203031 2019-10-16 02:29:46 -0700 iPad not triggering the same pointer events as iPhone 2019-10-16 04:19:39 -0700 1 1 1 Unclassified WebKit DOM Safari 13 iPhone / iPad iOS 13 RESOLVED CONFIGURATION CHANGED P2 Normal --- 1 webkit.bugzilla webkit-unassigned graouts oldest_to_newest 1580498 0 webkit.bugzilla 2019-10-16 02:29:46 -0700 I'm attaching a page with some JS for showing which events are being triggered. I'm seeing a difference between iPad and iPhone that I can't explain: On the iPad, a double-tap on the "test" button will only trigger one "pointerdown/pointerup" pair, whilst on the iPhone it triggers two, one pair for each tap. Sequence of printed lines on the iPad for a double-tap on the "test" button: pointerdown pointerup mousemove mousedown mouseup click mousedown mouseup click dblclick Sequence of printed lines on the iPhone: pointerdown pointerup mousemove mousedown mouseup click pointerdown pointerup (no mousemove) mousedown mouseup click dblclick I found this when trying to fix this leaflet bug: https://github.com/Leaflet/Leaflet/issues/6817 I have a fix which works for the iPhone (leaflet wasn't doing what it should on new Safari with PointerEvents), but for the iPad it fails. I tracked down this difference in behaviour. I'm not sure this is the cause (I don't even see 'click' events being triggered by the second tap on the iPad) https://github.com/Leaflet/Leaflet/pull/6855 I tried searching on bugzilla, but I couldn't find a similar bug. Sorry if this is a duplicate. Thank you, Filipe 1580502 1 webkit.bugzilla 2019-10-16 02:56:36 -0700 iOS version on both: iOS 13.1.2 1580503 2 381065 webkit.bugzilla 2019-10-16 03:18:26 -0700 Created attachment 381065 Test page Actually attaching the file 1580510 3 graouts 2019-10-16 04:19:30 -0700 Thanks for filing this Filipe. In iOS and iPadOS 13.2 the difference you mention is gone and event log from iPhone as you list it will be the same on iPad as well. You can verify this with the latest iPadOS 13.2 developer seed from developer.apple.com. 381065 2019-10-16 03:18:26 -0700 2019-10-16 03:18:26 -0700 Test page pointer.html text/html 724 webkit.bugzilla PGh0bWw+Cgk8aGVhZD4KCQk8bWV0YSBuYW1lPSJ2aWV3cG9ydCIgY29udGVudD0id2lkdGg9ZGV2 aWNlLXdpZHRoLCBpbml0aWFsLXNjYWxlPTEuMCwgbWF4aW11bS1zY2FsZT0xLjAsIHVzZXItc2Nh bGFibGU9bm8iIC8+CjxzdHlsZT4KYnV0dG9uIHsgZm9udC1zaXplOiAyMDAlOyB9Cjwvc3R5bGU+ Cgk8L2hlYWQ+Cgk8Ym9keT4KCQk8YnV0dG9uIGlkPSJ0ZXN0Ij50ZXN0PC9idXR0b24+CgkJPGJ1 dHRvbiBvbmNsaWNrPSJqYXZhc2NyaXB0OmNsZWFyTG9nKCkiPmNsZWFyIGxvZzwvYnV0dG9uPgoJ CTxwIGlkPSJibGFoIj48L3A+Cgk8c2NyaXB0IHR5cGU9InRleHQvamF2YXNjcmlwdCI+Cgpjb25z dCBwID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ2JsYWgnKTsKCmZ1bmN0aW9uIGNsZWFyTG9n KCkgewoJcC50ZXh0Q29udGVudCA9ICcnOwp9CgpmdW5jdGlvbiBjYWxsYmFjayhldikgewoJcC5p bm5lckhUTUwgKz0gYCR7ZXYudHlwZX08YnIvPmA7Cn0KCmNvbnN0IGIgPSBkb2N1bWVudC5nZXRF bGVtZW50QnlJZCgndGVzdCcpOwpjb25zdCBldmVudHMgPSBbJ2NsaWNrJywgJ3BvaW50ZXJkb3du JywgJ3BvaW50ZXJ1cCcsICdkYmxjbGljaycsICdtb3VzZW1vdmUnLCAnbW91c2Vkb3duJywgJ21v dXNldXAnXTsKZm9yIChjb25zdCBldiBvZiBldmVudHMpCgliLmFkZEV2ZW50TGlzdGVuZXIoZXYs IGNhbGxiYWNrKTsKCTwvc2NyaXB0PgoJPC9ib2R5Pgo8L2h0bWw+Cg==