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From: Cecil Westerhof <cldwesterhof@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: API problem
Date: Wed, 22 Jan 2014 21:28:11 +0100	[thread overview]
Message-ID: <CAG-LmmAZJmRKc7QQFHn9cX+W-9sdtnncS_eZ_fHAsb-1W75Fig@mail.gmail.com> (raw)
In-Reply-To: <CAG-LmmCNgc3VVpLofhvx7NLojRQ8D5n7O6-vrc_VzyMqeYgp8g@mail.gmail.com>

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2014/1/22 Cecil Westerhof <cldwesterhof@gmail.com>

> 2014/1/22 Nicolas Goaziou <n.goaziou@gmail.com>
>
>> > To solve a problem I have the following line in an org file:
>> >         - [ ] B (org-list-set-checkbox (line-beginning-position)
>> > (org-list-struct) "[X]") ITEM STRUCT CHECKBOX (org-list-send-item
>> > (line-beginning-position) 'end (org-list-struct)) ITEM DEST STRUCT
>> >
>> > Executing the org-list-send-item brings the entry to the end of the
>> list,
>> > but executing org-list-set-checkbox does nothing. What am I doing
>> > wrong?
>>
>> `org-list-set-checkbox' modifies the structure, i.e., the internal list
>> representation. It doesn't modify the buffer. You would have to apply
>> the new structure to the buffer with `org-list-write-struct'.
>>
>
> Just started today to want to do some thing, so I am a tabula rasa. ;-)
>
>
>
>> Anyway, it's much simpler to use `org-toggle-checkbox'.
>>
>
> That goes wrong when there is a marked region. I only want to set the
> current checkbox.
>
> So I have to work out how to use org-list-wrte-struct.
>

I have an org-file wth the folowing:
- [ ] A (setq struct (org-list-struct))
- [-] B (org-list-get-checkbox 41 struct)
- [ ] C (org-list-set-checkbox 41 struct "[X]")
- [ ] D (org-list-get-checkbox 41 struct)
- [ ] E (org-list-write-struct struct (org-list-parents-alist struct))

In A I fill the struct.
B displays "[-]"
C displays "[X]"
D displays "[X]", so the struct is correctly updated.
E gives: #<marker in no buffer>

What is going wrong here?


-- 
Cecil Westerhof

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  reply	other threads:[~2014-01-22 20:28 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-22 16:37 API problem Cecil Westerhof
2014-01-22 17:03 ` Nicolas Goaziou
     [not found]   ` <CAG-LmmApJwvTvTYZ3cFjb_rLkiX9B_JP3FzTX-D_kW3H1=D6pA@mail.gmail.com>
2014-01-22 20:24     ` Fwd: " Cecil Westerhof
2014-01-22 20:28       ` Cecil Westerhof [this message]
2014-01-22 20:40         ` Nicolas Goaziou
2014-01-22 21:57           ` Cecil Westerhof
2014-01-22 22:23             ` Nicolas Goaziou
2014-01-22 23:52           ` Cecil Westerhof

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