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Revert "Fix the display of column spacing in AMS environments"
I have no clue why this was automatically committed, I just applied the path, nothing more.
This reverts commit bb5470b5d1.
# Conflicts:
# src/mathed/InsetMathGrid.cpp
# src/mathed/InsetMathSplit.cpp
This commit is contained in:
Uwe Stöhr
parent
c7ad447f98
commit
f1a388584f
@ -508,7 +508,7 @@ void InsetMathGrid::metrics(MetricsInfo & mi, Dimension & dim) const
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int const nextoffset =
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colinfo_[first].offset_ +
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wid +
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displayColSpace(last) +
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colinfo_[last].skip_ +
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colsep() +
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colinfo_[last+1].lines_ * vlinesep();
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int const dx = nextoffset - colinfo_[last+1].offset_;
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@ -741,7 +741,7 @@ void InsetMathGrid::metricsT(TextMetricsInfo const & mi, Dimension & dim) const
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colinfo_[col].offset_ =
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colinfo_[col - 1].offset_ +
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colinfo_[col - 1].width_ +
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displayColSpace(col - 1) +
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colinfo_[col - 1].skip_ +
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1 ; //colsep() +
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//colinfo_[col].lines_ * vlinesep();
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}
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@ -953,7 +953,7 @@ int InsetMathGrid::cellWidth(idx_type idx) const
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col_type c2 = c1 + ncellcols(idx);
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return colinfo_[c2].offset_
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- colinfo_[c1].offset_
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- displayColSpace(c2)
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- colinfo_[c2].skip_
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- colsep()
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- colinfo_[c2].lines_ * vlinesep();
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}
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@ -1378,11 +1378,6 @@ char InsetMathGrid::displayColAlign(idx_type idx) const
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}
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int InsetMathGrid::displayColSpace(col_type col) const
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{
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return colinfo_[col].skip_;
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}
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void InsetMathGrid::doDispatch(Cursor & cur, FuncRequest & cmd)
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{
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//lyxerr << "*** InsetMathGrid: request: " << cmd << endl;
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@ -1867,32 +1862,5 @@ char InsetMathGrid::colAlign(HullType type, col_type col)
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}
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//static
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int InsetMathGrid::colSpace(HullType type, col_type col)
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{
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int alignInterSpace;
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switch (type) {
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case hullEqnArray:
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return 5;
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case hullAlign:
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alignInterSpace = 20;
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break;
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case hullAlignAt:
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alignInterSpace = 0;
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break;
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case hullXAlignAt:
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alignInterSpace = 40;
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break;
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case hullXXAlignAt:
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case hullFlAlign:
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alignInterSpace = 60;
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break;
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default:
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return 0;
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}
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return (col % 2) ? alignInterSpace : 0;
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}
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} // namespace lyx
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@ -261,16 +261,8 @@ protected:
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/// Column alignment for display of cell \p idx.
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/// Must not be written to file!
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virtual char displayColAlign(idx_type idx) const;
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/// Column spacing for display of column \p col.
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/// Must not be written to file!
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virtual int displayColSpace(col_type col) const;
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// The following two functions are used in InsetMathHull and
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// InsetMathSplit.
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/// The value of a fixed col align for a certain hull type
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static char colAlign(HullType type, col_type col);
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/// The value of a fixed col spacing for a certain hull type
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static int colSpace(HullType type, col_type col);
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/// row info.
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/// rowinfo_[nrows()] is a dummy row used only for hlines.
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@ -382,13 +382,6 @@ char InsetMathHull::displayColAlign(idx_type idx) const
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}
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int InsetMathHull::displayColSpace(col_type col) const
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{
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return colSpace(type_, col);
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}
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//FIXME: This has probably no effect and can be removed.
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int InsetMathHull::defaultColSpace(col_type col)
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{
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if (type_ == hullAlign || type_ == hullAlignAt)
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@ -111,8 +111,6 @@ public:
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///
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int defaultColSpace(col_type col);
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///
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int displayColSpace(col_type col) const;
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///
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char defaultColAlign(col_type col);
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///
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char displayColAlign(idx_type idx) const;
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@ -1,206 +0,0 @@
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/**
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* \file InsetMathSplit.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "InsetMathSplit.h"
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#include "MathData.h"
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#include "MathStream.h"
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#include "MathStream.h"
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#include "FuncRequest.h"
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#include "FuncStatus.h"
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#include "support/gettext.h"
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#include "LaTeXFeatures.h"
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#include "support/lstrings.h"
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#include <ostream>
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using namespace std;
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namespace lyx {
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using support::bformat;
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// FIXME: handle numbers in gui, currently they are only read and written
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InsetMathSplit::InsetMathSplit(Buffer * buf, docstring const & name,
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char valign, bool numbered)
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: InsetMathGrid(buf, 1, 1, valign, docstring()), name_(name),
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numbered_(numbered)
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{
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}
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Inset * InsetMathSplit::clone() const
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{
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return new InsetMathSplit(*this);
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}
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//FIXME: This has probably no effect and can be removed.
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char InsetMathSplit::defaultColAlign(col_type col)
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{
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if (name_ == "gathered")
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return 'c';
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if (name_ == "lgathered")
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return 'l';
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if (name_ == "rgathered")
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return 'r';
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if (name_ == "split"
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|| name_ == "aligned"
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|| name_ == "align"
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|| name_ == "alignedat")
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return colAlign(hullAlign, col);
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return 'l';
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}
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char InsetMathSplit::displayColAlign(idx_type idx) const
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{
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if (name_ == "gathered")
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return 'c';
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if (name_ == "lgathered")
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return 'l';
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if (name_ == "rgathered")
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return 'r';
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if (name_ == "split"
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|| name_ == "aligned"
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|| name_ == "align"
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|| name_ == "alignedat")
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return colAlign(hullAlign, col(idx));
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return InsetMathGrid::displayColAlign(idx);
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}
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int InsetMathSplit::displayColSpace(col_type col) const
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{
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if (name_ == "split" || name_ == "aligned" || name_ == "align")
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return colSpace(hullAlign, col);
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if (name_ == "alignedat")
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return colSpace(hullAlignAt, col);
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return 0;
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}
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void InsetMathSplit::draw(PainterInfo & pi, int x, int y) const
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{
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InsetMathGrid::draw(pi, x, y);
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setPosCache(pi, x, y);
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}
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bool InsetMathSplit::getStatus(Cursor & cur, FuncRequest const & cmd,
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FuncStatus & flag) const
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{
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switch (cmd.action()) {
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case LFUN_INSET_MODIFY: {
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istringstream is(to_utf8(cmd.argument()));
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string s;
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is >> s;
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if (s != "tabular")
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break;
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is >> s;
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if (s == "add-vline-left" || s == "add-vline-right") {
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flag.message(bformat(
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from_utf8(N_("Can't add vertical grid lines in '%1$s'")), name_));
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flag.setEnabled(false);
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return true;
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}
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if (s == "align-left" || s == "align-center" || s == "align-right") {
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flag.setEnabled(false);
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return true;
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}
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break;
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}
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default:
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break;
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}
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return InsetMathGrid::getStatus(cur, cmd, flag);
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}
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void InsetMathSplit::write(WriteStream & ws) const
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{
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MathEnsurer ensurer(ws);
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if (ws.fragile())
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ws << "\\protect";
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docstring suffix;
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if (!numbered_ && name_ == "align")
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suffix = from_ascii("*");
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ws << "\\begin{" << name_ << suffix << '}';
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bool open = ws.startOuterRow();
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if (name_ != "split" && name_ != "align" && verticalAlignment() != 'c')
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ws << '[' << verticalAlignment() << ']';
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if (name_ == "alignedat")
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ws << '{' << static_cast<unsigned int>((ncols() + 1)/2) << '}';
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InsetMathGrid::write(ws);
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if (ws.fragile())
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ws << "\\protect";
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ws << "\\end{" << name_ << suffix << "}\n";
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if (open)
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ws.startOuterRow();
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}
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void InsetMathSplit::infoize(odocstream & os) const
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{
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docstring name = name_;
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name[0] = support::uppercase(name[0]);
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if (name_ == "align" && !numbered_)
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os << name << "* ";
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else
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os << name << ' ';
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}
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void InsetMathSplit::mathmlize(MathStream & ms) const
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{
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// split, gathered, aligned, alignedat
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// At the moment, those seem to display just fine without any
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// special treatment.
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// FIXME
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// lgathered and rgathered could use the proper alignment, but
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// it's not clear how to do that without copying a lot of code.
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// One idea would be to wrap the table in an <mrow>, and set the
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// alignment there via CSS.
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// FIXME how to handle numbered and unnumbered align?
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InsetMathGrid::mathmlize(ms);
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}
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void InsetMathSplit::htmlize(HtmlStream & ms) const
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{
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// split, gathered, aligned, alignedat
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// At the moment, those seem to display just fine without any
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// special treatment.
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// FIXME
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// lgathered and rgathered could use the proper alignment.
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// FIXME how to handle numbered and unnumbered align?
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InsetMathGrid::htmlize(ms);
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}
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void InsetMathSplit::validate(LaTeXFeatures & features) const
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{
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if (name_ == "split" || name_ == "gathered" || name_ == "aligned" ||
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name_ == "alignedat" || name_ == "align")
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features.require("amsmath");
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else if (name_ == "lgathered" || name_ == "rgathered")
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features.require("mathtools");
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InsetMathGrid::validate(features);
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}
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} // namespace lyx
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@ -41,8 +41,6 @@ public:
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///
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int defaultColSpace(col_type) { return 0; }
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///
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int displayColSpace(col_type col) const;
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///
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char defaultColAlign(col_type);
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///
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char displayColAlign(idx_type idx) const;
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