18792 2008-04-28 14:38:55 -0700 No keyup event generated when turning caps lock on 2012-12-15 12:24:34 -0800 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Mac OS X 10.5 NEW http://www.w3.org/2002/09/tests/keys-cancel2.html InRadar P2 Normal --- 1 darin webkit-unassigned ap dbates mrowe rniwa webkit-bug-importer oldest_to_newest 79173 0 darin 2008-04-28 14:38:55 -0700 Testing with the W3 page <http://www.w3.org/2002/09/tests/keys-cancel2.html> I noticed that no keyup event was generated when turning caps lock on. But one was generated when turning it off. 789173 1 webkit-bug-importer 2012-12-11 21:33:16 -0800 <rdar://problem/12861840> 789174 2 mrowe 2012-12-11 21:34:25 -0800 I believe this is an issue in an underlying component of OS X, and I'm not aware of any workaround. 789907 3 rniwa 2012-12-12 14:17:27 -0800 Also see https://bugzilla.mozilla.org/show_bug.cgi?id=712535. In particular, the reported behavior of WebKit seems to indicate we have more bugs in this area: <blockquote> I've tested this in Chrome and Safari, both of which fire a keyup event after toggling the caps-lock key. Actual results: On the first press of caps-lock the keydown event fires. On the second press of caps-lock the keydown event fires again. Expected results: On the first press of caps-lock the keydown event should fire. On the second press of caps-lock the keyup event should fire, Not keydown again. </blockquote>