163852 2016-10-22 11:13:54 -0700 Pointer Lock should have a request ID to match request responses to. 2016-10-22 11:16:05 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Local Build Unspecified Unspecified NEW P2 Normal --- 1 jeremyj-wk jeremyj-wk oldest_to_newest 1243391 0 jeremyj-wk 2016-10-22 11:13:54 -0700 From discussion on: https://bugs.webkit.org/show_bug.cgi?id=163801 > Site 1 requests pointer lock, we pop an alert and ask the user. The user > says yes. > While the round trip happens, a navigation occurs, site 2 requests pointer > lock, round trip completes, UI process gets an "accept", gives site 2 > pointer lock. 1243392 1 jeremyj-wk 2016-10-22 11:16:05 -0700 PointerLockController can use an incrementing requestID and pass that along with the request and back with the response, and ignore mismatched responses.