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, 3 deletions

diff --git a/sway/commands/move.c b/sway/commands/move.c
index 1e8b76f9..841da4c4 100644
--- a/sway/commands/move.c
+++ b/sway/commands/move.c
@@ -9,10 +9,9 @@
 #include "sway/input/cursor.h"
 #include "sway/input/seat.h"
 #include "sway/output.h"
-#include "sway/scratchpad.h"
 #include "sway/tree/arrange.h"
 #include "sway/tree/container.h"
-#include "sway/tree/layout.h"
+#include "sway/tree/root.h"
 #include "sway/tree/workspace.h"
 #include "stringop.h"
 #include "list.h"
@@ -324,7 +323,7 @@ static struct cmd_results *move_to_scratchpad(struct sway_container *con) {
                 return cmd_results_new(CMD_INVALID, "move",
                                 "Container is already in the scratchpad");
         }
-        scratchpad_add_container(con);
+        root_scratchpad_add_container(con);
         return cmd_results_new(CMD_SUCCESS, NULL, NULL);
 }