ARCADIA-Studio/harness/release-navigation-440-windows-20260913.md

Navigation and selection: closed Windows gates at 440

The integrated source 44095f78c2 passed the following actual Windows checks. These results advance automated verification; native and package acceptance remain pending.

Gate	Actual closed result
Desktop listing	1098 tests, one identified test executable
Desktop full	1095 passed, 0 failed, 3 explicit manual cases ignored
Desktop strict all-target Clippy	Exit 0, no diagnostics
Cross-feature navigation	17 passed, 0 failed/ignored, 1081 filtered
Mounted preview-scroll group	4 passed, 0 failed/ignored, 1094 filtered
Source-symbol group	33 passed, 0 failed, 1 manual case ignored, 1064 filtered
Focused captured rename Escape	1 passed, 0 failed/ignored, 1097 filtered
Core listing/full	472 listed in 44 binaries; 471 passed, 0 failed, 1 manual probe ignored
Core strict all-target Clippy	Exit 0, no diagnostics
Server listing/full	56 listed in 4 binaries; all 56 passed, 0 failed/ignored
Server strict all-target Clippy	Exit 0, no diagnostics
Matching GUI and server build	Exit 0; two Cargo-identified unoptimized development binaries

The archive preserves original logs, start/end and exit receipts, commands, input maps, environment, admissions and runner source. Its generated readback verifies that the 1098 desktop members are exactly the previously published 1082 plus 16 new selection cases, all passing. Full and focused runtime membership matches the actual listing and uses the same recorded executable. Core/server membership matches per executable, including empty binaries; their full runs have no filtered cases.

The three desktop manual exceptions remain unexecuted by these gates:

• app::source_rename::timing_tests::accepted_release1_prepare_commit_sync_and_confirm_timing
• app::source_rename::timing_tests::layout_timing_tests::accepted_release1_constructor_vs_reuse_through_next_highlight
• app::source_symbols::tests::source_symbols_100_modules_1000_definitions_10000_uses

Their source annotations describe isolated Windows timing/process-memory trials. The core exception, inheritance_chain_validation_scaling_probe, also explicitly requires manual invocation. Linux-only fault injection is outside this Windows listing. No manual performance result is inferred from these ordinary test runs.

The desktop test executable is 150,299,136 bytes, SHA256 55fdef506646e65fbb965ceba3cc1b8e5911a8dd018c6ca71cdfb50feb017be6. The GUI build is 117,171,712 bytes, SHA256 95f0c3e9ea1521dbc555e5330f26e105bd9065b9fb4207980f6d7ae62d2ef99a; the server build is 39,728,128 bytes, SHA256 da3f42cfa70f7daf3ea714bc196c2365024e91584ef13cdf07c89cbcc227f9d3. Executables are identified here but not committed or delivered by this evidence archive. This is not an optimized-release or packaged-binary claim.

Every test/lint gate captured 581 unchanged committed inputs and the same source HEAD before/after. The build captured 615 unchanged inputs, adding scripts to that scope. All captured bytes match both tested 440 and publication base 355f6d4d24. That equivalence is limited to the recorded paths; AGENTS.md and evidence/documentation outside those paths may differ. It does not transfer results to a later production change. The final root worktree contained the authorized AGENTS.md update while retaining HEAD440.

The recorded environment is Windows x64 gnullvm, Rust/Cargo 1.98.1, LLVM-Mingw Clang 23.1.1, jobs 1, no CARGO_TARGET_DIR override. Build artifacts record opt-level 0, no debuginfo, debug assertions and overflow checks enabled. Exact invocations and tool identities remain in the original records. Reproduction at the tested source uses the configured Windows toolchain:

cargo test --locked -p oa-desktop --bin arcadia-studio -- --list
cargo test --locked -p oa-desktop --bin arcadia-studio -- --test-threads=1
cargo test --locked -p oa-desktop --bin arcadia-studio navigation_union -- --test-threads=1
cargo test --locked -p oa-desktop --bin arcadia-studio preview_scroll_tests -- --test-threads=1
cargo test --locked -p oa-desktop --bin arcadia-studio app::source_symbols -- --test-threads=1
cargo test --locked -p oa-desktop --bin arcadia-studio actual_captured_escape_closes_only_its_priority_owner_and_retains_worker -- --test-threads=1
cargo clippy --locked -p oa-desktop --all-targets -- -D warnings
cargo test --locked --offline -p oa-core --all-targets -- --list
cargo test --locked --offline -p oa-core --all-targets -- --test-threads=1
cargo clippy --locked --offline -p oa-core --all-targets -- -D warnings
cargo test --locked --offline -p oa-server --all-targets -- --list
cargo test --locked --offline -p oa-server --all-targets -- --test-threads=1
cargo clippy --locked --offline -p oa-server --all-targets -- -D warnings
cargo build --locked --offline -p oa-desktop -p oa-server --bins --message-format=json-render-diagnostics

The native Details-to-Preview offset loss documented in issue 27, comment 914 remains an acceptance finding at this source. Existing passing scroll tests do not assert preservation of the pre-Details native offset before scrolling again. No GUI images, native acceptance, later correction, package, source8 or Scenario candidate acceptance is included here. Those contributions retain their own source and evidence boundaries. STATE and release status are unchanged.