Offer M3's standard side sheet beside the content

Plan step 23, containment.md § Missing ("Side sheets: a genuine standard
variant"). `<x-drawer standard>` is M3's other side-sheet variant: from
`expanded` it is co-planar with the content — no scrim, no focus trap,
nothing inert, 0dp elevation, `surface` rather than surface-container-low,
no corner, and an outline-variant rule down its inner edge in place of the
scrim — sitting in the page flow at the window's full height. Below
`expanded` it is the modal sheet, since M3 caps a side sheet at 400dp and
a medium window has too little left beside one. Capped at that 400dp
whatever `width` says, and it always draws the close affordance M3
requires, because nothing else closes it there.

`pane` is untouched and the header and SKILL.md say how the two differ:
pane is the list-detail companion, standard is supplementary content.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
This commit is contained in:
Andreas Reinhold / reini
2026-09-14 06:38:16 +02:00
co-authored by Claude Fable 5.1
parent b1f64771f3
commit 07759cd664
4 changed files with 100 additions and 9 deletions
+24
View File
@@ -143,3 +143,27 @@ it('draws a modal bottom sheet with a drag handle, or a standard one without a s
->and((string) $this->blade('<x-bottom-sheet height="90dvh">Body</x-bottom-sheet>'))
->toContain('--sheet-max-height: min(90dvh, calc(100dvh - 72px))');
});
it('is M3\'s standard side sheet from expanded, and the modal one below', function () {
$html = (string) $this->blade('<x-drawer standard title="Filters">Body</x-drawer>');
expect($html)
->toContain('data-standard')
->toContain('expanded:sticky expanded:top-0 expanded:h-dvh expanded:shrink-0 expanded:self-start')
->toContain('expanded:relative expanded:top-0 expanded:z-auto expanded:h-full expanded:rounded-corner-none expanded:bg-surface expanded:shadow-none')
->toContain('expanded:border-s expanded:border-outline-variant')
->toContain('--sheet-width: min(25rem, 25rem)')
->toContain("matchMedia('(width >= 52.5rem)')")
->toContain('x-trap.inert.noscroll="open && ! wide"')
->toContain('bg-scrim/32 expanded:hidden')
->toContain('aria-label="Close"')
->and((string) $this->blade('<x-drawer standard side="start" width="30rem">Body</x-drawer>'))
->toContain('expanded:border-e expanded:border-outline-variant')
->toContain('--sheet-width: min(30rem, 25rem)')
->and((string) $this->blade('<x-drawer standard pane>Body</x-drawer>'))
->toContain('data-pane')
->not->toContain('data-standard')
->and((string) $this->blade('<x-drawer title="Filters">Body</x-drawer>'))
->not->toContain('data-standard')
->not->toContain('expanded:hidden');
});