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Use Color_selectionmath as needed for multi-cell selection in math

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This is complementary to partial selection implemented at 65cb9fa4.
This commit is contained in:
Jean-Marc Lasgouttes 2023-10-12 11:09:46 +02:00
parent a99a16ae58
commit 174dc2c8be
1 changed files with 12 additions and 0 deletions
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12
src/mathed/MathData.cpp
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@ -239,6 +239,18 @@ bool MathData::addToMathRow(MathRow & mrow, MetricsInfo & mi) const
if (s1.idx() == s2.idx() && &inset->cell(s1.idx()) == this) {
bspos = s1.pos();
espos = s2.pos();
} else if (s1.idx() != s2.idx()) {
// search for this math data and check whether it is selected
for (idx_type idx = 0; idx < inset->nargs(); ++idx) {
MathData const & c = inset->cell(idx);
if (&c == this && inset->idxBetween(idx, s1.idx(), s2.idx())) {
// whole cell is selected
bspos = 0;
espos = size();
// no need to continue searchning
break;
}
}
}
}