Bug 5764

Summary: DIV mouseOver and mouseOut triggered too often
Product: WebKit Reporter: Calle <c>
Component: DOMAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: ap
Priority: P2    
Version: 420+   
Hardware: Mac   
OS: OS X 10.4   
Attachments:
Description Flags
testcase none

Description Calle 2005-11-16 14:31:31 PST
The onMouseOver and onMouseOut events are triggered at every mouse movement over the test in a DIV, 
as in the following,

<DIV STYLE="width: 300px; height: 30px; border: 1px solid black;" onMouseOver="alert('Irritaing, 
huh?');">This is a DIV</DIV>
Comment 1 Joost de Valk (AlthA) 2005-11-22 14:16:31 PST
Created attachment 4774 [details]
testcase
Comment 2 Joost de Valk (AlthA) 2005-11-22 14:20:40 PST
of onMouseOver should only trigger once, when you enter the element, this IS a bug. and yes, it is 
annoying.
Comment 3 Eric Seidel (no email) 2005-12-27 16:10:50 PST
It seems to be related to the text content.  Nice testcase.
Comment 4 Maioli Giacomo Luca 2006-03-01 01:48:07 PST
This happens to me too. It doesn't affect Divs, but text elements. It goes fine with divs and images, but it gives problem with elements containing text.
Comment 5 mitz 2006-03-01 09:30:57 PST
I can reproduce with WebKit-417.9 but not with TOT (r13060). Is the bug completely fixed in TOT or is there a test case where it still shows (perhaps along the lines of comment #4)?
Comment 6 Alexey Proskuryakov 2006-03-20 12:50:18 PST
A test for this has been landed with a fix for bug 3439. Please open a new bug (or bugs) if there are other examples of this behavior, still reproducible with current nightly builds.