From 0f8691a48869932cd3de5195f5211c25e4691b21 Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Thu, 14 Nov 2019 10:07:01 +0100 Subject: Issue #1288 - Part 4: Update the OpenType Sanitizer component to 8.0.0 --- gfx/ots/src/layout.h | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'gfx/ots/src/layout.h') diff --git a/gfx/ots/src/layout.h b/gfx/ots/src/layout.h index d195646d4..d10a3be5b 100644 --- a/gfx/ots/src/layout.h +++ b/gfx/ots/src/layout.h @@ -1,4 +1,4 @@ -// Copyright (c) 2011 The Chromium Authors. All rights reserved. +// Copyright (c) 2011-2017 The OTS Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. @@ -12,6 +12,8 @@ namespace ots { +// The maximum number of class value. +const uint16_t kMaxClassDefValue = 0xFFFF; struct LookupSubtableParser { struct TypeParser { @@ -70,6 +72,23 @@ bool ParseExtensionSubtable(const Font *font, const uint8_t *data, const size_t length, const LookupSubtableParser* parser); +// For feature variations table (in GSUB/GPOS v1.1) +bool ParseConditionTable(const Font *font, + const uint8_t *data, const size_t length, + const uint16_t axis_count); + +bool ParseConditionSetTable(const Font *font, + const uint8_t *data, const size_t length, + const uint16_t axis_count); + +bool ParseFeatureTableSubstitutionTable(const Font *font, + const uint8_t *data, const size_t length, + const uint16_t num_lookups); + +bool ParseFeatureVariationsTable(const Font *font, + const uint8_t *data, const size_t length, + const uint16_t num_lookups); + } // namespace ots #endif // OTS_LAYOUT_H_ -- cgit v1.2.3