fixed a bug where inventory's cat icons would unloaded when you load the ingame second time

src/net/torvald/terrarum/UIItemInventoryCatBar.kt

@@ -31,7 +31,7 @@ class UIItemInventoryCatBar(
         const val CAT_ALL = "__all__"
     }
 
-    internal val catIcons: TextureRegionPack = CommonResourcePool.getAsTextureRegionPack("inventory_caticons")
+    internal val catIcons: TextureRegionPack = CommonResourcePool.getAsTextureRegionPack("inventory_category")
     internal val catArrangement: IntArray = intArrayOf(9,6,7,1,0,2,3,4,5,8)
     internal val catIconsMeaning = listOf( // sortedBy: catArrangement
             arrayOf(GameItem.Category.WEAPON),
@@ -278,7 +278,7 @@ class UIItemInventoryCatBar(
     override fun dispose() {
         underlineIndTex.dispose()
         //catIcons.dispose() // disposed of by the AppLoader
-        mainButtons.forEach { it.dispose() }
-        sideButtons.forEach { it.dispose() }
+        //mainButtons.forEach { it.dispose() } // disposed of by the AppLoader
+        //sideButtons.forEach { it.dispose() } // disposed of by the AppLoader
     }
 }

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

@@ -76,7 +76,7 @@ class UIInventoryFull(
 
     init {
         handler.allowESCtoClose = true
-        CommonResourcePool.addToLoadingList("inventory_caticons") {
+        CommonResourcePool.addToLoadingList("inventory_category") {
             TextureRegionPack("./assets/graphics/gui/inventory/category.tga", 20, 20)
         }
         CommonResourcePool.loadAll()

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

@@ -50,7 +50,7 @@ class UIItemInventoryEquippedView(
     
     val spriteViewBackCol: Color = CELLCOLOUR_BLACK
 
-    private val equipPosIcon = CommonResourcePool.getAsTextureRegionPack("inventory_caticons")
+    private val equipPosIcon = CommonResourcePool.getAsTextureRegionPack("inventory_category")
     private val cellToIcon = intArrayOf(0,1,2,3,4,5,6,7,6,7,6,7)
     private val equipPosIconCol = Color(0xdddddd7f.toInt())
 
@@ -150,7 +150,7 @@ class UIItemInventoryEquippedView(
     
     override fun dispose() {
         itemGrid.forEach { it.dispose() }
-        equipPosIcon.dispose()
+        // equipPosIcon.dispose() // disposed of by the AppLoader
     }
 
     override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {

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

@@ -478,13 +478,7 @@ class UIItemInventoryItemGrid(
     }
 
     override fun dispose() {
-        itemList.forEach { it.dispose() }
-        itemGrid.forEach { it.dispose() }
-        // the icons are using common resources that are disposed when the app quits
-        //gridModeButtons.forEach { it.dispose() }
-        //scrollUpButton.dispose()
-        //scrollDownButton.dispose()
-        //walletFont.dispose()
+
     }
 
     override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {