alonso.torres 3db2871469 🐛 Walk a ref chain to its target and across containers
get-ref-chain-until-target-ref, which the keep-touched variant switch
and the paste of a nested copy use to collect the touched groups along
a copy's ref chain, had two faults:
- it compared each shape with the target's id, so it never stopped at
  the target and merged the touched groups of the whole chain (F62):
  a copy pasted out of its main could take overrides its new near
  main does not have;
- it looked each next link up in the container it started in, so a
  chain whose next main lives on another page, or in a library,
  stopped after one link and missed the groups beyond it (F31).

It now compares ids and takes each link's own container. The golden
master and the composable cases are unchanged: none of them reaches a
chain past its target or across containers with an override.

file-test checks both: the chain stops at a target in its middle, and
it follows a copy on one page through mains on another.

Benchmark (lower quantile, ms; baseline / now / ratio):
  deepest-edit-through-three-levels    35.2 /  16.0 / 0.45
  edit-through-a-chain-of-dependents   68.9 /  33.7 / 0.49
  library-update-into-copies           83.1 /  38.6 / 0.46
  main-edit-among-many-shapes           4.8 /   2.2 / 0.46
  main-edit-into-10-copies              1.8 /   0.7 / 0.42
  main-edit-into-100-copies            15.4 /   7.1 / 0.46
  main-edit-into-1000-copies          153.1 /  77.2 / 0.50
  variant-switch-into-copies           32.1 /  17.1 / 0.53

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

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-15 00:35:55 +02:00
..
2026-10-14 11:00:30 +02:00
2026-09-29 09:07:34 +02:00
2026-10-06 15:12:15 +02:00
2026-10-06 15:12:15 +02:00
2026-03-11 15:24:40 +01:00