
- } else if (i != initial) {
- os << "</emphasis>";
- emph_flag = false;
- }
- }
+ // let's not show deleted material in the output
+ if (isDeleted(i))
+ continue;
+
+ Font const font = getFont(buf.masterBuffer()->params(), i, outerfont);
+
+ // Determine which tags should be opened or closed.
+ tie(tagsToOpen, tagsToClose) = computeDocBookFontSwitch(font_old, font, default_family, fs);
+
+ // FIXME XHTML
+ // Other such tags? What about the other text ranges?
+
+ vector<xml::EndFontTag>::const_iterator cit = tagsToClose.begin();
+ vector<xml::EndFontTag>::const_iterator cen = tagsToClose.end();
+ for (; cit != cen; ++cit)
+ xs << *cit;
+
+ vector<xml::FontTag>::const_iterator sit = tagsToOpen.begin();
+ vector<xml::FontTag>::const_iterator sen = tagsToOpen.end();
+ for (; sit != sen; ++sit)
+ xs << *sit;
+
+ tagsToClose.clear();
+ tagsToOpen.clear();
if (Inset const * inset = getInset(i)) {
- inset->docbook(os, runparams);
+ if (!runparams.for_toc || inset->isInToc()) {
+ OutputParams np = runparams;
+ np.local_font = &font;
+ // If the paragraph has size 1, then we are in the "special
+ // case" where we do not output the containing paragraph info.
+ // This "special case" is defined in more details in output_docbook.cpp, makeParagraphs. The results
+ // of that brittle logic is passed to this function through open_par.
+ if (!inset->getLayout().htmlisblock() && size() != 1) // TODO: htmlisblock here too!
+ np.docbook_in_par = true;
+ inset->docbook(xs, np);
+ }
} else {
- char_type c = d->text_[i];
-
- if (style.pass_thru)
- os.put(c);
- else
- os << sgml::escapeChar(c);
+ char_type c = getUChar(buf.masterBuffer()->params(), runparams, i);
+ xs << c;
}
font_old = font.fontInfo();
}
- if (emph_flag) {
- os << "</emphasis>";
- }
-
- if (style.free_spacing)
- os << '\n';
- if (style.pass_thru && !d->onlyText(buf, outerfont, initial))
- os << "<![CDATA[";
+ // FIXME, this code is just imported from XHTML
+ // I'm worried about what happens if a branch, say, is itself
+ // wrapped in some font stuff. I think that will not work.
+ xs.closeFontTags();
+ if (runparams.docbook_in_listing)
+ xs << xml::CR();
+ if (close_paragraph)
+ xs.endDivision();
}
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;
}
}
-} // namespace
+
+} // anonymous namespace
docstring Paragraph::simpleLyXHTMLOnePar(Buffer const & buf,
- XHTMLStream & xs,
+ XMLStream & xs,
OutputParams const & runparams,
Font const & outerfont,
bool start_paragraph, bool close_paragraph,
FontShape curr_fs = INHERIT_SHAPE;
FontFamily curr_fam = INHERIT_FAMILY;
- FontSize curr_size = FONT_SIZE_INHERIT;
+ FontSize curr_size = INHERIT_SIZE;
string const default_family =
buf.masterBuffer()->params().fonts_default_family;
- vector<html::FontTag> tagsToOpen;
- vector<html::EndFontTag> tagsToClose;
+ vector<xml::FontTag> tagsToOpen;
+ vector<xml::EndFontTag> tagsToClose;
// parsing main loop
for (pos_type i = initial; i < size(); ++i) {
// 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)
- doFontSwitch(tagsToOpen, tagsToClose, xout_flag, curstate, html::FT_XOUT);
+ 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();
if (shap_flag) {
switch (old_fs) {
case ITALIC_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_ITALIC));
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_ITALIC));
break;
case SLANTED_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SLANTED));
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SLANTED));
break;
case SMALLCAPS_SHAPE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SMALLCAPS));
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SMALLCAPS));
break;
case UP_SHAPE:
case INHERIT_SHAPE:
}
switch (curr_fs) {
case ITALIC_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_ITALIC));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_ITALIC));
shap_flag = true;
break;
case SLANTED_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_SLANTED));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SLANTED));
shap_flag = true;
break;
case SMALLCAPS_SHAPE:
- tagsToOpen.push_back(html::FontTag(html::FT_SMALLCAPS));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SMALLCAPS));
shap_flag = true;
break;
case UP_SHAPE:
if (faml_flag) {
switch (old_fam) {
case ROMAN_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_ROMAN));
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_ROMAN));
break;
case SANS_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_SANS));
- break;
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SANS));
+ break;
case TYPEWRITER_FAMILY:
- tagsToClose.push_back(html::EndFontTag(html::FT_TYPE));
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_TYPE));
break;
case INHERIT_FAMILY:
break;
// 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));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_ROMAN));
faml_flag = true;
}
break;
case SANS_FAMILY:
if (default_family != "sfdefault") {
- tagsToOpen.push_back(html::FontTag(html::FT_SANS));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SANS));
faml_flag = true;
}
break;
case TYPEWRITER_FAMILY:
if (default_family != "ttdefault") {
- tagsToOpen.push_back(html::FontTag(html::FT_TYPE));
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_TYPE));
faml_flag = true;
}
break;
if (old_size != curr_size) {
if (size_flag) {
switch (old_size) {
- case FONT_SIZE_TINY:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_TINY));
+ case TINY_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_TINY));
break;
- case FONT_SIZE_SCRIPT:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_SCRIPT));
+ case SCRIPT_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_SCRIPT));
break;
- case FONT_SIZE_FOOTNOTE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_FOOTNOTE));
+ case FOOTNOTE_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_FOOTNOTE));
break;
- case FONT_SIZE_SMALL:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_SMALL));
+ case SMALL_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_SMALL));
break;
- case FONT_SIZE_LARGE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGE));
+ case LARGE_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_LARGE));
break;
- case FONT_SIZE_LARGER:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGER));
+ case LARGER_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_LARGER));
break;
- case FONT_SIZE_LARGEST:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_LARGEST));
+ case LARGEST_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_LARGEST));
break;
- case FONT_SIZE_HUGE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_HUGE));
+ case HUGE_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_HUGE));
break;
- case FONT_SIZE_HUGER:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_HUGER));
+ case HUGER_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_HUGER));
break;
- case FONT_SIZE_INCREASE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_INCREASE));
+ case INCREASE_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_INCREASE));
break;
- case FONT_SIZE_DECREASE:
- tagsToClose.push_back(html::EndFontTag(html::FT_SIZE_DECREASE));
+ case DECREASE_SIZE:
+ tagsToClose.emplace_back(xhtmlEndFontTag(xml::FT_SIZE_DECREASE));
break;
- case FONT_SIZE_INHERIT:
- case FONT_SIZE_NORMAL:
+ case INHERIT_SIZE:
+ case NORMAL_SIZE:
break;
default:
// the other tags are for internal use
size_flag = false;
}
switch (curr_size) {
- case FONT_SIZE_TINY:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_TINY));
+ case TINY_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_TINY));
size_flag = true;
break;
- case FONT_SIZE_SCRIPT:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_SCRIPT));
+ case SCRIPT_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_SCRIPT));
size_flag = true;
break;
- case FONT_SIZE_FOOTNOTE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_FOOTNOTE));
+ case FOOTNOTE_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_FOOTNOTE));
size_flag = true;
break;
- case FONT_SIZE_SMALL:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_SMALL));
+ case SMALL_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_SMALL));
size_flag = true;
break;
- case FONT_SIZE_LARGE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGE));
+ case LARGE_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_LARGE));
size_flag = true;
break;
- case FONT_SIZE_LARGER:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGER));
+ case LARGER_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_LARGER));
size_flag = true;
break;
- case FONT_SIZE_LARGEST:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_LARGEST));
+ case LARGEST_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_LARGEST));
size_flag = true;
break;
- case FONT_SIZE_HUGE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_HUGE));
+ case HUGE_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_HUGE));
size_flag = true;
break;
- case FONT_SIZE_HUGER:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_HUGER));
+ case HUGER_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_HUGER));
size_flag = true;
break;
- case FONT_SIZE_INCREASE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_INCREASE));
+ case INCREASE_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_INCREASE));
size_flag = true;
break;
- case FONT_SIZE_DECREASE:
- tagsToOpen.push_back(html::FontTag(html::FT_SIZE_DECREASE));
+ case DECREASE_SIZE:
+ tagsToOpen.emplace_back(xhtmlStartFontTag(xml::FT_SIZE_DECREASE));
size_flag = true;
break;
- case FONT_SIZE_NORMAL:
- case FONT_SIZE_INHERIT:
+ case INHERIT_SIZE:
+ case NORMAL_SIZE:
break;
default:
// the other tags are for internal use
// 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;
} else {
char_type c = getUChar(buf.masterBuffer()->params(),
runparams, i);
- if (c == ' ' && style.free_spacing)
- xs << XHTMLStream::ESCAPE_NONE << " ";
+ if (c == ' ' && (style.free_spacing || runparams.free_spacing))
+ xs << XMLStream::ESCAPE_NONE << " ";
else
xs << c;
}
}
-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
}
// now check whether we have insets that need cprotection
- pos_type size = d->text_.size();
- for (pos_type i = 0; i < size; ++i)
- if (isInset(i) && getInset(i)->needsCProtection(maintext, fragile))
+ 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;
}
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);
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);
insertInset(0, inset, font, Change(track_changes ? Change::INSERTED
: Change::UNCHANGED));
+ // This is needed to get the counters right
+ buffer.updateBuffer();
return 1;
}
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;
}
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;
// 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;
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