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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 4398a7b02f
commit 90ce24a38d
2 changed files with 7 additions and 0 deletions
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4
src/BufferView.cpp
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@ -684,6 +684,10 @@ Change const BufferView::getCurrentChange() const
return Change(Change::UNCHANGED);
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());
}

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status.21x
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@ -60,6 +60,9 @@ What's new
* USER INTERFACE
- Fix crash when entering math in change-tracking mode while merge changes
dialog is open (bug 7685).
- Failed instant preview compilation now returns an error. And a red box is
drawn around very small preview imagines, so they can be seen (bug 7522).