2 * Copyright © 2019 Adobe, Inc.
4 * This is part of HarfBuzz, a text shaping library.
6 * Permission is hereby granted, without written agreement and without
7 * license or royalty fees, to use, copy, modify, and distribute this
8 * software and its documentation for any purpose, provided that the
9 * above copyright notice and the following two paragraphs appear in
10 * all copies of this software.
12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
24 * Adobe Author(s): Michiharu Ariza
34 #define hb_blob_create_from_file(x) hb_blob_get_empty ()
38 main (int argc, char **argv)
41 fprintf (stderr, "usage: %s font-file\n", argv[0]);
45 hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
46 hb_face_t *face = hb_face_create (blob, 0 /* first face */);
47 hb_font_t *font = hb_font_create (face);
48 hb_blob_destroy (blob);
52 const unsigned int num_glyphs = hb_face_get_glyph_count (face);
55 for (hb_codepoint_t gid = 0; gid < num_glyphs; gid++)
58 unsigned int buf_size = sizeof (buf);
59 if (hb_font_get_glyph_name (font, gid, buf, buf_size))
61 hb_codepoint_t gid_inv;
62 if (hb_font_get_glyph_from_name(font, buf, strlen (buf), &gid_inv))
66 printf ("%u <-> %s\n", gid, buf);
70 printf ("%u -> %s -> %u\n", gid, buf, gid_inv);
76 printf ("%u -> %s -> ?\n", gid, buf);
82 printf ("%u -> ?\n", gid);
87 hb_font_destroy (font);
88 hb_face_destroy (face);