1 name = "down";

     2 

     3 group = "stack";

     4 

     5 shortDescription = "Select and print the stack frame below the current one";

     6 

     7 longDescription = "";

     8 

     9 seeAlso = [ "up", "frame" ];

    10 

    11 function execute() {

    12     var idx = getCurrentFrameIndex();

    13     if (idx == 0) {

    14         warning("Already at bottom (innermost) frame.");

    15         return;

    16     }

    17     setCurrentFrameIndex(idx - 1);

    18     scheduleGetContextInfo(idx - 1);

    19     state = 1;

    20 }

    21 

    22 function handleResponse(resp, id) {

    23     if (state == 1) {

    24         var info = resp.result;

    25         setCurrentScriptId(info.scriptId);

    26         setCurrentLineNumber(info.lineNumber);

    27         scheduleGetBacktrace();

    28         state = 2;

    29     } else if (state == 2) {

    30         var backtrace = resp.result;

    31         message("#" + getCurrentFrameIndex() + "  " + backtrace[getCurrentFrameIndex()]);

    32     }

    33 }