------- Additional Comments From fitzsim at redhat dot com 2005-09-05 17:40 ------- >From http://java.sun.com/j2se/1.5.0/docs/guide/jni/spec/functions.html :
IsAssignableFrom jboolean IsAssignableFrom(JNIEnv *env, jclass clazz1, jclass clazz2); Determines whether an object of clazz1 can be safely cast to clazz2. GtkWindowPeer can be safely cast to GtkGenericPeer so IsAssignableFrom should return JNI_TRUE. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23182
