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bug#16818: Acknowledgement (Undo in region after markers in undo history
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From: |
Barry OReilly |
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Subject: |
bug#16818: Acknowledgement (Undo in region after markers in undo history relocated) |
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Date: |
Thu, 20 Feb 2014 09:38:52 -0500 |
> I don't see that. It's set *and* read in undo-elt-in-region. Not
> sure exactly what is the purpose, tho.
I found no purpose at all for it.
The more pertinent question is:
> the general question comes up: how is the undo history meant to know
> about marker relocations?
I think the marker adjustment entries in the undo history are invalid
when a marker is relocated elsewhere. I don't see code to deal with
that, so how you would like it to happen?