• Codex-9e8r6t released this 2026-10-02 01:22:51 +00:00 | -203 commits to main since this release

    This Windows development preview recovers diagram space by moving instructional
    text into contextual Help. Use Help · F1 to read the relevant guide, scroll
    with PageUp/PageDown/arrows/Home/End, and return with Escape or Close while keeping
    the exact property draft, caret, selection and view. Compact selection controls
    and full allocation destinations remain available; cancelling Arrange clears its
    obsolete armed status.

    Download the Studio ZIP and SHA256 companion, verify the hash and extract the
    whole directory. Run arcadia-studio.exe with libunwind.dll beside it. The bundle
    includes the optional REST server, examples, offline Help and dependency notices.
    Read START-HERE.txt and the attached VALIDATION.md. Copy a complete example
    folder before editing; use Save All for the loaded project or a fresh source
    destination for Save As. External artifacts/tutorial companions need separate
    copying.

    Desktop production source: 6e7c4ddaf0; package
    documentation: ea23e22926. The server is the
    unchanged released 715 artifact, with explicit provenance and fresh checks against
    this bundle's selected DLL. Binaries use the dev/unoptimized profile.

    Verified: final formatting, strict desktop/all-target Clippy, GUI build and
    125 focused tests. The earlier full desktop result and final coverage limits are
    recorded separately in VALIDATION. Independent source/native/artifact review and
    fresh extracted-package checks cover Home/Help, minimum-size editing, exact caret
    return, Apply/Save/Undo/Redo, fresh-folder Save As, fresh-process reopen/no-op Save,
    complete source/model comparison, notices and all 565 files. Both desktop runs
    exit 0 with empty logs. Fresh server checks pass exact OpenAPI, conditional writes,
    stale-write refusal and acknowledged-write persistence after restart.

    ZIP: 34,184,534 bytes, SHA256
    18af75c7aea60bb0d5db5b1925d0d0815ecd08afc5bb258438851cfda809a6f2.

    This remains an unfinished Windows development prerelease. Dense routes/labels,
    remaining Scenario group adapters, quantities/calculations/constraints,
    maintained libraries, complete OA/SA acceptance and broad accessibility/DPI
    coverage remain unfinished. Separately owned projection/navigation, outgoing-drag,
    icons, grid/performance and State-label increments are excluded. A protected Save
    As collision currently has misleading external-change wording, tracked in
    issue 46;
    the refusal preserves files and normal Save All/fresh-folder recovery passed.
    Server restart tests do not establish graceful shutdown or power-loss safety.
    Linux/WSL remains deferred at the user's request. Existing published previews are
    unchanged; this is the scoped #39 contribution, not the combined follow-up release.

    Exact validation, evidence and build/run instructions
    identify the separate desktop, server and package documentation inputs. The tag
    points to this published evidence checkpoint; production inputs are unchanged.

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