padding on the container and renderFromLast

[html-next]

padding on the container and renderFromLast

[pzuraq]

Hmm, that's a tricky one. Users can technically put any number of things before or after the vertical-collection component, like headers, footers, or other things. Theoretically it's supposed to be a drop-in replacement for each, so you should be able to use it like an each and expect it to flow with the rest of the document correctly(-ish). So I'm not sure what the more intuitive behavior would be here.

One possible solution would be to set the initial scrollPosition value to some absurdly large number, but I don't know if that's any better.

[pzuraq]

Quick update, scrollPosition is definitely not recommended, we're removing it for beta.2.

@runspired any thoughts here? If idForFirstItem is not provided it does kind of make sense to have renderFromLast render from the bottom of the scrollContainer rather than the last element. I could see it going either way.

[runspired]

I need more context on this issue, as I understand it, is the layout this?

<scroll-container>
   <some-header />
   <vertical-collection />
   <some-footer />
</scroll-container>

[evoactivity]

@runspired

my instance is more like so

<some-header />
<scroll-container>
   <vertical-collection />
</scroll-container>
<some-footer />

Then to keep my collection items from being flush I added padding to the scroll container. So let's say my padding was 20px all around, the renderFromLast would goto the right item but be 40px too short.

[runspired]

@evoactivity can you use margin instead for this? The trouble with padding is it's relatively hard to distinguish between height and padding, but it's not too hard to distinguish between margin and (height + padding).

[runspired]

@evoactivity this should be fixed for static heights on master, and for dynamic heights when #84 lands.

[runspired]

@evoactivity this should be fixed now, closing unless you encounter additional issue :)

[evoactivity]

Nice one @runspired, I'll let you know if I run into anything?