Also adds "visibility: hidden;" to `disappear`. It would replace
"opacity: 0;" but Firefox acts weird with only visibility set, it only
half works until you switch between desktop and mobile view. IDK this
isn't that important.
This works around a bug in mobile Firefox where under certain cirucmstances two
elements inside an iframe both become the iframe's target elment at the same
time, which breaks the CSS logic so instead of exactly one form being displayed,
nothing is displayed.
Hacky workaround of weird behaviour in Firefox where on a page whose url has a
fragment/hash/anchor in it, sometimes a urlless meta refresh tag will jump to
the element instead of refreshing the page. Same thing happens if the meta
refresh tag's url component is the same as the page's url.
The nojs button appears when the stream is online and the user is not watching.
The js button appears when the stream is online and the media element either
(1) is not using the network or (2) fires an error event.
Made the 'Users in chat' header above the overflow area, so it always stays on
top. Now using `visibility: hidden;` instead of `display: none;` to show/hide
messages/users so that nojs css animations don't reset.
This reorders the elements so the comment submit input comes before the
captcha image input (that reloads the form). If a non-submittable input
is active and you press enter, Firefox chooses the first submittable
input and submits the form as if that input were clicked. Before this,
pressing enter on the captcha answer input would reload the form instead
of submitting the comment.
n9k