The call reached for react-router in five places to send the user
"home": on leaving without a lobby, from the lobby's recents link, from
the post-call screen, from the error page's return button and from the
header logo. Home is the standalone app's home page; the call has no
idea where that is, and a component has no such place at all — its host
decides what follows a call. Yet the component had to mount a
MemoryRouter just so those hooks would not throw.
`useLeaveToHome` is the way home as the shell supplies it: the app
provides `navigate("/")` from inside its router, the component provides
nothing, and everything that used to link to "/" now either calls it or,
when there is none, offers no way out. The logo becomes a plain logo,
the recents and "not now" links disappear, the error page's button does
too. `ClientProvider`'s logout goes the same way. The component no
longer renders a router.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The move from media queries to `@container element-call` queries left a
few places still asking the viewport: the room header's compact size
and the lobby's footer placement went through `useMediaQuery`, the
lobby's video preview was `50vh` tall, the reaction picker was capped at
`100vw`, and the content insets and the gradient background were sized
from `100vw`/`100vh`. Embedded in a corner of a host's page, each of
those answered for the page rather than the corner.
`useRootSizeMatches` is `useMediaQuery` for the root element, built on
the same `observeElementSize$` the layout uses; the lengths become
container units. Container units resolve against the nearest query
container, and there are others in the tree (the spotlight layouts, the
media tiles), so base.css says when they may be used.
jsdom gives the body no size at all, which would have every such query
read as a tiny window; the test setup now gives it a desktop's, matching
what the media query mock already answered.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Opening settings in an embedded call put the dialog in the middle of the host's
window, spilling outside the container, and with two calls on a page the second
drew over the first's dialog.
The container established a stacking context but not a containing block, which
are two different things and only the first had been done. `position: fixed`
resolves against the viewport unless an ancestor makes itself the containing
block, so the modal scrim and dialog in Overlay.module.css — `fixed`, `inset:
0`, centred, because in the standalone app they are meant to cover the page —
were positioned and sized against the window. Layout and paint containment
makes the container the containing block for those descendants and clips what
we paint to our own box. The second-call-on-top symptom goes with it, since the
dialog now stays inside the first call's box and there is nothing to overlap.
Two sibling components still cannot draw over one another by construction,
neither being able to leave its own stacking context, but that only shows if a
host overlaps them.
Containment clips a box measured in viewport units but cannot resize it, so
anything positioned that way is simply put somewhere outside the container and
disappears. That applied to the reactions overlay, a `100vw` by `100vh` box, and
to the reaction picker, which sits at `82vh` so as to appear near the footer it
belongs to. Both are positioned against whatever Element Call treats as its
root — `[data-overlay-container]` in the app, which is the size of the page, and
the host's container when embedded — so percentages mean the same thing there
and the right thing here. The earpiece overlay is `inset: 0` with no viewport
units, so containment is enough for it.
Three viewport-relative sizes remain, all of which need more than a change of
unit: the lobby's video preview is `50vh` on a flex item with an aspect ratio,
`--content-inset-*` ramps up to a desktop inset from the window width, and the
picker's `max-width` cap is the window's.
The clipping cuts both ways: a menu near the edge of a small container is
trimmed rather than overflowing into the host. That is the trade an embedded
component makes.
* Update compound-web to 9.3.0 and update Buttons from "sm" to "md".
* Clean up the liast bits
* Update snaps too
* fix test, need to dismiss a new dialog
---------
Co-authored-by: Valere <bill.carson@valrsoft.com>
Taking Valere's suggestion of giving them the 'switch' role. Also, the aria-label attributes were redundant (having tooltips already gives the buttons aria-labelledby).
This hook is simpler in its implementation (therefore hopefully more correct & performant) and enforces a type-level distinction between raw Observables and Behaviors.
