2007-07-16 Rob Buis <buis@kde.org>

2007-07-16  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        http://bugs.webkit.org/show_bug.cgi?id=14462
        non empty <style> element doesn't work

        Return an empty sheet for empty <style> elements
        instead of a null sheet. Clean up StyleElement a bit.

        * dom/StyleElement.cpp:
        (WebCore::StyleElement::StyleElement):
        (WebCore::StyleElement::sheet):
        (WebCore::StyleElement::childrenChanged):
        (WebCore::StyleElement::createSheet):
        * dom/StyleElement.h:
        (WebCore::StyleElement::setLoading):
        * html/HTMLStyleElement.cpp:
        (WebCore::HTMLStyleElement::HTMLStyleElement):
        (WebCore::HTMLStyleElement::sheet):
        * html/HTMLStyleElement.h:
        (WebCore::HTMLStyleElement::setLoading):
        * ksvg2/svg/SVGStyleElement.cpp:
        (WebCore::SVGStyleElement::sheet):
        (WebCore::SVGStyleElement::sheetLoaded):
        * ksvg2/svg/SVGStyleElement.h:

2007-07-16  Rob Buis  <buis@kde.org>

        Reviewed by Maciej.

        Testcase for:
        http://bugs.webkit.org/show_bug.cgi?id=14462
        non empty <style> element doesn't work

        * fast/css/empty-script-expected.txt: Added.
        * fast/css/empty-script.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@24302 268f45cc-cd09-0410-ab3c-d52691b4dbfc