From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- gfx/harfbuzz/src/test-buffer-serialize.cc | 95 +++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 gfx/harfbuzz/src/test-buffer-serialize.cc (limited to 'gfx/harfbuzz/src/test-buffer-serialize.cc') diff --git a/gfx/harfbuzz/src/test-buffer-serialize.cc b/gfx/harfbuzz/src/test-buffer-serialize.cc new file mode 100644 index 0000000000..8a887922be --- /dev/null +++ b/gfx/harfbuzz/src/test-buffer-serialize.cc @@ -0,0 +1,95 @@ +/* + * Copyright © 2010,2011,2013 Google, Inc. + * + * This is part of HarfBuzz, a text shaping 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. + * + * Google Author(s): Behdad Esfahbod + */ + +#include "hb.hh" + +#include "hb.h" +#include "hb-ot.h" +#ifdef HAVE_FREETYPE +#include "hb-ft.h" +#endif + +#ifdef HB_NO_OPEN +#define hb_blob_create_from_file_or_fail(x) hb_blob_get_empty () +#endif + +int +main (int argc, char **argv) +{ + bool ret = true; + +#ifndef HB_NO_BUFFER_SERIALIZE + + if (argc < 2) + argv[1] = (char *) "/dev/null"; + + hb_blob_t *blob = hb_blob_create_from_file_or_fail (argv[1]); + assert (blob); + hb_face_t *face = hb_face_create (blob, 0 /* first face */); + hb_blob_destroy (blob); + blob = nullptr; + + unsigned int upem = hb_face_get_upem (face); + hb_font_t *font = hb_font_create (face); + hb_face_destroy (face); + hb_font_set_scale (font, upem, upem); + //hb_ot_font_set_funcs (font); +#ifdef HAVE_FREETYPE + //hb_ft_font_set_funcs (font); +#endif + + hb_buffer_t *buf; + buf = hb_buffer_create (); + + char line[BUFSIZ], out[BUFSIZ]; + while (fgets (line, sizeof(line), stdin)) + { + hb_buffer_clear_contents (buf); + + const char *p = line; + while (hb_buffer_deserialize_glyphs (buf, + p, -1, &p, + font, + HB_BUFFER_SERIALIZE_FORMAT_TEXT)) + ; + if (*p && *p != '\n') + ret = false; + + hb_buffer_serialize_glyphs (buf, 0, hb_buffer_get_length (buf), + out, sizeof (out), nullptr, + font, HB_BUFFER_SERIALIZE_FORMAT_TEXT, + HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS); + puts (out); + } + + hb_buffer_destroy (buf); + + hb_font_destroy (font); + +#endif + + return !ret; +} -- cgit v1.2.3