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Re: undo weirdness with insert-file-contents
From: |
martin rudalics |
Subject: |
Re: undo weirdness with insert-file-contents |
Date: |
Thu, 28 Feb 2008 23:21:09 +0100 |
User-agent: |
Mozilla Thunderbird 1.0 (Windows/20041206) |
>>- current_buffer->undo_list = Qt;
>
> But this patch is clearly problematic, if one believe the comment: it
> would cause the generation of undo info during the decoding step.
> I understand that this info will be thrown away later, but we don't want
> to pay the corresponding price.
The comment is mine, don't trust it. Emacs 22 records undo information
all through the decoding step. That's what I wanted to avoid. But I'm
afraid two insertions get collapsed into one by the undo recording
mechanism and I'm comparing the wrong starting positions. I don't yet
understand how this happens.
- undo weirdness with insert-file-contents, Miles Bader, 2008/02/28
- Re: undo weirdness with insert-file-contents, martin rudalics, 2008/02/28
- Re: undo weirdness with insert-file-contents, Miles Bader, 2008/02/28
- Re: undo weirdness with insert-file-contents, martin rudalics, 2008/02/28
- Re: undo weirdness with insert-file-contents, Stefan Monnier, 2008/02/28
- Re: undo weirdness with insert-file-contents, martin rudalics, 2008/02/28
- Re: undo weirdness with insert-file-contents, Miles Bader, 2008/02/28
- Re: undo weirdness with insert-file-contents, martin rudalics, 2008/02/28
- Re: undo weirdness with insert-file-contents, Stefan Monnier, 2008/02/28
- Re: undo weirdness with insert-file-contents,
martin rudalics <=
Re: undo weirdness with insert-file-contents, Glenn Morris, 2008/02/28
Re: undo weirdness with insert-file-contents, Bill Wohler, 2008/02/29