adjusting disposing behavs so that we can go back and forth the ingame and titlescr

src/net/torvald/terrarum/modulebasegame/BuildingMaker.kt

@@ -4,10 +4,7 @@ import com.badlogic.gdx.Gdx
 import com.badlogic.gdx.InputAdapter
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
-import net.torvald.terrarum.AppLoader
-import net.torvald.terrarum.IngameInstance
-import net.torvald.terrarum.Terrarum
-import net.torvald.terrarum.Yaml
+import net.torvald.terrarum.*
 import net.torvald.terrarum.blockproperties.Block
 import net.torvald.terrarum.gameactors.*
 import net.torvald.terrarum.gamecontroller.KeyToggler
@@ -20,7 +17,6 @@ import net.torvald.terrarum.ui.UINSMenu
 import net.torvald.terrarum.worlddrawer.LightmapRenderer
 import net.torvald.terrarum.worlddrawer.WorldCamera
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
-import kotlin.system.measureNanoTime
 
 /**
  * Created by minjaesong on 2018-07-06.
@@ -35,6 +31,7 @@ class BuildingMaker(batch: SpriteBatch) : IngameInstance(batch) {
  - Import…
  - Save world…
  - Load world…
+ - Exit to Title : net.torvald.terrarum.modulebasegame.YamlCommandExit
 - Tool
  - Pencil
  - Eyedropper
@@ -135,6 +132,7 @@ class BuildingMaker(batch: SpriteBatch) : IngameInstance(batch) {
 
         uiToolbox.setPosition(0, 0)
         uiToolbox.isVisible = true
+
         notifier.setPosition(
                 (Terrarum.WIDTH - notifier.width) / 2, Terrarum.HEIGHT - notifier.height)
 
@@ -259,4 +257,10 @@ class MovableWorldCamera : ActorHumanoid(0, usePhysics = false) {
     override fun onActorValueChange(key: String, value: Any?) {
     }
 
+}
+
+class YamlCommandExit : YamlInvokable {
+    override fun invoke(vararg args: Any?) {
+        Terrarum.setScreen(TitleScreen(Terrarum.batch))
+    }
 }

src/net/torvald/terrarum/modulebasegame/Ingame.kt

@@ -22,8 +22,6 @@ import net.torvald.terrarum.modulebasegame.gameactors.*
 import net.torvald.terrarum.modulebasegame.gameactors.physicssolver.CollisionSolver
 import net.torvald.terrarum.modulebasegame.gameworld.GameWorldExtension
 import net.torvald.terrarum.modulebasegame.gameworld.WorldSimulator
-import net.torvald.terrarum.modulebasegame.imagefont.Watch7SegMain
-import net.torvald.terrarum.modulebasegame.imagefont.WatchDotAlph
 import net.torvald.terrarum.modulebasegame.ui.*
 import net.torvald.terrarum.modulebasegame.weather.WeatherMixer
 import net.torvald.terrarum.modulebasegame.worldgenerator.RoguelikeRandomiser
@@ -890,7 +888,7 @@ open class Ingame(batch: SpriteBatch) : IngameInstance(batch) {
     }
 
     override fun hide() {
-        dispose()
+        uiContainer.forEach { it.handler.dispose() }
     }
 
 
@@ -943,26 +941,16 @@ open class Ingame(batch: SpriteBatch) : IngameInstance(batch) {
     }
 
     override fun dispose() {
-        IngameRenderer.dispose()
-
         actorsRenderBehind.forEach { it.dispose() }
         actorsRenderMiddle.forEach { it.dispose() }
         actorsRenderMidTop.forEach { it.dispose() }
         actorsRenderFront.forEach { it.dispose() }
         actorsRenderOverlay.forEach { it.dispose() }
 
-        uiAliases.forEach { it.dispose() }
-        uiAliasesPausing.forEach { it.dispose() }
-
-
-        WatchDotAlph.dispose()
-        Watch7SegMain.dispose()
-        WatchDotAlph.dispose()
-
-        ItemSlotImageFactory.dispose()
-
-        MessageWindow.SEGMENT_BLACK.dispose()
-        MessageWindow.SEGMENT_WHITE.dispose()
+        uiContainer.forEach {
+            it.handler.dispose()
+            it.dispose()
+        }
     }
 
 

src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt

@@ -135,7 +135,7 @@ class UIInventoryFull(
     private var transitionReqSource = SCREEN_INVENTORY
     private var transitionReqTarget = SCREEN_INVENTORY
     private var transitionTimer = 0f
-    private val transitionLength = 0.333f
+    private val transitionLength = 0.212f
 
 
     private val transitionalUpdateUIs = ArrayList<UIItem>()
@@ -174,6 +174,16 @@ class UIInventoryFull(
         addToTransitionalGroup(itemList)
         addToTransitionalGroup(equipped)
         addToTransitionalGroup(gameMenuButtons)
+
+        // make gameMenuButtons work
+        gameMenuButtons.selectionChangeListener = { old, new ->
+            if (new == 0) {
+                Terrarum.setScreen(TitleScreen(Terrarum.batch))
+            }
+            else if (new == 1) {
+                Gdx.app.exit()
+            }
+        }
     }
 
     private var offsetX = ((Terrarum.WIDTH - internalWidth)   / 2).toFloat()