Michael Beal wrote:
> Behaviour:
> When scrolling through TV Guide, cannot return to channel contained in
> TV_CHANNELS[0].id when using MENU_DOWN.  Paging also fails with MENU_PAGEUP.


Much older that 1.7.3, AFAICS it has been there forever and it is really
a bit of an annoying bug. But I thought that Tanja had fixed this one.
IIRC the trick is to go to the top and page up.

> Steps to repeat bug with MENU_DOWN:
> 1) Go to TV Guide
> 2) Press MENU_DOWN until TV Guide scrolls one line.
> 3) Press MENU_UP until TV Guide returns to start_channel.  Always fails,
> giving start_channel+1(TV_CHANNELS[1].id) when start_channel ==
> TV_CHANNELS[0].id
> 
> 
> Steps to repeat bug with MENU_PAGEDOWN:
> 1) Go to TV Guide
> 2) Press MENU_PAGEDOWN once when start_channel == TV_CHANNELS[0].id
> 3) Press MENU_PAGEUP.  Always fails, keeping TV Guide unchanged.
> 
> 
> Similar to expected behaviour:
> 1) Go to TV Guide
> 2) Press MENU_PAGEDOWN once when start_channel  == TV_CHANNELS[0].id
> 3) Press MENU_DOWN once.
> 4) Press MENU_PAGEUP.  Returns TV Guide showing start_channel ==
> TV_CHANNELS[0].id (while highlighting start_channel+1.)  TV_CHANNELS[0]
> can now be reached from TV Guide
> 
> Other behaviours:
> TV Guide sometimes wraps around unexpectedly when viewing first page
> (TV_CHANNELS[0] -> TV_CHANNELS[0+n_items] && selected != TV_CHANNEL[0])
> and then pressing MENU_PAGEUP.
> 
> Will add these to the bug tracker when I get a moment.


I've never seen the last problem, but with 40 odd channels, none of
which I watch, it is not too surprising that it has not been observed.

Duncan


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