michael@0: changeset:   42958:dd0f1f0a96b3
michael@0: user:        Robert O'Callahan <robert@ocallahan.org>
michael@0: date:        Tue Jun 01 11:33:05 2010 +1200
michael@0: summary:     Bug 568189. Part 3: Remove snapshot backend function since it doesn't work and we may as well just fall back. r=jrmuizel
michael@0: 
michael@0: diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
michael@0: --- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
michael@0: +++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
michael@0: @@ -1993,33 +1993,16 @@ _cairo_quartz_surface_acquire_source_ima
michael@0:      if (status)
michael@0:  	return _cairo_error (CAIRO_STATUS_NO_MEMORY);
michael@0:  
michael@0:      *image_extra = NULL;
michael@0:  
michael@0:      return CAIRO_STATUS_SUCCESS;
michael@0:  }
michael@0:  
michael@0: -static cairo_surface_t *
michael@0: -_cairo_quartz_surface_snapshot (void *abstract_surface)
michael@0: -{
michael@0: -    cairo_int_status_t status;
michael@0: -    cairo_quartz_surface_t *surface = abstract_surface;
michael@0: -    cairo_image_surface_t *image;
michael@0: -
michael@0: -    if (surface->imageSurfaceEquiv)
michael@0: -	return NULL;
michael@0: -
michael@0: -    status = _cairo_quartz_get_image (surface, &image);
michael@0: -    if (unlikely (status))
michael@0: -        return _cairo_surface_create_in_error (CAIRO_STATUS_NO_MEMORY);
michael@0: -
michael@0: -    return &image->base;
michael@0: -}
michael@0: -
michael@0:  static void
michael@0:  _cairo_quartz_surface_release_source_image (void *abstract_surface,
michael@0:  					     cairo_image_surface_t *image,
michael@0:  					     void *image_extra)
michael@0:  {
michael@0:      cairo_surface_destroy ((cairo_surface_t *) image);
michael@0:  }
michael@0:  
michael@0: @@ -2916,17 +2899,17 @@ static const struct _cairo_surface_backe
michael@0:      _cairo_quartz_surface_stroke,
michael@0:      _cairo_quartz_surface_fill,
michael@0:  #if CAIRO_HAS_QUARTZ_FONT
michael@0:      _cairo_quartz_surface_show_glyphs,
michael@0:  #else
michael@0:      NULL, /* show_glyphs */
michael@0:  #endif
michael@0:  
michael@0: -    _cairo_quartz_surface_snapshot,
michael@0: +    NULL, /* snapshot */
michael@0:      NULL, /* is_similar */
michael@0:      NULL  /* fill_stroke */
michael@0:  };
michael@0:  
michael@0:  cairo_quartz_surface_t *
michael@0:  _cairo_quartz_surface_create_internal (CGContextRef cgContext,
michael@0:  					cairo_content_t content,
michael@0:  					unsigned int width,
michael@0: