2 Commits

Author	SHA1	Message	Date
Kinneyzhang	14c1698c41	Reuse retained layout subtrees across confirmed document updates	2026-09-05 13:39:28 +08:00
Kinneyzhang	220f27803e	Retain exact source changes and immutable use topology	2026-09-05 12:56:20 +08:00