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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-input.cc65
1 files changed, 50 insertions, 15 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-input.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-input.cc
index 693c9c21ee9..34f1cb86394 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-input.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-input.cc
@@ -44,11 +44,45 @@ hb_subset_input_create_or_fail ()
input->unicodes = hb_set_create ();
input->glyphs = hb_set_create ();
+ input->name_ids = hb_set_create ();
+ hb_set_add_range (input->name_ids, 0, 6);
+ input->drop_tables = hb_set_create ();
input->drop_hints = false;
- input->drop_layout = true;
input->desubroutinize = false;
input->retain_gids = false;
+ hb_tag_t default_drop_tables[] = {
+ // Layout disabled by default
+ HB_TAG ('G', 'S', 'U', 'B'),
+ HB_TAG ('G', 'P', 'O', 'S'),
+ HB_TAG ('G', 'D', 'E', 'F'),
+ HB_TAG ('m', 'o', 'r', 'x'),
+ HB_TAG ('m', 'o', 'r', 't'),
+ HB_TAG ('k', 'e', 'r', 'x'),
+ HB_TAG ('k', 'e', 'r', 'n'),
+
+ // Copied from fontTools:
+ HB_TAG ('B', 'A', 'S', 'E'),
+ HB_TAG ('J', 'S', 'T', 'F'),
+ HB_TAG ('D', 'S', 'I', 'G'),
+ HB_TAG ('E', 'B', 'D', 'T'),
+ HB_TAG ('E', 'B', 'L', 'C'),
+ HB_TAG ('E', 'B', 'S', 'C'),
+ HB_TAG ('S', 'V', 'G', ' '),
+ HB_TAG ('P', 'C', 'L', 'T'),
+ HB_TAG ('L', 'T', 'S', 'H'),
+ // Graphite tables
+ HB_TAG ('F', 'e', 'a', 't'),
+ HB_TAG ('G', 'l', 'a', 't'),
+ HB_TAG ('G', 'l', 'o', 'c'),
+ HB_TAG ('S', 'i', 'l', 'f'),
+ HB_TAG ('S', 'i', 'l', 'l'),
+ // Colour
+ HB_TAG ('s', 'b', 'i', 'x')
+ };
+
+ input->drop_tables->add_array (default_drop_tables, ARRAY_LENGTH (default_drop_tables));
+
return input;
}
@@ -81,6 +115,8 @@ hb_subset_input_destroy (hb_subset_input_t *subset_input)
hb_set_destroy (subset_input->unicodes);
hb_set_destroy (subset_input->glyphs);
+ hb_set_destroy (subset_input->name_ids);
+ hb_set_destroy (subset_input->drop_tables);
free (subset_input);
}
@@ -109,30 +145,29 @@ hb_subset_input_glyph_set (hb_subset_input_t *subset_input)
return subset_input->glyphs;
}
-HB_EXTERN void
-hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
- hb_bool_t drop_hints)
+HB_EXTERN hb_set_t *
+hb_subset_input_nameid_set (hb_subset_input_t *subset_input)
{
- subset_input->drop_hints = drop_hints;
+ return subset_input->name_ids;
}
-HB_EXTERN hb_bool_t
-hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input)
+HB_EXTERN hb_set_t *
+hb_subset_input_drop_tables_set (hb_subset_input_t *subset_input)
{
- return subset_input->drop_hints;
+ return subset_input->drop_tables;
}
HB_EXTERN void
-hb_subset_input_set_drop_layout (hb_subset_input_t *subset_input,
- hb_bool_t drop_layout)
+hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
+ hb_bool_t drop_hints)
{
- subset_input->drop_layout = drop_layout;
+ subset_input->drop_hints = drop_hints;
}
HB_EXTERN hb_bool_t
-hb_subset_input_get_drop_layout (hb_subset_input_t *subset_input)
+hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input)
{
- return subset_input->drop_layout;
+ return subset_input->drop_hints;
}
HB_EXTERN void
@@ -152,7 +187,7 @@ hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input)
* hb_subset_input_set_retain_gids:
* @subset_input: a subset_input.
* @retain_gids: If true the subsetter will not renumber glyph ids.
- * Since: REPLACEME
+ * Since: 2.4.0
**/
HB_EXTERN void
hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input,
@@ -164,7 +199,7 @@ hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input,
/**
* hb_subset_input_get_retain_gids:
* Returns: value of retain_gids.
- * Since: REPLACEME
+ * Since: 2.4.0
**/
HB_EXTERN hb_bool_t
hb_subset_input_get_retain_gids (hb_subset_input_t *subset_input)