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diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh
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+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * 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.
+ */
+
+#ifndef HB_AAT_FMTX_TABLE_HH
+#define HB_AAT_FMTX_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * fmtx -- Font Metrics
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6fmtx.html
+ */
+#define HB_AAT_TAG_fmtx HB_TAG('f','m','t','x')
+
+
+namespace AAT {
+
+
+struct fmtx
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_fmtx;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ FixedVersion<>version; /* Version (set to 0x00020000). */
+ HBUINT32 glyphIndex; /* The glyph whose points represent the metrics. */
+ HBUINT8 horizontalBefore; /* Point number for the horizontal ascent. */
+ HBUINT8 horizontalAfter; /* Point number for the horizontal descent. */
+ HBUINT8 horizontalCaretHead; /* Point number for the horizontal caret head. */
+ HBUINT8 horizontalCaretBase; /* Point number for the horizontal caret base. */
+ HBUINT8 verticalBefore; /* Point number for the vertical ascent. */
+ HBUINT8 verticalAfter; /* Point number for the vertical descent. */
+ HBUINT8 verticalCaretHead; /* Point number for the vertical caret head. */
+ HBUINT8 verticalCaretBase; /* Point number for the vertical caret base. */
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_FMTX_TABLE_HH */