From 15f6d17801ee6eb7bc49077bf781d08fb631d467 Mon Sep 17 00:00:00 2001
From: LostLuma <lilly@lostluma.net>
Date: Thu, 20 Feb 2025 23:22:10 +0100
Subject: [PATCH] Fix crash when search yields no results

Signed-off-by: Lilly Rose Berner <lilly@lostluma.net>
---
 gradle.properties                             |  2 +-
 .../modmenu/mixin/ListWidgetMixin.java        | 23 +++++++++++++++++++
 src/main/resources/fabric.mod.json            |  2 +-
 src/main/resources/mixins.modmenu.json        |  1 +
 4 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 src/main/java/com/terraformersmc/modmenu/mixin/ListWidgetMixin.java

diff --git a/gradle.properties b/gradle.properties
index 690d0988..1bbf5e57 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,6 +9,6 @@ archives_base_name = modmenu
 minecraft_version = 1.7.10
 feather_build = 25
 nests_build = 1
-fabric_loader_version = 0.14.24
+fabric_loader_version = 0.16.10
 quilt_loader_version = 0.19.2
 osl_version = 0.11.0
diff --git a/src/main/java/com/terraformersmc/modmenu/mixin/ListWidgetMixin.java b/src/main/java/com/terraformersmc/modmenu/mixin/ListWidgetMixin.java
new file mode 100644
index 00000000..27397207
--- /dev/null
+++ b/src/main/java/com/terraformersmc/modmenu/mixin/ListWidgetMixin.java
@@ -0,0 +1,23 @@
+package com.terraformersmc.modmenu.mixin;
+
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import net.minecraft.client.gui.widget.ListWidget;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+
+@Mixin(ListWidget.class)
+public abstract class ListWidgetMixin {
+	@Shadow
+	protected abstract int getHeight();
+
+	@WrapOperation(method = "render(IIF)V", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/widget/ListWidget;getMaxScroll()I"))
+	private int skipBlock(ListWidget instance, Operation<Integer> operation) {
+		if (this.getHeight() == 0) {
+			return 0;
+		} else {
+			return operation.call(instance);
+		}
+	}
+}
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index d1d3acbf..8187725e 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -21,7 +21,7 @@
   },
   "depends": {
     "minecraft": "1.7.x",
-    "fabricloader": ">=0.14.21",
+    "fabricloader": ">=0.16.10",
     "osl-entrypoints": ">=0.4.0",
     "osl-resource-loader": ">=0.2.3"
   },
diff --git a/src/main/resources/mixins.modmenu.json b/src/main/resources/mixins.modmenu.json
index 0fa7f49a..46cd4cff 100644
--- a/src/main/resources/mixins.modmenu.json
+++ b/src/main/resources/mixins.modmenu.json
@@ -7,6 +7,7 @@
     "AccessorButtonWidget",
     "AccessorI18n",
     "AccessorTranslationStorage",
+    "ListWidgetMixin",
     "MixinGameMenu",
     "MixinTextFieldWidget",
     "MixinTitleScreen"