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1 /* | 1 /* |
2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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28 | 28 |
29 #include "platform/fonts/FontFallbackList.h" | 29 #include "platform/fonts/FontFallbackList.h" |
30 | 30 |
31 #include "platform/FontFamilyNames.h" | 31 #include "platform/FontFamilyNames.h" |
32 #include "platform/fonts/AlternateFontFamily.h" | 32 #include "platform/fonts/AlternateFontFamily.h" |
33 #include "platform/fonts/FontCache.h" | 33 #include "platform/fonts/FontCache.h" |
34 #include "platform/fonts/FontCacheKey.h" | 34 #include "platform/fonts/FontCacheKey.h" |
35 #include "platform/fonts/FontDescription.h" | 35 #include "platform/fonts/FontDescription.h" |
36 #include "platform/fonts/FontFamily.h" | 36 #include "platform/fonts/FontFamily.h" |
37 #include "platform/fonts/SegmentedFontData.h" | 37 #include "platform/fonts/SegmentedFontData.h" |
38 #include "wtf/text/CharacterNames.h" | 38 #include "platform/wtf/text/CharacterNames.h" |
39 | 39 |
40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 FontFallbackList::FontFallbackList() | 42 FontFallbackList::FontFallbackList() |
43 : m_cachedPrimarySimpleFontData(0), | 43 : m_cachedPrimarySimpleFontData(0), |
44 m_fontSelector(nullptr), | 44 m_fontSelector(nullptr), |
45 m_fontSelectorVersion(0), | 45 m_fontSelectorVersion(0), |
46 m_familyIndex(0), | 46 m_familyIndex(0), |
47 m_generation(FontCache::fontCache()->generation()), | 47 m_generation(FontCache::fontCache()->generation()), |
48 m_hasLoadingFallback(false) {} | 48 m_hasLoadingFallback(false) {} |
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241 } | 241 } |
242 | 242 |
243 bool FontFallbackList::isValid() const { | 243 bool FontFallbackList::isValid() const { |
244 if (!m_fontSelector) | 244 if (!m_fontSelector) |
245 return m_fontSelectorVersion == 0; | 245 return m_fontSelectorVersion == 0; |
246 | 246 |
247 return m_fontSelector->version() == m_fontSelectorVersion; | 247 return m_fontSelector->version() == m_fontSelectorVersion; |
248 } | 248 } |
249 | 249 |
250 } // namespace blink | 250 } // namespace blink |
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