fix: scroll controller for portal listing is 2 px shorter that it should

src/net/torvald/terrarum/modulebasegame/gameactors/FixtureWorldPortal.kt

@@ -2,6 +2,7 @@ package net.torvald.terrarum.modulebasegame.gameactors
 
 import net.torvald.terrarum.gameactors.AVKey
 import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.gameactors.FixtureInventory.Companion.CAPACITY_MODE_WEIGHT
 import net.torvald.terrarum.modulebasegame.gameitems.FixtureItemBase
 import net.torvald.terrarum.modulebasegame.ui.UIWorldPortal
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
@@ -14,9 +15,14 @@ class FixtureWorldPortal : FixtureBase {
     constructor() : super(
         BlockBox(BlockBox.NO_COLLISION, 5, 2),
         nameFun = { Lang["ITEM_WORLD_PORTAL"] },
-            mainUI = UIWorldPortal()
+        mainUI = UIWorldPortal(),
+        inventory = FixtureInventory(200, CAPACITY_MODE_WEIGHT)
     ) {
         // TODO do something with (mainUI as UIWorldPortal).***
+        (mainUI as UIWorldPortal).let { ui ->
+            ui.transitionalCargo.chestInventory = this.inventory!!
+            ui.transitionalCargo.chestNameFun = this.nameFun
+        }
     }
 
 

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

@@ -67,9 +67,9 @@ class UIWorldPortal : UICanvas(
                     "$SP${App.gamepadLabelRT} ${Lang["GAME_INVENTORY"]}"
 
 
-    private val transitionalSearch = UIWorldPortalSearch(this)
+    val transitionalSearch = UIWorldPortalSearch(this)
-    private val transitionalListing = UIWorldPortalListing(this)
+    val transitionalListing = UIWorldPortalListing(this)
-    private val transitionalCargo = UIWorldPortalCargo(this)
+    val transitionalCargo = UIWorldPortalCargo(this)
     private val transitionPanel = UIItemHorizontalFadeSlide(
         this,
         (width - internalWidth) / 2,

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

@@ -3,14 +3,36 @@ package net.torvald.terrarum.modulebasegame.ui
 import com.badlogic.gdx.graphics.Camera
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.App
+import net.torvald.terrarum.INGAME
+import net.torvald.terrarum.gameitems.GameItem
+import net.torvald.terrarum.modulebasegame.gameactors.FixtureInventory
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 
-class UIWorldPortalCargo(val full: UIWorldPortal) : UICanvas() {
+class UIWorldPortalCargo(val full: UIWorldPortal) : UICanvas(), HasInventory {
 
     override var width: Int = Toolkit.drawWidth
     override var height: Int = App.scr.height
 
+    lateinit var chestInventory: FixtureInventory
+    lateinit var chestNameFun: () -> String
+
+    private val negotiator = object : InventoryTransactionNegotiator() {
+        override fun accept(player: FixtureInventory, fixture: FixtureInventory, item: GameItem, amount: Long) {
+            player.remove(item, amount)
+            fixture.add(item, amount)
+        }
+
+        override fun reject(fixture: FixtureInventory, player: FixtureInventory, item: GameItem, amount: Long) {
+            fixture.remove(item, amount)
+            player.add(item, amount)
+        }
+    }
+
+    override fun getNegotiator() = negotiator
+    override fun getFixtureInventory(): FixtureInventory = chestInventory
+    override fun getPlayerInventory(): FixtureInventory = INGAME.actorNowPlaying!!.inventory
+
     override fun updateUI(delta: Float) {
     }
 

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

@@ -100,7 +100,7 @@ class UIWorldPortalListing(val full: UIWorldPortal) : UICanvas() {
         }
     }
 
-    private val navRemoCon = UIItemListNavBarVertical(full, hx + 6 + UIItemWorldCellsSimple.width, y + 7, listHeight, false)
+    private val navRemoCon = UIItemListNavBarVertical(full, hx + 6 + UIItemWorldCellsSimple.width, y + 7, listHeight + 2, false)
 
     private val worldList = ArrayList<WorldInfo>()
     data class WorldInfo(