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diff --git a/Build/source/libs/cairo/cairo-src/src/cairo-composite-rectangles-private.h b/Build/source/libs/cairo/cairo-src/src/cairo-composite-rectangles-private.h
deleted file mode 100644
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--- a/Build/source/libs/cairo/cairo-src/src/cairo-composite-rectangles-private.h
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-/* cairo - a vector graphics library with display and print output
- *
- * Copyright © 2009 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it either under the terms of the GNU Lesser General Public
- * License version 2.1 as published by the Free Software Foundation
- * (the "LGPL") or, at your option, under the terms of the Mozilla
- * Public License Version 1.1 (the "MPL"). If you do not alter this
- * notice, a recipient may use your version of this file under either
- * the MPL or the LGPL.
- *
- * You should have received a copy of the LGPL along with this library
- * in the file COPYING-LGPL-2.1; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
- * You should have received a copy of the MPL along with this library
- * in the file COPYING-MPL-1.1
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
- * OF ANY KIND, either express or implied. See the LGPL or the MPL for
- * the specific language governing rights and limitations.
- *
- * The Original Code is the cairo graphics library.
- *
- * The Initial Developer of the Original Code is University of Southern
- * California.
- *
- * Contributor(s):
- * Chris Wilson <chris@chris-wilson.co.u>
- */
-
-#ifndef CAIRO_COMPOSITE_RECTANGLES_PRIVATE_H
-#define CAIRO_COMPOSITE_RECTANGLES_PRIVATE_H
-
-#include "cairo-types-private.h"
-#include "cairo-error-private.h"
-#include "cairo-pattern-private.h"
-
-CAIRO_BEGIN_DECLS
-
-/* Rectangles that take part in a composite operation.
- *
- * The source and mask track the extents of the respective patterns in device
- * space. The unbounded rectangle is essentially the clip rectangle. And the
- * intersection of all is the bounded rectangle, which is the minimum extents
- * the operation may require. Whether or not the operation is actually bounded
- * is tracked in the is_bounded boolean.
- *
- */
-struct _cairo_composite_rectangles {
- cairo_surface_t *surface;
- cairo_operator_t op;
-
- cairo_rectangle_int_t source;
- cairo_rectangle_int_t mask;
- cairo_rectangle_int_t destination;
-
- cairo_rectangle_int_t bounded; /* source? IN mask? IN unbounded */
- cairo_rectangle_int_t unbounded; /* destination IN clip */
- uint32_t is_bounded;
-
- cairo_rectangle_int_t source_sample_area;
- cairo_rectangle_int_t mask_sample_area;
-
- cairo_pattern_union_t source_pattern;
- cairo_pattern_union_t mask_pattern;
- const cairo_pattern_t *original_source_pattern;
- const cairo_pattern_t *original_mask_pattern;
-
- cairo_clip_t *clip; /* clip will be reduced to the minimal container */
-};
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_paint (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_mask (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_pattern_t *mask,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_stroke (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_path_fixed_t *path,
- const cairo_stroke_style_t *style,
- const cairo_matrix_t *ctm,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_fill (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_path_fixed_t *path,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_boxes (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_boxes_t *boxes,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_polygon (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- const cairo_polygon_t *polygon,
- const cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_init_for_glyphs (cairo_composite_rectangles_t *extents,
- cairo_surface_t *surface,
- cairo_operator_t op,
- const cairo_pattern_t *source,
- cairo_scaled_font_t *scaled_font,
- cairo_glyph_t *glyphs,
- int num_glyphs,
- const cairo_clip_t *clip,
- cairo_bool_t *overlap);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_intersect_source_extents (cairo_composite_rectangles_t *extents,
- const cairo_box_t *box);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_intersect_mask_extents (cairo_composite_rectangles_t *extents,
- const cairo_box_t *box);
-
-cairo_private cairo_bool_t
-_cairo_composite_rectangles_can_reduce_clip (cairo_composite_rectangles_t *composite,
- cairo_clip_t *clip);
-
-cairo_private cairo_int_status_t
-_cairo_composite_rectangles_add_to_damage (cairo_composite_rectangles_t *composite,
- cairo_boxes_t *damage);
-
-cairo_private void
-_cairo_composite_rectangles_fini (cairo_composite_rectangles_t *extents);
-
-CAIRO_END_DECLS
-
-#endif /* CAIRO_COMPOSITE_RECTANGLES_PRIVATE_H */