Index: webkit/api/src/gtk/WebFontInfo.cpp |
diff --git a/webkit/api/src/gtk/WebFontInfo.cpp b/webkit/api/src/gtk/WebFontInfo.cpp |
deleted file mode 100644 |
index 76ed6180e5047f51e10973c2b4a64d163ba7ff40..0000000000000000000000000000000000000000 |
--- a/webkit/api/src/gtk/WebFontInfo.cpp |
+++ /dev/null |
@@ -1,107 +0,0 @@ |
-/* |
- * Copyright (C) 2009 Google Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions are |
- * met: |
- * |
- * * Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * * Redistributions in binary form must reproduce the above |
- * copyright notice, this list of conditions and the following disclaimer |
- * in the documentation and/or other materials provided with the |
- * distribution. |
- * * Neither the name of Google Inc. nor the names of its |
- * contributors may be used to endorse or promote products derived from |
- * this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#include "config.h" |
-#include "WebFontInfo.h" |
- |
-#include <fontconfig/fontconfig.h> |
-#include <string.h> |
-#include <unicode/utf16.h> |
- |
-namespace WebKit { |
- |
-WebCString WebFontInfo::familyForChars(const WebUChar* characters, size_t numCharacters) |
-{ |
- FcCharSet* cset = FcCharSetCreate(); |
- for (size_t i = 0; i < numCharacters; ++i) { |
- if (U16_IS_SURROGATE(characters[i]) |
- && U16_IS_SURROGATE_LEAD(characters[i]) |
- && i != numCharacters - 1 |
- && U16_IS_TRAIL(characters[i + 1])) { |
- FcCharSetAddChar(cset, U16_GET_SUPPLEMENTARY(characters[i], characters[i+1])); |
- i++; |
- } else |
- FcCharSetAddChar(cset, characters[i]); |
- } |
- FcPattern* pattern = FcPatternCreate(); |
- |
- FcValue fcvalue; |
- fcvalue.type = FcTypeCharSet; |
- fcvalue.u.c = cset; |
- FcPatternAdd(pattern, FC_CHARSET, fcvalue, 0); |
- |
- fcvalue.type = FcTypeBool; |
- fcvalue.u.b = FcTrue; |
- FcPatternAdd(pattern, FC_SCALABLE, fcvalue, 0); |
- |
- FcConfigSubstitute(0, pattern, FcMatchPattern); |
- FcDefaultSubstitute(pattern); |
- |
- FcResult result; |
- FcFontSet* fontSet = FcFontSort(0, pattern, 0, 0, &result); |
- FcPatternDestroy(pattern); |
- FcCharSetDestroy(cset); |
- |
- if (!fontSet) |
- return WebCString(); |
- |
- // Older versions of fontconfig have a bug where they cannot select |
- // only scalable fonts so we have to manually filter the results. |
- for (int i = 0; i < fontSet->nfont; ++i) { |
- FcPattern* current = fontSet->fonts[i]; |
- FcBool isScalable; |
- |
- if (FcPatternGetBool(current, FC_SCALABLE, 0, &isScalable) != FcResultMatch |
- || !isScalable) |
- continue; |
- |
- // fontconfig can also return fonts which are unreadable |
- FcChar8* cFilename; |
- if (FcPatternGetString(current, FC_FILE, 0, &cFilename) != FcResultMatch) |
- continue; |
- |
- if (access(reinterpret_cast<char*>(cFilename), R_OK)) |
- continue; |
- |
- FcChar8* family; |
- WebCString result; |
- if (FcPatternGetString(current, FC_FAMILY, 0, &family) == FcResultMatch) { |
- const char* charFamily = reinterpret_cast<char*>(family); |
- result = WebCString(charFamily, strlen(charFamily)); |
- } |
- FcFontSetDestroy(fontSet); |
- return result; |
- } |
- |
- FcFontSetDestroy(fontSet); |
- return WebCString(); |
-} |
- |
-} // namespace WebKit |