--- /dev/null
+/*
+ * Copyright © 2016 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): Sascha Brawer
+ */
+
+#include "hb-open-type-private.hh"
+#include "hb-ot-cpal-table.hh"
+#include "hb-ot.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "hb-ot-layout-private.hh"
+#include "hb-shaper-private.hh"
+
+HB_MARK_AS_FLAG_T (hb_ot_color_palette_flags_t)
+HB_SHAPER_DATA_ENSURE_DECLARE(ot, face)
+
+
+static inline const OT::CPAL&
+_get_cpal (hb_face_t *face)
+{
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face)))
+ return OT::Null(OT::CPAL);
+
+ hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
+ if (!layout->cpal) {
+ layout->cpal_blob = OT::Sanitizer<OT::CPAL>::sanitize (face->reference_table (HB_OT_TAG_CPAL));
+ layout->cpal = OT::Sanitizer<OT::CPAL>::lock_instance (layout->cpal_blob);
+ }
+
+ return *layout->cpal;
+}
+
+
+/**
+ * hb_ot_color_get_palette_count:
+ * @face: a font face.
+ *
+ * Returns: the number of color palettes in @face, or zero if @face has
+ * no colors.
+ *
+ * Since: 1.2.8
+ */
+unsigned int
+hb_ot_color_get_palette_count (hb_face_t *face)
+{
+ const OT::CPAL& cpal = _get_cpal(face);
+ return &cpal != &OT::Null(OT::CPAL) ? cpal.numPalettes : 0;
+}
+
+
+/**
+ * hb_ot_color_get_palette_name_id:
+ * @face: a font face.
+ * @palette: the index of the color palette whose name is being requested.
+ *
+ * Retrieves the name id of a color palette. For example, a color font can
+ * have themed palettes like "Spring", "Summer", "Fall", and "Winter".
+ *
+ * Returns: an identifier within @face's `name` table.
+ * If the requested palette has no name, or if @face has no colors,
+ * or if @palette is not between 0 and hb_ot_color_get_palette_count(),
+ * the result is zero.
+ *
+ * Since: 1.2.8
+ */
+unsigned int
+hb_ot_color_get_palette_name_id (hb_face_t *face, unsigned int palette)
+{
+ const OT::CPAL& cpal = _get_cpal(face);
+ if (unlikely (&cpal == &OT::Null(OT::CPAL) || cpal.version == 0 ||
+ palette >= cpal.numPalettes)) {
+ return 0;
+ }
+
+ const OT::CPALV1Tail& cpal1 = OT::StructAfter<OT::CPALV1Tail>(cpal);
+ if (unlikely (&cpal1 == &OT::Null(OT::CPALV1Tail) ||
+ cpal1.paletteLabel.is_null())) {
+ return 0;
+ }
+
+ const OT::USHORT* name_ids = &cpal1.paletteLabel (&cpal);
+ const OT::USHORT name_id = name_ids [palette];
+
+ // According to the OpenType CPAL specification, 0xFFFF means name-less.
+ // We map 0xFFFF to 0 because zero is far more commonly used to indicate
+ // "no value".
+ return likely (name_id != 0xffff) ? name_id : 0;
+}
+
+
+/**
+ * hb_ot_color_get_palette_flags:
+ * @face: a font face
+ * @palette: the index of the color palette whose flags are being requested
+ *
+ * Returns: the flags for the requested color palette. If @face has no colors,
+ * or if @palette is not between 0 and hb_ot_color_get_palette_count(),
+ * the result is #HB_OT_COLOR_PALETTE_FLAG_DEFAULT.
+ *
+ * Since: 1.2.8
+ */
+hb_ot_color_palette_flags_t
+hb_ot_color_get_palette_flags (hb_face_t *face, unsigned int palette)
+{
+ const OT::CPAL& cpal = _get_cpal(face);
+ if (unlikely (&cpal == &OT::Null(OT::CPAL) || cpal.version == 0 ||
+ palette >= cpal.numPalettes)) {
+ return HB_OT_COLOR_PALETTE_FLAG_DEFAULT;
+ }
+
+ const OT::CPALV1Tail& cpal1 = OT::StructAfter<OT::CPALV1Tail>(cpal);
+ if (unlikely (&cpal1 == &OT::Null(OT::CPALV1Tail) ||
+ cpal1.paletteFlags.is_null())) {
+ return HB_OT_COLOR_PALETTE_FLAG_DEFAULT;
+ }
+
+ const OT::ULONG* flags = &cpal1.paletteFlags(&cpal);
+ const uint32_t flag = static_cast<uint32_t> (flags [palette]);
+ return static_cast<hb_ot_color_palette_flags_t> (flag);
+}
+
+
+/**
+ * hb_ot_color_get_palette_colors:
+ * @face: a font face.
+ * @palette: the index of the color palette whose colors
+ * are being requested.
+ * @start_offset: the index of the first color being requested.
+ * @color_count: (inout) (optional): on input, how many colors
+ * can be maximally stored into the @colors array;
+ * on output, how many colors were actually stored.
+ * @colors: (out caller-allocates) (array length=color_count) (optional):
+ * an array of #hb_ot_color_t records. After calling
+ * this function, @colors will be filled with
+ * the palette colors. If @colors is NULL, the function
+ * will just return the number of total colors
+ * without storing any actual colors; this can be used
+ * for allocating a buffer of suitable size before calling
+ * hb_ot_color_get_palette_colors() a second time.
+ *
+ * Retrieves the colors in a color palette.
+ *
+ * Returns: the total number of colors in the palette. All palettes in
+ * a font have the same number of colors. If @face has no colors, or if
+ * @palette is not between 0 and hb_ot_color_get_palette_count(),
+ * the result is zero.
+ *
+ * Since: 1.2.8
+ */
+unsigned int
+hb_ot_color_get_palette_colors (hb_face_t *face,
+ unsigned int palette, /* default=0 */
+ unsigned int start_offset,
+ unsigned int *color_count /* IN/OUT */,
+ hb_ot_color_t *colors /* OUT */)
+{
+ const OT::CPAL& cpal = _get_cpal(face);
+ if (unlikely (&cpal == &OT::Null(OT::CPAL) ||
+ palette >= cpal.numPalettes))
+ {
+ if (color_count) *color_count = 0;
+ return 0;
+ }
+
+ const OT::ColorRecord* crec = &cpal.offsetFirstColorRecord (&cpal);
+ if (unlikely (crec == &OT::Null(OT::ColorRecord)))
+ {
+ if (color_count) *color_count = 0;
+ return 0;
+ }
+ crec += cpal.colorRecordIndices[palette];
+
+ unsigned int num_results = 0;
+ if (likely (color_count && colors))
+ {
+ for (unsigned int i = start_offset;
+ i < cpal.numPaletteEntries && num_results < *color_count; ++i)
+ {
+ hb_ot_color_t* result = &colors[num_results];
+ result->red = crec[i].red;
+ result->green = crec[i].green;
+ result->blue = crec[i].blue;
+ result->alpha = crec[i].alpha;
+ ++num_results;
+ }
+ }
+
+ if (likely (color_count)) *color_count = num_results;
+ return cpal.numPaletteEntries;
+}
--- /dev/null
+/*
+ * Copyright © 2016 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): Sascha Brawer
+ */
+
+#include "hb-test.h"
+
+#include <hb-ot.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+/* Unit tests for hb-ot-color.h */
+
+/* Test font with the following CPAL v0 table, as TTX and manual disassembly:
+
+ <CPAL>
+ <version value="0"/>
+ <numPaletteEntries value="2"/>
+ <palette index="0">
+ <color index="0" value="#000000FF"/>
+ <color index="1" value="#66CCFFFF"/>
+ </palette>
+ <palette index="1">
+ <color index="0" value="#000000FF"/>
+ <color index="1" value="#800000FF"/>
+ </palette>
+ </CPAL>
+
+ 0 | 0000 # version=0
+ 2 | 0002 # numPaletteEntries=2
+ 4 | 0002 # numPalettes=2
+ 6 | 0004 # numColorRecords=4
+ 8 | 00000010 # offsetToFirstColorRecord=16
+ 12 | 0000 0002 # colorRecordIndex=[0, 2]
+ 16 | 000000ff ffcc66ff # colorRecord #0, #1 (BGRA)
+ 24 | 000000ff 000080ff # colorRecord #2, #3 (BGRA)
+ */
+static hb_face_t *cpal_v0 = NULL;
+
+/* Test font with the following CPAL v1 table, as TTX and manual disassembly:
+
+ <CPAL>
+ <version value="1"/>
+ <numPaletteEntries value="2"/>
+ <palette index="0" label="257" type="2">
+ <color index="0" value="#000000FF"/>
+ <color index="1" value="#66CCFFFF"/>
+ </palette>
+ <palette index="1" label="65535" type="1">
+ <color index="0" value="#000000FF"/>
+ <color index="1" value="#FFCC66FF"/>
+ </palette>
+ <palette index="2" label="258" type="0">
+ <color index="0" value="#000000FF"/>
+ <color index="1" value="#800000FF"/>
+ </palette>
+ <paletteEntryLabels>
+ <label index="0" value="65535"/>
+ <label index="1" value="256"/>
+ </paletteEntryLabels>
+ </CPAL>
+
+ 0 | 0001 # version=1
+ 2 | 0002 # numPaletteEntries=2
+ 4 | 0003 # numPalettes=3
+ 6 | 0006 # numColorRecords=6
+ 8 | 0000001e # offsetToFirstColorRecord=30
+ 12 | 0000 0002 0004 # colorRecordIndex=[0, 2, 4]
+ 18 | 00000036 # offsetToPaletteTypeArray=54
+ 22 | 00000042 # offsetToPaletteLabelArray=66
+ 26 | 00000048 # offsetToPaletteEntryLabelArray=72
+ 30 | 000000ff ffcc66ff 000000ff # colorRecord #0, #1, #2 (BGRA)
+ 42 | 66ccffff 000000ff 000080ff # colorRecord #3, #4, #5 (BGRA)
+ 54 | 00000002 00000001 00000000 # paletteFlags=[2, 1, 0]
+ 66 | 0101 ffff 0102 # paletteName=[257, 0xffff, 258]
+ 72 | ffff 0100 # paletteEntryLabel=[0xffff, 256]
+*/
+static hb_face_t *cpal_v1 = NULL;
+
+
+#define assert_color_rgba(colors, i, r, g, b, a) G_STMT_START { \
+ const hb_ot_color_t *_colors = (colors); \
+ const size_t _i = (i); \
+ const uint8_t red = (r), green = (g), blue = (b), alpha = (a); \
+ if (_colors[_i].red != r) { \
+ g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
+ "colors[" #i "].red", _colors[_i].red, "==", red, 'x'); \
+ } \
+ if (colors[i].green != green) { \
+ g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
+ "colors[" #i "].green", colors[i].green, "==", green, 'x'); \
+ } \
+ if (colors[i].blue != blue) { \
+ g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
+ "colors[" #i "].blue", colors[i].blue, "==", blue, 'x'); \
+ } \
+ if (colors[i].alpha != alpha) { \
+ g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
+ "colors[" #i "].alpha", colors[i].alpha, "==", alpha, 'x'); \
+ } \
+} G_STMT_END
+
+
+static void
+test_hb_ot_color_get_palette_count (void)
+{
+ g_assert_cmpint (hb_ot_color_get_palette_count (hb_face_get_empty()), ==, 0);
+ g_assert_cmpint (hb_ot_color_get_palette_count (cpal_v0), ==, 2);
+ g_assert_cmpint (hb_ot_color_get_palette_count (cpal_v1), ==, 3);
+}
+
+
+static void
+test_hb_ot_color_get_palette_name_id_empty (void)
+{
+ /* numPalettes=0, so all calls are for out-of-bounds palette indices */
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (hb_face_get_empty(), 0), ==, 0);
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (hb_face_get_empty(), 1), ==, 0);
+}
+
+
+static void
+test_hb_ot_color_get_palette_name_id_v0 (void)
+{
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v0, 0), ==, 0);
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v0, 1), ==, 0);
+
+ /* numPalettes=2, so palette #2 is out of bounds */
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v0, 2), ==, 0);
+}
+
+
+static void
+test_hb_ot_color_get_palette_name_id_v1 (void)
+{
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v1, 0), ==, 257);
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v1, 1), ==, 0);
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v1, 2), ==, 258);
+
+ /* numPalettes=3, so palette #3 is out of bounds */
+ g_assert_cmpint (hb_ot_color_get_palette_name_id (cpal_v1, 3), ==, 0);
+}
+
+static void
+test_hb_ot_color_get_palette_flags_empty (void)
+{
+ /* numPalettes=0, so all calls are for out-of-bounds palette indices */
+ g_assert_cmpint (hb_ot_color_get_palette_flags (hb_face_get_empty(), 0), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+ g_assert_cmpint (hb_ot_color_get_palette_flags (hb_face_get_empty(), 1), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+}
+
+
+static void
+test_hb_ot_color_get_palette_flags_v0 (void)
+{
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v0, 0), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v0, 1), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+
+ /* numPalettes=2, so palette #2 is out of bounds */
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v0, 2), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+}
+
+
+static void
+test_hb_ot_color_get_palette_flags_v1 (void)
+{
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v1, 0), ==, HB_OT_COLOR_PALETTE_FLAG_FOR_DARK_BACKGROUND);
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v1, 1), ==, HB_OT_COLOR_PALETTE_FLAG_FOR_LIGHT_BACKGROUND);
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v0, 2), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+
+ /* numPalettes=3, so palette #3 is out of bounds */
+ g_assert_cmpint (hb_ot_color_get_palette_flags (cpal_v0, 3), ==, HB_OT_COLOR_PALETTE_FLAG_DEFAULT);
+}
+
+
+static void
+test_hb_ot_color_get_palette_colors_empty (void)
+{
+ hb_face_t *empty = hb_face_get_empty ();
+ g_assert_cmpint (hb_ot_color_get_palette_colors (empty, 0, 0, NULL, NULL), ==, 0);
+}
+
+
+static void
+test_hb_ot_color_get_palette_colors_v0 (void)
+{
+ unsigned int num_colors = hb_ot_color_get_palette_colors (cpal_v0, 0, 0, NULL, NULL);
+ hb_ot_color_t *colors = (hb_ot_color_t*) alloca (num_colors * sizeof (hb_ot_color_t));
+ size_t colors_size = num_colors * sizeof(*colors);
+ g_assert_cmpint (num_colors, ==, 2);
+
+ /* Palette #0, start_index=0 */
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 0, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 2);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0x66, 0xcc, 0xff, 0xff);
+
+ /* Palette #1, start_index=0 */
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 1, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 2);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0x80, 0x00, 0x00, 0xff);
+
+ /* Palette #2 (there are only #0 and #1 in the font, so this is out of bounds) */
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 2, 0, &num_colors, colors), ==, 0);
+
+ /* Palette #0, start_index=1 */
+ memset(colors, 0x33, colors_size);
+ num_colors = 2;
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 0, 1, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 1);
+ assert_color_rgba (colors, 0, 0x66, 0xcc, 0xff, 0xff);
+ assert_color_rgba (colors, 1, 0x33, 0x33, 0x33, 0x33); /* untouched */
+
+ /* Palette #0, start_index=0, pretend that we have only allocated space for 1 color */
+ memset(colors, 0x44, colors_size);
+ num_colors = 1;
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 0, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 1);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0x44, 0x44, 0x44, 0x44); /* untouched */
+
+ /* start_index > numPaletteEntries */
+ memset(colors, 0x44, colors_size);
+ num_colors = 2;
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v0, 0, 9876, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 0);
+ assert_color_rgba (colors, 0, 0x44, 0x44, 0x44, 0x44); /* untouched */
+ assert_color_rgba (colors, 1, 0x44, 0x44, 0x44, 0x44); /* untouched */
+}
+
+
+static void
+test_hb_ot_color_get_palette_colors_v1 (void)
+{
+ hb_ot_color_t colors[3];
+ unsigned int num_colors = hb_ot_color_get_palette_colors (cpal_v1, 0, 0, NULL, NULL);
+ size_t colors_size = 3 * sizeof(*colors);
+ g_assert_cmpint (num_colors, ==, 2);
+
+ /* Palette #0, start_index=0 */
+ memset(colors, 0x77, colors_size);
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v1, 0, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 2);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0x66, 0xcc, 0xff, 0xff);
+ assert_color_rgba (colors, 2, 0x77, 0x77, 0x77, 0x77); /* untouched */
+
+ /* Palette #1, start_index=0 */
+ memset(colors, 0x77, colors_size);
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v1, 1, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 2);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0xff, 0xcc, 0x66, 0xff);
+ assert_color_rgba (colors, 2, 0x77, 0x77, 0x77, 0x77); /* untouched */
+
+ /* Palette #2, start_index=0 */
+ memset(colors, 0x77, colors_size);
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v1, 2, 0, &num_colors, colors), ==, 2);
+ g_assert_cmpint (num_colors, ==, 2);
+ assert_color_rgba (colors, 0, 0x00, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 1, 0x80, 0x00, 0x00, 0xff);
+ assert_color_rgba (colors, 2, 0x77, 0x77, 0x77, 0x77); /* untouched */
+
+ /* Palette #3 (out of bounds), start_index=0 */
+ memset(colors, 0x77, colors_size);
+ g_assert_cmpint (hb_ot_color_get_palette_colors (cpal_v1, 3, 0, &num_colors, colors), ==, 0);
+ g_assert_cmpint (num_colors, ==, 0);
+ assert_color_rgba (colors, 0, 0x77, 0x77, 0x77, 0x77); /* untouched */
+ assert_color_rgba (colors, 1, 0x77, 0x77, 0x77, 0x77); /* untouched */
+ assert_color_rgba (colors, 2, 0x77, 0x77, 0x77, 0x77); /* untouched */
+}
+
+
+int
+main (int argc, char **argv)
+{
+ int status = 0;
+
+ hb_test_init (&argc, &argv);
+ cpal_v0 = hb_test_load_face ("../shaping/fonts/sha1sum/e90374e5e439e00725b4fe7a8d73db57c5a97f82.ttf");
+ cpal_v1 = hb_test_load_face ("../shaping/fonts/sha1sum/319f5d7ebffbefc5c5e6569f8cea73444d7a7268.ttf");
+ hb_test_add (test_hb_ot_color_get_palette_count);
+ hb_test_add (test_hb_ot_color_get_palette_name_id_empty);
+ hb_test_add (test_hb_ot_color_get_palette_name_id_v0);
+ hb_test_add (test_hb_ot_color_get_palette_name_id_v1);
+ hb_test_add (test_hb_ot_color_get_palette_flags_empty);
+ hb_test_add (test_hb_ot_color_get_palette_flags_v0);
+ hb_test_add (test_hb_ot_color_get_palette_flags_v1);
+ hb_test_add (test_hb_ot_color_get_palette_colors_empty);
+ hb_test_add (test_hb_ot_color_get_palette_colors_v0);
+ hb_test_add (test_hb_ot_color_get_palette_colors_v1);
+ status = hb_test_run();
+ hb_face_destroy (cpal_v0);
+ hb_face_destroy (cpal_v1);
+ return status;
+}
projects / platform / upstream / libHarfBuzzSharp.git / commitdiff