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Rev 1892 Rev 3959
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 */
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 */
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#ifndef CAIRO_SURFACE_WRAPPER_PRIVATE_H
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#ifndef CAIRO_SURFACE_WRAPPER_PRIVATE_H
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#define CAIRO_SURFACE_WRAPPER_PRIVATE_H
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#define CAIRO_SURFACE_WRAPPER_PRIVATE_H
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#include "cairoint.h"
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#include "cairo-types-private.h"
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#include "cairo-types-private.h"
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#include "cairo-surface-backend-private.h"
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CAIRO_BEGIN_DECLS
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CAIRO_BEGIN_DECLS
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struct _cairo_surface_wrapper {
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    cairo_surface_t *target;
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    cairo_matrix_t transform;
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struct _cairo_surface_wrapper {
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    cairo_bool_t has_extents;
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    cairo_surface_t *target;
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    cairo_rectangle_int_t extents;
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    const cairo_clip_t *clip;
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    cairo_bool_t has_extents;
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    cairo_rectangle_int_t extents;
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    cairo_bool_t needs_transform;
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};
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};
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cairo_private void
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cairo_private void
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_cairo_surface_wrapper_init (cairo_surface_wrapper_t *wrapper,
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			     cairo_surface_t *target);
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cairo_private void
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_cairo_surface_wrapper_intersect_extents (cairo_surface_wrapper_t *wrapper,
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					  const cairo_rectangle_int_t *extents);
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cairo_private void
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_cairo_surface_wrapper_init (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_set_inverse_transform (cairo_surface_wrapper_t *wrapper,
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					      const cairo_matrix_t *transform);
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cairo_private void
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_cairo_surface_wrapper_set_clip (cairo_surface_wrapper_t *wrapper,
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				 const cairo_clip_t *clip);
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			     cairo_surface_t *target);
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cairo_private void
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_cairo_surface_wrapper_fini (cairo_surface_wrapper_t *wrapper);
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cairo_private void
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_cairo_surface_wrapper_set_extents (cairo_surface_wrapper_t *wrapper,
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static inline cairo_bool_t
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_paint (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_paint (cairo_surface_wrapper_t *wrapper,
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			      cairo_operator_t	 op,
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			      cairo_operator_t	 op,
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			      const cairo_pattern_t *source,
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			      const cairo_pattern_t *source,
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			      cairo_clip_t	    *clip);
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			      const cairo_clip_t	    *clip);
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_mask (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_mask (cairo_surface_wrapper_t *wrapper,
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			     cairo_operator_t	 op,
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			     cairo_operator_t	 op,
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			     const cairo_pattern_t *source,
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			     const cairo_pattern_t *source,
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			     const cairo_pattern_t *mask,
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			     const cairo_pattern_t *mask,
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			     cairo_clip_t	    *clip);
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			     const cairo_clip_t	    *clip);
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_stroke (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_stroke (cairo_surface_wrapper_t *wrapper,
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			       cairo_operator_t		 op,
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			       cairo_operator_t		 op,
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			       const cairo_pattern_t	*source,
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			       const cairo_pattern_t	*source,
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			       cairo_path_fixed_t	*path,
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			       const cairo_path_fixed_t	*path,
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			       const cairo_stroke_style_t	*stroke_style,
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			       const cairo_stroke_style_t	*stroke_style,
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			       const cairo_matrix_t		*ctm,
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			       const cairo_matrix_t		*ctm,
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			       const cairo_matrix_t		*ctm_inverse,
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			       const cairo_matrix_t		*ctm_inverse,
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			       double			 tolerance,
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			       double			 tolerance,
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			       cairo_antialias_t	 antialias,
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			       cairo_antialias_t	 antialias,
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			       cairo_clip_t		*clip);
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			       const cairo_clip_t		*clip);
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_fill_stroke (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_fill_stroke (cairo_surface_wrapper_t *wrapper,
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				    cairo_operator_t	     fill_op,
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				    cairo_operator_t	     fill_op,
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				    const cairo_pattern_t   *fill_source,
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				    const cairo_pattern_t   *fill_source,
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				    cairo_fill_rule_t	     fill_rule,
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				    cairo_fill_rule_t	     fill_rule,
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				    double		     fill_tolerance,
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				    double		     fill_tolerance,
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				    cairo_antialias_t	     fill_antialias,
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				    cairo_antialias_t	     fill_antialias,
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				    cairo_path_fixed_t	    *path,
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				    const cairo_path_fixed_t*path,
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				    cairo_operator_t	     stroke_op,
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				    cairo_operator_t	     stroke_op,
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				    const cairo_pattern_t   *stroke_source,
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				    const cairo_pattern_t   *stroke_source,
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				    const cairo_stroke_style_t    *stroke_style,
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				    const cairo_stroke_style_t    *stroke_style,
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				    const cairo_matrix_t	    *stroke_ctm,
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				    const cairo_matrix_t	    *stroke_ctm,
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				    const cairo_matrix_t	    *stroke_ctm_inverse,
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				    const cairo_matrix_t	    *stroke_ctm_inverse,
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				    double		     stroke_tolerance,
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				    double		     stroke_tolerance,
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				    cairo_antialias_t	     stroke_antialias,
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				    cairo_antialias_t	     stroke_antialias,
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				    cairo_clip_t	    *clip);
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				    const cairo_clip_t	    *clip);
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_fill (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_fill (cairo_surface_wrapper_t *wrapper,
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			     cairo_operator_t	 op,
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			     cairo_operator_t	 op,
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			     const cairo_pattern_t *source,
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			     const cairo_pattern_t *source,
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			     cairo_path_fixed_t	*path,
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			     const cairo_path_fixed_t	*path,
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			     cairo_fill_rule_t	 fill_rule,
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			     cairo_fill_rule_t	 fill_rule,
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			     double		 tolerance,
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			     double		 tolerance,
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			     cairo_antialias_t	 antialias,
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			     cairo_antialias_t	 antialias,
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			     cairo_clip_t	*clip);
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			     const cairo_clip_t	*clip);
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cairo_private cairo_status_t
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cairo_private cairo_status_t
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_cairo_surface_wrapper_show_text_glyphs (cairo_surface_wrapper_t *wrapper,
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_cairo_surface_wrapper_show_text_glyphs (cairo_surface_wrapper_t *wrapper,
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					 cairo_operator_t	     op,
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					 cairo_operator_t	     op,
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					 const cairo_pattern_t	    *source,
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					 const cairo_pattern_t	    *source,
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					 const char		    *utf8,
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					 const char		    *utf8,
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					 int			     utf8_len,
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					 int			     utf8_len,
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					 cairo_glyph_t		    *glyphs,
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					 const cairo_glyph_t	    *glyphs,
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					 int			     num_glyphs,
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					 int			     num_glyphs,
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					 const cairo_text_cluster_t *clusters,
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					 const cairo_text_cluster_t *clusters,
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					 int			     num_clusters,
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					 int			     num_clusters,
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					 cairo_text_cluster_flags_t  cluster_flags,
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					 cairo_text_cluster_flags_t  cluster_flags,
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_cairo_surface_wrapper_is_active (cairo_surface_wrapper_t *wrapper)
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_cairo_surface_wrapper_is_active (cairo_surface_wrapper_t *wrapper)
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{
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{
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    return wrapper->target != (cairo_surface_t *) 0;
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    return wrapper->target != (cairo_surface_t *) 0;
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}
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}
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cairo_private cairo_bool_t
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_cairo_surface_wrapper_get_target_extents (cairo_surface_wrapper_t *wrapper,
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					   cairo_rectangle_int_t *extents);
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CAIRO_END_DECLS
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CAIRO_END_DECLS