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Rename eolString() to eol() ans pass a MathTeXStream parameter

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This is completely equivalent, but will allow in eol() to determine
whether one is preparing a preview.

Related to bug #11535.
This commit is contained in:
Jean-Marc Lasgouttes 2022-07-25 22:02:59 +02:00
parent c6f35b6ad6
commit 2db682b97e
5 changed files with 18 additions and 21 deletions
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3
src/mathed/InsetMathEnsureMath.h
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@ -44,8 +44,7 @@ public:
/// ///
void delCol(col_type) override {} void delCol(col_type) override {}
/// ///
docstring eolString(row_type, bool, bool, bool) const override void eol(TeXMathStream &, row_type, bool, bool, bool) const override {}
{ return docstring(); }
/// ///
docstring eocString(col_type, col_type) const override docstring eocString(col_type, col_type) const override
{ return docstring(); } { return docstring(); }

15
src/mathed/InsetMathGrid.cpp
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@ -750,7 +750,7 @@ void InsetMathGrid::updateBuffer(ParIterator const & it, UpdateType utype, bool
} }
docstring InsetMathGrid::eolString(row_type row, bool fragile, void InsetMathGrid::eol(TeXMathStream & os, row_type row, bool fragile,
bool /*latex*/, bool last_eoln) const bool /*latex*/, bool last_eoln) const
{ {
docstring eol; docstring eol;
@ -770,9 +770,9 @@ docstring InsetMathGrid::eolString(row_type row, bool fragile,
// only add \\ if necessary // only add \\ if necessary
if (eol.empty() && row + 1 == nrows() && (nrows() == 1 || !last_eoln)) if (eol.empty() && row + 1 == nrows() && (nrows() == 1 || !last_eoln))
return docstring(); return;
return (fragile ? "\\protect\\\\" : "\\\\") + eol; os << (fragile ? "\\protect\\\\" : "\\\\") << eol;
} }
@ -1247,7 +1247,7 @@ void InsetMathGrid::write(TeXMathStream & os,
row_type end_row, col_type end_col) const row_type end_row, col_type end_col) const
{ {
MathEnsurer ensurer(os, false); MathEnsurer ensurer(os, false);
docstring eol; docstring eolstr;
// As of 2018 (with amendment in LaTeX 2021/06), // As of 2018 (with amendment in LaTeX 2021/06),
// \\ is a robust command and its protection // \\ is a robust command and its protection
// is no longer necessary // is no longer necessary
@ -1299,18 +1299,17 @@ void InsetMathGrid::write(TeXMathStream & os,
os << eocString(col + nccols - 1, lastcol); os << eocString(col + nccols - 1, lastcol);
col += nccols; col += nccols;
} }
eol = eolString(row, fragile, os.latex(), last_eoln); eol(os, row, fragile, os.latex(), last_eoln);
os << eol;
// append newline only if line wasn't completely empty // append newline only if line wasn't completely empty
// and the formula is not written on a single line // and the formula is not written on a single line
bool const empty = emptyline && eol.empty(); bool const empty = emptyline && eolstr.empty();
if (!empty && nrows() > 1) if (!empty && nrows() > 1)
os << "\n"; os << "\n";
} }
// @TODO use end_row instead of nrows() ? // @TODO use end_row instead of nrows() ?
docstring const s = verboseHLine(rowinfo_[nrows()].lines); docstring const s = verboseHLine(rowinfo_[nrows()].lines);
if (!s.empty()) { if (!s.empty()) {
if (eol.empty()) { if (eolstr.empty()) {
if (fragile) if (fragile)
os << "\\protect"; os << "\\protect";
os << "\\\\"; os << "\\\\";

4
src/mathed/InsetMathGrid.h
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@ -246,8 +246,8 @@ protected:
virtual int rightMargin() const { return 0; } virtual int rightMargin() const { return 0; }
/// returns proper 'end of line' code for LaTeX /// returns proper 'end of line' code for LaTeX
virtual docstring eolString(row_type row, bool fragile, bool latex, virtual void eol(TeXMathStream & os, row_type row, bool fragile, bool latex,
bool last_eoln) const; bool last_eoln) const;
/// returns proper 'end of column' code for LaTeX /// returns proper 'end of column' code for LaTeX
virtual docstring eocString(col_type col, col_type lastcol) const; virtual docstring eocString(col_type col, col_type lastcol) const;
/// splits cells and shifts right part to the next cell /// splits cells and shifts right part to the next cell

13
src/mathed/InsetMathHull.cpp
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@ -1680,27 +1680,26 @@ void InsetMathHull::mutate(HullType newtype)
} }
docstring InsetMathHull::eolString(row_type row, bool fragile, bool latex, void InsetMathHull::eol(TeXMathStream & os, row_type row, bool fragile, bool latex,
bool last_eoln) const bool last_eoln) const
{ {
docstring res;
if (numberedType()) { if (numberedType()) {
if (label_[row]) { if (label_[row]) {
docstring const name = docstring const name =
latex ? escape(label_[row]->getParam("name")) latex ? escape(label_[row]->getParam("name"))
: label_[row]->getParam("name"); : label_[row]->getParam("name");
res += "\\label{" + name + '}'; os << "\\label{" + name + '}';
} }
if (type_ != hullMultline) { if (type_ != hullMultline) {
if (numbered_[row] == NONUMBER) if (numbered_[row] == NONUMBER)
res += "\\nonumber "; os << "\\nonumber ";
else if (numbered_[row] == NOTAG) else if (numbered_[row] == NOTAG)
res += "\\notag "; os<< "\\notag ";
} }
} }
// Never add \\ on the last empty line of eqnarray and friends // Never add \\ on the last empty line of eqnarray and friends
last_eoln = false; last_eoln = false;
return res + InsetMathGrid::eolString(row, fragile, latex, last_eoln); InsetMathGrid::eol(os, row, fragile, latex, last_eoln);
} }
void InsetMathHull::write(TeXMathStream & os) const void InsetMathHull::write(TeXMathStream & os) const

4
src/mathed/InsetMathHull.h
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@ -202,8 +202,8 @@ protected:
/// override to set to 0 for inline equation /// override to set to 0 for inline equation
int border() const override; int border() const override;
/// ///
docstring eolString(row_type row, bool fragile, bool latex, void eol(TeXMathStream & os, row_type row, bool fragile, bool latex,
bool last_eoln) const override; bool last_eoln) const override;
private: private:
Inset * clone() const override; Inset * clone() const override;