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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) | 4 * (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) |
5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
7 * Copyright (C) 2010 Google Inc. All rights reserved. | 7 * Copyright (C) 2010 Google Inc. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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559 ASSERT_NOT_REACHED(); | 559 ASSERT_NOT_REACHED(); |
560 break; | 560 break; |
561 } | 561 } |
562 | 562 |
563 // Only fill with a base color (e.g., white) if we're the root document, sin
ce iframes/frames with | 563 // Only fill with a base color (e.g., white) if we're the root document, sin
ce iframes/frames with |
564 // no background in the child document should show the parent's background. | 564 // no background in the child document should show the parent's background. |
565 bool isOpaqueRoot = false; | 565 bool isOpaqueRoot = false; |
566 if (isRoot) { | 566 if (isRoot) { |
567 isOpaqueRoot = true; | 567 isOpaqueRoot = true; |
568 if (!bgLayer.next() && bgColor.hasAlpha() && view()->frameView()) { | 568 if (!bgLayer.next() && bgColor.hasAlpha() && view()->frameView()) { |
569 Element* ownerElement = document().ownerElement(); | 569 if (HTMLFrameOwnerElement* ownerElement = document().ownerElement())
{ |
570 if (ownerElement) { | |
571 if (!isHTMLFrameElement(*ownerElement)) { | 570 if (!isHTMLFrameElement(*ownerElement)) { |
572 // Locate the <body> element using the DOM. This is easier
than trying | 571 // Locate the <body> element using the DOM. This is easier
than trying |
573 // to crawl around a render tree with potential :before/:aft
er content and | 572 // to crawl around a render tree with potential :before/:aft
er content and |
574 // anonymous blocks created by inline <body> tags etc. We c
an locate the <body> | 573 // anonymous blocks created by inline <body> tags etc. We c
an locate the <body> |
575 // render object very easily via the DOM. | 574 // render object very easily via the DOM. |
576 HTMLElement* body = document().body(); | 575 HTMLElement* body = document().body(); |
577 if (body) { | 576 if (body) { |
578 // Can't scroll a frameset document anyway. | 577 // Can't scroll a frameset document anyway. |
579 isOpaqueRoot = body->hasTagName(framesetTag); | 578 isOpaqueRoot = body->hasTagName(framesetTag); |
580 } else { | 579 } else { |
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2729 ASSERT(!beforeChild || toBoxModelObject == beforeChild->parent()); | 2728 ASSERT(!beforeChild || toBoxModelObject == beforeChild->parent()); |
2730 for (RenderObject* child = startChild; child && child != endChild; ) { | 2729 for (RenderObject* child = startChild; child && child != endChild; ) { |
2731 // Save our next sibling as moveChildTo will clear it. | 2730 // Save our next sibling as moveChildTo will clear it. |
2732 RenderObject* nextSibling = child->nextSibling(); | 2731 RenderObject* nextSibling = child->nextSibling(); |
2733 moveChildTo(toBoxModelObject, child, beforeChild, fullRemoveInsert); | 2732 moveChildTo(toBoxModelObject, child, beforeChild, fullRemoveInsert); |
2734 child = nextSibling; | 2733 child = nextSibling; |
2735 } | 2734 } |
2736 } | 2735 } |
2737 | 2736 |
2738 } // namespace blink | 2737 } // namespace blink |
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