Add lite damage tracking

This skips the renderer if nothing has changed, and renders
everything otherwise.

1 files changed, 4 insertions, 1 deletions

diff --git a/sway/tree/output.c b/sway/tree/output.c
index 2246cb11..7248fd00 100644
--- a/sway/tree/output.c
+++ b/sway/tree/output.c
@@ -26,9 +26,12 @@ struct sway_container *container_output_destroy(struct sway_container *output) {
                 }
         }
 
-        wl_list_remove(&output->sway_output->frame.link);
         wl_list_remove(&output->sway_output->destroy.link);
         wl_list_remove(&output->sway_output->mode.link);
+        wl_list_remove(&output->sway_output->transform.link);
+
+        wl_list_remove(&output->sway_output->damage_destroy.link);
+        wl_list_remove(&output->sway_output->damage_frame.link);
 
         wlr_log(L_DEBUG, "OUTPUT: Destroying output '%s'", output->name);
         container_destroy(output);