From: Rasmus <rasmus@gmx.us>
To: emacs-orgmode@gnu.org
Subject: Re: [bug, org-table] new hline doesn't update formula
Date: Sun, 17 May 2015 21:06:31 +0200 [thread overview]
Message-ID: <87h9rbxbuw.fsf@gmx.us> (raw)
In-Reply-To: 87y4kn6nd2.fsf@nicolasgoaziou.fr
Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
> Hello,
>
> Rasmus <rasmus@gmx.us> writes:
>
>> Consider this example:
>>
>> |---+---+---|
>> | a | b | c |
>> | d | e | f |
>> |---+---+---|
>> | 1 | 2 | 3 |
>> | 4 | 5 | 6 |
>> |---+---+---|
>> | 5 | 7 | 9 |
>> #+TBLFM: @5=vsum(@II..@III)
>>
>> Insert a hline after |a|b|c|. The formula is now broken.
>
> What should happen to the formula if hline is inserted between |1|2|3|
> and |4|5|6|?
Good question. I'm not sure. While not necessarily the most obvious I
think in that case the formula should be unchanged. But it's not obvious.
>> Expected behavior: org-table-insert-hline should call
>> org-table-fix-formulas, though this does not currently support hlines, it
>> seems.
>>
>> I have no idea how trivial or hard this is to fix this... But hints or
>> fixes are appreciated.
>
> It doesn't seem too hard to fix. I think we just need to extend
> `org-table-fix-formulas' to handle "@I" parts and call it from
> `org-table-insert-hline'.
I guess something like that.
> Anyway, actual fix depends on the answer to my initial question.
Yeah...
—Rasmus
--
. . . The proofs are technical in nature and provides no real understanding
next prev parent reply other threads:[~2015-05-17 19:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-15 17:34 [bug, org-table] new hline doesn't update formula Rasmus
2015-05-17 19:00 ` Nicolas Goaziou
2015-05-17 19:06 ` Rasmus [this message]
2015-05-18 7:34 ` Nicolas Goaziou
2015-05-18 9:51 ` Rasmus
2015-05-18 17:31 ` Achim Gratz
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