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Re: [Nano-devel] found a small failure in the undo stuff


From: Benno Schulenberg
Subject: Re: [Nano-devel] found a small failure in the undo stuff
Date: Thu, 29 May 2014 21:08:31 +0200

On Thu, May 29, 2014, at 1:38, Mark Majeres wrote:
> OK, that was a pretty easy one.  Patch is attached.

Okay.  That works fine.  Merged into SVN.  Thanks!

However, testing it, I came across something else.
To reproduce, open some file, go to the middle of
some line, and do <Delete> <M-U>, and repeat many
times.  See how the cursor advances one position on
every cycle.  Now do <Delete> <Delete> <M-U>, and
repeat many times -- the cursor returns every time
to the same place, as expected.

Also: set the mark, retreat some characters, do ^K
and M-U -- the cursor is after the end of the uncut
portion, instead of where it was when the ^K was
given.  In other words: a backward cut is undone in
the same way as a forward, but shouldn't: it would
be more consistent if the cursor were placed at the
other end.

Benno

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