Use container under cursor for mouse bindings

This matches i3's behavior of executing mouse bindings in regards to the
container under the cursor instead of what is focused.

1 files changed, 17 insertions, 3 deletions

diff --git a/sway/commands/bind.c b/sway/commands/bind.c
index 59116d67..172e6b8a 100644
--- a/sway/commands/bind.c
+++ b/sway/commands/bind.c
@@ -1,10 +1,11 @@
 #define _POSIX_C_SOURCE 200809L
 #include <libevdev/libevdev.h>
 #include <linux/input-event-codes.h>
-#include <xkbcommon/xkbcommon.h>
-#include <xkbcommon/xkbcommon-names.h>
 #include <string.h>
 #include <strings.h>
+#include <xkbcommon/xkbcommon.h>
+#include <xkbcommon/xkbcommon-names.h>
+#include <wlr/types/wlr_cursor.h>
 #include "sway/commands.h"
 #include "sway/config.h"
 #include "sway/input/cursor.h"
@@ -330,7 +331,20 @@ struct cmd_results *cmd_bindcode(int argc, char **argv) {
 void seat_execute_command(struct sway_seat *seat, struct sway_binding *binding) {
         sway_log(SWAY_DEBUG, "running command for binding: %s", binding->command);
 
-        list_t *res_list = execute_command(binding->command, seat, NULL);
+        struct sway_container *con = NULL;
+        if (binding->type == BINDING_MOUSESYM
+                        || binding->type == BINDING_MOUSECODE) {
+                struct wlr_surface *surface = NULL;
+                double sx, sy;
+                struct sway_node *node = node_at_coords(seat,
+                                seat->cursor->cursor->x, seat->cursor->cursor->y,
+                                &surface, &sx, &sy);
+                if (node && node->type == N_CONTAINER) {
+                        con = node->sway_container;
+                }
+        }
+
+        list_t *res_list = execute_command(binding->command, seat, con);
         bool success = true;
         for (int i = 0; i < res_list->length; ++i) {
                 struct cmd_results *results = res_list->items[i];