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, 1 insertions, 22 deletions

diff --git a/include/sway/tree/layout.h b/include/sway/tree/layout.h
index a4c31bf6..77cd954b 100644
--- a/include/sway/tree/layout.h
+++ b/include/sway/tree/layout.h
@@ -3,6 +3,7 @@
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/render/wlr_texture.h>
 #include "sway/tree/container.h"
+#include "sway/tree/root.h"
 #include "config.h"
 
 enum movement_direction {
@@ -24,28 +25,6 @@ enum resize_edge {
 
 struct sway_container;
 
-struct sway_root {
-	struct wlr_output_layout *output_layout;
-
-	struct wl_listener output_layout_change;
-#ifdef HAVE_XWAYLAND
-	struct wl_list xwayland_unmanaged; // sway_xwayland_unmanaged::link
-#endif
-	struct wl_list drag_icons; // sway_drag_icon::link
-
-	struct wlr_texture *debug_tree;
-
-	struct wl_list outputs; // sway_output::link
-
-	list_t *scratchpad; // struct sway_container
-
-	struct {
-		struct wl_signal new_container;
-	} events;
-};
-
-void layout_init(void);
-
 void container_add_child(struct sway_container *parent,
 		struct sway_container *child);