subcompositor: use wlr_surface_synced

1 files changed, 13 insertions, 2 deletions

diff --git a/include/wlr/types/wlr_subcompositor.h b/include/wlr/types/wlr_subcompositor.h
index d20fef94..63323da6 100644
--- a/include/wlr/types/wlr_subcompositor.h
+++ b/include/wlr/types/wlr_subcompositor.h
@@ -12,8 +12,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <wayland-server-core.h>
-
-struct wlr_surface;
+#include <wlr/types/wlr_compositor.h>
 
 /**
  * The sub-surface state describing the sub-surface's relationship with its
@@ -23,6 +22,10 @@ struct wlr_surface;
 struct wlr_subsurface_parent_state {
 	int32_t x, y;
 	struct wl_list link;
+
+	// private state
+
+	struct wlr_surface_synced *synced;
 };
 
 struct wlr_subsurface {
@@ -47,6 +50,14 @@ struct wlr_subsurface {
 	} events;
 
 	void *data;
+
+	// private state
+
+	struct wlr_surface_synced parent_synced;
+
+	struct {
+		int32_t x, y;
+	} previous;
 };
 
 struct wlr_subcompositor {