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| 1 /* | 1 /* |
| 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| 3 * Copyright (C) 2003, 2004, 2006, 2007, 2009, 2010 Apple Inc. All right reserve
d. | 3 * Copyright (C) 2003, 2004, 2006, 2007, 2009, 2010 Apple Inc. All right reserve
d. |
| 4 * | 4 * |
| 5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
| 7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
| 9 * | 9 * |
| 10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
| 14 * | 14 * |
| 15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
| 16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
| 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
| 19 * | 19 * |
| 20 */ | 20 */ |
| 21 | 21 |
| 22 #include "config.h" | 22 #include "config.h" |
| 23 #include "core/platform/text/BidiContext.h" | 23 #include "platform/text/BidiContext.h" |
| 24 |
| 24 #include "wtf/Vector.h" | 25 #include "wtf/Vector.h" |
| 25 | 26 |
| 26 namespace WebCore { | 27 namespace WebCore { |
| 27 | 28 |
| 28 using namespace WTF::Unicode; | 29 using namespace WTF::Unicode; |
| 29 | 30 |
| 30 struct SameSizeAsBidiContext : public RefCounted<SameSizeAsBidiContext> { | 31 struct SameSizeAsBidiContext : public RefCounted<SameSizeAsBidiContext> { |
| 31 uint32_t bitfields : 16; | 32 uint32_t bitfields : 16; |
| 32 void* parent; | 33 void* parent; |
| 33 }; | 34 }; |
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| 102 if (&c1 == &c2) | 103 if (&c1 == &c2) |
| 103 return true; | 104 return true; |
| 104 if (c1.level() != c2.level() || c1.override() != c2.override() || c1.dir() !
= c2.dir() || c1.source() != c2.source()) | 105 if (c1.level() != c2.level() || c1.override() != c2.override() || c1.dir() !
= c2.dir() || c1.source() != c2.source()) |
| 105 return false; | 106 return false; |
| 106 if (!c1.parent()) | 107 if (!c1.parent()) |
| 107 return !c2.parent(); | 108 return !c2.parent(); |
| 108 return c2.parent() && *c1.parent() == *c2.parent(); | 109 return c2.parent() && *c1.parent() == *c2.parent(); |
| 109 } | 110 } |
| 110 | 111 |
| 111 } // namespace WebCore | 112 } // namespace WebCore |
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