- use in forwarders "-frame object" instead of "-objframe" in nx for consistency with other calls (e.g. dispatch). Other values for "-frame" are not allowed. (btw, XOTcl has "-objscope")
forwarders: - RFE "provide %method" as keyword like %proc" was already implemented. Dropping %proc would break XOTcl2 compatibility. - adding a test case