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Fix assertion related to cursor anchor.

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This commit is contained in:
Jean-Marc Lasgouttes 2013-04-27 11:19:19 +02:00
parent 78652c98c8
commit 418e884680
1 changed files with 6 additions and 8 deletions
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14
src/Cursor.cpp
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@ -1139,14 +1139,12 @@ CursorSlice Cursor::normalAnchor() const
{
if (!selection())
return top();
if (anchor_.depth() >= depth()) {
// LASSERT: There have been several bugs around this code, that seem
// to involve failures to reset the anchor. We can at least not crash
// in release mode by resetting it ourselves.
LASSERT(false, /* */);
DocIterator & di = const_cast<DocIterator &>(anchor_);
di = *this;
}
// LASSERT: There have been several bugs around this code, that seem
// to involve failures to reset the anchor. We can at least not crash
// in release mode by resetting it ourselves.
LASSERT(anchor_.depth() >= depth(),
const_cast<DocIterator &>(anchor_) = *this);
CursorSlice normal = anchor_[depth() - 1];
if (depth() < anchor_.depth() && top() <= normal) {
// anchor is behind cursor -> move anchor behind the inset