Function done

static/editor.md/lib/codemirror/addon/scroll/simplescrollbars.js:30–33

()

      var axis = self.orientation == "horizontal" ? "pageX" : "pageY";
      var start = e[axis], startpos = self.pos;
      function done() {
        CodeMirror.off(document, "mousemove", move);
        CodeMirror.off(document, "mouseup", done);
      }
      function move(e) {
        if (e.which != 1) return done();
        self.moveTo(startpos + (e[axis] - start) * (self.total / self.size));