From 78e1081aba5c271093a0371c97b616f1a33b5131 Mon Sep 17 00:00:00 2001
From: Username404-59 <w.iron.zombie@gmail.com>
Date: Wed, 28 Apr 2021 20:38:59 +0200
Subject: [PATCH] Make SnowyScreen.components not-null

---
 .../kotlin/fr/username404/snowygui/config/ConfigScreen.kt    | 2 +-
 .../main/kotlin/fr/username404/snowygui/gui/SnowyScreen.kt   | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt b/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt
index 4e505ed..21f9fec 100644
--- a/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt
+++ b/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt
@@ -6,7 +6,7 @@ import fr.username404.snowygui.gui.SnowyScreen
 import net.minecraft.client.Minecraft
 
 open class SnowyConfigScreen: SnowyScreen("screen.snowygui.config") { // TODO Actual config screen
-    override val components: MutableSet<Element>? = mutableSetOf(
+    override val components: MutableSet<Element> = mutableSetOf(
         object: Element(0.0, 0.0, Minecraft.getInstance().window.width, Minecraft.getInstance().window.height) {
             override fun render(poseStack: PoseStack?) {
                 renderBackground(poseStack)
diff --git a/common/src/main/kotlin/fr/username404/snowygui/gui/SnowyScreen.kt b/common/src/main/kotlin/fr/username404/snowygui/gui/SnowyScreen.kt
index 92fef4e..6ca59d8 100644
--- a/common/src/main/kotlin/fr/username404/snowygui/gui/SnowyScreen.kt
+++ b/common/src/main/kotlin/fr/username404/snowygui/gui/SnowyScreen.kt
@@ -3,6 +3,7 @@ package fr.username404.snowygui.gui
 import com.mojang.blaze3d.vertex.PoseStack
 import net.minecraft.client.gui.screens.Screen
 import net.minecraft.network.chat.TranslatableComponent
+import kotlin.properties.Delegates
 
 abstract class SnowyScreen(translatableString: String = "screen.snowy.gui", private val willPauseScreen: Boolean = false): Screen(TranslatableComponent(translatableString)) {
     companion object {
@@ -12,10 +13,10 @@ abstract class SnowyScreen(translatableString: String = "screen.snowy.gui", priv
             }
         }
     }
-    open val components: MutableSet<Element>? = null
+    open val components: MutableSet<Element> by Delegates.notNull()
     override fun render(poseStack: PoseStack?, i: Int, j: Int, f: Float) {
         if (poseStack != null) {
-            components?.forEach {
+            components.forEach {
                 it.display(poseStack)
             }
         }