MovingRanges Port: untitled documents

David Nolden zwabel at
Fri Jul 23 13:15:30 UTC 2010

2010/7/23 Christoph Cullmann <cullmann at>:
>> We don't need the signal that bad anyway. I've fixed the crash now,
>> aboutToInvalidateMovingInterfaceContent was enough.
> Ok, but question: how?

The tracker always remembers the "previous" revision which is acquired
through lockRevision, and which will be used for transforming the
duchain. We can simply reset that revision on
aboutToInvalidateMovingInterfaceContent, and that way we won't try do
to the transformation later.

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