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Side by Side Diff: third_party/WebKit/Source/core/html/HTMLTableColElement.cpp

Issue 2387033003: Make cols/rows/span not accept zero when set from idl (Closed)
Patch Set: V2 Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) 2 * Copyright (C) 1997 Martin Jones (mjones@kde.org)
3 * (C) 1997 Torben Weis (weis@kde.org) 3 * (C) 1997 Torben Weis (weis@kde.org)
4 * (C) 1998 Waldo Bastian (bastian@kde.org) 4 * (C) 1998 Waldo Bastian (bastian@kde.org)
5 * (C) 1999 Lars Knoll (knoll@kde.org) 5 * (C) 1999 Lars Knoll (knoll@kde.org)
6 * (C) 1999 Antti Koivisto (koivisto@kde.org) 6 * (C) 1999 Antti Koivisto (koivisto@kde.org)
7 * Copyright (C) 2003, 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. 7 * Copyright (C) 2003, 2004, 2005, 2006, 2010 Apple 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
(...skipping 79 matching lines...) Expand 10 before | Expand all | Expand 10 after
90 const StylePropertySet* 90 const StylePropertySet*
91 HTMLTableColElement::additionalPresentationAttributeStyle() { 91 HTMLTableColElement::additionalPresentationAttributeStyle() {
92 if (!hasTagName(colgroupTag)) 92 if (!hasTagName(colgroupTag))
93 return nullptr; 93 return nullptr;
94 if (HTMLTableElement* table = findParentTable()) 94 if (HTMLTableElement* table = findParentTable())
95 return table->additionalGroupStyle(false); 95 return table->additionalGroupStyle(false);
96 return nullptr; 96 return nullptr;
97 } 97 }
98 98
99 void HTMLTableColElement::setSpan(unsigned n) { 99 void HTMLTableColElement::setSpan(unsigned n) {
100 setUnsignedIntegralAttribute(spanAttr, n); 100 setUnsignedIntegralAttribute(spanAttr, n ? n : 1);
101 } 101 }
102 102
103 const AtomicString& HTMLTableColElement::width() const { 103 const AtomicString& HTMLTableColElement::width() const {
104 return getAttribute(widthAttr); 104 return getAttribute(widthAttr);
105 } 105 }
106 106
107 } // namespace blink 107 } // namespace blink
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