Add sway_surface

For extending wlr_surface with additional things.

1 files changed, 24 insertions, 0 deletions

diff --git a/sway/desktop/surface.c b/sway/desktop/surface.c
new file mode 100644
index 00000000..41d4ce3f
--- /dev/null
+++ b/sway/desktop/surface.c
@@ -0,0 +1,24 @@
+#include <stdlib.h>
+#include <wlr/types/wlr_surface.h>
+#include "sway/server.h"
+#include "sway/surface.h"
+
+void handle_destroy(struct wl_listener *listener, void *data) {
+	struct sway_surface *surface = wl_container_of(listener, surface, destroy);
+
+	surface->wlr_surface->data = NULL;
+	wl_list_remove(&surface->destroy.link);
+
+	free(surface);
+}
+
+void handle_compositor_new_surface(struct wl_listener *listener, void *data) {
+	struct wlr_surface *wlr_surface = data;
+
+	struct sway_surface *surface = calloc(1, sizeof(struct sway_surface));
+	surface->wlr_surface = wlr_surface;
+	wlr_surface->data = surface;
+
+	surface->destroy.notify = handle_destroy;
+	wl_signal_add(&wlr_surface->events.destroy, &surface->destroy);
+}