title: Eclipse RCP E4 Part Sash Container Default Minimum
body: <p>I have two parts in a part sash, one having a <code>Container Data</code> value of 500, the other 9500.  This is intentional to create a thin part for use as a status window of sorts.  Upon application start-up the sash is sized properly, but if the sash divider bar is moved just a pixel, the sash jumps to a default minimum value; this is undesirable.  We are using SWT as the renderer and not JavaFX.  Embedding the status window in a trim bar is out of the question as the trim bar is used for other things (otherwise I would just do that and forget about resizing it).</p>
  
  <p>Question: is there a way to change this default minimum value or something else I can do to prevent this jumping in sash size?</p>