1 files changed, 15 insertions, 1 deletions

diff --git a/sway/ipc-json.c b/sway/ipc-json.c
index 4ccf6dfd..4af8d34b 100644
--- a/sway/ipc-json.c
+++ b/sway/ipc-json.c
@@ -240,7 +240,21 @@ json_object *ipc_json_describe_disabled_output(struct sway_output *output) {
                         json_object_new_string(wlr_output->model));
         json_object_object_add(object, "serial",
                         json_object_new_string(wlr_output->serial));
-        json_object_object_add(object, "modes", json_object_new_array());
+
+        json_object *modes_array = json_object_new_array();
+        struct wlr_output_mode *mode;
+        wl_list_for_each(mode, &wlr_output->modes, link) {
+                json_object *mode_object = json_object_new_object();
+                json_object_object_add(mode_object, "width",
+                        json_object_new_int(mode->width));
+                json_object_object_add(mode_object, "height",
+                        json_object_new_int(mode->height));
+                json_object_object_add(mode_object, "refresh",
+                        json_object_new_int(mode->refresh));
+                json_object_array_add(modes_array, mode_object);
+        }
+
+        json_object_object_add(object, "modes", modes_array);
 
         json_object_object_add(object, "current_workspace", NULL);