Function set

lib/web/drags.js:466–505

(o, p, x)

        return val;
    };
    var set = function (o, p, x) {
        // update in animation?

        console.log(" x-p = " + (x - p));

        var s = start.find()
        var e = end.find()

        var text = cm.getDoc().getRange(s, e)

        var currentDP = numDP(text);

        var nextVal = "" + (parseFloat(text) + 4 * (Math.abs(parseFloat(text)) + Math.pow(10, -currentDP)) * (x - p)).toFixed(Math.max(2, currentDP - 1))

        while (numDP(nextVal) > currentDP && nextVal.charAt(nextVal.length - 1) == '0')
            nextVal = nextVal.substring(0, nextVal.length - 1)

        console.log(nextVal);
        console.log(s);
        console.log(e);

        nextVal = "" + nextVal
        text = "" + text

        if (nextVal.endsWith(".") && !text.endsWith(".")) nextVal = nextVal.substring(0, nextVal.length - 1);



        if (text != nextVal) {
            cm.getDoc().replaceRange(nextVal, s, e);

           var f = findEnclosingPathForLine(onWord.line);
            if (f != null) {
                executeBracket(f, true)
            }
        }

        val = x;
        return val;
    };

    var up = function () {
        return 0.5;