1.1 --- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Sun Jun 22 17:19:16 2014 +0200
     1.2 +++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Mon Jun 23 19:35:22 2014 +0200
     1.3 @@ -1756,6 +1756,8 @@
     1.4                          args[cnt++] = value;
     1.5                      } else if ("javacall".equals(attr)) {
     1.6                          javacall = "1".equals(value);
     1.7 +                    } else if ("wait4js".equals(attr)) {
     1.8 +                        // ignore, we always invoke synchronously
     1.9                      } else {
    1.10                          throw new IllegalArgumentException(attr);
    1.11                      }