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Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c85
1 files changed, 77 insertions, 8 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c b/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c
index 31825286e2f..38bfc2ca3dd 100644
--- a/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c
+++ b/Build/source/libs/freetype2/freetype-src/src/cff/cffdrivr.c
@@ -4,7 +4,7 @@
/* */
/* OpenType font driver implementation (body). */
/* */
-/* Copyright 1996-2016 by */
+/* Copyright 1996-2017 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -34,6 +34,7 @@
#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
#endif
#include "cfferrs.h"
@@ -832,6 +833,7 @@
{
FT_UInt* hinting_engine = (FT_UInt*)value;
+
if ( *hinting_engine == FT_CFF_HINTING_ADOBE
#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
|| *hinting_engine == FT_CFF_HINTING_FREETYPE
@@ -853,12 +855,10 @@
long nsd = ft_strtol( s, NULL, 10 );
- if ( nsd == 0 )
- driver->no_stem_darkening = 0;
- else if ( nsd == 1 )
- driver->no_stem_darkening = 1;
+ if ( !nsd )
+ driver->no_stem_darkening = FALSE;
else
- return FT_THROW( Invalid_Argument );
+ driver->no_stem_darkening = TRUE;
}
else
#endif
@@ -871,6 +871,30 @@
return error;
}
+ else if ( !ft_strcmp( property_name, "random-seed" ) )
+ {
+ FT_Int32 random_seed;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+ if ( value_is_string )
+ {
+ const char* s = (const char*)value;
+
+
+ random_seed = (FT_Int32)ft_strtol( s, NULL, 10 );
+ }
+ else
+#endif
+ random_seed = *(FT_Int32*)value;
+
+ if ( random_seed < 0 )
+ random_seed = 0;
+
+ driver->random_seed = random_seed;
+
+ return error;
+ }
FT_TRACE0(( "cff_property_set: missing property `%s'\n",
property_name ));
@@ -1018,6 +1042,49 @@
(FT_Get_Var_Blend_Func) cff_get_var_blend, /* get_var_blend */
(FT_Done_Blend_Func) cff_done_blend /* done_blend */
)
+
+
+ /*
+ * METRICS VARIATIONS SERVICE
+ *
+ */
+
+ static FT_Error
+ cff_hadvance_adjust( CFF_Face face,
+ FT_UInt gindex,
+ FT_Int *avalue )
+ {
+ FT_Service_MetricsVariations var = (FT_Service_MetricsVariations)face->var;
+
+
+ return var->hadvance_adjust( FT_FACE( face ), gindex, avalue );
+ }
+
+
+ static void
+ cff_metrics_adjust( CFF_Face face )
+ {
+ FT_Service_MetricsVariations var = (FT_Service_MetricsVariations)face->var;
+
+
+ var->metrics_adjust( FT_FACE( face ) );
+ }
+
+
+ FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
+ cff_service_metrics_variations,
+
+ (FT_HAdvance_Adjust_Func)cff_hadvance_adjust, /* hadvance_adjust */
+ (FT_LSB_Adjust_Func) NULL, /* lsb_adjust */
+ (FT_RSB_Adjust_Func) NULL, /* rsb_adjust */
+
+ (FT_VAdvance_Adjust_Func)NULL, /* vadvance_adjust */
+ (FT_TSB_Adjust_Func) NULL, /* tsb_adjust */
+ (FT_BSB_Adjust_Func) NULL, /* bsb_adjust */
+ (FT_VOrg_Adjust_Func) NULL, /* vorg_adjust */
+
+ (FT_Metrics_Adjust_Func) cff_metrics_adjust /* metrics_adjust */
+ )
#endif
@@ -1035,11 +1102,12 @@
#if !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES && \
defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
- FT_DEFINE_SERVICEDESCREC8(
+ FT_DEFINE_SERVICEDESCREC9(
cff_services,
FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF,
FT_SERVICE_ID_MULTI_MASTERS, &CFF_SERVICE_MULTI_MASTERS_GET,
+ FT_SERVICE_ID_METRICS_VARIATIONS, &CFF_SERVICE_METRICS_VAR_GET,
FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_GLYPH_DICT, &CFF_SERVICE_GLYPH_DICT_GET,
@@ -1060,11 +1128,12 @@
FT_SERVICE_ID_PROPERTIES, &CFF_SERVICE_PROPERTIES_GET
)
#elif defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
- FT_DEFINE_SERVICEDESCREC7(
+ FT_DEFINE_SERVICEDESCREC8(
cff_services,
FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF,
FT_SERVICE_ID_MULTI_MASTERS, &CFF_SERVICE_MULTI_MASTERS_GET,
+ FT_SERVICE_ID_METRICS_VARIATIONS, &CFF_SERVICE_METRICS_VAR_GET,
FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET,
FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET,