Bug: On Microsoft Edge when adding a new entry to search dropdown the text cuts off at start. Please see the video below for clarification https://jmp.sh/lvX8aN0 ### Steps 1) Open https://jsfiddle.net/xjaus15o/ in MS Edge 2) Click inside Dropdown. 3) type foo Notice the f of foo is cut off from the start. ### Expected Result f of foo should not be cut off from the start. ### Actual Result f of foo is cut off from the start. ### Version 2.4.2 ### Testcase Open https://jsfiddle.net/xjaus15o/ <img width="643" alt="screen shot 2018-12-18 at 2 35 54 pm" src="https://user-images.githubusercontent.com/10061444/50145052-73c21e00-02d2-11e9-9a56-750904e8793c.png">