1 files changed, 70 insertions, 0 deletions
diff --git a/libs/cairo/src/cairo-surface-private.h b/libs/cairo/src/cairo-surface-private.h
new file mode 100644
index 000000000..96cd4a371
--- /dev/null
+++ b/libs/cairo/src/cairo-surface-private.h
@@ -0,0 +1,70 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef CAIRO_SURFACE_PRIVATE_H
+#define CAIRO_SURFACE_PRIVATE_H
+
+#include "cairo.h"
+
+#include "cairo-types-private.h"
+#include "cairo-list-private.h"
+#include "cairo-reference-count-private.h"
+#include "cairo-clip-private.h"
+
+struct _cairo_surface {
+    const cairo_surface_backend_t *backend;
+    cairo_device_t *device;
+
+    /* We allow surfaces to override the backend->type by shoving something
+     * else into surface->type. This is for "wrapper" surfaces that want to
+     * hide their internal type from the user-level API. */
+    cairo_surface_type_t type;
+
+    cairo_content_t content;
+
+    cairo_reference_count_t ref_count;
+    cairo_status_t status;
+    unsigned int unique_id;
+
+    unsigned finished : 1;
+    unsigned is_clear : 1;
+    unsigned has_font_options : 1;
+    unsigned owns_device : 1;
+    unsigned permit_subpixel_antialiasing : 1;
+
+    cairo_user_data_array_t user_data;
+    cairo_user_data_array_t mime_data;
+
+    cairo_matrix_t device_transform;
+    cairo_matrix_t device_transform_inverse;
+    cairo_list_t device_transform_observers;
+
+    /* The actual resolution of the device, in dots per inch. */
+    double x_resolution;
+    double y_resolution;
+
+    /* The resolution that should be used when generating image-based
+     * fallback; generally only used by the analysis/paginated
+     * surfaces
+     */
+    double x_fallback_resolution;
+    double y_fallback_resolution;
+
+    /* A "snapshot" surface is immutable. See _cairo_surface_snapshot. */
+    cairo_surface_t *snapshot_of;
+    cairo_surface_func_t snapshot_detach;
+    /* current snapshots of this surface*/
+    cairo_list_t snapshots;
+    /* place upon snapshot list */
+    cairo_list_t snapshot;
+
+    /*
+     * Surface font options, falling back to backend's default options,
+     * and set using _cairo_surface_set_font_options(), and propagated by
+     * cairo_surface_create_similar().
+     */
+    cairo_font_options_t font_options;
+};
+
+#endif /* CAIRO_SURFACE_PRIVATE_H */