highlight every board

uttt.c

@@ -117,18 +117,19 @@ void ut_show(const struct ut_state *state) {
 			}
 			putchar(tiles[y][x] ? tiles[y][x] : ' ');
         }
-		if (y / 3 == play_board_row) {
+		if (y / 3 == play_board_row || play_board_row == -1) {
 			printf("<");
 		}
         putchar('\n');
     }
-	if (play_board_col != -1) {
+	if (play_board_col == -1) {
+		printf("  ^^^ ^^^ ^^^");
+	} else {
 		printf("  ");
 		for (int i = 0; i < play_board_col; i++) {
 			printf("    ");
 		}
 		printf("^^^");
-		putchar('\n');
 	}
     putchar('\n');
     #undef tiles