4117 2005-07-23 17:51:50 -0700 :hover, onmouseout, and onmouseover events don't trigger when objects move under mouse 2022-07-06 11:41:49 -0700 1 1 1 Unclassified WebKit DOM 412 Mac OS X 10.4 NEW http://samrod.com/random/handlevent.html InRadar P2 Normal --- 1 samg0d webkit-unassigned alexandernst ap arvind.2111 bfulgham bruckner.roman camaro396 gbonanome ian imnicastelo julian.hollmann mail nbenitezl webkit-bug-importer oldest_to_newest 15111 0 samg0d 2005-07-23 17:51:50 -0700 If the user doesn't move the mouse but an object with either :hover, onmouseout, or onmouseover slides under it, none of the events are triggered. However, the events are trigged if objects slide under the mouse by a page scrolling action. 15113 1 samg0d 2005-07-23 18:15:31 -0700 *** Bug 4109 has been marked as a duplicate of this bug. *** 17029 2 samg0d 2005-08-20 19:25:19 -0700 This behavior has been corrected in Gecko 1.8 as you can see in the test case. Not sure what influence this has on the bug's priority level for WebKit. But just thought I'd mention it. 18550 3 joost 2005-09-03 13:48:04 -0700 I don't know if this is intended behavior, but the testcase is good and i think it should work. 18601 4 samg0d 2005-09-03 18:57:51 -0700 Are you saying it's been fixed in the release or an unreleased build of WebKit? Because it's sure not behaving properly in Safari 412.5, Apple's latest release. 23668 5 4587 arvind.2111 2005-11-03 22:24:41 -0800 Created attachment 4587 onMouseOver causes page to scrollby() onMouseOut doesn't fire There are two arrows on either side of the screen that should scroll the images. What should happen is as you hover, the images should scroll, using scrollby() and setTimeout(), and when you move away from the arrows, they should stop scrolling, using clearTimeout(). This works fine in Firefox but not in Safari, I don't think onMouseOut is being fired. 26827 6 eric 2005-12-27 14:37:15 -0800 This attached test case is not at all clear to me. http://samrod.com/random/handlevent.html works well though. 26917 7 joost 2005-12-27 22:12:53 -0800 Put your mouse in the middle of one of the moving lines and don't move it, when it moves under your pointer, :hover will not be triggered, when you move over it yourself, it will. It's a good testcase, but i don't think this bug needs a lot of attention, since this is behavior that won't be noticed so often. Changing to p4 and trivial, until someone convinces me otherwise ;) 26921 8 samg0d 2005-12-27 23:10:59 -0800 It was a significant enough bug to have been corrected sometime between Firefox 1 and 1.5. 28581 9 joost 2006-01-16 05:23:06 -0800 this happens in another fashion too, with links that aren't even moving: 1. pick any link that changes color when you move over it, 2. cmd-tab to another program so that it appears under your mouse pointer, 3. move your mouse out of the safari window, 4. tab back the link will still be coloured. To try this use http://dev.outbreak.nl/webkit/. Moving your mouse pointer into the right frame will also leave the link in the left frame colored when you switch back. Since this will happen more often, i'm upgrading priority and severity. 30328 10 bugs 2006-01-27 12:55:41 -0800 I can make similar stuff happen by; 1. Create an object with an onmouseover trigger 2. Enter that page with your point above the object, the object does not start with onmouseover 3. Move pount around inside that object, onmouseover still doesn't trigger. 4. Position your pointer outside the object, then move it above - onmouseover triggers. Firefox enters page with onmouseover triggered, so does Opera. Havent tried the behaviour on IE. 37067 11 ap 2006-03-20 13:00:10 -0800 This can also be observed when manually running the tests landed with bug 3439 (fast/events/mouseover-mouseout.html). One needs to move the mouse quite slowly to see this, though. There are a lot of loosely related issues gathered there, but it's not at all obvious which of them are really the same. Anyway, I think they warrant a P2 together :) 43818 12 brettw 2006-11-29 12:24:01 -0800 See also bug 11705 which deals with the way these mouse events are dispatched when a DOM mutation occurs. 758362 13 julian.hollmann 2012-11-05 02:29:19 -0800 This bug still exists, please see my testcase: http://jsfiddle.net/qLCY3/4/ 838197 14 camaro396 2013-02-21 00:56:08 -0800 Same thing here. Put cursor into yellow circle and wait for the rectangle to come over the circle. :hover is not triggered until you move mouse. http://jsfiddle.net/CamaroSS/ZUw65/12/ 963813 15 gbonanome 2014-01-02 11:47:15 -0800 Also :hover is not triggered if the page load the element under the mouse. It seems that :hover is triggered only on mousemove. See http://jsfiddle.net/4XRUf/1/ (from http://stackoverflow.com/questions/20886903/css-hover-works-only-when-mouse-moves) 1458617 16 imnicastelo 2018-09-11 13:19:17 -0700 Still happen on Safari 1881023 17 bfulgham 2022-07-06 11:40:59 -0700 This is still happening in Safari 15. 1881024 18 webkit-bug-importer 2022-07-06 11:41:49 -0700 <rdar://problem/96535959> 4587 2005-11-03 22:24:41 -0800 2005-11-03 22:24:41 -0800 onMouseOver causes page to scrollby() onMouseOut doesn't fire scrollingimages.html text/html 2713 arvind.2111 PHN0eWxlPgovKiBFZGl0ZWQgd2l0aCBFZGl0Q1NTICovCgovKioqKiBJbmxpbmUgU1RZTEUtdGFn IHN0eWxlIHNoZWV0ICoqKiovCgp1bCN0aGVtZWxpc3QKewpmb250OiBub3JtYWwgMTFweCBWZXJk YW5hLCBBcmlhbCwgc2Fucy1zZXJpZjsKbGlzdC1zdHlsZS10eXBlOiBub25lOwptYXJnaW46IDA7 CnBhZGRpbmctcmlnaHQ6NXB4Owp9CnVsI3RoZW1lbGlzdCBsaQp7CmZsb2F0OiBsZWZ0Owp9Cgpp bWcge2JvcmRlcjowfQpib2R5IHtiYWNrZ3JvdW5kOiMwRjIyMkM7Zm9udDogbm9ybWFsIDExcHgg VmVyZGFuYSwgQXJpYWwsIHNhbnMtc2VyaWY7d2lkdGg6MTAwMDBweDt9CiNzY3JvbGxsZWZ0IGEg ewpjb2xvcjojRkZGO3Bvc2l0aW9uOmFic29sdXRlO2xlZnQ6MjNweDtwb3NpdGlvbjpmaXhlZCAh aW1wb3J0YW50O3RvcDoxMTVweDt6LWluZGV4OjE7fQoKI3Njcm9sbHJpZ2h0IGEgewpjb2xvcjoj RkZGO3Bvc2l0aW9uOmFic29sdXRlO3JpZ2h0OjVweDtwb3NpdGlvbjpmaXhlZCAhaW1wb3J0YW50 O3RvcDoxMTVweDt6LWluZGV4OjE7fQoKPC9zdHlsZT4KPHNjcmlwdCB0eXBlPSJ0ZXh0L2phdmFz Y3JpcHQiPgo8IS0tCgp2YXIgc2Nyb2xsZGVsYXk7CmZ1bmN0aW9uIHBhZ2VTY3JvbGwoYnkpIHsK ICAgIAl3aW5kb3cuc2Nyb2xsQnkoYnksMCk7IC8vIGhvcml6b250YWwgYW5kIHZlcnRpY2FsIHNj cm9sbCBpbmNyZW1lbnRzCiAgICAJc2Nyb2xsZGVsYXkgPSBzZXRUaW1lb3V0KCdwYWdlU2Nyb2xs KCcgKyBieSArICcpJyw0MCk7IC8vIHNjcm9sbHMgZXZlcnkgMTAwIG1pbGxpc2Vjb25kcwp9Ci8v LS0+Cjwvc2NyaXB0Pgo8cCBpZD0ic2Nyb2xsbGVmdCI+PGEgaHJlZj0iamF2YXNjcmlwdDp2b2lk KDApOyIgb25Nb3VzZU92ZXI9InBhZ2VTY3JvbGwoLTIwKTsiIG9uTW91c2VPdXQ9ImNsZWFyVGlt ZW91dChzY3JvbGxkZWxheSk7Ij4mbGFxdW87PC9hPjwvcD4KPHAgaWQ9InNjcm9sbHJpZ2h0Ij48 YSBocmVmPSJqYXZhc2NyaXB0OnZvaWQoMCk7IiBvbk1vdXNlT3Zlcj0icGFnZVNjcm9sbCgyMCk7 IiBvbk1vdXNlT3V0PSJjbGVhclRpbWVvdXQoc2Nyb2xsZGVsYXkpOyI+JnJhcXVvOzwvYT48L3A+ Cjx1bCBpZD0idGhlbWVsaXN0Ij4KPGxpPgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAv PjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZvcmVzdC5naWYiIC8+PC9saT4KPGxp Pgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAvPjwvbGk+Cgo8bGk+CjxpbWcgc3JjPSJp bWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9iZWNr ZXR0LmdpZiIgLz48L2xpPgo8bGk+CjxpbWcgc3JjPSJpbWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAv PjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9iZWNrZXR0LmdpZiIgLz48L2xpPgo8bGk+Cjxp bWcgc3JjPSJpbWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9Imlt YWdlcy9iZWNrZXR0LmdpZiIgLz48L2xpPgo8bGk+CjxpbWcgc3JjPSJpbWFnZXMvZ3JlZW5mb3Jl c3QuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9iZWNrZXR0LmdpZiIgLz48L2xp Pgo8bGk+PGEgaHJlZj0iamF2YXNjcmlwdDp2b2lkKDApOyI+Cgo8aW1nIHNyYz0iaW1hZ2VzL2dy ZWVuZm9yZXN0LmdpZiIgLz48L2E+PC9saT4KPGxpPgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQu Z2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZvcmVzdC5naWYiIC8+PC9s aT4KPGxpPgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBz cmM9ImltYWdlcy9ncmVlbmZvcmVzdC5naWYiIC8+PC9saT4KPGxpPgo8aW1nIHNyYz0iaW1hZ2Vz L2JlY2tldHQuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZvcmVzdC5n aWYiIC8+PC9saT4KPGxpPgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAvPjwvbGk+Cjxs aT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZvcmVzdC5naWYiIC8+PC9saT4KCjxsaT4KPGltZyBz cmM9ImltYWdlcy9iZWNrZXR0LmdpZiIgLz48L2xpPgo8bGk+CjxpbWcgc3JjPSJpbWFnZXMvZ3Jl ZW5mb3Jlc3QuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9iZWNrZXR0LmdpZiIg Lz48L2xpPgo8bGk+CjxpbWcgc3JjPSJpbWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAvPjwvbGk+Cjxs aT4KPGltZyBzcmM9ImltYWdlcy9iZWNrZXR0LmdpZiIgLz48L2xpPgo8bGk+CjxpbWcgc3JjPSJp bWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9iZWNr ZXR0LmdpZiIgLz48L2xpPgo8bGk+CjxpbWcgc3JjPSJpbWFnZXMvZ3JlZW5mb3Jlc3QuZ2lmIiAv PjwvbGk+CjxsaT48YSBocmVmPSJqYXZhc2NyaXB0OnZvaWQoMCk7Ij4KCjxpbWcgc3JjPSJpbWFn ZXMvYmVja2V0dC5naWYiIC8+PC9hPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZv cmVzdC5naWYiIC8+PC9saT4KPGxpPgo8aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAvPjwv bGk+CjxsaT4KPGltZyBzcmM9ImltYWdlcy9ncmVlbmZvcmVzdC5naWYiIC8+PC9saT4KPGxpPgo8 aW1nIHNyYz0iaW1hZ2VzL2JlY2tldHQuZ2lmIiAvPjwvbGk+CjxsaT4KPGltZyBzcmM9ImltYWdl cy9ncmVlbmZvcmVzdC5naWYiIC8+PC9saT4KPC91bD4KCg==