#include "Language.h"
#include "LaTeXFeatures.h"
#include "Layout.h"
-#include "Length.h"
#include "Font.h"
#include "FontList.h"
#include "LyXRC.h"
#include "support/ExceptionMessage.h"
#include "support/gettext.h"
#include "support/lassert.h"
+#include "support/Length.h"
#include "support/lstrings.h"
#include "support/textutils.h"
#include "output_docbook.h"
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)
{
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_(nullptr), 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;
close = true;
}
- // FIXME: Bug: we can have an empty font change here!
- // if there has just been a font change, we are going to close it
- // right now, which means stupid latex code like \textsf{}. AFAIK,
- // this does not harm dvi output. A minor bug, thus (JMarc)
-
- // Some insets cannot be inside a font change command.
- // However, even such insets *can* be placed in \L or \R
- // or their equivalents (for RTL language switches), so we don't
- // close the language in those cases.
- // ArabTeX, though, cannot handle this special behavior, it seems.
- 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();
- // 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, true);
- column += count;
- // if any font properties were closed, update the running_font,
- // making sure, however, to leave the language as it was
- if (count > 0) {
- // FIXME: probably a better way to keep track of the old
- // language, than copying the entire font?
- Font const copy_font(running_font);
- basefont = owner_->getLayoutFont(bparams, outerfont);
- running_font = basefont;
- if (!closeLanguage)
- running_font.setLanguage(copy_font.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;
+ if (open_font && (!inset->inheritFont() || inset->allowMultiPar())) {
+ // Some insets cannot be inside a font change command.
+ // However, even such insets *can* be placed in \L or \R
+ // or their equivalents (for RTL language switches),
+ // so we don't close the language in those cases
+ // (= differing isRightToLeft()).
+ // ArabTeX, though, doesn't seem to handle this special behavior.
+ bool const inRLSwitch =
+ basefont.isRightToLeft() != running_font.isRightToLeft()
+ && basefont.language()->lang() != "arabic_arabtex"
+ && running_font.language()->lang() != "arabic_arabtex";
+ // Having said that, PassThru insets must be inside a font change command,
+ // as we do not re-open the font inside. So:
+ bool const closeLanguage = !inset->isPassThru() && !inRLSwitch;
+ bool lang_closed = false;
+ bool lang_switched_at_inset = false;
+ // Close language if needed
+ if (closeLanguage) {
+ // We need prev_font here as language changes directly at inset
+ // will only be started inside the inset.
+ Font const prev_font = (i > 0) ?
+ owner_->getFont(bparams, i - 1, outerfont)
+ : running_font;
+ Font tmpfont(basefont);
+ tmpfont.setLanguage(prev_font.language());
+ bool needPar = false;
+ unsigned int count = tmpfont.latexWriteEndChanges(os, bparams, runparams,
+ basefont, basefont,
+ needPar, closeLanguage);
+ column += count;
+ lang_closed = count > 0;
+ lang_switched_at_inset = prev_font.language() != running_font.language();
}
+ // Now re-do font changes in a way needed here
+ // (using switches with multi-par insets)
+ InsetText const * textinset = inset->asInsetText();
+ bool const cprotect = textinset
+ ? textinset->hasCProtectContent(runparams.moving_arg)
+ && !textinset->text().isMainText()
+ : false;
+ unsigned int count2 = running_font.latexWriteStartChanges(os, bparams,
+ runparams, basefont,
+ running_font, true,
+ cprotect);
+ column += count2;
+ // Update the running_font, making sure, however,
+ // to leave the language as it was.
+ // FIXME: probably a better way to keep track of the old
+ // language, than copying the entire font?
+ Font const copy_font(running_font);
+ basefont = owner_->getLayoutFont(bparams, outerfont);
+ running_font = basefont;
+ if (!closeLanguage)
+ running_font.setLanguage(copy_font.language());
+ // For these, we use switches, so they should be taken as
+ // base inside the inset.
+ basefont.fontInfo().setSize(copy_font.fontInfo().size());
+ basefont.fontInfo().setFamily(copy_font.fontInfo().family());
+ basefont.fontInfo().setSeries(copy_font.fontInfo().series());
+ if (count2 == 0 && (lang_closed || lang_switched_at_inset))
+ // All fonts closed
+ open_font = false;
+ if (closeLanguage)
+ runparams.local_font = &basefont;
}
size_t const previous_row_count = os.texrow().rows();
pos_type body_pos = beginOfBody();
unsigned int column = 0;
- // If we are inside an inset, the real outerfont is local_font
- Font const real_outerfont = (runparams.local_font != nullptr)
+ // 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) {
++column;
// Fully instantiated font
- Font const current_font = getFont(bparams, i, real_outerfont);
+ Font const current_font = getFont(bparams, i, outerfont);
+ // Previous font
+ Font const prev_font = (i > 0) ?
+ getFont(bparams, i - 1, outerfont)
+ : current_font;
Font const last_font = running_font;
bool const in_ct_deletion = (bparams.output_changes
&& runningChange == change
&& change.type == Change::DELETED
&& !os.afterParbreak());
+ bool const multipar_inset =
+ (c == META_INSET && getInset(i) && getInset(i)->allowMultiPar());
// Do we need to close the previous font?
if (open_font &&
- (current_font != running_font ||
- current_font.language() != running_font.language()))
+ ((current_font != running_font
+ || current_font.language() != running_font.language())
+ || (multipar_inset
+ && (current_font == prev_font
+ || current_font.language() == prev_font.language()))))
{
// ensure there is no open script-wrapper
if (!alien_script.empty()) {
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, non_inherit_inset);
+ if (!multipar_inset) {
+ InsetText const * textinset = inInset().asInsetText();
+ bool const cprotect = textinset
+ ? textinset->hasCProtectContent(runparams.moving_arg)
+ && !textinset->text().isMainText()
+ : false;
+ column += current_font.latexWriteStartChanges(ots, bparams,
+ runparams, basefont, last_font, false,
+ cprotect);
+ }
// 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
incremented = true;
}
}
+ // We need to restore these after insets with
+ // allowMultiPar() true
+ Font const save_running_font = running_font;
+ Font const save_basefont = basefont;
d->latexInset(bparams, os, rp, running_font,
basefont, real_outerfont, open_font,
runningChange, style, i, column);
+ if (multipar_inset) {
+ running_font = save_running_font;
+ basefont = save_basefont;
+ }
if (incremented)
--parInline;
class OptionalFontType {
public:
- bool has_value;
xml::FontTypes ft;
+ bool has_value;
- OptionalFontType(): has_value(false), ft(xml::FT_EMPH) {} // A possible value at random for ft.
- OptionalFontType(xml::FontTypes ft): has_value(true), ft(ft) {}
+ 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 (fm) {
case ROMAN_FAMILY:
return {xml::FT_ROMAN};
- break;
case SANS_FAMILY:
return {xml::FT_SANS};
- break;
case TYPEWRITER_FAMILY:
return {xml::FT_TYPE};
- break;
case INHERIT_FAMILY:
return {};
default:
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 faml_flag = false;
// size tags
bool size_flag = false;
-
- FontShape curr_fs = INHERIT_SHAPE;
- FontFamily curr_fam = INHERIT_FAMILY;
- FontSize curr_size = INHERIT_SIZE;
};
std::tuple<vector<xml::FontTag>, vector<xml::EndFontTag>> computeDocBookFontSwitch(FontInfo const & font_old,
Font const & font,
std::string const & default_family,
- DocBookFontState fs)
+ DocBookFontState & fs)
{
vector<xml::FontTag> tagsToOpen;
vector<xml::EndFontTag> tagsToClose;
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)
if (old_fs != fs.curr_fs) {
if (fs.shap_flag) {
OptionalFontType tag = fontShapeToXml(old_fs);
- if (tag.has_value) {
+ if (tag.has_value)
tagsToClose.push_back(docbookEndFontTag(tag.ft));
- }
fs.shap_flag = false;
}
OptionalFontType tag = fontShapeToXml(fs.curr_fs);
- if (tag.has_value) {
+ if (tag.has_value)
tagsToOpen.push_back(docbookStartFontTag(tag.ft));
- }
}
// Font family
if (old_fam != fs.curr_fam) {
if (fs.faml_flag) {
OptionalFontType tag = fontFamilyToXml(old_fam);
- if (tag.has_value) {
+ if (tag.has_value)
tagsToClose.push_back(docbookEndFontTag(tag.ft));
- }
fs.faml_flag = false;
}
switch (fs.curr_fam) {
if (old_size != fs.curr_size) {
if (fs.size_flag) {
OptionalFontType tag = fontSizeToXml(old_size);
- if (tag.has_value) {
+ if (tag.has_value)
tagsToClose.push_back(docbookEndFontTag(tag.ft));
- }
fs.size_flag = false;
}
return std::tuple<vector<xml::FontTag>, vector<xml::EndFontTag>>(tagsToOpen, tagsToClose);
}
-}// anonymous namespace
+} // anonymous namespace
void Paragraph::simpleDocBookOnePar(Buffer const & buf,
int Paragraph::fixBiblio(Buffer const & buffer)
{
// 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
+ // which does not tell whether another inset has been removed; the
// cursor cannot be correctly updated.
bool const track_changes = buffer.params().track_changes;
// than keep the first? (JMarc)
Inset * inset = releaseInset(bibitem_pos);
d->insetlist_.begin()->inset = inset;
+ // This needs to be done to update the counter (#8499)
+ buffer.updateBuffer();
return -bibitem_pos;
}
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