feat(os): Windows keystroke injection + window enumeration#20
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statik merged 1 commit intoJun 21, 2026
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Port injector_windows.go + keymap_windows.go into hyperdeck-os behind
cfg(windows), with a no-op fallback elsewhere:
- injector::keymap_windows: pure VK-code / modifier / extended-key mapping
(unit-tested)
- injector::windows_impl::WinInput (windows crate): Focus (SetForegroundWindow
with the AttachThreadInput + foreground-lock-timeout dance), SendKeys
(SendInput when the target is foreground, PostMessage WM_KEYDOWN/UP when
background), and OpenWindows (EnumWindows + Toolhelp pid->exe names)
- injector::{injector, enumerator, request_accessibility} composition entry
points; non-Windows returns a no-op injector/enumerator (macOS impl follows)
Adds the windows crate as a cfg(windows)-only dependency. Verified locally
with `cargo check/clippy --target x86_64-pc-windows-gnu` (real FFI) and the
apple-darwin + linux targets (no-op path); workspace fmt/clippy/tests green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01R8X1NxFiaLGJzwUD5wgRTv
statik
merged commit Jun 21, 2026
d3be840
into
claude/tauri-migration-self-update-74d57g
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Step 8 of the Tauri/Rust migration
First real per-OS adapter: Windows keystroke injection + window enumeration (port of
injector_windows.go+keymap_windows.go), behindcfg(windows)with a no-op fallback elsewhere.What's here
injector::keymap_windows— pure VK-code / modifier / extended-key mapping (unit-tested; runs on the Windows CI runner).injector::windows_impl::WinInput(via thewindowscrate):Focus—SetForegroundWindowwith theAttachThreadInput+ foreground-lock-timeout workaround, restoring minimized windows.SendKeys—SendInputwhen the target is foreground (carries modifiers),PostMessageWM_KEYDOWN/UPwhen background (focus-preserving), matching the Go delivery-path logic.OpenWindows—EnumWindows+ Toolhelp pid→exe-name map.injector::{injector, enumerator, request_accessibility}composition entry points; non-Windows returns a no-op injector/enumerator (the macOS Accessibility impl follows in the next step).windowscrate as acfg(windows)-only dependency (the Linux CI compile is unaffected).Verification
This is OS FFI, so behavior is validated on hardware via #11 — but compilation is verified here: I cross-checked locally with
cargo check/cargo clippy --target x86_64-pc-windows-gnu(the real FFI path) andaarch64-apple-darwin+ Linux (the no-op path). Workspacefmt/clippy -D warnings/tests green; the CI matrix re-verifies all three.Part of: #10, #11, #12.
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