Resize and show order swapped in KtxGame. #494

Author: czyzby

CHANGELOG.md

@@ -5,6 +5,8 @@ _See also: [the official libGDX changelog](https://github.com/libgdx/libgdx/blob
 - **[UPDATE]** Updated to libGDX 1.13.1.
 - **[UPDATE]** Updated to Kotlin 2.1.10.
 - **[UPDATE]** Updated to Kotlin Coroutines 1.10.1.
+- **[CHANGE]** (`ktx-app`) `KtxGame` now calls `resize` _after_ `show` when `create` or `setScreen` are called.
+  This behavior now matches the official `Game` implementation.
 
 #### 1.12.1-rc2
 

app/src/main/kotlin/ktx/app/game.kt

@@ -41,13 +41,13 @@ open class KtxGame<ScreenType : Screen>(
     get() = currentScreen as ScreenType
 
   /**
-   * By default, this method resizes ([Screen.resize]) and shows ([Screen.show]) initial view. You do not have to call
+   * By default, this method shows ([Screen.show]) and resizes ([Screen.resize]) the initial view. You do not have to call
    * super if you used [setScreen] in the overridden [create] method or the selected first view does not need to be
    * resized and showed before usage.
    */
   override fun create() {
-    currentScreen.resize(Gdx.graphics.width, Gdx.graphics.height)
     currentScreen.show()
+    currentScreen.resize(Gdx.graphics.width, Gdx.graphics.height)
   }
 
   override fun render() {
@@ -118,8 +118,8 @@ open class KtxGame<ScreenType : Screen>(
   open fun <Type : ScreenType> setScreen(type: Class<Type>) {
     currentScreen.hide()
     currentScreen = getScreen(type)
-    currentScreen.resize(Gdx.graphics.width, Gdx.graphics.height)
     currentScreen.show()
+    currentScreen.resize(Gdx.graphics.width, Gdx.graphics.height)
   }
 
   /**

app/src/test/kotlin/ktx/app/gameTest.kt

@@ -43,8 +43,8 @@ class KtxGameTest {
     game.create()
 
     assertSame(screen, game.shownScreen)
-    verify(screen).resize(800, 600)
     verify(screen).show()
+    verify(screen).resize(800, 600)
     // addScreen must be called manually to keep firstScreen in context - should not contain initial Screen:
     assertFalse(game.containsScreen<Screen>())
   }
@@ -180,8 +180,8 @@ class KtxGameTest {
 
     assertSame(secondScreen, game.shownScreen)
     verify(firstScreen).hide()
-    verify(secondScreen).resize(800, 600)
     verify(secondScreen).show()
+    verify(secondScreen).resize(800, 600)
   }
 
   @Test(expected = GdxRuntimeException::class)