Update freetype to 2.5.4.

third_party/freetype/src/truetype/ttdriver.c

Index: third_party/freetype/src/truetype/ttdriver.c
diff --git a/core/src/fxge/fx_freetype/fxft2.5.01/src/truetype/ttdriver.c b/third_party/freetype/src/truetype/ttdriver.c
similarity index 95%
rename from core/src/fxge/fx_freetype/fxft2.5.01/src/truetype/ttdriver.c
rename to third_party/freetype/src/truetype/ttdriver.c
index 4576ad9b74bb120eb110173054502ea3ed8dc4ce..64e433db02564c942a1c31bb00aaa0089f879cf1 100644
--- a/core/src/fxge/fx_freetype/fxft2.5.01/src/truetype/ttdriver.c
+++ b/third_party/freetype/src/truetype/ttdriver.c
@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType font driver implementation (body).                          */
 /*                                                                         */
-/*  Copyright 1996-2013 by                                                 */
+/*  Copyright 1996-2014 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,21 +16,21 @@
 /***************************************************************************/
 
 
-#include "../../include/ft2build.h"
-#include "../../include/freetype/internal/ftdebug.h"
-#include "../../include/freetype/internal/ftstream.h"
-#include "../../include/freetype/internal/sfnt.h"
-#include "../../include/freetype/internal/services/svxf86nm.h"
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_SERVICE_XFREE86_NAME_H
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include "../../include/freetype/ftmm.h"
-#include "../../include/freetype/internal/services/svmm.h"
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
 #endif
 
-#include "../../include/freetype/internal/services/svtteng.h"
-#include "../../include/freetype/internal/services/svttglyf.h"
-#include "../../include/freetype/internal/services/svprop.h"
-#include "../../include/freetype/ftttdrv.h"
+#include FT_SERVICE_TRUETYPE_ENGINE_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_TRUETYPE_DRIVER_H
 
 #include "ttdriver.h"
 #include "ttgload.h"
@@ -215,7 +215,8 @@
         FT_UShort  ah;
 
 
-        TT_Get_VMetrics( face, start + nn, &tsb, &ah );
+        /* since we don't need `tsb', we use zero for `yMax' parameter */
+        TT_Get_VMetrics( face, start + nn, 0, &tsb, &ah );
         advances[nn] = ah;
       }
     }
@@ -266,7 +267,7 @@
       /* use the scaled metrics, even when tt_size_reset fails */
       FT_Select_Metrics( size->face, strike_index );
 
-      tt_size_reset( ttsize );
+      tt_size_reset( ttsize ); /* ignore return value */
     }
     else
     {
@@ -369,7 +370,7 @@
       return FT_THROW( Invalid_Size_Handle );
 
     if ( !face )
-      return FT_THROW( Invalid_Argument );
+      return FT_THROW( Invalid_Face_Handle );
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
     if ( glyph_index >= (FT_UInt)face->num_glyphs &&
@@ -537,7 +538,7 @@
 
       sizeof ( TT_DriverRec ),
 
-      "truetype_xyq",      /* driver name                           */
+      "truetype",      /* driver name                           */
       0x10000L,        /* driver version == 1.0                 */
       0x20000L,        /* driver requires FreeType 2.0 or above */