canvas-website/backlog/tasks/task-026 - Fix-text-shape-s...

1.1 KiB

id title status assignee created_date labels dependencies priority
task-026 Fix text shape sync between clients To Do
2025-12-04 20:48
bug
sync
automerge
high

Description

Text shapes created with the "T" text tool show up on the creating client but not on other clients viewing the same board.

Root cause investigation:

  • Text shapes ARE being persisted to R2 (confirmed in server logs)
  • Issue is on receiving client side in AutomergeToTLStore.ts
  • Line 1142: 'text' is in invalidTextProps list and gets deleted
  • If richText isn't properly populated before text is deleted, content is lost

Files to investigate:

  • src/automerge/AutomergeToTLStore.ts (sanitization logic)
  • src/automerge/TLStoreToAutomerge.ts (serialization logic)
  • src/automerge/useAutomergeStoreV2.ts (store updates)

Acceptance Criteria

  • #1 Text shapes sync correctly between multiple clients
  • #2 Text content preserved during automerge serialization/deserialization
  • #3 Both new and existing text shapes display correctly on all clients