start saving some settings to disk on quit

Dependencies

• [2] AM42E4Y6 avoid redundant writes on exit
• [3] KVHUFUFV reorg
• [4] PX7DDEMO autosave slightly less aggressively
• [5] VIU2FBNV make sure to save right when quitting
• [6] AVTNUQYR basic test-enabled framework
• [*] OTIBCAUJ love2d scaffold

Change contents

• edit in main.lua at line 267
  [3.609]→[3.8:45](∅→∅)
  − -- make sure to save before quitting
• edit in main.lua at line 268
  [3.66]

  [2.8]
  + -- make sure to save before quitting
• edit in main.lua at line 272
  [2.68]

  [3.98]
  + -- save some important settings

  + local x,y,displayindex = love.window.getPosition()

  + local settings = {

  + x=x, y=y, displayindex=displayindex,

  + width=App.screen.width, height=App.screen.height,

  + font_height=Font_height, filename=Filename, screen_top=Screen_top1, cursor=Cursor1}

  + love.filesystem.write('config', json.encode(settings))