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diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-color-svg-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-ot-color-svg-table.hh
deleted file mode 100644
index e022ef43b7..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/hb-ot-color-svg-table.hh
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@@ -1,124 +0,0 @@
-/*
- * 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_OT_COLOR_SVG_TABLE_HH
-#define HB_OT_COLOR_SVG_TABLE_HH
-
-#include "hb-open-type.hh"
-
-/*
- * SVG -- SVG (Scalable Vector Graphics)
- * https://docs.microsoft.com/en-us/typography/opentype/spec/svg
- */
-
-#define HB_OT_TAG_SVG HB_TAG('S','V','G',' ')
-
-
-namespace OT {
-
-
-struct SVGDocumentIndexEntry
-{
- int cmp (hb_codepoint_t g) const
- { return g < startGlyphID ? -1 : g > endGlyphID ? 1 : 0; }
-
- hb_blob_t *reference_blob (hb_blob_t *svg_blob, unsigned int index_offset) const
- {
- return hb_blob_create_sub_blob (svg_blob,
- index_offset + (unsigned int) svgDoc,
- svgDocLength);
- }
-
- bool sanitize (hb_sanitize_context_t *c, const void *base) const
- {
- TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- svgDoc.sanitize (c, base, svgDocLength));
- }
-
- protected:
- HBUINT16 startGlyphID; /* The first glyph ID in the range described by
- * this index entry. */
- HBUINT16 endGlyphID; /* The last glyph ID in the range described by
- * this index entry. Must be >= startGlyphID. */
- NNOffset32To<UnsizedArrayOf<HBUINT8>>
- svgDoc; /* Offset from the beginning of the SVG Document Index
- * to an SVG document. Must be non-zero. */
- HBUINT32 svgDocLength; /* Length of the SVG document.
- * Must be non-zero. */
- public:
- DEFINE_SIZE_STATIC (12);
-};
-
-struct SVG
-{
- static constexpr hb_tag_t tableTag = HB_OT_TAG_SVG;
-
- bool has_data () const { return svgDocEntries; }
-
- struct accelerator_t
- {
- void init (hb_face_t *face)
- { table = hb_sanitize_context_t ().reference_table<SVG> (face); }
- void fini () { table.destroy (); }
-
- hb_blob_t *reference_blob_for_glyph (hb_codepoint_t glyph_id) const
- {
- return table->get_glyph_entry (glyph_id).reference_blob (table.get_blob (),
- table->svgDocEntries);
- }
-
- bool has_data () const { return table->has_data (); }
-
- private:
- hb_blob_ptr_t<SVG> table;
- };
-
- const SVGDocumentIndexEntry &get_glyph_entry (hb_codepoint_t glyph_id) const
- { return (this+svgDocEntries).bsearch (glyph_id); }
-
- bool sanitize (hb_sanitize_context_t *c) const
- {
- TRACE_SANITIZE (this);
- return_trace (likely (c->check_struct (this) &&
- (this+svgDocEntries).sanitize_shallow (c)));
- }
-
- protected:
- HBUINT16 version; /* Table version (starting at 0). */
- Offset32To<SortedArray16Of<SVGDocumentIndexEntry>>
- svgDocEntries; /* Offset (relative to the start of the SVG table) to the
- * SVG Documents Index. Must be non-zero. */
- /* Array of SVG Document Index Entries. */
- HBUINT32 reserved; /* Set to 0. */
- public:
- DEFINE_SIZE_STATIC (10);
-};
-
-struct SVG_accelerator_t : SVG::accelerator_t {};
-
-} /* namespace OT */
-
-
-#endif /* HB_OT_COLOR_SVG_TABLE_HH */