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74 lines
2.3 KiB
Diff
74 lines
2.3 KiB
Diff
diff --git a/gfx/ots/include/opentype-sanitiser.h b/gfx/ots/include/opentype-sanitiser.h
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--- a/gfx/ots/include/opentype-sanitiser.h
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+++ b/gfx/ots/include/opentype-sanitiser.h
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@@ -1,15 +1,35 @@
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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef OPENTYPE_SANITISER_H_
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#define OPENTYPE_SANITISER_H_
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+#if defined(_WIN32) || defined(__CYGWIN__)
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+ #define OTS_DLL_IMPORT __declspec(dllimport)
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+ #define OTS_DLL_EXPORT __declspec(dllexport)
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+#else
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+ #if __GNUC__ >= 4
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+ #define OTS_DLL_IMPORT __attribute__((visibility ("default")))
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+ #define OTS_DLL_EXPORT __attribute__((visibility ("default")))
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+ #endif
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+#endif
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+
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+#ifdef OTS_DLL
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+ #ifdef OTS_DLL_EXPORTS
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+ #define OTS_API OTS_DLL_EXPORT
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+ #else
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+ #define OTS_API OTS_DLL_IMPORT
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+ #endif
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+#else
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+ #define OTS_API
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+#endif
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+
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#if defined(_WIN32)
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#include <stdlib.h>
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typedef signed char int8_t;
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typedef unsigned char uint8_t;
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typedef short int16_t;
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typedef unsigned short uint16_t;
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typedef int int32_t;
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typedef unsigned int uint32_t;
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@@ -187,17 +207,17 @@ class OTSStream {
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enum TableAction {
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TABLE_ACTION_DEFAULT, // Use OTS's default action for that table
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TABLE_ACTION_SANITIZE, // Sanitize the table, potentially droping it
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TABLE_ACTION_PASSTHRU, // Serialize the table unchanged
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TABLE_ACTION_DROP // Drop the table
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};
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-class OTSContext {
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+class OTS_API OTSContext {
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public:
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OTSContext() {}
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virtual ~OTSContext() {}
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// Process a given OpenType file and write out a sanitised version
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// output: a pointer to an object implementing the OTSStream interface. The
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// sanitisied output will be written to this. In the even of a failure,
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// partial output may have been written.
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@@ -222,13 +242,13 @@ class OTSContext {
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// For backward compatibility - remove once Chrome switches over to the new API.
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bool Process(OTSStream *output, const uint8_t *input, size_t length);
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// Force to disable debug output even when the library is compiled with
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// -DOTS_DEBUG.
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void DisableDebugOutput();
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// Enable WOFF2 support(experimental).
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-void EnableWOFF2();
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+void OTS_API EnableWOFF2();
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} // namespace ots
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#endif // OPENTYPE_SANITISER_H_
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