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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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54 releaseFontData(); | 54 releaseFontData(); |
55 m_fontList.clear(); | 55 m_fontList.clear(); |
56 m_pageZero = 0; | 56 m_pageZero = 0; |
57 m_pages.clear(); | 57 m_pages.clear(); |
58 m_cachedPrimarySimpleFontData = 0; | 58 m_cachedPrimarySimpleFontData = 0; |
59 m_familyIndex = 0; | 59 m_familyIndex = 0; |
60 m_hasLoadingFallback = false; | 60 m_hasLoadingFallback = false; |
61 m_fontSelector = fontSelector; | 61 m_fontSelector = fontSelector; |
62 m_fontSelectorVersion = m_fontSelector ? m_fontSelector->version() : 0; | 62 m_fontSelectorVersion = m_fontSelector ? m_fontSelector->version() : 0; |
63 m_generation = FontCache::fontCache()->generation(); | 63 m_generation = FontCache::fontCache()->generation(); |
64 m_widthCache.clear(); | 64 m_cachingWordShaper.clear(); |
65 } | 65 } |
66 | 66 |
67 void FontFallbackList::releaseFontData() | 67 void FontFallbackList::releaseFontData() |
68 { | 68 { |
69 unsigned numFonts = m_fontList.size(); | 69 unsigned numFonts = m_fontList.size(); |
70 for (unsigned i = 0; i < numFonts; ++i) { | 70 for (unsigned i = 0; i < numFonts; ++i) { |
71 if (!m_fontList[i]->isCustomFont()) { | 71 if (!m_fontList[i]->isCustomFont()) { |
72 ASSERT(!m_fontList[i]->isSegmented()); | 72 ASSERT(!m_fontList[i]->isSegmented()); |
73 FontCache::fontCache()->releaseFontData(toSimpleFontData(m_fontList[
i])); | 73 FontCache::fontCache()->releaseFontData(toSimpleFontData(m_fontList[
i])); |
74 } | 74 } |
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216 | 216 |
217 bool FontFallbackList::isValid() const | 217 bool FontFallbackList::isValid() const |
218 { | 218 { |
219 if (!m_fontSelector) | 219 if (!m_fontSelector) |
220 return m_fontSelectorVersion == 0; | 220 return m_fontSelectorVersion == 0; |
221 | 221 |
222 return m_fontSelector->version() == m_fontSelectorVersion; | 222 return m_fontSelector->version() == m_fontSelectorVersion; |
223 } | 223 } |
224 | 224 |
225 } // namespace blink | 225 } // namespace blink |
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