scene_graph: Port seat drag icons

4 files changed, 13 insertions, 20 deletions

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 28a3ea37..3c81a713 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -3,6 +3,7 @@
 
 #include <wlr/types/wlr_keyboard_shortcuts_inhibit_v1.h>
 #include <wlr/types/wlr_layer_shell_v1.h>
+#include <wlr/types/wlr_scene.h>
 #include <wlr/types/wlr_seat.h>
 #include <wlr/types/wlr_touch.h>
 #include <wlr/util/edges.h>
@@ -75,20 +76,6 @@ struct sway_seat_node {
 	struct wl_listener destroy;
 };
 
-struct sway_drag_icon {
-	struct sway_seat *seat;
-	struct wlr_drag_icon *wlr_drag_icon;
-	struct wl_list link; // sway_root::drag_icons
-
-	double x, y; // in layout-local coordinates
-	int dx, dy; // offset in surface-local coordinates
-
-	struct wl_listener surface_commit;
-	struct wl_listener map;
-	struct wl_listener unmap;
-	struct wl_listener destroy;
-};
-
 struct sway_drag {
 	struct sway_seat *seat;
 	struct wlr_drag *wlr_drag;
@@ -99,6 +86,15 @@ struct sway_seat {
 	struct wlr_seat *wlr_seat;
 	struct sway_cursor *cursor;
 
+	// Seat scene tree structure
+	// - scene_tree
+	//   - drag icons
+	//     - drag icon 1
+	//     - drag icon 2
+	//   - seatop specific stuff
+	struct wlr_scene_tree *scene_tree;
+	struct wlr_scene_tree *drag_icons;
+
 	bool has_focus;
 	struct wl_list focus_stack; // list of containers in focus order
 	struct sway_workspace *workspace;
@@ -257,7 +253,7 @@ void seat_idle_notify_activity(struct sway_seat *seat,
 
 bool seat_is_input_allowed(struct sway_seat *seat, struct wlr_surface *surface);
 
-void drag_icon_update_position(struct sway_drag_icon *icon);
+void drag_icons_update_position(struct sway_seat *seat);
 
 enum wlr_edges find_resize_edge(struct sway_container *cont,
 		struct wlr_surface *surface, struct sway_cursor *cursor);
diff --git a/include/sway/output.h b/include/sway/output.h
index b35f1366..28240819 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -167,10 +167,6 @@ void output_unmanaged_for_each_surface(struct sway_output *output,
 	void *user_data);
 #endif
 
-void output_drag_icons_for_each_surface(struct sway_output *output,
-	struct wl_list *drag_icons, sway_surface_iterator_func_t iterator,
-	void *user_data);
-
 void output_for_each_workspace(struct sway_output *output,
 		void (*f)(struct sway_workspace *ws, void *data), void *data);
 
diff --git a/include/sway/scene_descriptor.h b/include/sway/scene_descriptor.h
index 9761c2c0..057993ec 100644
--- a/include/sway/scene_descriptor.h
+++ b/include/sway/scene_descriptor.h
@@ -12,6 +12,7 @@
 
 enum sway_scene_descriptor_type {
 	SWAY_SCENE_DESC_BUFFER_TIMER,
+	SWAY_SCENE_DESC_DRAG_ICON,
 };
 
 bool scene_descriptor_assign(struct wlr_scene_node *node,
diff --git a/include/sway/tree/root.h b/include/sway/tree/root.h
index 9cb3d7bf..4b48a651 100644
--- a/include/sway/tree/root.h
+++ b/include/sway/tree/root.h
@@ -40,12 +40,12 @@ struct sway_root {
 		struct wlr_scene_tree *floating;
 		struct wlr_scene_tree *fullscreen;
 		struct wlr_scene_tree *fullscreen_global;
+		struct wlr_scene_tree *seat;
 	} layers;
 
 #if HAVE_XWAYLAND
 	struct wl_list xwayland_unmanaged; // sway_xwayland_unmanaged::link
 #endif
-	struct wl_list drag_icons; // sway_drag_icon::link
 
 	// Includes disabled outputs
 	struct wl_list all_outputs; // sway_output::link