Strange nsterm sizing after commit d31cd79b40dbd5459b16505a4ee4340210499277

[Bob Halley]

With an older build of the master branch, all was good.  My new frames started 
at 80x36.  The initial frame and subsequent new frames both had this size.  If 
I set width and height in default-frame-alist, I got those widths and heights 
in new frames.

Using a build of the master branch made this morning, I see weirdness:

The initial frame starts smaller than 80x36 and then shrinks to 60x33.  
Subsequent new frames are 71x33.
If I evaluate

  (setq default-frame-alist '((width . 80) (height . 55)))

the subsequent frames are actually 65x52.

This regression happened with commit d31cd79b40dbd5459b16505a4ee4340210499277, 
because if I revert just that, things go back to working.


/Bob