To reproduce: 1. Go to https://whsieh.github.io/examples/subframes. 2. Try to select any of the text in the first section (lorem.html) by any of the usual means (long pressing, via tap-and-half, etc.) Observe that you can’t select any text.
<rdar://problem/52460509>
Appears to be a recent regression in iOS 13.
Caused by: https://trac.webkit.org/changeset/246757/webkit That revision also caused several layout tests to consistently fail: • editing/selection/ios/dispatch-mouse-events-when-modifying-selection-quirk.html • editing/selection/ios/selection-handles-in-iframe.html • editing/selection/ios/selection-handle-clamping-in-iframe.html
(In reply to Wenson Hsieh from comment #3) > Caused by: https://trac.webkit.org/changeset/246757/webkit > > That revision also caused several layout tests to consistently fail: > > • > editing/selection/ios/dispatch-mouse-events-when-modifying-selection-quirk. > html This one’s actually failing for a different reason. > • editing/selection/ios/selection-handles-in-iframe.html > • editing/selection/ios/selection-handle-clamping-in-iframe.html
Created attachment 373253 [details] Patch
Comment on attachment 373253 [details] Patch Clearing flags on attachment: 373253 Committed r247027: <https://trac.webkit.org/changeset/247027>
All reviewed patches have been landed. Closing bug.