Pause menu sets last time acceleration

The pause menu now sets the last time acceleration that was before it was opened. Its behavior will be the same as when setting up time acceleration without pressing CTRL.
Changed behaviour of Close button in settings-window.lua. Now it will not set time acceleration and not enable input bindings.

data/pigui/modules/settings-window.lua

@@ -680,10 +680,6 @@ ui.optionsWindow = ModalWindow.New("Options", function()
  Engine.SetStarFieldStarSizeFactor(starFieldStarSizeFactor/100)
  needBackgroundStarRefresh = false
  end
- if Game.player then
- Game.SetTimeAcceleration("1x")
- Input.EnableBindings();
- end
  if selectedJoystick then
  Input.SaveJoystickConfig(selectedJoystick)
  end

data/pigui/views/game.lua

@@ -23,6 +23,9 @@ local colors = ui.theme.colors
 local reticuleCircleRadius = math.min(ui.screenWidth, ui.screenHeight) / 8
 local reticuleCircleThickness = 2.0
 
+local lastTimeAcceleration
+local settingsMenuWasOpened
+
 -- for modules
 ui.reticuleCircleRadius = reticuleCircleRadius
 ui.reticuleCircleThickness = reticuleCircleThickness
@@ -285,19 +288,23 @@ ui.registerHandler('game', function(delta_t)
  -- TODO: dispatch escape key to views and let them handle it
  if currentView == "world" and ui.escapeKeyReleased(true) then
  if not ui.optionsWindow.isOpen then
+ lastTimeAcceleration = Game.GetTimeAcceleration() ~= Game.GetRequestedTimeAcceleration() and Game.GetRequestedTimeAcceleration() or Game.GetTimeAcceleration()
  Game.SetTimeAcceleration("paused")
  ui.optionsWindow:open()
  Input.EnableBindings(false)
+ settingsMenuWasOpened = true
  else
  ui.optionsWindow:close()
- if not ui.optionsWindow.isOpen then
- Game.SetTimeAcceleration("1x")
- Input.EnableBindings()
- end
  end
  end
 
  callModules('modal')
+
+ if settingsMenuWasOpened and not ui.optionsWindow.isOpen then
+ settingsMenuWasOpened = false
+ Game.SetTimeAcceleration((lastTimeAcceleration == "paused") and "1x" or lastTimeAcceleration)
+ Input.EnableBindings()
+ end
 
  if ui.ctrlHeld() and ui.isKeyReleased(ui.keys.delete) then
  gameView.debugReload()