[mythtv] [Patch] Warn about losing buffer on channel change

[Isaac Richards]

On Friday 30 January 2004 06:34 am, J. Donavan Stanley wrote:
> This patch implements a warning system for when you attempt to change
> the channel while behind live TV, giving you the choice to change the
> channel anyway or continue watching the current channel.  A checkbox was
> added to the playback settings to turn this enable / disable this.  It
> defaults to disabled.

Applied this, though I made it work with the favorites key and behave properly 
when paused.  

Probably the last non-bugfix patch I'll be applying before 0.14, and I only 
did this one because people were asking about it a bit recently.

Isaac