2 files changed, 7 insertions, 0 deletions

diff --git a/include/sway/output.h b/include/sway/output.h
index 01c32e0b..9117f350 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -171,4 +171,7 @@ void handle_output_manager_apply(struct wl_listener *listener, void *data);
 
 void handle_output_manager_test(struct wl_listener *listener, void *data);
 
+void handle_output_power_manager_set_mode(struct wl_listener *listener,
+        void *data);
+
 #endif
diff --git a/include/sway/server.h b/include/sway/server.h
index 2e8e4633..65bd6429 100644
--- a/include/sway/server.h
+++ b/include/sway/server.h
@@ -9,6 +9,7 @@
 #include <wlr/types/wlr_data_device.h>
 #include <wlr/types/wlr_layer_shell_v1.h>
 #include <wlr/types/wlr_output_management_v1.h>
+#include <wlr/types/wlr_output_power_management_v1.h>
 #include <wlr/types/wlr_presentation_time.h>
 #include <wlr/types/wlr_relative_pointer_v1.h>
 #include <wlr/types/wlr_server_decoration.h>
@@ -73,6 +74,9 @@ struct sway_server {
         struct wl_listener output_manager_apply;
         struct wl_listener output_manager_test;
 
+        struct wlr_output_power_manager_v1 *output_power_manager_v1;
+        struct wl_listener output_power_manager_set_mode;
+
         size_t txn_timeout_ms;
         list_t *transactions;
         list_t *dirty_nodes;