1. Steps to reproduce bug
  - Create a file in the side brower area with any name.
  - Copy & paste any name with two rows. Such as "asdf1 \n asdf2". \n stands for a new line.
        - See image attached. 

 2. Expected result
    - Click the file to open it, you should see file name show at top correctly. 

 3. Actual result
    - Click the file to open it, you can see file name is not showing correctly. The buttom part of first line "asdf1" can be seen. 
 
 4. Environment
  - OS X version: 10.11.4 Beta
    - TextMate version: TextMate version 2.0-beta.12.4