alonso.torres a7c5cd304a ✨ Turn a swapped copy head with the child it replaces ...

A swapped copy head followed the position, constraints and layout item
attributes of the main child it replaces, but not its rotation or
flips. When the main rotated or flipped that child, the copies that
kept it turned and the swapped ones did not. Sync, and a variant switch
that carries a swap, now give the head and its subtree the flips and
then the rotation of that child, around the head's own center, unless
the user changed the head's geometry. The swap itself uses the same
step.

Benchmark (lower quantile, ms; baseline / now / ratio):
  deepest-edit-through-three-levels    35.2 /  34.1 / 0.97
  edit-through-a-chain-of-dependents   68.9 /  75.5 / 1.10
  library-update-into-copies           83.1 /  81.3 / 0.98
  main-edit-into-10-copies              1.8 /   1.6 / 0.88
  main-edit-into-100-copies            15.4 /  15.6 / 1.01
  main-edit-into-1000-copies          153.1 / 153.2 / 1.00
  variant-switch-into-copies           32.1 /  31.4 / 0.98

AI-assisted-by: claude-opus-5-5

2026-10-16 11:05:20 +02:00

..

cases

🐛 Fix touched groups when detaching with nested copies

2024-07-30 14:28:37 +02:00

common_tests

✨ Turn a swapped copy head with the child it replaces

2026-10-16 11:05:20 +02:00