:hover style not applied on hover if its display property is different from original style's

Source/core/svg/SVGImageElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 179 matching lines @@
 RenderObject* SVGImageElement::createRenderer(RenderArena* arena, RenderStyle*)
 {
     return new (arena) RenderSVGImage(this);
 }
 
 bool SVGImageElement::haveLoadedRequiredResources()
 {
     return !externalResourcesRequiredBaseValue() || !m_imageLoader.hasPendingActivity();
 }
 
-void SVGImageElement::attach()
+void SVGImageElement::attach(const AttachContext& context)
 {
-    SVGStyledTransformableElement::attach();
+    SVGStyledTransformableElement::attach(context);
 
     if (RenderSVGImage* imageObj = toRenderSVGImage(renderer())) {
         if (imageObj->imageResource()->hasImage())
             return;
 
         imageObj->imageResource()->setCachedImage(m_imageLoader.image());
     }
 }
 
 Node::InsertionNotificationRequest SVGImageElement::insertedInto(ContainerNode* rootParent)
@@ skipping 19 matching lines @@
     addSubresourceURL(urls, document()->completeURL(href()));
 }
 
 void SVGImageElement::didMoveToNewDocument(Document* oldDocument)
 {
     m_imageLoader.elementDidMoveToNewDocument();
     SVGStyledTransformableElement::didMoveToNewDocument(oldDocument);
 }
 
 }