Separate root-related code

This creates a root.c and moves bits and pieces from elsewhere into it.

* layout_init has been renamed to root_create and moved into root.c
* root_destroy has been created and is called on shutdown
* scratchpad code has been moved into root.c, because hidden scratchpad
containers are stored in the root struct

1 files changed, 2 insertions, 1 deletions

diff --git a/sway/main.c b/sway/main.c
index c02caf42..d433368b 100644
--- a/sway/main.c
+++ b/sway/main.c
@@ -407,7 +407,7 @@ int main(int argc, char **argv) {
 
         wlr_log(WLR_INFO, "Starting sway version " SWAY_VERSION);
 
-        layout_init();
+        root_create();
 
         if (!server_init(&server)) {
                 return 1;
@@ -464,6 +464,7 @@ int main(int argc, char **argv) {
         wlr_log(WLR_INFO, "Shutting down sway");
 
         server_fini(&server);
+        root_destroy();
 
         if (config) {
                 free_config(config);