forked from unom/punktfunk
enricobuehlerandClaude Opus 4.8
bc5f6a3881
A stream is not user activity to the OS, and controller input does not feed the HID idle timer on any Apple platform — so a gamepad-only session reliably idles the panel out from under the user mid-play. A keyboard/mouse capture session masks the bug because those events are real local HID. The Android client has held FLAG_KEEP_SCREEN_ON while streaming all along; the Apple clients held nothing. DisplaySleepGuard is acquired in beginStreaming and released at the top of disconnect, so it is scoped to the session — every teardown path (user quit, sessionEnded, the backgrounded keep-alive timeout) funnels through disconnect. iOS/iPadOS/tvOS: UIApplication.isIdleTimerDisabled. App-wide and ignored while backgrounded, which is what the audio-only keep-alive wants. macOS: ProcessInfo.beginActivity(.userInitiated, .idleDisplaySleepDisabled), the Foundation wrapper over IOKit power assertions. That defers display sleep but NOT the screen saver, which runs off the HID idle timer independently — so a 30 s IOPMAssertionDeclareUserActivity heartbeat runs alongside it. Intended side effect: an idle-lock that follows the screen saver is deferred for the session too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>