Giving a closing standard sheet its room back made the root's inline
size a transition, with an `@starting-style` for the entry, so a sheet
that starts open grew in on every page load: its open state arrives
through Alpine, after the first paint of the closed root. Nothing should
move while a page loads.
The view now marks the root `data-md-drawer-settled` two frames after
the first `settle()` — once the state Alpine starts with has been
painted — and drawer.css gives the standard sheet's root and sheet no
transitions until then. The browser test loads a page with slowed motion
tokens and a sheet that starts open, and finds it standing at its full
width, shown, with nothing animating; closing it afterwards still
animates. It fails without the change in Chrome and Firefox and passes
in all three engines.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
From `expanded` a standard side sheet sits in the layout beside the
content, and the view took it out of the layout the moment it closed:
`data-md-drawer-collapsed` (`display: none` on the root) followed `! open`
at once, so its fade was never seen and the content beside it took the
sheet's width, and the gap, in one jump — in every engine. M3's side
sheets: opening a standard sheet shrinks the body beside it, and closing
gives the room back.
drawer.css: the standard root is a clipping flex box whose `inline-size`
springs between none and the sheet's width, with a negative margin as
wide as its flex parent's gap (`--md-drawer-gap`), on the sheet's own
exit and entry timings; the sheet keeps its width at the root's far edge,
so it is uncovered from its inner edge while it fades. drawer.blade.php:
`settle()`, from `x-effect`, measures the gap on each change and holds
the collapse (`closing`) for the root's and the sheet's closing
durations, read a frame on; reopening lets a pending end go by. The
binding reads `collapsed`, which only `settle()` and the window's width
write: a binding reading `open` ran before `settle()` in the same flush
and, already queued, did not run again once `closing` changed.
ContainmentTest closes the showcase's sheet at 1000px and samples, in the
page, for the root part-way to none while the column beside it has grown
part of the way, then checks the collapse, the column at the row's full
width, and a reopen part-way through the exit ending fully open; it fails
on the previous code in Chrome, Firefox and Safari. OverlayTest pins the
root's declarations and the view's bindings.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The side sheet, the bottom sheet's panel and the docked search's scrim
and view kept `display` alive through their exit with
`transition-behavior: allow-discrete`. Firefox does not transition
`display` (Chrome 117 and Safari 18 do), and `x-show` sets
`display: none` in the frame the exit starts, so in Firefox the sheets
vanished instead of sliding out and the search view and scrim vanished
instead of fading. The docked search had a second problem in every
engine: neither the view nor the scrim had a closed state to transition
to, so where `display` was held (Chrome, Safari) the view stood at full
opacity for its duration and then disappeared.
Each element now carries `x-transition:enter`/`:leave="md-transition"`,
the approach the two sheet scrims already took (renamed from
`md-scrim-transition` to one name for all of them). The class only
switches Alpine to CSS-transition mode, so `x-show` holds `display` for
the element's computed transition-duration before hiding it, in every
engine, and a reopen during the exit cancels the pending hide; nothing
styles it. `display` and `allow-discrete` leave the transitions so
Chrome and Safari do not hold a second time. Alpine reads the first
`transition-duration` listed, which is the closing slide or fade in each
list (the preset panel lists translate before height). The search view
now closes back into the bar (opacity 0, `scale: 1 0.9`, the reverse of
its `@starting-style` entry) and its scrim fades out on close and when
the search turns full screen. Under reduced motion the durations are
zero and every one of them closes at once.
Four browser tests sample each exit mid-way in the page, in the same
round trip as the close: the sheets part of the way to their closed
offset, the search scrim and view part of the way faded, each still
displayed, then `display: none`. All four fail on main in Firefox (the
two search tests in Chrome too) and pass in Chrome, Firefox and Safari.
OverlayTest pins the drawer's new transition and the view's markup.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Both scrims are shown and hidden by Alpine's `x-show`, and faded by CSS:
closing set `display: none` inline in the same frame as the opacity
change, and `transition-behavior: allow-discrete` on `display` held the
element for the fade. Firefox does not transition `display`, so no
transition started there and the scrim vanished at once — what
ContainmentTest's two fade-out tests caught.
Alpine now holds `display` itself: `x-transition` with a class string
waits for the element's computed transition-duration (the effects token,
zero under reduced motion) before hiding it, the same in every engine,
and registering `enter` too means reopening during the fade cancels the
pending hide. `display` leaves the scrims' CSS transitions, so Chrome and
Safari do not hold it a second time after Alpine's hold.
The Alpine transition also holds `$nextTick` until the sheet is shown,
which menu.js's openSheet() relies on ("Alpine holds $nextTick until
then") and which had been lost when the bottom sheet moved off
x-transition. Without it `focusItem()` could run while the sheet was
still `display: none`, so ActionsTest's sheet-at-compact menu and its
filter field did not take the focus in Firefox and Safari; both pass
there again.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Plan step 39 (part 4). With Tailwind gone the Workbench's Vite build
still turns every `:dir(rtl)` into a long `:lang()` list (its own CSS
minifier, not Tailwind's doing — confirmed by rebuilding and grepping
the output). Every RTL mirror rule across the eleven stylesheets that
had one now selects `:is([dir='rtl'], [dir='rtl'] *)` instead, matching
`:dir(rtl)`'s own specificity (one pseudo-class) and its inherited
"this element or a descendant of one carrying the attribute" reach; the
built CSS now keeps the selector as written (no `:lang(` or `:dir(` left).
RTL browser tests drop the `lang="ar"` workaround the old rewrite
needed (ContainmentTest's side-sheet probe, LayoutTest's shared
layoutPage() helper) and set only dir="rtl"; CarouselTest's probe
already did. Feature tests asserting the selector's literal text
(Progress, Overlay, Menu, ListDetail, Icon, Carousel) updated to match.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
Plan step 36 review of 9dd527f3. The old view hid a standard sheet's
scrim with `expanded:hidden`; the stylesheet lost that rule (and the
render test lost its assertion), so an open standard sheet at 840px and
up laid a full-window scrim over the page it sits beside, one click from
closing. The rule is back, pinned by a test.
The same review: the scrim now fades out as well as in (with no closed
opacity, allow-discrete only held it at 32% for 200ms and then dropped
it); the modal sheet slides without the fade the old enter and leave
classes never had; it slides from its own edge in a right-to-left
document, which translate-x-full never did; the state rules match the
root's own sheet and scrim, so a sheet nested in an open one keeps its
state; the script's breakpoint is 840px, not 52.5rem, which disagreed
with the stylesheet's px query once the reader's text size grew; and
`width` and the standard sheet's cap are M3's 400px.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
Plan step 36 (containment group): <x-drawer>'s class lists move into
resources/css/components/drawer.css, keyed on data-md-drawer (with
data-md-open, data-md-standard) and data-md-drawer-scrim/-sheet
(data-md-side)/-head/-head-row/-heading/-title/-subtitle/-close/-body/
-actions. The modal sheet slides in on the emphasized-decelerate
easing and out on emphasized-accelerate (an asymmetric CSS transition
expressed by giving the open-state selector its own
transition-duration/-timing-function, which the "after-change style"
rule picks up); the sheet stays x-show-driven, with @starting-style +
transition-behavior: allow-discrete taking the place of x-transition's
enter/leave classes, matching resources/css/components/search.css's
already-rewritten scrim/view. A standard sheet drops the scrim and
trap from 840px and only fades in place (an in-flow box does not
travel); data-md-drawer-collapsed (from the view's `wide` Alpine
state) takes it out of the layout while closed there.
<x-drawer pane> is removed: step 35's <x-list-detail> is M3's form of
that job (the plan's decision, docs/plans/material-3-alignment.md
"Decisions"). Removed the prop, its CSS classes and its tests
(OverlayTest's two pane-only tests deleted, the others' pane cases
dropped); pointed each mention at <x-list-detail> in the material-3
guideline, the material-3-design and livewire-material-development
skills, and added a line to UPGRADE.md's 2.0.0 notes. No other living
file named `<x-drawer pane>` (grepped views, tests, README, boost,
workbench excluding build output); docs/plans and docs/audits keep
their history unchanged.
Imported from the Containment block of components.css, importing
button.css and divider.css for what the view renders.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
