Implement atomic layout updates for tree operations

This implements atomic layout updates for when views map, reparent or
unmap.

1 files changed, 4 insertions, 0 deletions

diff --git a/sway/server.c b/sway/server.c
index 824b1d8e..a13f2c3a 100644
--- a/sway/server.c
+++ b/sway/server.c
@@ -19,6 +19,7 @@
 #include <wlr/util/log.h>
 // TODO WLR: make Xwayland optional
 #include <wlr/xwayland.h>
+#include "list.h"
 #include "sway/config.h"
 #include "sway/input/input-manager.h"
 #include "sway/server.h"
@@ -105,6 +106,8 @@ bool server_init(struct sway_server *server) {
                 return false;
         }
 
+        server->destroying_containers = create_list();
+
         input_manager = input_manager_create(server);
         return true;
 }
@@ -112,6 +115,7 @@ bool server_init(struct sway_server *server) {
 void server_fini(struct sway_server *server) {
         // TODO: free sway-specific resources
         wl_display_destroy(server->wl_display);
+        list_free(server->destroying_containers);
 }
 
 void server_run(struct sway_server *server) {