[FREETYPE] Update to v2.7.0. CORE-11639

[reactos.git] / reactos / sdk / lib / 3rdparty / freetype / src / cff / cffdrivr.c

diff --git a/reactos/sdk/lib/3rdparty/freetype/src/cff/cffdrivr.c b/reactos/sdk/lib/3rdparty/freetype/src/cff/cffdrivr.c
index 950a960..67bf09d 100644 (file)
--- a/reactos/sdk/lib/3rdparty/freetype/src/cff/cffdrivr.c
+++ b/reactos/sdk/lib/3rdparty/freetype/src/cff/cffdrivr.c
@@ -659,26 +659,62 @@
   static FT_Error
   cff_property_set( FT_Module    module,         /* CFF_Driver */
                     const char*  property_name,
-                    const void*  value )
+                    const void*  value,
+                    FT_Bool      value_is_string )
   {
     FT_Error    error  = FT_Err_Ok;
     CFF_Driver  driver = (CFF_Driver)module;
 
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+    FT_UNUSED( value_is_string );
+#endif
+
 
     if ( !ft_strcmp( property_name, "darkening-parameters" ) )
     {
-      FT_Int*  darken_params = (FT_Int*)value;
+      FT_Int*  darken_params;
+      FT_Int   x1, y1, x2, y2, x3, y3, x4, y4;
 
-      FT_Int  x1 = darken_params[0];
-      FT_Int  y1 = darken_params[1];
-      FT_Int  x2 = darken_params[2];
-      FT_Int  y2 = darken_params[3];
-      FT_Int  x3 = darken_params[4];
-      FT_Int  y3 = darken_params[5];
-      FT_Int  x4 = darken_params[6];
-      FT_Int  y4 = darken_params[7];
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      FT_Int   dp[8];
 
 
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+        char*        ep;
+        int          i;
+
+
+        /* eight comma-separated numbers */
+        for ( i = 0; i < 7; i++ )
+        {
+          dp[i] = (FT_Int)ft_strtol( s, &ep, 10 );
+          if ( *ep != ',' || s == ep )
+            return FT_THROW( Invalid_Argument );
+
+          s = ep + 1;
+        }
+
+        dp[7] = (FT_Int)ft_strtol( s, &ep, 10 );
+        if ( !( *ep == '\0' || *ep == ' ' ) || s == ep )
+          return FT_THROW( Invalid_Argument );
+
+        darken_params = dp;
+      }
+      else
+#endif
+        darken_params = (FT_Int*)value;
+
+      x1 = darken_params[0];
+      y1 = darken_params[1];
+      x2 = darken_params[2];
+      y2 = darken_params[3];
+      x3 = darken_params[4];
+      y3 = darken_params[5];
+      x4 = darken_params[6];
+      y4 = darken_params[7];
+
       if ( x1 < 0   || x2 < 0   || x3 < 0   || x4 < 0   ||
            y1 < 0   || y2 < 0   || y3 < 0   || y4 < 0   ||
            x1 > x2  || x2 > x3  || x3 > x4              ||
@@ -698,26 +734,62 @@
     }
     else if ( !ft_strcmp( property_name, "hinting-engine" ) )
     {
-      FT_UInt*  hinting_engine = (FT_UInt*)value;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
 
 
-      if ( *hinting_engine == FT_CFF_HINTING_ADOBE
+        if ( !ft_strcmp( s, "adobe" ) )
+          driver->hinting_engine = FT_CFF_HINTING_ADOBE;
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-           || *hinting_engine == FT_CFF_HINTING_FREETYPE
+        else if ( !ft_strcmp( s, "freetype" ) )
+          driver->hinting_engine = FT_CFF_HINTING_FREETYPE;
 #endif
-         )
-        driver->hinting_engine = *hinting_engine;
+        else
+          return FT_THROW( Invalid_Argument );
+      }
       else
-        error = FT_ERR( Unimplemented_Feature );
+#endif
+      {
+        FT_UInt*  hinting_engine = (FT_UInt*)value;
 
-      return error;
+        if ( *hinting_engine == FT_CFF_HINTING_ADOBE
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+             || *hinting_engine == FT_CFF_HINTING_FREETYPE
+#endif
+           )
+          driver->hinting_engine = *hinting_engine;
+        else
+          error = FT_ERR( Unimplemented_Feature );
+
+        return error;
+      }
     }
     else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
     {
-      FT_Bool*  no_stem_darkening = (FT_Bool*)value;
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s   = (const char*)value;
+        long         nsd = ft_strtol( s, NULL, 10 );
+
+
+        if ( nsd == 0 )
+          driver->no_stem_darkening = 0;
+        else if ( nsd == 1 )
+          driver->no_stem_darkening = 1;
+        else
+          return FT_THROW( Invalid_Argument );
+      }
+      else
+#endif
+      {
+        FT_Bool*  no_stem_darkening = (FT_Bool*)value;
 
 
-      driver->no_stem_darkening = *no_stem_darkening;
+        driver->no_stem_darkening = *no_stem_darkening;
+      }
 
       return error;
     }