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Do not crash when entering math in ct mode with merge dialog open.

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Fixes: #7685.
This commit is contained in:
Juergen Spitzmueller 2014-03-23 09:52:32 +01:00 committed by Richard Heck
parent da196ed5b2
commit 9b6eea6ca5
1 changed files with 4 additions and 0 deletions
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4
src/BufferView.cpp
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@ -686,6 +686,10 @@ Change const BufferView::getCurrentChange() const
return Change(Change::UNCHANGED); return Change(Change::UNCHANGED);
DocIterator dit = d->cursor_.selectionBegin(); DocIterator dit = d->cursor_.selectionBegin();
// The selected content might have been changed (see #7685)
while (dit.inMathed())
// Find enclosing text cursor
dit.pop_back();
return dit.paragraph().lookupChange(dit.pos()); return dit.paragraph().lookupChange(dit.pos());
} }