desktop/output: Debounce modesets

Output changes often happen in rapid succession. Instead of doing the
modesets one by one, set a 10 millisecond debounce timer.

1 files changed, 2 insertions, 0 deletions

diff --git a/include/sway/server.h b/include/sway/server.h
index 3a63df34..abf1b6b4 100644
--- a/include/sway/server.h
+++ b/include/sway/server.h
@@ -135,6 +135,8 @@ struct sway_server {
 	// Stores the nodes that have been marked as "dirty" and will be put into
 	// the pending transaction.
 	list_t *dirty_nodes;
+
+	struct wl_event_source *delayed_modeset;
 };
 
 extern struct sway_server server;