SIGWINCH

tmux-sigwinch.diff

diff --git a/client.c b/client.c
index 691ace3..f9c2244 100644
--- a/client.c
+++ b/client.c
@@ -402,6 +402,7 @@ client_signal(int sig, unused short events, unused void *data)
 			break;
 		case SIGWINCH:
 			client_write_server(MSG_RESIZE, NULL, 0);
+			log_debug("SIGWINCH: MSG_RESIZE message sent");
 			break;
 		case SIGCONT:
 			memset(&sigact, 0, sizeof sigact);
diff --git a/server-client.c b/server-client.c
index 1c15a55..f9ffa4b 100644
--- a/server-client.c
+++ b/server-client.c
@@ -847,6 +847,7 @@ server_client_msg_dispatch(struct client *c)
 			if (tty_resize(&c->tty)) {
 				recalculate_sizes();
 				server_redraw_client(c);
+				log_debug("Dealt with MSG_RESIZE");
 			}
 			break;
 		case MSG_EXITING: