[mythtv] Small bug with editing cutlist

[Chris Pinkham]

I've fixed this in my source and it will be in CVS once I do a commit.
Basically check if already paused when entering edit mode and if so
turn off pause OSD.  Edit mode pauses anyway but does not turn on the
pause OSD.

> There's a bug that causes the pause display box to stay onscreen. If you 
> first pause the video, then enter edit mode and and exit it. The video 
> starts playing, and the pause displays stays on screen. It's easy to 
> clear by simply pausing and unpausing the video.

Chris

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** Chris Pinkham                  Linux v2.2.18, Sane v1.0.4, Cajun v3.0-8 **
** cpinkham at bc2va.org                          http://www.bc2va.org/chris/ **
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