1 files changed, 97 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz/src/harfbuzz-dump-main.c b/src/3rdparty/harfbuzz/src/harfbuzz-dump-main.c
new file mode 100644
index 0000000000..dfb35fbaaf
--- /dev/null
+++ b/src/3rdparty/harfbuzz/src/harfbuzz-dump-main.c
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2000  Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, an OpenType Layout engine library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "harfbuzz.h"
+#include "harfbuzz-dump.h"
+
+#define N_ELEMENTS(arr) (sizeof(arr)/ sizeof((arr)[0]))
+
+static int
+croak (const char *situation, HB_Error error)
+{
+  fprintf (stderr, "%s: Error %d\n", situation, error);
+
+  exit (1);
+}
+
+int 
+main (int argc, char **argv)
+{
+  HB_Error error;
+  FT_Library library;
+  HB_Font font;
+  HB_GSUB gsub;
+  HB_GPOS gpos;
+
+  if (argc != 2)
+    {
+      fprintf (stderr, "Usage: harfbuzz-dump MYFONT.TTF\n");
+      exit(1);
+    }
+
+  if ((error = FT_Init_FreeType (&library)))
+    croak ("FT_Init_FreeType", error);
+
+  if ((error = FT_New_Face (library, argv[1], 0, &font)))
+    croak ("FT_New_Face", error);
+
+  printf ("<?xml version=\"1.0\"?>\n");
+  printf ("<OpenType>\n");
+
+  if (!(error = HB_Load_GSUB_Table (font, &gsub, NULL)))
+    {
+      HB_Dump_GSUB_Table (gsub, stdout);
+      
+      if ((error = HB_Done_GSUB_Table (gsub)))
+	croak ("HB_Done_GSUB_Table", error);
+    }
+  else if (error != HB_Err_Not_Covered)
+    fprintf (stderr, "HB_Load_GSUB_Table: error 0x%x\n", error);
+
+  if (!(error = HB_Load_GPOS_Table (font, &gpos, NULL)))
+    {
+      HB_Dump_GPOS_Table (gpos, stdout);
+      
+      if ((error = HB_Done_GPOS_Table (gpos)))
+	croak ("HB_Done_GPOS_Table", error);
+    }
+  else if (error != HB_Err_Not_Covered)
+    fprintf (stderr, "HB_Load_GPOS_Table: error 0x%x\n", error);
+
+  printf ("</OpenType>\n");
+
+  if ((error = FT_Done_Face (font)))
+    croak ("FT_Done_Face", error);
+
+  if ((error = FT_Done_FreeType (library)))
+    croak ("FT_Done_FreeType", error);
+  
+  return 0;
+}
+