get rid of ugly side-effects in tests

Dependencies

• [2] KKMFQDR4 editing source code from within the app
• [3] ZJOSQFN6 bugfix: path munging on Windows
• [4] NFI42KGX more correct absolute path detection
• [5] ENENSZLK bugfix: source margins when toggling log browser
• [6] X3CQLBTR set window title within each app
• [*] 3QNOKBFM beginnings of a test harness
• [*] AVTNUQYR basic test-enabled framework

Change contents

• replacement in source.lua at line 119
  [2.168600]→[2.168600:168715](∅→∅)
  − love.window.setMode(0, 0) -- maximize

  − Display_width, Display_height, App.screen.flags = love.window.getMode()
  [2.168600]

  [2.168715]
  + App.screen.resize(0, 0) -- maximize

  + Display_width, Display_height, App.screen.flags = App.screen.size()
• replacement in source.lua at line 127
  [2.169063]→[2.169063:169140](∅→∅)
  − love.window.setMode(App.screen.width, App.screen.height, App.screen.flags)
  [2.169063]

  [2.169140]
  + App.screen.resize(App.screen.width, App.screen.height, App.screen.flags)
• replacement in source.lua at line 159
  [2.170483]→[2.170483:170598](∅→∅)
  − love.window.setMode(0, 0) -- maximize

  − Display_width, Display_height, App.screen.flags = love.window.getMode()
  [2.170483]

  [2.170598]
  + App.screen.resize(0, 0) -- maximize

  + Display_width, Display_height, App.screen.flags = App.screen.size()
• replacement in source.lua at line 167
  [2.170894]→[2.170894:170971](∅→∅)
  − love.window.setMode(App.screen.width, App.screen.height, App.screen.flags)
  [2.170894]

  [2.170971]
  + App.screen.resize(App.screen.width, App.screen.height, App.screen.flags)
• replacement in source.lua at line 171
  [2.171113]→[2.171113:171210](∅→∅)
  − Settings.source.x, Settings.source.y, Settings.source.displayindex = love.window.getPosition()
  [2.171113]

  [2.171210]
  + Settings.source.x, Settings.source.y, Settings.source.displayindex = App.screen.position()
• replacement in source.lua at line 257
  [2.173809]→[2.173809:173908](∅→∅)
  − Settings.source.x, Settings.source.y, Settings.source.displayindex = love.window.getPosition()
  [2.173809]

  [2.173908]
  + Settings.source.x, Settings.source.y, Settings.source.displayindex = App.screen.position()
• replacement in source.lua at line 333
  [2.176599]→[2.176599:176678](∅→∅)
  − love.window.setMode(App.screen.width, App.screen.height, App.screen.flags)
  [2.176599]

  [2.176678]
  + App.screen.resize(App.screen.width, App.screen.height, App.screen.flags)
• edit in app.lua at line 157
  [9.6077]

  [9.6077]
  + -- operations on the LÖVE window within the monitor/display

  + function App.screen.resize(width, height, flags)

  + App.screen.width = width

  + App.screen.height = height

  + App.screen.flags = flags

  + end

  +

  + function App.screen.size()

  + return App.screen.width, App.screen.height, App.screen.flags

  + end

  +

  + function App.screen.move(x,y, displayindex)

  + App.screen.x = x

  + App.screen.y = y

  + App.screen.displayindex = displayindex

  + end

  +

  + function App.screen.position()

  + return App.screen.x, App.screen.y, App.screen.displayindex

  + end

  +
• edit in app.lua at line 403
  [9.7988]

  [9.7988]
  + App.screen.resize = love.window.setMode

  + App.screen.size = love.window.getMode

  + App.screen.move = love.window.setPosition

  + App.screen.position = love.window.getPosition