[mythtvnz] Recent Channel Change Notifications

[Stephen Worthington]

On Sat, 5 Apr 2014 20:21:54 +1300, you wrote:

>Is it just me or have others noticed a pop-up on recording playback
>informing us of some channel scanning required. It's not part of the
>recording as I have skipped back and it is no longer there. It also shows
>on recordings done some time ago as well.
>
>Does anybody know what the mechanism that is allowing this to happen?
>
>In any case, it just goes to show how clever Mythtv is.
>
>Neil

I have never heard of that before.  What form does the popup take?