So, the idea is you want to page through the versions one at a time?

I actually think it would be better to allow for it to show a series of versions, maybe four or five, or a Wagn::Conf[] config value to change it.  Seeing more than one version next to each other is a use case I would want to keep for images.  I can see wanting to simplify,  maybe something like Wagn::Conf[:image_diff_number] = 1 to give the reduced version requested here.

Personally, I think it is a bug that the above initial discussion content doesn't get the sig like this one does.

  --Gerry Gleason.....2013-03-14 23:05:59 +0000

add sig to a card's first comment

  --John Abbe.....2013-03-15 05:01:06 +0000

Right now it's confusing because history just shows the old and new version side by side:

view (changes) not supported for *favicon

So the simple solution I offered was yes just paging through versions - the same as if it defaulted to "Hide Changes". A more diff-like solution if we wanted that would be to put an X over the replaced image, but I'm completely open to other possibilities.

  --John Abbe.....2013-03-15 05:08:44 +0000