fix: ui show() and hide() was only called when it feels like

src/net/torvald/terrarum/ui/UICanvas.kt

@@ -50,11 +50,11 @@ import kotlin.math.roundToInt
  * endOpening()
  * ...
  * (close has triggered)
- * hide()
  * doClosing()
  * doClosing()
  * ...
  * endClosing()
+ * hide()
  * ```
  * NOTE: show/hide is a UICanvas function, while do/endSomething() is UIHandler function.
  *
@@ -280,17 +280,14 @@ abstract class UICanvas(
 
     fun setAsAlwaysVisible() {
         handler.setAsAlwaysVisible()
-        show()
     }
 
     open fun setAsOpen() {
         handler.setAsOpen()
-        show()
     }
 
     open fun setAsClose() {
         handler.setAsClose()
-        hide()
     }
 
     open fun toggleOpening() {
@@ -301,13 +298,11 @@ abstract class UICanvas(
         if (isVisible) {
             if (!isClosing) {
                 setAsClose()
-                hide()
             }
         }
         else {
             if (!isOpening) {
                 setAsOpen()
-                show()
             }
         }
     }

src/net/torvald/terrarum/ui/UIHandler.kt

@@ -229,6 +229,7 @@ void main() {
         }
 
         if (isOpening) {
+            if (openFired) ui.show()
             openFired = false
 
             isVisible = true
@@ -270,6 +271,7 @@ void main() {
                 isOpened = false
                 isVisible = false
                 openCloseCounter = 0f
+                ui.hide()
             }
         }