https://codepen.io/mantou132/pen/gJyBoz Click on the text in the page, sometimes without triggering the click event
I can reproduce on an iPhone with shipping iOS, taps indeed are recognized inconsistently. Moreover, on an iPad Pro with iOS 13 beta, they are not recognized as clicks at all.
<rdar://problem/51488524>
In WebPage::commitPotentialTap() we bail early because m_potentialTapNode->renderer() is false. It might be that we need to also check whether renderOrDisplayContentsStyle() returns something.
Created attachment 372052 [details] Patch
Comment on attachment 372052 [details] Patch Clearing flags on attachment: 372052 Committed r246404: <https://trac.webkit.org/changeset/246404>
All reviewed patches have been landed. Closing bug.