In narrow mode, it's very possible to wind up with only 1 photo per row,
and it looks silly when they are left-justified. Centered looks a little
more natural to me in this case.
This prevents the specific tag from being included in the results in
the first place, and has the knock-on effect that the descendants'
lines won't all start with the parent tag's name.
Previously, then the tags list was very long and dominated the scroll
height of the page, the #right and thus the photo would be floating
halfway down the page. By making it sticky, the photo always occupies
the correct position in the viewport no matter how long #left gets.
The current system has bad performance when you've got 100,000+ tags.
I discovered that when the server returns 304, the browser gives the
ajax a 200 with the full response, and it's not clear to me if js can
know it got a 304. So, the tag set is being fully re-parsed from the
response on every page load. I was thinking that I should store that in
IndexedDB to avoid the parsing step, but... since the JSON.parse is
done by my common.get before it hits this function, it's meaningless.
Not to mention I still have to rebuild the datalist on every page since
of course that state isn't shared between tabs. Not worth the DB stuff.
We'll see what happens next.
This experiment of bringing Photos and Albums closer to parity in
search is going well so far. I have found some situations where it
is nice to only get albums back from search results.
There was always some semblance that two blank lines has some kind of
meaning or structure that's different from single blank lines, but
in reality it was mostly arbitrary and I can't stand to look at it
any more.
