296943 2025-08-05 11:36:54 -0700 Apple Pencil Pro Barrel Roll / Twist support 2025-09-02 21:41:21 -0700 1 1 1 Unclassified WebKit UI Events WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 298276 1 heavypoly a_protyasha a_protyasha lily_spiniolas thorton webkit-bug-importer oldest_to_newest 2134451 0 heavypoly 2025-08-05 11:36:54 -0700 Can we have support for Apple Pencil Pro Barrel roll in WebView and SafarI? It would be great if used existing web pointer event.twist alongside event.tiltX and event.tiltY Not as urgent: expose other Apple Pencil Pro features to web, in order of importance/urgency: 2. Apple Pencil hover.¹ Preview exactly where your Apple Pencil will touch down on your display and see a virtual shadow of your tool. So you can write, sketch, and illustrate with even greater precision. 3. Haptic feedback. A custom haptic engine provides precise feedback that you can feel. When you squeeze or double‑tap, you’ll feel a light pulse confirming the action. 2134460 1 heavypoly 2025-08-05 11:54:26 -0700 Also, ideally the rotation would behave the same as Wacom art pen barrel rotation (on mac) so that cross platform apps behave the same. If that's not possible, please provide some way for developers to detect if the input is coming from apple pencil vs wacom pen so that appropriate transformations to barrel roll can be made to make them consistent. 2135965 2 webkit-bug-importer 2025-08-12 11:37:24 -0700 <rdar://problem/158150118> 2140417 3 lily_spiniolas 2025-09-02 15:49:01 -0700 Thank you for the report. For your second point, we already dispatch hover events for Apple Pencil hover. If this is not behaving as expected, please file a separate bug report. Please file a separate bug report for point 3, as well. 2140471 4 heavypoly 2025-09-02 19:20:25 -0700 Sorry I meant to specify Barrel Roll/ Tilt support while hovering pen (right now pointermove does not show tilt or roll). Should that be a separate report or would that fit here? 2140512 5 lily_spiniolas 2025-09-02 21:41:21 -0700 No worries, thank you for clarifying! I think a separate report would be ideal.