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[fuzzer] test more of ot-layout APIs

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This commit is contained in:
Ebrahim Byagowi 2020-06-20 00:47:00 +04:30
parent a6bcc577a9
commit b4f34539c2
1 changed files with 17 additions and 0 deletions
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17
test/api/test-ot-face.c
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@ -101,6 +101,23 @@ test_font (hb_font_t *font, hb_codepoint_t cp)
hb_ot_layout_get_ligature_carets (font, HB_DIRECTION_LTR, cp, 0, NULL, NULL);
{
unsigned temp = 0, temp2;
hb_ot_name_id_t name;
hb_ot_layout_get_size_params (face, &temp, &temp, &name, &temp, &temp);
hb_tag_t cv01 = HB_TAG ('c','v','0','1');
unsigned feature_index = 0;
hb_ot_layout_language_find_feature (face, HB_OT_TAG_GSUB, 0,
HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX,
cv01, &feature_index);
hb_ot_layout_feature_get_name_ids (face, HB_OT_TAG_GSUB, feature_index,
&name, &name, &name, &temp, &name);
temp = 1;
hb_ot_layout_feature_get_characters (face, HB_OT_TAG_GSUB, feature_index, 0, &temp, &g);
temp = 1;
hb_ot_layout_language_get_feature_indexes (face, HB_OT_TAG_GSUB, 0, 0, 0, &temp, &temp2);
}
hb_ot_math_has_data (face);
hb_ot_math_get_constant (font, HB_OT_MATH_CONSTANT_MATH_LEADING);
hb_ot_math_get_glyph_italics_correction (font, cp);