branch scratch/ns/refactor deleted (was 2ee451b)

[Alan Third]

athird pushed a change to branch scratch/ns/refactor.

       was  2ee451b   Fix NS inset rectangle corners

This change permanently discards the following revisions:

  discards  2ee451b   Fix NS inset rectangle corners
  discards  87aae7e   Simplify NS sizing and positioning code
  discards  2fcd93d   * src/nsterm.m (ns_set_frame_alpha): Enable alpha on 
GNUstep.
  discards  d58e217   Fix some macOS problems
  discards  ae88acc   Move parent frame setting code into EmacsWindow
  discards  4c10229   Move NS port toolbar handling to the window
  discards  91b1715   Fix macOS live resize drawing
  discards  40d30ea   Change NS port resize detection
  discards  c319def   Tidy up NS port OS window handling
  discards  a159bd0   Simplify macOS drawing code