Bug 29209

Summary: REGRESSION(r47440): drop down menus at americanexpress.com disappear on mouse out
Product: WebKit Reporter: Alice Liu <alice.barraclough>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: hyatt, mitz
Priority: P2 Keywords: InRadar, Regression
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
URL: http://www.americanexpress.com
Attachments:
Description Flags
reduction
none
Further reduction
none
Include self-painting inlines in line box overflow sam: review+

Description Alice Liu 2009-09-11 14:31:37 PDT 
Created attachment 39476 [details]
reduction

On the page that is served after logging into americanexpress.com, there are drop down menus at the top of the page.  After http://trac.webkit.org/changeset/47440, they can easily disappear on mouse out.  before that change, one could slowly move the mouse below the menu and access the submenu, but now you have to move quickly in order for the menu not to disappear on you.  

Bug is observable on Windows, but not on Mac.  Reduction attached.

<rdar://problem/7217569>
Comment 1 mitz 2009-09-29 12:29:49 PDT 
Created attachment 40316 [details]
Further reduction
Comment 2 mitz 2009-09-29 12:43:16 PDT 
The reduction text should say “green” instead of “yellow”.
Comment 3 mitz 2009-09-29 14:01:51 PDT 
Created attachment 40323 [details]
Include self-painting inlines in line box overflow

Perhaps there is a more elegant and efficient solution (note that this extends r47798), but in practice I think this is fine.
Comment 4 mitz 2009-09-30 14:26:54 PDT 
Fixed in <http://trac.webkit.org/projects/webkit/changeset/48947>