Created attachment 701779 [details] Firefox 18 click event issue User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0 Build ID: 20130104151925 Steps to reproduce: click events are not fired if some combination of HTML and CSS in same time mouseup event is fired. it was working in FF 17, and working in all other browsers Example could be found here: http://jsfiddle.net/dmitrismirnov/kSYqd/4/ or in the attachment Actual results: some elements does not react on click events Expected results: click handler should be called if supposed to be.
Regression window(m-c) Good: http://hg.mozilla.org/mozilla-central/rev/f7c89de3ab43 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120915201302 Bad: http://hg.mozilla.org/mozilla-central/rev/b3f462d96fb5 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916161603 Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=f7c89de3ab43&tochange=b3f462d96fb5 Regression window(m-i) Good: http://hg.mozilla.org/integration/mozilla-inbound/rev/33087122ace7 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916022601 Bad: http://hg.mozilla.org/integration/mozilla-inbound/rev/6ee831a85d12 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916033402 Pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=33087122ace7&tochange=6ee831a85d12 In local build Last Good: 0ee3959754f8 First Bad: 6ee831a85d12 Triggered by; 6ee831a85d12 Matt Woodrow — Bug 788044 - Make transformed frames the reference frame for their display list tree. r=roc And I confirmed that it works as expected in latest Nightly21.0a1 tinderbox build.
s/latest Nightly21.0a1 tinderbox build/latest Nightly21.0a1 inbound tinderbox build/