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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) 2007 David Smith (catfish.man@gmail.com) | 4 * (C) 2007 David Smith (catfish.man@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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427 return; | 427 return; |
428 } | 428 } |
429 | 429 |
430 RenderBlock* RenderBlock::containingColumnsBlock(bool allowAnonymousColumnBlock) | 430 RenderBlock* RenderBlock::containingColumnsBlock(bool allowAnonymousColumnBlock) |
431 { | 431 { |
432 RenderBlock* firstChildIgnoringAnonymousWrappers = 0; | 432 RenderBlock* firstChildIgnoringAnonymousWrappers = 0; |
433 for (RenderObject* curr = this; curr; curr = curr->parent()) { | 433 for (RenderObject* curr = this; curr; curr = curr->parent()) { |
434 if (!curr->isRenderBlock() || curr->isFloatingOrPositioned() || curr->is
TableCell() || curr->isRoot() || curr->isRenderView() || curr->hasOverflowClip() | 434 if (!curr->isRenderBlock() || curr->isFloatingOrPositioned() || curr->is
TableCell() || curr->isRoot() || curr->isRenderView() || curr->hasOverflowClip() |
435 || curr->isInlineBlockOrInlineTable()) | 435 || curr->isInlineBlockOrInlineTable()) |
436 return 0; | 436 return 0; |
| 437 |
| 438 // FIXME: Table manages its own table parts, most of which are RenderBox
es. |
| 439 // Multi-column code cannot handle splitting the flow in table. Disablin
g it |
| 440 // to prevent crashes. |
| 441 if (curr->isTable()) |
| 442 return 0; |
437 | 443 |
438 RenderBlock* currBlock = toRenderBlock(curr); | 444 RenderBlock* currBlock = toRenderBlock(curr); |
439 if (!currBlock->createsAnonymousWrapper()) | 445 if (!currBlock->createsAnonymousWrapper()) |
440 firstChildIgnoringAnonymousWrappers = currBlock; | 446 firstChildIgnoringAnonymousWrappers = currBlock; |
441 | 447 |
442 if (currBlock->style()->specifiesColumns() && (allowAnonymousColumnBlock
|| !currBlock->isAnonymousColumnsBlock())) | 448 if (currBlock->style()->specifiesColumns() && (allowAnonymousColumnBlock
|| !currBlock->isAnonymousColumnsBlock())) |
443 return firstChildIgnoringAnonymousWrappers; | 449 return firstChildIgnoringAnonymousWrappers; |
444 | 450 |
445 if (currBlock->isAnonymousColumnSpanBlock()) | 451 if (currBlock->isAnonymousColumnSpanBlock()) |
446 return 0; | 452 return 0; |
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7107 } | 7113 } |
7108 | 7114 |
7109 String ValueToString<RenderBlock::FloatingObject*>::string(const RenderBlock::Fl
oatingObject* floatingObject) | 7115 String ValueToString<RenderBlock::FloatingObject*>::string(const RenderBlock::Fl
oatingObject* floatingObject) |
7110 { | 7116 { |
7111 return String::format("%p (%dx%d %dx%d)", floatingObject, floatingObject->x(
), floatingObject->y(), floatingObject->maxX(), floatingObject->maxY()); | 7117 return String::format("%p (%dx%d %dx%d)", floatingObject, floatingObject->x(
), floatingObject->y(), floatingObject->maxX(), floatingObject->maxY()); |
7112 } | 7118 } |
7113 | 7119 |
7114 #endif | 7120 #endif |
7115 | 7121 |
7116 } // namespace WebCore | 7122 } // namespace WebCore |
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