2 files changed, 2 insertions, 0 deletions

diff --git a/include/sway/commands.h b/include/sway/commands.h
index 5008831d..4ee7af2a 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -198,6 +198,7 @@ sway_cmd input_cmd_xkb_options;
 sway_cmd input_cmd_xkb_rules;
 sway_cmd input_cmd_xkb_variant;
 
+sway_cmd seat_cmd_fallback;
 sway_cmd seat_cmd_attach;
 
 sway_cmd cmd_ipc_cmd;
diff --git a/include/sway/config.h b/include/sway/config.h
index eb642dc2..fdfbbedb 100644
--- a/include/sway/config.h
+++ b/include/sway/config.h
@@ -90,6 +90,7 @@ struct seat_attachment_config {
  */
 struct seat_config {
         char *name;
+        int fallback; // -1 means not set
         list_t *attachments; // list of seat_attachment configs
 };