record: Offset the clip by the replay transformation as well

Fixes push-group-offset which reduces to a replay of a recording surface
inside a recording surface and forgot to offset the clip imposed by the
extents of the first recording surface into device space.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 13 insertions, 2 deletions

diff --git a/src/cairo-recording-surface-private.h b/src/cairo-recording-surface-private.h
index b7d0ebf2a..5a897da17 100644
--- a/src/cairo-recording-surface-private.h
+++ b/src/cairo-recording-surface-private.h
@@ -184,7 +184,18 @@ _cairo_recording_surface_get_bounds (cairo_surface_t *surface,
     return TRUE;
 }
 
-cairo_private cairo_bool_t
-_cairo_surface_is_recording (const cairo_surface_t *surface);
+/**
+ * _cairo_surface_is_recording:
+ * @surface: a #cairo_surface_t
+ *
+ * Checks if a surface is a #cairo_recording_surface_t
+ *
+ * Return value: %TRUE if the surface is a recording surface
+ **/
+static inline cairo_bool_t
+_cairo_surface_is_recording (const cairo_surface_t *surface)
+{
+    return surface->backend->type == CAIRO_SURFACE_TYPE_RECORDING;
+}
 
 #endif /* CAIRO_RECORDING_SURFACE_H */