gecko/gfx/ots/ots-visibility.patch
Frédéric Wang fbaab93b6a Bug 1057488 - Part 3: Update OTS to 97d043dd8977751835ca8d33d773ae8416e456d5. r=jfkthame
--HG--
extra : rebase_source : a040d22b1758ae60b7bbafecbe35d0dc9891365a
2014-08-23 10:12:00 -04:00

59 lines
1.8 KiB
Diff

diff --git a/gfx/ots/include/opentype-sanitiser.h b/gfx/ots/include/opentype-sanitiser.h
--- a/gfx/ots/include/opentype-sanitiser.h
+++ b/gfx/ots/include/opentype-sanitiser.h
@@ -1,15 +1,35 @@
// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef OPENTYPE_SANITISER_H_
#define OPENTYPE_SANITISER_H_
+#if defined(_WIN32) || defined(__CYGWIN__)
+ #define OTS_DLL_IMPORT __declspec(dllimport)
+ #define OTS_DLL_EXPORT __declspec(dllexport)
+#else
+ #if __GNUC__ >= 4
+ #define OTS_DLL_IMPORT __attribute__((visibility ("default")))
+ #define OTS_DLL_EXPORT __attribute__((visibility ("default")))
+ #endif
+#endif
+
+#ifdef OTS_DLL
+ #ifdef OTS_DLL_EXPORTS
+ #define OTS_API OTS_DLL_EXPORT
+ #else
+ #define OTS_API OTS_DLL_IMPORT
+ #endif
+#else
+ #define OTS_API
+#endif
+
#if defined(_WIN32)
#include <stdlib.h>
typedef signed char int8_t;
typedef unsigned char uint8_t;
typedef short int16_t;
typedef unsigned short uint16_t;
typedef int int32_t;
typedef unsigned int uint32_t;
@@ -187,17 +187,17 @@ class OTSStream {
enum TableAction {
TABLE_ACTION_DEFAULT, // Use OTS's default action for that table
TABLE_ACTION_SANITIZE, // Sanitize the table, potentially droping it
TABLE_ACTION_PASSTHRU, // Serialize the table unchanged
TABLE_ACTION_DROP // Drop the table
};
-class OTSContext {
+class OTS_API OTSContext {
public:
OTSContext() {}
~OTSContext() {}
// Process a given OpenType file and write out a sanitised version
// output: a pointer to an object implementing the OTSStream interface. The
// sanitisied output will be written to this. In the even of a failure,
// partial output may have been written.