2009-03-03 Onne Gorter <onne.gorter@avinity.net>

2009-03-03  Onne Gorter  <onne.gorter@avinity.net>

        Reviewed by Anders Carlsson.

        https://bugs.webkit.org/show_bug.cgi?id=27385
        resizing plugins does not work, because the plugin never gets informed

        Make gtk plugins resize correctly, by sending them the setwindow event
        correctly. Also ensure that all plugin eventing is done with correct
        locking/calling. Mostly copied from mac implementation.

        manual test: manual-tests/gtk/plugin-resize-scroll.html

        * plugins/PluginView.h:
        * plugins/gtk/PluginViewGtk.cpp:
        (WebCore::PluginView::dispatchNPEvent):
        ensure locking/calling for NPEvents
        (WebCore::PluginView::updatePluginWidget):
        if something changed, let setNPWindowIfNeeded handle it
        (WebCore::PluginView::paint):
        (WebCore::PluginView::handleKeyboardEvent):
        (WebCore::PluginView::handleMouseEvent):
        ensure calling conventions
        (WebCore::PluginView::setNPWindowRect):
        just pass control to setNPWindowIfNeeded
        (WebCore::PluginView::setNPWindowIfNeeded):
        event the plugin correctly of new window
        (WebCore::PluginView::init):
        init through the new setup

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@41383 268f45cc-cd09-0410-ab3c-d52691b4dbfc