1 files changed, 54 insertions, 0 deletions
diff --git a/rootston/layer_shell.c b/rootston/layer_shell.c
new file mode 100644
index 00000000..50bf6466
--- /dev/null
+++ b/rootston/layer_shell.c
@@ -0,0 +1,54 @@
+#include <assert.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wayland-server.h>
+#include <wlr/types/wlr_box.h>
+#include <wlr/types/wlr_surface.h>
+#include <wlr/types/wlr_layer_shell.h>
+#include <wlr/util/log.h>
+#include "rootston/desktop.h"
+#include "rootston/layers.h"
+#include "rootston/server.h"
+
+static void handle_destroy(struct wl_listener *listener, void *data) {
+	// TODO
+}
+
+static void handle_surface_commit(struct wl_listener *listener, void *data) {
+	// TODO
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+	// TODO
+}
+
+static void handle_unmap(struct wl_listener *listener, void *data) {
+	// TODO
+}
+
+void handle_layer_shell_surface(struct wl_listener *listener, void *data) {
+	struct wlr_layer_surface *layer_surface = data;
+	struct roots_desktop *desktop =
+		wl_container_of(listener, desktop, layer_shell_surface);
+	wlr_log(L_DEBUG, "new layer surface: namespace %s layer %d",
+		layer_surface->namespace, layer_surface->layer);
+
+	struct roots_layer_surface *roots_surface =
+		calloc(1, sizeof(struct roots_layer_surface));
+	if (!roots_surface) {
+		return;
+	}
+	roots_surface->surface_commit.notify = handle_surface_commit;
+	wl_signal_add(&layer_surface->surface->events.commit,
+		&roots_surface->surface_commit);
+	roots_surface->destroy.notify = handle_destroy;
+	wl_signal_add(&layer_surface->events.destroy, &roots_surface->destroy);
+	roots_surface->map.notify = handle_map;
+	wl_signal_add(&layer_surface->events.map, &roots_surface->map);
+	roots_surface->unmap.notify = handle_unmap;
+	wl_signal_add(&layer_surface->events.unmap, &roots_surface->unmap);
+
+	roots_surface->layer_surface = layer_surface;
+
+	wl_list_insert(&desktop->layers[layer_surface->layer], &roots_surface->link);
+}