/**
- * \file src/text.cpp
+ * \file src/Text.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
#include "buffer_funcs.h"
#include "BufferParams.h"
#include "BufferView.h"
+#include "Changes.h"
#include "Cursor.h"
#include "ParIterator.h"
#include "CutAndPaste.h"
-#include "debug.h"
#include "DispatchResult.h"
#include "Encoding.h"
#include "ErrorList.h"
#include "FuncRequest.h"
#include "factory.h"
#include "FontIterator.h"
-#include "gettext.h"
#include "Language.h"
-#include "Color.h"
#include "Length.h"
#include "Lexer.h"
#include "LyXRC.h"
#include "Paragraph.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
-#include "Undo.h"
+#include "TextClass.h"
+#include "TextMetrics.h"
#include "VSpace.h"
#include "WordLangTuple.h"
#include "insets/InsetHFill.h"
#include "insets/InsetLine.h"
#include "insets/InsetNewline.h"
-#include "insets/InsetPagebreak.h"
+#include "insets/InsetNewpage.h"
#include "insets/InsetOptArg.h"
#include "insets/InsetSpace.h"
#include "insets/InsetSpecialChar.h"
#include "insets/InsetTabular.h"
+#include "support/convert.h"
+#include "support/debug.h"
+#include "support/docstream.h"
+#include "support/gettext.h"
#include "support/lstrings.h"
#include "support/textutils.h"
-#include "support/convert.h"
-#include <boost/current_function.hpp>
+#include <boost/next_prior.hpp>
#include <sstream>
-using std::auto_ptr;
-using std::advance;
-using std::distance;
-using std::max;
-using std::min;
-using std::endl;
-using std::string;
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::bformat;
-using support::contains;
-using support::lowercase;
-using support::split;
-using support::uppercase;
-
using cap::cutSelection;
using cap::pasteParagraphList;
BufferParams const & bp = buf.params();
if (token[0] != '\\') {
-#if 0
- string::const_iterator cit = token.begin();
- for (; cit != token.end(); ++cit)
- par.insertChar(par.size(), (*cit), font, change);
-#else
docstring dstr = lex.getDocString();
- docstring::const_iterator cit = dstr.begin();
- docstring::const_iterator cend = dstr.end();
- for (; cit != cend; ++cit)
- par.insertChar(par.size(), *cit, font, change);
-#endif
+ par.appendString(dstr, font, change);
+
} else if (token == "\\begin_layout") {
lex.eatLine();
docstring layoutname = lex.getDocString();
- font = Font(Font::ALL_INHERIT, bp.language);
+ font = Font(inherit_font, bp.language);
change = Change(Change::UNCHANGED);
TextClass const & tclass = bp.getTextClass();
par.params().read(lex);
} else if (token == "\\end_layout") {
- lyxerr << BOOST_CURRENT_FUNCTION
- << ": Solitary \\end_layout in line "
- << lex.getLineNo() << "\n"
- << "Missing \\begin_layout?.\n";
+ LYXERR0("Solitary \\end_layout in line " << lex.getLineNo() << "\n"
+ << "Missing \\begin_layout ?");
} else if (token == "\\end_inset") {
- lyxerr << BOOST_CURRENT_FUNCTION
- << ": Solitary \\end_inset in line "
- << lex.getLineNo() << "\n"
- << "Missing \\begin_inset?.\n";
+ LYXERR0("Solitary \\end_inset in line " << lex.getLineNo() << "\n"
+ << "Missing \\begin_inset ?");
} else if (token == "\\begin_inset") {
Inset * inset = readInset(lex, buf);
if (inset)
}
} else if (token == "\\family") {
lex.next();
- font.setLyXFamily(lex.getString());
+ setLyXFamily(lex.getString(), font.fontInfo());
} else if (token == "\\series") {
lex.next();
- font.setLyXSeries(lex.getString());
+ setLyXSeries(lex.getString(), font.fontInfo());
} else if (token == "\\shape") {
lex.next();
- font.setLyXShape(lex.getString());
+ setLyXShape(lex.getString(), font.fontInfo());
} else if (token == "\\size") {
lex.next();
- font.setLyXSize(lex.getString());
+ setLyXSize(lex.getString(), font.fontInfo());
} else if (token == "\\lang") {
lex.next();
string const tok = lex.getString();
}
} else if (token == "\\numeric") {
lex.next();
- font.setNumber(font.setLyXMisc(lex.getString()));
+ font.fontInfo().setNumber(font.setLyXMisc(lex.getString()));
} else if (token == "\\emph") {
lex.next();
- font.setEmph(font.setLyXMisc(lex.getString()));
+ font.fontInfo().setEmph(font.setLyXMisc(lex.getString()));
} else if (token == "\\bar") {
lex.next();
string const tok = lex.getString();
if (tok == "under")
- font.setUnderbar(Font::ON);
+ font.fontInfo().setUnderbar(FONT_ON);
else if (tok == "no")
- font.setUnderbar(Font::OFF);
+ font.fontInfo().setUnderbar(FONT_OFF);
else if (tok == "default")
- font.setUnderbar(Font::INHERIT);
+ font.fontInfo().setUnderbar(FONT_INHERIT);
else
lex.printError("Unknown bar font flag "
"`$$Token'");
} else if (token == "\\noun") {
lex.next();
- font.setNoun(font.setLyXMisc(lex.getString()));
+ font.fontInfo().setNoun(font.setLyXMisc(lex.getString()));
} else if (token == "\\color") {
lex.next();
- font.setLyXColor(lex.getString());
+ setLyXColor(lex.getString(), font.fontInfo());
} else if (token == "\\InsetSpace" || token == "\\SpecialChar") {
// Insets don't make sense in a free-spacing context! ---Kayvan
if (par.isFreeSpacing()) {
if (token == "\\InsetSpace")
- par.insertChar(par.size(), ' ', font, change);
+ par.appendChar(' ', font, change);
else if (lex.isOK()) {
lex.next();
string const next_token = lex.getString();
if (next_token == "\\-")
- par.insertChar(par.size(), '-', font, change);
+ par.appendChar('-', font, change);
else {
lex.printError("Token `$$Token' "
"is in free space "
font, change);
}
} else if (token == "\\backslash") {
- par.insertChar(par.size(), '\\', font, change);
+ par.appendChar('\\', font, change);
+ } else if (token == "\\linebreak") {
+ auto_ptr<Inset> inset(new InsetLinebreak);
+ inset->read(buf, lex);
+ par.insertInset(par.size(), inset.release(), font, change);
} else if (token == "\\newline") {
auto_ptr<Inset> inset(new InsetNewline);
inset->read(buf, lex);
} else if (token == "\\lyxline") {
par.insertInset(par.size(), new InsetLine, font, change);
} else if (token == "\\newpage") {
+ par.insertInset(par.size(), new InsetNewpage, font, change);
+ } else if (token == "\\pagebreak") {
par.insertInset(par.size(), new InsetPagebreak, font, change);
} else if (token == "\\clearpage") {
par.insertInset(par.size(), new InsetClearPage, font, change);
change = Change(Change::UNCHANGED);
} else if (token == "\\change_inserted") {
lex.eatLine();
- std::istringstream is(lex.getString());
+ istringstream is(lex.getString());
unsigned int aid;
- time_type ct;
+ time_t ct;
is >> aid >> ct;
if (aid >= bp.author_map.size()) {
errorList.push_back(ErrorItem(_("Change tracking error"),
change = Change(Change::INSERTED, bp.author_map[aid], ct);
} else if (token == "\\change_deleted") {
lex.eatLine();
- std::istringstream is(lex.getString());
+ istringstream is(lex.getString());
unsigned int aid;
- time_type ct;
+ time_t ct;
is >> aid >> ct;
if (aid >= bp.author_map.size()) {
errorList.push_back(ErrorItem(_("Change tracking error"),
break;
}
- LYXERR(Debug::PARSER) << "Handling paragraph token: `"
- << token << '\'' << endl;
+ LYXERR(Debug::PARSER, "Handling paragraph token: `" << token << '\'');
if (token == "\\begin_layout" || token == "\\end_document"
|| token == "\\end_inset" || token == "\\begin_deeper"
|| token == "\\end_deeper") {
}
-void Text::breakParagraph(Cursor & cur, bool keep_layout)
+void Text::breakParagraph(Cursor & cur, bool inverse_logic)
{
BOOST_ASSERT(this == cur.text());
cpar.eraseChar(cur.pos(), cur.buffer().params().trackChanges);
// What should the layout for the new paragraph be?
- int preserve_layout = 0;
- if (keep_layout)
- preserve_layout = 2;
- else
- preserve_layout = layout->isEnvironment();
+ bool keep_layout = inverse_logic ?
+ !layout->isEnvironment()
+ : layout->isEnvironment();
// We need to remember this before we break the paragraph, because
// that invalidates the layout variable
bool const isempty = cpar.allowEmpty() && cpar.empty();
lyx::breakParagraph(cur.buffer().params(), paragraphs(), cpit,
- cur.pos(), preserve_layout);
+ cur.pos(), keep_layout);
// After this, neither paragraph contains any rows!
void Text::insertChar(Cursor & cur, char_type c)
{
BOOST_ASSERT(this == cur.text());
- BOOST_ASSERT(c != Paragraph::META_INSET);
- recordUndo(cur, Undo::INSERT);
+ cur.recordUndo(INSERT_UNDO);
TextMetrics const & tm = cur.bv().textMetrics(this);
Buffer const & buffer = cur.buffer();
static docstring const number_unary_operators = from_ascii("+-");
static docstring const number_seperators = from_ascii(".,:");
- if (cur.current_font.number() == Font::ON) {
+ if (cur.current_font.fontInfo().number() == FONT_ON) {
if (!isDigit(c) && !contains(number_operators, c) &&
!(contains(number_seperators, c) &&
cur.pos() != 0 &&
cur.pos() != cur.lastpos() &&
- tm.getDisplayFont(pit, cur.pos()).number() == Font::ON &&
- tm.getDisplayFont(pit, cur.pos() - 1).number() == Font::ON)
+ tm.getDisplayFont(pit, cur.pos()).fontInfo().number() == FONT_ON &&
+ tm.getDisplayFont(pit, cur.pos() - 1).fontInfo().number() == FONT_ON)
)
number(cur); // Set current_font.number to OFF
} else if (isDigit(c) &&
tm.font_);
} else if (contains(number_seperators, c)
&& cur.pos() >= 2
- && tm.getDisplayFont(pit, cur.pos() - 2).number() == Font::ON) {
+ && tm.getDisplayFont(pit, cur.pos() - 2).fontInfo().number() == FONT_ON) {
setCharFont(buffer, pit, cur.pos() - 1, cur.current_font,
tm.font_);
}
if ((cur.pos() >= 2) && (par.isLineSeparator(cur.pos() - 1))) {
// get font in front and behind the space in question. But do NOT
// use getFont(cur.pos()) because the character c is not inserted yet
- Font const & pre_space_font = tm.getDisplayFont(cur.pit(), cur.pos() - 2);
+ Font const pre_space_font = tm.getDisplayFont(cur.pit(), cur.pos() - 2);
Font const & post_space_font = cur.real_current_font;
bool pre_space_rtl = pre_space_font.isVisibleRightToLeft();
bool post_space_rtl = post_space_font.isVisibleRightToLeft();
}
par.insertChar(cur.pos(), c, cur.current_font, cur.buffer().params().trackChanges);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
// cur.updateFlags(Update::Force);
setCursor(cur.top(), cur.pit(), cur.pos() + 1);
- charInserted();
+ charInserted(cur);
}
-void Text::charInserted()
+void Text::charInserted(Cursor & cur)
{
// Here we call finishUndo for every 20 characters inserted.
// This is from my experience how emacs does it. (Lgb)
if (counter < 20) {
++counter;
} else {
- finishUndo();
+ cur.finishUndo();
counter = 0;
}
}
// the cursor set functions have a special mechanism. When they
// realize, that you left an empty paragraph, they will delete it.
-bool Text::cursorRightOneWord(Cursor & cur)
+bool Text::cursorForwardOneWord(Cursor & cur)
{
BOOST_ASSERT(this == cur.text());
}
-bool Text::cursorLeftOneWord(Cursor & cur)
+bool Text::cursorBackwardOneWord(Cursor & cur)
{
BOOST_ASSERT(this == cur.text());
if (!cur.selection())
return;
- recordUndoSelection(cur, Undo::ATOMIC);
+ cur.recordUndoSelection();
pit_type begPit = cur.selectionBegin().pit();
pit_type endPit = cur.selectionEnd().pit();
//
- finishUndo();
+ cur.finishUndo();
cur.clearSelection();
setCursorIntern(cur, begPit, begPos);
cur.updateFlags(Update::Force);
{
BOOST_ASSERT(this == cur.text());
if (cur.lastpos() == 0)
- cursorRight(cur);
+ cursorForward(cur);
else {
cur.resetAnchor();
cur.selection() = true;
- cursorRightOneWord(cur);
+ cursorForwardOneWord(cur);
cur.setSelection();
cutSelection(cur, true, false);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
}
}
{
BOOST_ASSERT(this == cur.text());
if (cur.lastpos() == 0)
- cursorLeft(cur);
+ cursorBackward(cur);
else {
cur.resetAnchor();
cur.selection() = true;
- cursorLeftOneWord(cur);
+ cursorBackwardOneWord(cur);
cur.setSelection();
cutSelection(cur, true, false);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
}
}
// Kill to end of line.
-void Text::changeCase(Cursor & cur, Text::TextCase action)
+void Text::changeCase(Cursor & cur, TextCase action)
{
BOOST_ASSERT(this == cur.text());
CursorSlice from;
CursorSlice to;
+ bool gotsel = false;
if (cur.selection()) {
from = cur.selBegin();
to = cur.selEnd();
+ gotsel = true;
} else {
from = cur.top();
getWord(from, to, PARTIAL_WORD);
- cursorRightOneWord(cur);
+ cursorForwardOneWord(cur);
}
- recordUndoSelection(cur, Undo::ATOMIC);
+ cur.recordUndoSelection();
pit_type begPit = from.pit();
pit_type endPit = to.pit();
pos_type begPos = from.pos();
pos_type endPos = to.pos();
- bool const trackChanges = cur.buffer().params().trackChanges;
-
pos_type right = 0; // needed after the for loop
for (pit_type pit = begPit; pit <= endPit; ++pit) {
- pos_type parSize = pars_[pit].size();
-
- pos_type pos = (pit == begPit ? begPos : 0);
- right = (pit == endPit ? endPos : parSize);
-
- // process sequences of modified characters; in change
- // tracking mode, this approach results in much better
- // usability than changing case on a char-by-char basis
- docstring changes;
-
- bool capitalize = true;
-
- for (; pos < right; ++pos) {
- char_type oldChar = pars_[pit].getChar(pos);
- char_type newChar = oldChar;
-
- // ignore insets and don't play with deleted text!
- if (oldChar != Paragraph::META_INSET && !pars_[pit].isDeleted(pos)) {
- switch (action) {
- case text_lowercase:
- newChar = lowercase(oldChar);
- break;
- case text_capitalization:
- if (capitalize) {
- newChar = uppercase(oldChar);
- capitalize = false;
- }
- break;
- case text_uppercase:
- newChar = uppercase(oldChar);
- break;
- }
- }
-
- if (!pars_[pit].isLetter(pos) || pars_[pit].isDeleted(pos)) {
- capitalize = true; // permit capitalization again
- }
-
- if (oldChar != newChar) {
- changes += newChar;
- }
-
- if (oldChar == newChar || pos == right - 1) {
- if (oldChar != newChar) {
- pos++; // step behind the changing area
- }
- int erasePos = pos - changes.size();
- for (size_t i = 0; i < changes.size(); i++) {
- pars_[pit].insertChar(pos, changes[i],
- pars_[pit].getFontSettings(cur.buffer().params(),
- erasePos),
- trackChanges);
- if (!pars_[pit].eraseChar(erasePos, trackChanges)) {
- ++erasePos;
- ++pos; // advance
- ++right; // expand selection
- }
- }
- changes.clear();
- }
- }
+ Paragraph & par = pars_[pit];
+ pos_type const pos = (pit == begPit ? begPos : 0);
+ right = (pit == endPit ? endPos : par.size());
+ par.changeCase(cur.buffer().params(), pos, right, action);
}
// the selection may have changed due to logically-only deleted chars
- setCursor(cur, begPit, begPos);
- cur.resetAnchor();
- setCursor(cur, endPit, right);
- cur.setSelection();
+ if (gotsel) {
+ setCursor(cur, begPit, begPos);
+ cur.resetAnchor();
+ setCursor(cur, endPit, right);
+ cur.setSelection();
+ } else
+ setCursor(cur, endPit, right);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
}
}
Paragraph const & prevpar = prevcur.paragraph();
if (cur.pit() > 0 && par.layout() == prevpar.layout()) {
- recordUndo(cur, Undo::ATOMIC, prevcur.pit());
+ cur.recordUndo(ATOMIC_UNDO, prevcur.pit());
mergeParagraph(bufparams, cur.text()->paragraphs(),
prevcur.pit());
updateLabels(cur.buffer());
if (cur.pos() != cur.lastpos()) {
// this is the code for a normal delete, not pasting
// any paragraphs
- recordUndo(cur, Undo::DELETE);
+ cur.recordUndo(DELETE_UNDO);
if(!par.eraseChar(cur.pos(), cur.buffer().params().trackChanges)) {
// the character has been logically deleted only => skip it
cur.top().forwardPos();
}
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
needsUpdate = true;
} else {
if (cur.pit() == cur.lastpit())
// Make sure the cursor is correct. Is this really needed?
// No, not really... at least not here!
cur.text()->setCursor(cur.top(), cur.pit(), cur.pos());
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
}
return needsUpdate;
// is it an empty paragraph?
if (cur.lastpos() == 0
|| (cur.lastpos() == 1 && par.isSeparator(0))) {
- recordUndo(cur, Undo::ATOMIC, prevcur.pit(), cur.pit());
+ cur.recordUndo(ATOMIC_UNDO, prevcur.pit(), cur.pit());
plist.erase(boost::next(plist.begin(), cur.pit()));
needsUpdate = true;
}
// is previous par empty?
else if (prevcur.lastpos() == 0
|| (prevcur.lastpos() == 1 && prevpar.isSeparator(0))) {
- recordUndo(cur, Undo::ATOMIC, prevcur.pit(), cur.pit());
+ cur.recordUndo(ATOMIC_UNDO, prevcur.pit(), cur.pit());
plist.erase(boost::next(plist.begin(), prevcur.pit()));
needsUpdate = true;
}
// Correction: Pasting is always allowed with standard-layout
else if (par.layout() == prevpar.layout()
|| par.layout() == tclass.defaultLayout()) {
- recordUndo(cur, Undo::ATOMIC, prevcur.pit());
+ cur.recordUndo(ATOMIC_UNDO, prevcur.pit());
mergeParagraph(bufparams, plist, prevcur.pit());
needsUpdate = true;
}
} else {
// this is the code for a normal backspace, not pasting
// any paragraphs
- recordUndo(cur, Undo::DELETE);
- // We used to do cursorLeftIntern() here, but it is
+ cur.recordUndo(DELETE_UNDO);
+ // We used to do cursorBackwardIntern() here, but it is
// not a good idea since it triggers the auto-delete
- // mechanism. So we do a cursorLeftIntern()-lite,
+ // mechanism. So we do a cursorBackwardIntern()-lite,
// without the dreaded mechanism. (JMarc)
setCursorIntern(cur, cur.pit(), cur.pos() - 1,
false, cur.boundary());
cur.paragraph().eraseChar(cur.pos(), cur.buffer().params().trackChanges);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
}
if (cur.pos() == cur.lastpos())
if (isMainText(cur.bv().buffer()) || cur.inset().nargs() != 1)
return false;
- recordUndoInset(cur);
+ cur.recordUndoInset();
+ cur.mark() = false;
cur.selHandle(false);
// save position
pos_type spos = cur.pos();
ParagraphList plist;
if (cur.lastpit() != 0 || cur.lastpos() != 0)
plist = paragraphs();
- cur.popLeft();
+ cur.popBackward();
// store cursor offset
if (spit == 0)
spos += cur.pos();
// change it to the buffer language.
ParagraphList::iterator it = plist.begin();
ParagraphList::iterator it_end = plist.end();
- for (; it != it_end; it++) {
- it->changeLanguage(b.params(), latex_language,
- b.getLanguage());
- }
+ for (; it != it_end; it++)
+ it->changeLanguage(b.params(), latex_language, b.language());
pasteParagraphList(cur, plist, b.params().getTextClassPtr(),
b.errorList("Paste"));
// restore position
- cur.pit() = std::min(cur.lastpit(), spit);
- cur.pos() = std::min(cur.lastpos(), spos);
+ cur.pit() = min(cur.lastpit(), spit);
+ cur.pos() = min(cur.lastpos(), spos);
}
cur.clearSelection();
cur.resetAnchor();
--from.pos();
break;
case NEXT_WORD:
- lyxerr << "Text::getWord: NEXT_WORD not implemented yet"
- << endl;
+ LYXERR0("Text::getWord: NEXT_WORD not implemented yet");
break;
case PARTIAL_WORD:
// no need to move the 'from' cursor
}
-void Text::write(Buffer const & buf, std::ostream & os) const
+void Text::write(Buffer const & buf, ostream & os) const
{
ParagraphList::const_iterator pit = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
Paragraph par;
par.params().depth(depth);
- par.setFont(0, Font(Font::ALL_INHERIT, buf.params().language));
+ par.setFont(0, Font(inherit_font, buf.params().language));
pars_.push_back(par);
// FIXME: goddamn InsetTabular makes us pass a Buffer
} else if (token == "\\begin_deeper") {
++depth;
} else if (token == "\\end_deeper") {
- if (!depth) {
+ if (!depth)
lex.printError("\\end_deeper: " "depth is already null");
- } else {
+ else
--depth;
- }
} else {
- lyxerr << "Handling unknown body token: `"
- << token << '\'' << endl;
+ LYXERR0("Handling unknown body token: `" << token << '\'');
}
}
return true;
// font. (Asger)
// No, from the document font (MV)
Font font = cur.real_current_font;
- font.reduce(buf.params().getFont());
+ font.fontInfo().reduce(buf.params().getFont().fontInfo());
os << bformat(_("Font: %1$s"), font.stateText(&buf.params()));
if (!par.empty() && cur.pos() < par.size()) {
// Force output of code point, not character
size_t const c = par.getChar(cur.pos());
- os << _(", Char: 0x") << std::hex << c;
+ os << _(", Char: 0x") << hex << c;
}
os << _(", Boundary: ") << cur.boundary();
// Row & row = cur.textRow();
docstring text;
docstring par_text = pars_[pit].asString(cur.buffer(), false);
+ string piece;
+ // the return string of math matrices might contain linebreaks
+ par_text = subst(par_text, '\n', '-');
for (int i = 0; i < lyxrc.label_init_length; ++i) {
if (par_text.empty())
break;
name = from_ascii(layout->latexname());
// for captions, we just take the caption type
- Inset * caption_inset = cur.innerInsetOfType(Inset::CAPTION_CODE);
+ Inset * caption_inset = cur.innerInsetOfType(CAPTION_CODE);
if (caption_inset)
name = from_ascii(static_cast<InsetCaption *>(caption_inset)->type());
// If none of the above worked, we'll see if we're inside various
// types of insets and take our abbreviation from them.
if (name.empty()) {
- Inset::Code const codes[] = {
- Inset::FLOAT_CODE,
- Inset::WRAP_CODE,
- Inset::FOOT_CODE
+ InsetCode const codes[] = {
+ FLOAT_CODE,
+ WRAP_CODE,
+ FOOT_CODE
};
for (unsigned int i = 0; i < (sizeof codes / sizeof codes[0]); ++i) {
Inset * float_inset = cur.innerInsetOfType(codes[i]);
// Track the changes if Change Tracking is enabled.
bool const trackChanges = cur.buffer().params().trackChanges;
- recordUndo(cur);
+ cur.recordUndo();
par.eraseChar(pos2, trackChanges);
par.eraseChar(pos1, trackChanges);
par.insertChar(pos1, char2, font2, trackChanges);
par.insertChar(pos2, char1, font1, trackChanges);
- checkBufferStructure(cur.buffer(), cur);
+ cur.checkBufferStructure();
// After the transposition, move cursor to after the transposition.
setCursor(cur, cur.pit(), pos2);
}
+DocIterator Text::macrocontextPosition() const
+{
+ return macrocontext_position_;
+}
+
+
+void Text::setMacrocontextPosition(DocIterator const & pos)
+{
+ macrocontext_position_ = pos;
+}
+
+
} // namespace lyx