Attached is a patch that updates the Docstring of org-agenda-time-grid to match the actual options.


On Mon, Oct 6, 2014 at 4:58 AM, Sebastien Vauban <sva-news@mygooglest.com> wrote:
hymie! wrote:
> My Agenda for a-week-from-next-Tuesday looks like this:
>
> Tuesday    14 October 2014
>                8:00...... ----------------
>               10:00...... ----------------
>               12:00...... ----------------
>       tasks:  14:00-15:00 IT-Security meeting
>               14:00...... ----------------
>               16:00...... ----------------
>
> Assuming that I cannot suppress the 14:00 line in this case ...
> shouldn't the task line be **below** the 14:00 line?  I can "force"
> it by changing the meeting time from 14:00 to 14:01, but it seems like
> this is the wrong way to list them.  The meeting is not between 12:00
> and 14:00.  It's between 14:00 and 16:00.

False assumption!  ;-)

Use `remove-match':

--8<---------------cut here---------------start------------->8---
  (setq org-agenda-time-grid '((daily remove-match)
                               ""
                               (0800 1000 1200 1400 1600 1800 2000)))
--8<---------------cut here---------------end--------------->8---

Best regards,
  Seb

--
Sebastien Vauban