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Fix for 594

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5908 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-01-07 09:42:10 +00:00
parent 38927eb419
commit 19f0a9f142
2 changed files with 21 additions and 13 deletions
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5
src/mathed/ChangeLog
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@ -1,3 +1,8 @@
2003-01-07 João Luis Meloni Assirati <assirati@fma.if.usp.br>
* math_hullinset.C: fix numbering problem of AMS gather and
multline environments (bugs 518 and 594). Treat gather the same
way as eqnarray and multline as a special case.
2002-12-18 John Levon <levon@movementarian.org>
* math_factory.C: do not assume symbol font is present

29
src/mathed/math_hullinset.C
View File

@ -358,7 +358,8 @@ void MathHullInset::header_write(WriteStream & os) const
os << "\\[\n";
}
else if (type_ == "eqnarray" || type_ == "align" || type_ == "flalign")
else if (type_ == "eqnarray" || type_ == "align" || type_ == "flalign"
|| type_ == "gather" || type_ == "multline")
os << "\\begin{" << type_ << star(n) << "}\n";
else if (type_ == "alignat" || type_ == "xalignat")
@ -369,9 +370,6 @@ void MathHullInset::header_write(WriteStream & os) const
os << "\\begin{" << type_ << '}'
<< '{' << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
else if (type_ == "multline" || type_ == "gather")
os << "\\begin{" << type_ << "}\n";
else
os << "\\begin{unknown" << star(n) << '}';
}
@ -394,10 +392,11 @@ void MathHullInset::footer_write(WriteStream & os) const
os << "\\]\n";
else if (type_ == "eqnarray" || type_ == "align" || type_ == "flalign"
|| type_ == "alignat" || type_ == "xalignat")
os << "\\end{" << type_ << star(n) << "}\n";
|| type_ == "alignat" || type_ == "xalignat"
|| type_ == "gather" || type_ == "multline")
os << "\\end{" << type_ << star(n) << "}\n";
else if (type_ == "xxalignat" || type_ == "multline" || type_ == "gather")
else if (type_ == "xxalignat")
os << "\\end{" << type_ << "}\n";
else
@ -627,7 +626,7 @@ string MathHullInset::eolString(row_type row, bool fragile) const
if (numberedType()) {
if (!label_[row].empty() && !nonum_[row])
res += "\\label{" + label_[row] + '}';
if (nonum_[row])
if (nonum_[row] && (type_ != "multline"))
res += "\\nonumber ";
}
return res + MathGridInset::eolString(row, fragile);
@ -766,8 +765,11 @@ MathInset::result_type MathHullInset::dispatch
if (display()) {
//bv->lockedInsetStoreUndo(Undo::INSERT);
bool old = numberedType();
for (row_type row = 0; row < nrows(); ++row)
numbered(row, !old);
if (type_ == "multline")
numbered(nrows() - 1, !old);
else
for (row_type row = 0; row < nrows(); ++row)
numbered(row, !old);
//bv->owner()->message(old ? _("No number") : _("Number"));
//updateLocal(bv, true);
}
@ -775,16 +777,17 @@ MathInset::result_type MathHullInset::dispatch
case LFUN_MATH_NONUMBER:
if (display()) {
row_type r = (type_ == "multline") ? nrows() - 1 : row(idx);
//bv->lockedInsetStoreUndo(Undo::INSERT);
bool old = numbered(row(idx));
bool old = numbered(r);
//bv->owner()->message(old ? _("No number") : _("Number"));
numbered(row(idx), !old);
numbered(r, !old);
//updateLocal(bv, true);
}
return DISPATCHED;
case LFUN_INSERT_LABEL: {
row_type r = row(idx);
row_type r = (type_ == "multline") ? nrows() - 1 : row(idx);
string old_label = label(r);
string new_label = cmd.argument;