Agenda: Fix bug with time of day for clocking lines

Agenda: Fix bug with time of day for clocking lines

Peter Frings writes:

> Good day, org-ers
>
> I have seen a *small* problem in the Agenda's log mode.
>
> Org-mode version 6.26d
> GNU Emacs 22.3.1 (i386-apple-darwin9.5.0, Carbon Version 1.6.0) of 2008-11-01
>
>
> I have this in time-sheets.org:
>
>
> * Project AI
> ** Enhancement PT <2009-04-30 Thu 10:00-11:00 +1w>
>    CLOCK: [2009-05-14 Thu 09:55]--[2009-05-14 Thu 10:45] =>  0:50
>
>
> But, the Agenda shows this:
>
> Day-agenda (W20):
> Thursday   14 May 2009
>                9:00...... ----------------
>   planning:    9:12- 9:55 Clocked:   (0:43) BUSY Notifications
>   time-sheet: 10:00-11:00 Clocked:   (0:50) Enhancement PT
>   time-sheet: 10:00-11:00 Enhancement PT
>               10:00...... ----------------
>               11:00...... ----------------
>

He is right.  Progress lines should never take their
time from the headline, always only from the triggering line.