name = "down";

group = "stack";

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

longDescription = "";

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

function execute() {

    var idx = getCurrentFrameIndex();

    if (idx == 0) {

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

        return;

    }

    setCurrentFrameIndex(idx - 1);

    scheduleGetContextInfo(idx - 1);

    state = 1;

}

function handleResponse(resp, id) {

    if (state == 1) {

        var info = resp.result;

        setCurrentScriptId(info.scriptId);

        setCurrentLineNumber(info.lineNumber);

        scheduleGetBacktrace();

        state = 2;

    } else if (state == 2) {

        var backtrace = resp.result;

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

    }

}