Reviewed by Geoff Garen.

        Fix https://bugs.webkit.org/show_bug.cgi?id=18677
        Bug 18677: Synchronous event dispatch confuses the popup blocker into incorrectly blocking chat popups in gmail.com.

        Test: fast/events/nested-window-event.html

        * bindings/js/kjs_events.cpp:
        (WebCore::JSAbstractEventListener::handleEvent): Save and restore the current event around the event dispatch.

2008-04-22  Feng Qian  <ian.eng.webkit@gmail.com>

        Reviewed by Geoff Garen.

        Test for nested event handlers.

        * fast/events/nested-window-event-expected.txt: Added.
        * fast/events/nested-window-event.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@32525 268f45cc-cd09-0410-ab3c-d52691b4dbfc