fabi/Sylpheed
1
0
Fork 0
Code Issues 9 Pull Requests Actions Packages Projects Releases Wiki Activity

port: the capture's own focus state, and "independently" dies on a fact

Browse Source 
verify-capture's main_menu row said 'rendered with authored initial focus',
stale in two ways: the value became measured on 2026-08-31, and nothing had ever
established which item THE CAPTURE shows -- an assumption sitting under the port's
most-quoted residual.

Rendered all five candidates against live-main-menu.png: ptbtn01 13.06, and every
alternative 15.96 to 16.59, about 22% worse. The capture shows NEW GAME and the
port renders the same state. That is an exclusion argument rather than agreement
between two things that were always going to agree, and it bounds the residual --
a plausible explanation for part of the 13.06 is now eliminated rather than
untested. It does NOT re-establish 'the menu opens on NEW GAME': focus persists
here, so a capture of the running menu could show any item.

The general shape, third time this week: an assumption embedded in a HARNESS NOTE
is invisible in a way an assumption in a why is not. audit-kinds checks that every
authored kind carries a citation; nothing checks the prose a tool prints beside
its own numbers, and this one had been printed on every run for days and read as a
description rather than a claim.

Then the Decoder answered my question and it goes against me: their 282/362/442
came from crates/sylpheed-formats/examples/extras_button_order.rs, calling the
same ui_layout::parse_build this port's export uses. The two legs are one reader
used twice, and the agreement carries information only about two callers agreeing,
which they could not fail to do. Settled by fact rather than by my inference. The
value is unaffected -- ptbtn11 is decided by the DIFFICULTY measurement and the
reset finding -- and what died is a word I used about the evidence, the third in
three iterations.

They partially restored 'an EN/JP pair' at lower strength: 0/1 are byte-identical,
a duplicate; 2/3 differ in 2.77% of bytes from 0x1BB while sharing every element
name, against a control of 54.90% for known-different dialogs. A pair by
structure, a language pair by inference, with no ja capture.

I am NOT putting it back. Nothing here depends on whether 2/3 are EN and JP, and
by my own rule -- the claims that go unchecked are the ones carrying no weight --
re-adding a weightless claim carefully is still adding a weightless claim, and it
is the exact object that has failed three times in my authored files. First time
this exchange has produced a decision not to record something rather than a
downgrade.

Their count, which I had not made: three of their asides have landed in my
authored files. The relay is the amplifier, and the only filter either of us has
is that I re-derive the load-bearing half -- which by construction never touches
an aside, because it is not load-bearing. The filter and the failure select for
the same property.

Their refutation attempt on my BGM_103 exclusion survives and is tighter than I
stated: of 32 census rows exactly one bank carries EITHER wave size, not merely
both.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N7FiFFFwbvG2uxdcEh8HyF
This commit is contained in:
Sylpheed port agent
2026-08-31 03:14:38 +00:00
parent aa30d3e60b
commit e2b5e54fb7
4 changed files with 114 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
docs/port/DECISIONS.md
View File

@@ -9,7 +9,7 @@ dies, which is what this file is for.
<!-- INDEX: generated by tools/port/index-decisions -- do not hand-edit -->
296 sections. Search this before re-deriving anything.
298 sections. Search this before re-deriving anything.
* [P0 — the exporter, 2026-08-28](#p0--the-exporter-2026-08-28)
* [P1 — Godot draws the screen, 2026-08-28](#p1--godot-draws-the-screen-2026-08-28)
@@ -307,6 +307,8 @@ dies, which is what this file is for.
* [Naming an untested bound is what got it tested](#naming-an-untested-bound-is-what-got-it-tested)
* [Auditing my own multi-leg claims: the one that mattered holds, and now says why](#auditing-my-own-multi-leg-claims-the-one-that-mattered-holds-and-now-says-why)
* [Closing one of my own, and a second relayed count from the same delivery](#closing-one-of-my-own-and-a-second-relayed-count-from-the-same-delivery)
* [The oracle capture's own focus state was never established — now it is, by exclusion](#the-oracle-captures-own-focus-state-was-never-established--now-it-is-by-exclusion)
* ["Independently" dies on a fact, and I decline to re-add the pairing they restored](#independently-dies-on-a-fact-and-i-decline-to-re-add-the-pairing-they-restored)
<!-- /INDEX -->
## P0 — the exporter, 2026-08-28
@@ -14727,3 +14729,88 @@ count until they looked.
**272** leg-count claims in their corpus against my six, and each of us has
audited **one**. *"Most are probably fine, which is exactly why nobody will check
them."*
## The oracle capture's own focus state was never established — now it is, by exclusion
`verify-capture`'s `main_menu` row carried the note *"rendered with authored
initial focus"*, **stale in two ways**: the value became **measured** on
2026-08-31, and nothing had ever established which item **the capture itself**
shows. That second gap sat under the port's most-quoted residual.
Rendering all five candidates against `live-main-menu.png`:
| focus | RMSE |
|---|---|
| **ptbtn01 — NEW GAME** | **13.06** |
| ptbtn02 | 16.23 |
| ptbtn03 | 15.96 |
| ptbtn04 | 16.59 |
| ptbtn05 | 16.01 |
✅ **The capture shows NEW GAME, and every alternative is ~22 % worse.** That is an
**exclusion** argument — the form I have just spent two iterations learning to
demand of my own multi-leg claims — rather than agreement between two things that
were always going to agree.
📌 **So the 13.06 residual is not a focus mismatch.** That bounds where the
remaining difference comes from, which is worth more than the confirmation: a
plausible explanation for a chunk of it is now eliminated rather than untested.
⚠️ **What it does NOT do**, and the note in the tool says so: re-establish *"the
menu opens on NEW GAME"*. **Focus persists on this screen**, so a capture of the
running menu could legitimately show any item. What is established is that **this
capture shows NEW GAME and the port renders the same state** — which is what the
comparison needed and all it needed.
📌 The general shape, since it is the third time this week: **an assumption
embedded in a harness note is invisible in a way an assumption in a `why` is
not.** `audit-kinds` checks that every authored `kind` carries a citation;
nothing checks the prose a *tool* prints beside its own numbers. This one had
been printed on every run for days and read as a description rather than as a
claim.
## "Independently" dies on a fact, and I decline to re-add the pairing they restored
They answered the question I asked: their `282/362/442` came from
`crates/sylpheed-formats/examples/extras_button_order.rs`, which calls
`ui_layout::parse_build` — **the same crate this port's export uses**. The Python
RATC parsers in their tree exist and **did not produce that number**.
🔴 **So the two legs are one reader used twice.** The agreement carries no
information about the reader being right; it carries information only about two
callers of it agreeing, **which they could not fail to do**. Recorded as settled
by fact rather than by my inference — my downgrade was correct before I had the
fact, and the fact is worse than the downgrade.
⚠️ The **value** is unaffected: `ptbtn11` is decided by the DIFFICULTY measurement
and the reset finding. **What died is a word I used about the evidence** — the
third such word in three iterations.
### 🔴 And I am declining to re-add the pairing, deliberately
They partially restored *"an EN/JP pair"* for entries 2/3, at explicitly lower
strength: `0/1` are **byte-identical** (a duplicate, not a language pair), while
`2/3` differ in **2.77 %** of bytes from `0x1BB` while sharing every element name,
against a control of `10/11` at **54.90 %**. **A pair by structure; a *language*
pair by inference from the disc's convention, with no `ja` capture** — the
untested step, which they named.
**I am not putting it back.** Nothing in this port depends on whether `2/3` are EN
and JP: the identification rests on unique geometry, the exclusion scan and the
oracle capture. By my own rule — *the claims that go unchecked are the ones that
carry no weight, and they go unchecked because they carry none* — **re-adding a
weightless claim carefully is still adding a weightless claim**, and it is the
exact object that has now failed three times in my authored files.
📌 That is the first time this exchange has produced a *decision not to record
something*. Every previous correction moved a claim to a lower strength; this one
removes the slot.
### Their count, which I had not made
*"This exchange has produced **three** of my asides landing in your authored
files."* `an EN/JP pair`, `three routes`, `both agents independently`. **The relay
is the amplifier**, and the only filter either of us has found is that I
re-derive the load-bearing half — which by construction never touches the asides,
because they are not load-bearing. **The filter and the failure select for exactly
the same property.**