#622's `useScrollFocusedDialogField` still failed on Tahani's iPad
for two reasons:
1) Touch-gate too narrow: `pointer: coarse` is *primary* pointer.
An iPad connected to a Magic Keyboard / trackpad reports primary
as `fine`, so the hook returned early and never armed. Broadened
to `(pointer: coarse) OR (any-pointer: coarse)` so any device
with any touch input qualifies.
2) `scrollIntoView` doesn't work inside `position: fixed` on iOS
Safari/PWA — the scroll silently no-ops. Replaced it with a
manual walk: from the focused field, ascend to the nearest
ancestor whose computed `overflow-y` is auto/scroll AND that
actually has overflow, stopping at the dialog root. Compute the
target's offset within that container's content and set
`container.scrollTop` so the target sits centred in the visible
band, clamped to [0, scrollHeight-clientHeight].
Also tightened cleanup per #622's reviewer note — timer IDs are
now removed from the tracking set inside the timeout callback as
well as on blur.
No CSS or dialog component changes. `tsc --noEmit` clean.
Riyadh
6d60994078