Created attachment 432255 [details] Demo project If contentInset.bottom is set for WKWebView.scrollView and keyboard is displayed for a div with contentEditable=true, the cursor would move below the keyboard after pressing enter in a row. It's quite serious because it's common to set contentInset for webview. If the bug happenens, user can't see the cursor while typing.
Created attachment 432256 [details] video to show the bug
<rdar://problem/80079443>