249976 2022-12-31 17:13:02 -0800 WKWebView steals first responder when focused via VoiceOver 2023-02-17 20:51:46 -0800 1 1 1 Unclassified WebKit Accessibility Safari 16 iPhone / iPad iOS 16 RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=234885 InRadar P2 Normal --- 1 saagar tyler_w aboxhall andresg_22 apinheiro cfleizach dmazzoni ews-watchlist jcraig jdiggs samuel_white tyler_w webkit-bug-importer oldest_to_newest 1922401 0 saagar 2022-12-31 17:13:02 -0800 https://bugs.webkit.org/show_bug.cgi?id=234885 adds behavior to WebKit to forcefully, and asynchronously, steal first responder when the web view is focused with VoiceOver. This breaks input in our app, iSH (https://ish.app), for users who rely on accessibility technologies. Our app implements a terminal view that is rendered in a web view, but with us handling text input. In other words, we (our native terminal code) intentionally request first responder, while handing the web view focus. On recent versions of iOS the web view immediately tries to steal first responder status if it receives focus via VoiceOver, which means the keyboard disappears and users can no longer enter text. We cannot have the web view be first responder because it doesn't provide all the APIs that UIKit does to control cursor movement and text editing. A way to disable this new behavior would be nice to have, or better yet, suggestions on how we can achieve the functionality we need with this in place :) 1922402 1 webkit-bug-importer 2022-12-31 17:13:13 -0800 <rdar://problem/103794378> 1934254 2 465029 tyler_w 2023-02-16 12:00:27 -0800 Created attachment 465029 Patch 1934446 3 465044 tyler_w 2023-02-16 22:01:54 -0800 Created attachment 465044 Patch 1934815 4 tyler_w 2023-02-17 20:07:55 -0800 Thanks for the bug report! 1934823 5 ews-feeder 2023-02-17 20:51:44 -0800 Committed 260491@main (6c019d315e83): <https://commits.webkit.org/260491@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 465044. 465029 2023-02-16 12:00:27 -0800 2023-02-16 22:01:52 -0800 Patch bug-249976-20230216120026.patch text/plain 7545 tyler_w RnJvbSAxM2Y1ZjBiNDkxMGM4YzZjNGYwMDg4NTUwNjRkMDE4ZjAwYmVhN2EyIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBUeWxlciBXaWxjb2NrIDx0eWxlcl93QGFwcGxlLmNvbT4KRGF0 ZTogVGh1LCAxNiBGZWIgMjAyMyAxMTo1ODoxOSAtMDgwMApTdWJqZWN0OiBbUEFUQ0hdIFdLV2Vi VmlldyBzdGVhbHMgZmlyc3QgcmVzcG9uZGVyIHdoZW4gZm9jdXNlZCB2aWEgVm9pY2VPdmVyCiBo dHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjQ5OTc2IHJkYXI6Ly9wcm9i bGVtLzEwMzc5NDM3OAoKUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCgpUaGlzIGJlaGF2aW9y IHdhcyBpbnRyb2R1Y2VkIGluOgoKaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTIzNDg4NSAoQVg6IEFjY2Vzc2liaWxpdHlPYmplY3Q6OnNldEZvY3VzZWQodHJ1ZSkgc2hv dWxkIG1ha2UgdGhlIHdlYnBhZ2UgZm9jdXNlZCwgYW5kIG1ha2Ugd2ViIGNvbnRlbnQgdGhlIGZp cnN0IHJlc3BvbmRlcikKClRvIGFkZHJlc3MgYW4gaXNzdWUgd2l0aCBGdWxsIEtleWJvYXJkIEFj 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