VSCode Version:VS code Insiders (1.20.0)
OS Version: Windows &

Steps to Reproduce:

1. Open VS code
   2.Open Integrated terminal window
2. expand Explorer view
   result: the Integrated terminal view shrinks to allow the explorer view to take the full height.
   expected: the explorer view adjusts its height as (window_height - Integrated terminal Height). allowing the integrated terminal to have a 100% window width.

Does this issue occur when all extensions are disabled?: Yes