Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/harfbuzz/src/test-ot-glyphname.cc @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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2
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /*
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2 * Copyright © 2019 Adobe, Inc.
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3 *
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4 * This is part of HarfBuzz, a text shaping library.
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5 *
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6 * Permission is hereby granted, without written agreement and without
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7 * license or royalty fees, to use, copy, modify, and distribute this
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8 * software and its documentation for any purpose, provided that the
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9 * above copyright notice and the following two paragraphs appear in
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10 * all copies of this software.
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11 *
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12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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16 * DAMAGE.
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17 *
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18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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23 *
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24 * Adobe Author(s): Michiharu Ariza
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25 */
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26
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27 #include "hb.hh"
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28 #include "hb-ot.h"
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29
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30 #ifdef HB_NO_OPEN
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31 #define hb_blob_create_from_file_or_fail(x) hb_blob_get_empty ()
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32 #endif
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33
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34 int
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35 main (int argc, char **argv)
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36 {
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37 if (argc != 2) {
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38 fprintf (stderr, "usage: %s font-file\n", argv[0]);
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39 exit (1);
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40 }
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42 hb_blob_t *blob = hb_blob_create_from_file_or_fail (argv[1]);
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43 assert (blob);
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44 hb_face_t *face = hb_face_create (blob, 0 /* first face */);
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45 hb_font_t *font = hb_font_create (face);
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46 hb_blob_destroy (blob);
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47 blob = nullptr;
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49
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50 const unsigned int num_glyphs = hb_face_get_glyph_count (face);
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51 int result = 1;
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52
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53 for (hb_codepoint_t gid = 0; gid < num_glyphs; gid++)
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54 {
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55 char buf[64];
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56 unsigned int buf_size = sizeof (buf);
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57 if (hb_font_get_glyph_name (font, gid, buf, buf_size))
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58 {
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59 hb_codepoint_t gid_inv;
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60 if (hb_font_get_glyph_from_name(font, buf, strlen (buf), &gid_inv))
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61 {
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62 if (gid == gid_inv)
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63 {
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64 printf ("%u <-> %s\n", gid, buf);
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65 }
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66 else
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67 {
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68 printf ("%u -> %s -> %u\n", gid, buf, gid_inv);
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69 result = 0;
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70 }
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71 }
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72 else
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73 {
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74 printf ("%u -> %s -> ?\n", gid, buf);
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75 result = 0;
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76 }
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77 }
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78 else
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79 {
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80 printf ("%u -> ?\n", gid);
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81 result = 0;
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82 }
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83 }
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84
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85 hb_font_destroy (font);
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86 hb_face_destroy (face);
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87
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88 return !result;
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89 }