# File control/DocumentTable/DocumentTable.rb, line 204 def doc_up unless (doc_up_disabled?) then i = @doc_up_call_index j = @doc_up_call_index - 1 @document_list[i], @document_list[j] = @document_list[j], @document_list[i] @doc_opt_list[i], @doc_opt_list[j] = @doc_opt_list[j], @doc_opt_list[i] @src.write_document_list end nil end