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incremental scene sync#1081

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hweihwang wants to merge 1 commit intomainfrom
feat/incremetal-sync-improvements
Open

incremental scene sync#1081
hweihwang wants to merge 1 commit intomainfrom
feat/incremetal-sync-improvements

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@hweihwang hweihwang commented Mar 9, 2026 •
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  • send only changed elements over websocket instead of rebroadcasting the whole scene on every edit
  • reconcile incoming remote element updates incrementally on the client
  • keep explicit full-scene sync only for bootstrap and replacement paths
  • add the supporting sync, websocket, and test updates needed for the new flow

Dependency and prerequisite CI updates for this work are tracked separately in #1116.

@hweihwang hweihwang linked an issue Mar 9, 2026 that may be closed by this pull request
Switch whiteboard collab to Excalidraw-style incremental scene sync (stop full-scene spam) #818
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@hweihwang hweihwang force-pushed the feat/incremetal-sync-improvements branch 2 times, most recently from b95f4aa to fff5e76 Compare March 30, 2026 11:15
@hweihwang hweihwang changed the title incremental scene sync with socket-scoped leader incremental scene sync Mar 30, 2026
@hweihwang hweihwang force-pushed the feat/incremetal-sync-improvements branch 2 times, most recently from 495dbf5 to 359fa23 Compare March 30, 2026 12:55
@hweihwang hweihwang marked this pull request as ready for review March 30, 2026 12:56
@hweihwang hweihwang force-pushed the feat/incremetal-sync-improvements branch 2 times, most recently from 4d12410 to b1c380a Compare March 30, 2026 13:51
@hweihwang hweihwang mentioned this pull request Mar 30, 2026
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@hweihwang
incremental scene sync with socket-scoped leader
e37911b 
Signed-off-by: Hoang Pham <hoangmaths96@gmail.com>
@hweihwang hweihwang force-pushed the feat/incremetal-sync-improvements branch from bbc1f11 to e37911b Compare March 31, 2026 10:32
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Switch whiteboard collab to Excalidraw-style incremental scene sync (stop full-scene spam)

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