[richfaces-issues] [JBoss JIRA] (RF-13493) Drop down menu rendered on wrong place when page is scrolled

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-13493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12938758#comment-12938758 ] 

Brian Leathem commented on RF-13493:
------------------------------------

Yeah, that warning only sowed up in chrome 32.  It was however a strong indicator of the nature of the problem.

In further testing of the 3.3.1.SP4 branch I realized that it's quite inconvenient that it doesn't work in Chrome, as that is the browser I use for development.  I dug in a little further and managed to resolve this issue for Chrome 32.  This will also prevent some but not all of the warning messages throughout the rest of the framework.
                
> Drop down menu rendered on wrong place when page is scrolled
> ------------------------------------------------------------
>
>                 Key: RF-13493
>                 URL: https://issues.jboss.org/browse/RF-13493
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-menu
>    Affects Versions: 3.3.1.SP4
>            Reporter: Pavol Pitonak
>            Assignee: Brian Leathem
>              Labels: needs-qe
>             Fix For: 3.3.1.SP4
>
>         Attachments: dropdownmenu.png
>
>
> # build RichFaces demo from branch https://svn.jboss.org/repos/richfaces/branches/enterprise/3.3.1.SP4/samples/richfaces-demo
> # deploy to EAP 5.2
> # open page http://localhost:8080/richfaces-demo/richfaces/dropDownMenu.jsf?c=dropDownMenu&tab=usage
> # open drop down menu (correct)
> # scroll down the page and open drop down menu again
> result:
> * menu is rendered on wrong place (higher than expected)
> * the more you scroll the page, the further it appears
> * see attached screenshot
> * reproducible in IE7, IE8 and Chrome 32

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