[freetype2] ewaldhew-wip 7b258cf 12/47: [seac] add

[Hew Yih Shiuan Ewald]

branch: ewaldhew-wip
commit 7b258cff5b435bc9d0737c6930e4ab3769ee9d01
Author: Ewald Hew <address@hidden>
Commit: Ewald Hew <address@hidden>

    [seac] add
---
 src/psaux/psintrp.c  | 11 +++++++----
 src/psaux/t1decode.c |  2 +-
 src/psaux/t1decode.h |  7 +++++++
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/psaux/psintrp.c b/src/psaux/psintrp.c
index 8392a2d..20454f4 100644
--- a/src/psaux/psintrp.c
+++ b/src/psaux/psintrp.c
@@ -47,8 +47,9 @@
 #include "psintrp.h"
 
 #include "pserror.h"
-#include "psobjs.h"  /* for cff_random */
 
+#include "psobjs.h"   /* for cff_random */
+#include "t1decode.h" /* for t1operator_seac */
 
   /*************************************************************************/
   /*                                                                       */
@@ -1257,12 +1258,14 @@
                       FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
                     else
                     {
+                      FT_TRACE4(( " seac\n" ));
+
                       return t1operator_seac( decoder,
-                                              top[0],
+                                              top[0], /* FT_Pos */
                                               top[1],
                                               top[2],
-                                              Fix2Int( top[3] ),
-                                              Fix2Int( top[4] ) );
+                                              Fix2Int( cf2_stack_popFixed( 
opStack ) ), /* FT_Int */
+                                              Fix2Int( cf2_stack_popFixed( 
opStack ) ));
                     }
                   }
                   break;
diff --git a/src/psaux/t1decode.c b/src/psaux/t1decode.c
index 1250b53..c898734 100644
--- a/src/psaux/t1decode.c
+++ b/src/psaux/t1decode.c
@@ -182,7 +182,7 @@
   /* <Return>                                                              */
   /*    FreeType error code.  0 means success.                             */
   /*                                                                       */
-  static FT_Error
+  FT_LOCAL_DEF( FT_Error )
   t1operator_seac( T1_Decoder  decoder,
                    FT_Pos      asb,
                    FT_Pos      adx,
diff --git a/src/psaux/t1decode.h b/src/psaux/t1decode.h
index 12c27de..be56d9a 100644
--- a/src/psaux/t1decode.h
+++ b/src/psaux/t1decode.h
@@ -31,6 +31,13 @@ FT_BEGIN_HEADER
   FT_CALLBACK_TABLE
   const T1_Decoder_FuncsRec  t1_decoder_funcs;
 
+  FT_LOCAL( FT_Error )
+  t1operator_seac( T1_Decoder  decoder,
+                   FT_Pos      asb,
+                   FT_Pos      adx,
+                   FT_Pos      ady,
+                   FT_Int      bchar,
+                   FT_Int      achar );
 
   FT_LOCAL( FT_Error )
   t1_decoder_parse_glyph( T1_Decoder  decoder,