molluskandClaude Opus 4.8
ddb3d2aabc
Three Windows-compatibility fixes from the Codex review. Implemented by Codex (gpt-5.5); reviewed and committed by Claude. W5 — echo cancellation is a Linux/PipeWire feature, but the toggle was shown and live on Windows, so a Windows join tried `pactl` and errored before falling back. Now `#[cfg(target_os = "linux")]` gates the core enable path (and the ActiveSession guard field); on other targets the Settings + in-call controls render as a disabled checkbox with a "not available on Windows yet" note. W6 — pixelpass PATH lookup only tried `pixelpass`; on Windows it now also tries `pixelpass.exe` via a cfg-selected candidate list (+ unit test). W9 — the Linux audio stack (pipewire/pw_cli/echo_cancel/audio_probe + the `PlatformAudioBackend` alias and device-enum re-export) was gated `cfg(unix)`; tightened to `cfg(target_os = "linux")` so a hypothetical macOS build won't try to compile PipeWire. cpal stays `cfg(windows)`. Genuinely-Unix file/key permission code in lib.rs/identity.rs left as `cfg(unix)`. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>