Answers review of 2ea39aa. Two of my claims were wrong and the code
disproved them.
WIDE PANELS HAD DEAD POINTER INPUT. A panel deliberately does not
inherit the terminal's per-axis PTY caps (Bet B5'), and the renderer
clamps through terminal_projection_size so a band wider than
MAX_TERMINAL_COLS paints correctly. Pointer routing passed the RAW panel
width, and view_status_for_size refuses anything over the cap --- so on
exactly those panels every click inside the visible terminal resolved to
None while the band looked perfectly normal. Routing and the recorded
viewport now go through the same clamp, with P12 as a POSITIVE control
at MAX_TERMINAL_COLS + 128.
P10 IS REACHABLE, and my note saying otherwise was wrong. I claimed
anchor_at resolves every in-grid cell of a live view, "measured, not
assumed". I had measured ROWS and generalised to cells. anchor_at
refuses coord.col >= row.cells.len(), and the fixture's band is 80
columns over a 20-column child, so columns 20..79 are painted padding
inside accepted content. The row exists now and the begin_selection gate
is witnessed rather than excused.
THE DISPOSITION IS AN ENUM. As {outcome, Option<target>} the invalid
pair --- refused, yet carrying a target --- stayed representable inside
editor.rs, so my "the type makes it impossible" was also wrong. Refused
now holds no target at all. ResolvedPanelTarget is public as a type and
opaque as a value: every field stays private, so the daemon hands the
disposition back rather than reading a derivation out of it.
P2 also now asserts what it observes: the classification is Refused, and
focus and terminal-controller ownership are preserved. A misclassified
press focuses the panel and claims the controller BEFORE its
out-of-range anchor fails, so byte and latch assertions alone stayed
green through exactly that bug.
MY MUTATION HARNESS WAS READING SUCCESS FROM SILENCE. `cargo test --lib
"r4_p\|g5k_"` is a literal substring filter, not a regex: it matched
nothing and ran ZERO tests, and I read the absence of failures as
"the mutation did not bite". One whole round proved nothing. The harness
now prints the run count and says so loudly when it is zero. Re-run
properly, all three fixes bite their named rows.
Also updates the ledger's witness list, which omitted P2, P9, P11, the
recorded viewport and the exact-byte strengthening.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016bqGA6s9tTUFzYpbeW3tai
Levi Neuwirth
9028e1b172