Re: [Orgmode] save-excursion fails to restore point

[Samuel Wales]

OK, thanks.  I won't expect s-e to work all the time.

The following does not work.

(add-hook 'org-after-todo-state-change-hook
          'alpha-org-after-todo-state-change-hook)
(defun alpha-org-after-todo-state-change-hook ()
  (let ((alpha-oatsch (point)))
    (if (alpha-org-entry-is-todo-type :doneish)
        (alpha-org-sort-siblings :very-coarse)
      (hide-leaves))
    (goto-char alpha-oatsch)))

Is this related?

(defadvice org-todo (around fix-point activate)
  (let ((alpha-defadvice-org-todo (point)))
    ad-do-it
    (goto-char alpha-defadvice-org-todo)))

does work.

Thanks.

On Wed, Jun 10, 2009 at 00:03, Carsten Dominik<address@hidden> wrote:
>
> On Jun 9, 2009, at 10:56 PM, Samuel Wales wrote:
>
>> Here is a minimal test case:
>>
>> (save-excursion
>>  (outline-up-heading 1 'invisible-ok)
>>  (org-sort-entries-or-items nil ?a))
>>
>> What happens is that point stays on the parent headline.
>>
>> What I expect is for save-excursion to save point no
>> differently from just saving point and doing goto-char.
>>
>> Also:
>>
>> When I change a todo state and then sort entries manually
>> using my sort function, everything works.  But when I do so
>> from org-after-todo-state-change-hook, point gets placed on
>> the parent headline.  Point gets changed right after the
>> save-excursion in org-todo (3rd paren from last).
>>
>> Reproducible?
>>
>> RMS in the reply to
>> http://www.archivum.info/address@hidden/2006-01/msg00053.html
>> seems to say that it is inevitable.
>
> I think it is in fact unavoidable when you delete and re-insert
> text that contained a marker.  Not impossible to fix, or does
> in fact do if for clock history markers, but for the sorting routine
> that would really be too much to ask.
>
> - Carsten
>
>
>>
>> Is there a way for org to work around this?
>>
>> If not, it is a warning to the wise.
>>
>> -- Myalgic encephalomyelitis denialism is causing death and severe
>> suffering,
>> worse than MS.  Conflicts of interest are destroying research.  /You/ can
>> get the disease at any time permanently.  Do science and justice matter to
>> you?  http://www.meactionuk.org.uk/What_Is_ME_What_Is_CFS.htm
>>
>>
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>
>



-- 
Myalgic encephalomyelitis denialism is causing death and severe suffering,
worse than MS.  Conflicts of interest are destroying research.  /You/ can
get the disease at any time permanently.  Do science and justice matter to
you?  http://www.meactionuk.org.uk/What_Is_ME_What_Is_CFS.htm