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[3l] Add phrase spans to segment pages #451
Description
Part of Phase 3 (#426) of the data layer plan.
Phrase spans in segment pages: the session form of getSegments also returns each phrase that touches the range with all its member tokens, and the WebView builds its token-level maps and boundary-slot guard from pages plus spans; a focus request from the catalog, the concordance or undo still lands when its target's page hasn't loaded.
Done when: on the #407 datasets, phrase text, arcs and focus for phrases that span unloaded segments match what today's book-wide maps give, and a jump into a segment that hasn't loaded focuses its target.
Depends on: 3k (#450).
From the plan
API
| Call | Kind | Request | Response | Replaces today | Issue |
|---|---|---|---|---|---|
getSegments |
query | source project plus the WebView's boundary delta (2b to 4c), or session (from 3k); book, segment range | Tokenized segments; from 3k, their links, referenced payloads and pool buckets, and the orphaned free translations placed in the range; from 3l, each phrase touching the range with all its member tokens | USJ_Book fetch and tokenizing in the WebView |
2b, 3k, 3l |
Activity
alex-rawlings-yyc commentedon Oct 19, 2026
From #467: the continuous strip places a jump target whose page hasn't loaded through the whole-book
tokenSegmentMap. Once the book-wide maps go, it needs another way to find an unloaded token's segment. Token refs start with the verse SID, so the outline's verse starts may be enough.alex-rawlings-yyc commentedon Oct 23, 2026
From #486: undo steps carry no focus location or summary yet. On main a step carries both (
afterHistoryMoveinInterlinearizerLoader): the location to focus, and the announcement for a step that touched no single place. Both are deferred to here, since this issue's focus requests from undo assume that a step has a location.