A modal side sheet, bottom sheet and the modal rail move the focus to
their first control as they open (x-trap), and `<x-modal>` does in
`showModal()`. On a page loaded with the sheet already open (a
`wire:model` set from `?workout=` in the URL) the browsers count that
focus as `:focus-visible`, and so they do for a sheet or dialog opened
from the keyboard, so tooltip.js showed the close button's "Close"
tooltip the moment the layer appeared, over its title, with no keyboard
use. Confirmed in Chrome, Firefox and Safari for the deep-linked sheet
and a full-screen dialog opened with Enter; a deep-linked `<x-modal>`'s
own focus was not counted as keyboard focus. M3 lets a tooltip appear
on hover or focus and says nothing that asks for one on a focus the
component moves itself.
layers.js gains `openingFocus(event)`: a focus is a modal layer's own
when the nearest open dialog, `aria-modal` panel or modal rail around
its target is entered from outside it, or from nowhere, and no Tab is
moving it (a Tab moves the focus while its keydown is handled, by the
browser or by focus-trap wrapping round the panel). tooltip.js and
rich-tooltip.js leave such a focus out; focus moved within the layer,
a Tab onto the control and a focus returned to it from a menu inside
still show the tooltip. The docblocks, the skill and UPGRADE.md say so.
A browser test loads a page with a modal sheet open at 393px, opens a
full-screen dialog and a dialog whose first control is a rich tooltip's
trigger from the keyboard, and checks that no tooltip is up on the
focused control, then that Tab wrapping round to the close button shows
its tooltip; it fails without the change in Chrome, Firefox and Safari,
each part on its own.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
A plain tooltip vanished the instant the pointer left, where M3 keeps one for
1.5s and shows only one at a time — these are popover="manual", so nothing was
closing the last one. A rich tooltip's bubble was never associated with its
trigger at all, so the explanation it exists to give was never announced; the
script now writes aria-describedby (and aria-haspopup/aria-expanded when it is
persistent) onto the focusable control in the trigger slot, and again after a
morph. Plan step 18, actions.md ACT-22, ACT-25.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
<x-button> (label buttons, icon buttons and toggles in five sizes, with
filled, tonal, outlined, elevated and text variants in any colour role),
<x-tooltip>, <x-menu> with items, groups and separators, <x-button-group>,
<x-group> as a connected button group, <x-split-button>, <x-fab>,
<x-fab-menu> and <x-loading>. Sizes, colours and shapes come from
androidx Compose Material 3's tokens; the loading indicator ports its
Morph into SVG + SMIL.
Menus follow WAI-ARIA's menu button pattern on popovers placed by CSS
anchor positioning. Browser tests run in Chromium, Firefox and WebKit.
The showcase fetches the icon names on demand: inlined, they tripped
Pest's test server into HTTP 431s under Firefox.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy
