When toggling from raw mode back to BlockNote, the editor now correctly
re-parses content from tab.content instead of using stale cached blocks.
Key changes:
- useEditorTabSwap: detect rawMode true→false transition, invalidate
block cache, and re-parse from tab.content. Added rawSwapPendingRef
guard to prevent a second effect run from re-caching stale blocks
before the deferred doSwap microtask runs.
- useRawMode: added onBeforeRawEnd callback to flush debounced raw
editor content synchronously before toggling off.
- Editor.tsx: wired rawLatestContentRef and handleBeforeRawEnd to
ensure the latest raw content reaches tab.content before the swap.
- RawEditorView: exposed latestContentRef so parent can read the
latest keystroke content without waiting for the 500ms debounce.
- EditorContent: threaded rawLatestContentRef through to RawEditorView.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
