[jira] Updated: (XAP-389) onMouseOut can cause exceptions in firefox

["David Gennaco (JIRA)" <xa...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/XAP-389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Gennaco updated XAP-389:
------------------------------

    Attachment: AbstractWidgetBridge.js

This patch will detect exceptions during the parent traversal of relatedTarget, and will assume that the mouseOut is a true mouseOut.

> onMouseOut can cause exceptions in firefox
> ------------------------------------------
>
>                 Key: XAP-389
>                 URL: https://issues.apache.org/jira/browse/XAP-389
>             Project: XAP
>          Issue Type: Bug
>          Components: Widgets: Other
>         Environment: Firefox 2.0.0.3 (at least)
>            Reporter: David Gennaco
>         Attachments: AbstractWidgetBridge.js
>
>
> In the AbstractWidgetBridge, the new code for allowing onMouseOver, onMouseOut can cause security exceptions when accessing the relatedTarget's parentNode, when the relatedTarget is an input field in some cases, this can cause things like mouseover styles to get into an invalid state.

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