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Side by Side Diff: WebCore/platform/graphics/opentype/OpenTypeUtilities.cpp

Issue 464014: Merge 51605 - 20091202 Yusuke Sato <yusukes@chromium.org>... (Closed) Base URL: svn://chrome-svn/chrome/branches/WebKit/249/
Patch Set: '' Created 11 years ago
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1 /* 1 /*
2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. 2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
3 * Copyright (C) 2009 Torch Mobile, Inc. 3 * Copyright (C) 2009 Torch Mobile, Inc.
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
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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428 HANDLE renameAndActivateFont(SharedBuffer* fontData, const String& fontName) 428 HANDLE renameAndActivateFont(SharedBuffer* fontData, const String& fontName)
429 { 429 {
430 Vector<char> rewrittenFontData; 430 Vector<char> rewrittenFontData;
431 size_t nameTableSize = renameFontInternal(fontData, fontName, rewrittenFontD ata); 431 size_t nameTableSize = renameFontInternal(fontData, fontName, rewrittenFontD ata);
432 if (!nameTableSize) 432 if (!nameTableSize)
433 return 0; 433 return 0;
434 434
435 DWORD numFonts = 0; 435 DWORD numFonts = 0;
436 HANDLE fontHandle = AddFontMemResourceEx(rewrittenFontData.data(), fontData- >size() + nameTableSize, 0, &numFonts); 436 HANDLE fontHandle = AddFontMemResourceEx(rewrittenFontData.data(), fontData- >size() + nameTableSize, 0, &numFonts);
437 437
438 if (fontHandle && numFonts != 1) { 438 if (fontHandle && numFonts < 1) {
439 RemoveFontMemResourceEx(fontHandle); 439 RemoveFontMemResourceEx(fontHandle);
440 return 0; 440 return 0;
441 } 441 }
442 442
443 return fontHandle; 443 return fontHandle;
444 } 444 }
445 #endif 445 #endif
446 446
447 } 447 }
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