Function addOnGd

test/jasmine/tests/map_test.js:1156–1158

()

        mockCopy2.config = {scrollZoom: false};
        var relayoutCnt = 0;
        var addOnGd = function() {
            gd.on('plotly_relayout', function() { relayoutCnt++; });
        };

        function _scroll() {
            relayoutCnt = 0;