PTT and deafen were DOM key handlers and only fired while Lotus (or the EC
iframe) had focus — alt-tab into a fullscreen game and the voice controls
stopped working.
- useCallHotkeys: while a call is joined and the new device-local
`globalCallHotkeys` setting is on, register {ptt, deafen} bindings with
the desktop (`set_global_hotkeys`, cleared on leave) and act on its
`lotus-global-hotkey` press/release events. Events are ignored while
`document.hasFocus()` so the DOM handlers keep owning the in-focus case
(editable-field and interactive-element checks, no double toggles). PTT
press engages the mic exactly like the DOM path (pttActive set before
unmute), release restores; the existing blur/focus release covers a hold
that spans a focus change. Same modifier rules as the DOM path
(`shouldActOnGlobalHotkey`, tested).
- Settings → Calls: "Hotkeys Work Outside the Window" toggle, Tauri only.
- settingsSync: `globalCallHotkeys` is device-local (never synced).
- LOTUS_FEATURES: desktop section entry.
Native side lands in cinny-desktop (src-tauri/src/native/hotkeys.rs).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
They were wired inside CallControls, which only renders while the call
room is selected, so navigating away (PiP) or opening the in-call chat on
mobile silently disabled all three — AFK auto-mute exactly when it
mattered. Move them into useCallHotkeys + useAfkAutoMute mounted from the
embed-lifetime CallUtils, gated on joined; CallControls keeps only the
PTT chip (pttActiveAtom).
Also: window blur/focus release the mic only while a PTT key is actually
held, so a deliberate hands-free unmute survives a click into the iframe
(#27); iframe-side listeners re-bind on the iframe load event so they
survive an EC reload (#60). The #23 modifier/interactive guards are
preserved and unit-tested.
Fixes#9Fixes#27Fixes#60
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA