forked from unom/punktfunk
enricobuehlerandClaude Opus 5
198b1d5e80
Three separate things an iPad's keyboard and mouse got wrong. Every mouse button past the first two clicked LEFT on the host. UIKit's button mask is 1-based over the HID order, and only `.secondary` was read — middle, back and forward all fell into the `else` and became button 1. Map 3/4/5 through `.button(_:)`; only middle and right swap places, because the wire numbers them the other way round. Holding a key deleted exactly one character. GameController reports a key once on press and once on release — it has no repeat channel — and the host injects exactly what it is told, so nothing downstream ever turned a held key into a stream of presses. Generate the repeat client-side at the usual delay-then-rate, newest key only, with modifiers and lock keys excluded. macOS was never affected: NSEvent hands it the window server's own repeats. Scrolling ignored the system's Natural Scrolling switch. UIKit has already applied that preference by the time it hands over a pan translation — it is what makes every UIScrollView on the device turn the right way — so negating y pinned the stream to traditional scrolling and inverted the setting for everyone on the default. Pass the sign through, exactly as the macOS path passes `NSEvent.scrollingDeltaY` through, and let that one recognizer own scroll under pointer lock too: it is the only way trackpad two-finger scrolling ever arrives, so gating it on the lock had been dropping it entirely there, and the raw GameController axis it deferred to carries no such preference. iOS installs no GCMouse scroll handler now, so nothing double-sends; tvOS, which has no scroll pan, keeps it. Closes #7, closes #15 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>