Change execute_command to return a list of results

This matches i3's behavior of returning a list of results that contain
the result of each command that was executed. Additionally, the
`parse_error` attribute has been added to the IPC JSON reply.

1 files changed, 7 insertions, 2 deletions

diff --git a/sway/tree/view.c b/sway/tree/view.c
index febba3b9..511c2ecc 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -437,9 +437,14 @@ void view_execute_criteria(struct sway_view *view) {
                 wlr_log(WLR_DEBUG, "for_window '%s' matches view %p, cmd: '%s'",
                                 criteria->raw, view, criteria->cmdlist);
                 list_add(view->executed_criteria, criteria);
-                struct cmd_results *res = execute_command(
+                list_t *res_list = execute_command(
                                 criteria->cmdlist, NULL, view->container);
-                free_cmd_results(res);
+                while (res_list->length) {
+                        struct cmd_results *res = res_list->items[0];
+                        free_cmd_results(res);
+                        list_del(res_list, 0);
+                }
+                list_free(res_list);
         }
         list_free(criterias);
 }