From 5df5199098e1ca493d9550bfb023140be5266a93 Mon Sep 17 00:00:00 2001
From: Username404-59 <w.iron.zombie@gmail.com>
Date: Tue, 13 Apr 2021 10:48:33 +0200
Subject: [PATCH] Add a try and catch in the Element.display() method, and add
 an element to render a background in the config screen

---
 .../fr/username404/snowygui/config/ConfigScreen.kt   |  7 +++++++
 .../kotlin/fr/username404/snowygui/gui/Element.kt    | 12 +++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

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 b9882e0..4e505ed 100644
--- a/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt
+++ b/common/src/main/kotlin/fr/username404/snowygui/config/ConfigScreen.kt
@@ -1,10 +1,17 @@
 package fr.username404.snowygui.config
 
+import com.mojang.blaze3d.vertex.PoseStack
 import fr.username404.snowygui.gui.Element
 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(
+        object: Element(0.0, 0.0, Minecraft.getInstance().window.width, Minecraft.getInstance().window.height) {
+            override fun render(poseStack: PoseStack?) {
+                renderBackground(poseStack)
+            }
+        }
         // TODO Add components to the config gui
     )
 }
\ No newline at end of file
diff --git a/common/src/main/kotlin/fr/username404/snowygui/gui/Element.kt b/common/src/main/kotlin/fr/username404/snowygui/gui/Element.kt
index 213d3e8..bfb3399 100644
--- a/common/src/main/kotlin/fr/username404/snowygui/gui/Element.kt
+++ b/common/src/main/kotlin/fr/username404/snowygui/gui/Element.kt
@@ -4,6 +4,7 @@ import com.mojang.blaze3d.vertex.BufferBuilder
 import com.mojang.blaze3d.vertex.PoseStack
 import com.mojang.blaze3d.vertex.Tesselator
 import com.mojang.blaze3d.vertex.VertexConsumer
+import fr.username404.snowygui.Snowy
 
 fun interface Renderable { fun render(poseStack: PoseStack?) }
 abstract class Element(
@@ -14,7 +15,16 @@ abstract class Element(
         @JvmStatic protected val tessellator: Tesselator = Tesselator.getInstance()
         @JvmStatic protected val buffer: BufferBuilder = tessellator.builder
     }
-    fun display(stack: PoseStack? = null) { if (!hidden) render(stack) }
+    fun display(stack: PoseStack? = null) {
+        if (!hidden) try {
+            render(stack)
+        } catch (t: Throwable) {
+            with(Snowy.logs) {
+                error("Caught an error when rendering an Element from SnowyGUI:")
+                catching(t)
+            }
+        }
+    }
     var hidden: Boolean = false
 }