Add type to returned response.

Makes `ipc_recv_response` return a struct with size, type and payload
rather than just the payload string.

This is useful if the type has to be checked on the client.

1 files changed, 2 insertions, 3 deletions

diff --git a/swaybar/main.c b/swaybar/main.c
index aa761b7d..d534345a 100644
--- a/swaybar/main.c
+++ b/swaybar/main.c
@@ -1025,9 +1025,8 @@ void poll_for_update() {
 
                 if (FD_ISSET(ipc_event_socketfd, &readfds)) {
                         sway_log(L_DEBUG, "Got workspace update.");
-                        uint32_t len;
-                        char *buf = ipc_recv_response(ipc_event_socketfd, &len);
-                        free(buf);
+                        struct ipc_response *resp = ipc_recv_response(ipc_event_socketfd);
+                        free_ipc_response(resp);
                         ipc_update_workspaces();
                         dirty = true;
                 }