From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christophe Schockaert <R3vLibre@citadels.eu>
Subject: Re: Detect parent with SCHEDULED or DEADLINE
Date: Thu, 14 Apr 2016 23:49:20 +0200
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To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: Adam Porter <adam@alphapapa.net>, emacs-orgmode@gnu.org


Christophe Schockaert writes:

> Nicolas Goaziou writes:
>
>> Adam Porter <adam@alphapapa.net> writes:
[...]
> Thank you Adam and Nicolas for your answers,
>
[...]
> I could rewrite my function using 'org-up-heading-safe' and
> 'org-entry-get', and it gets the expected result in the agenda view :-)

Sorry for multiple posting, I thought afterwards I could share the
solution I came with:

#+BEGIN_SRC elisp
(defun r3v/skip-inherited-scheduled-or-deadline ()
  "Skip tasks that inherit from SCHEDULED or DEADLINE"
  (let ((next-headline (save-excursion (or (outline-next-heading) (point-max))))
        (inherited-scheduled)
        (inherited-deadline))
    (save-excursion
      (save-restriction
        (widen)
        (while (and (not inherited-scheduled) 
                    (not inherited-deadline)
                    (org-up-heading-safe))
          (setq inherited-scheduled
                (org-entry-get (point) "SCHEDULED"))
          (setq inherited-deadline
                (org-entry-get (point) "DEADLINE"))
          )
        (if (or (org-not-nil inherited-scheduled)
                (org-not-nil inherited-deadline))
            next-headline
          nil)))))
#+END_SRC


Christophe

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