Implement resizing tiled containers via cursor

* The OP_RESIZE seat operation has been renamed to OP_RESIZE_FLOATING,
and OP_RESIZE_TILING has been introduced.
* Similar to the above, seat_begin_resize and handle_resize_motion have
been renamed and tiling variants introduced.
* resize.c's resize_tiled has to be used, so container_resize_tiled has
been introduced in resize.c to allow external code to call it.

1 files changed, 7 insertions, 0 deletions

diff --git a/include/sway/commands.h b/include/sway/commands.h
index f83907b2..545b21e6 100644
--- a/include/sway/commands.h
+++ b/include/sway/commands.h
@@ -1,6 +1,7 @@
 #ifndef _SWAY_COMMANDS_H
 #define _SWAY_COMMANDS_H
 
+#include <wlr/util/edges.h>
 #include "config.h"
 
 typedef struct cmd_results *sway_cmd(int argc, char **argv);
@@ -84,6 +85,12 @@ char *cmd_results_to_json(struct cmd_results *results);
 struct cmd_results *add_color(const char *name,
                 char *buffer, const char *color);
 
+/**
+ * TODO: Move this function and its dependent functions to container.c.
+ */
+void container_resize_tiled(struct sway_container *parent, enum wlr_edges edge,
+                int amount);
+
 sway_cmd cmd_assign;
 sway_cmd cmd_bar;
 sway_cmd cmd_bindcode;