PaperMC/patches/unapplied/server/0356-Fix-PotionEffect-ignores-icon-flag.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kickash32 <kickash32@gmail.com>
Date: Fri, 8 May 2020 00:49:18 -0400
Subject: [PATCH] Fix PotionEffect ignores icon flag

Co-authored-by: Tamion <70228790+notTamion@users.noreply.github.com>

diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 05ba1654ec02ff2b518251c128661e3d8dfa4c6d..733c69a2cfa60fb8c920400e3d9acfc2465090e5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -485,7 +485,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
 
     @Override
     public boolean addPotionEffect(PotionEffect effect, boolean force) {
-        this.getHandle().addEffect(new MobEffectInstance(CraftPotionEffectType.bukkitToMinecraftHolder(effect.getType()), effect.getDuration(), effect.getAmplifier(), effect.isAmbient(), effect.hasParticles()), EntityPotionEffectEvent.Cause.PLUGIN);
+        this.getHandle().addEffect(org.bukkit.craftbukkit.potion.CraftPotionUtil.fromBukkit(effect), EntityPotionEffectEvent.Cause.PLUGIN); // Paper - Don't ignore icon
         return true;
     }
 
@@ -506,7 +506,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
     @Override
     public PotionEffect getPotionEffect(PotionEffectType type) {
         MobEffectInstance handle = this.getHandle().getEffect(CraftPotionEffectType.bukkitToMinecraftHolder(type));
-        return (handle == null) ? null : new PotionEffect(CraftPotionEffectType.minecraftHolderToBukkit(handle.getEffect()), handle.getDuration(), handle.getAmplifier(), handle.isAmbient(), handle.isVisible());
+        return (handle == null) ? null : org.bukkit.craftbukkit.potion.CraftPotionUtil.toBukkit(handle); // Paper
     }
 
     @Override
@@ -518,7 +518,7 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
     public Collection<PotionEffect> getActivePotionEffects() {
         List<PotionEffect> effects = new ArrayList<PotionEffect>();
         for (MobEffectInstance handle : this.getHandle().activeEffects.values()) {
-            effects.add(new PotionEffect(CraftPotionEffectType.minecraftHolderToBukkit(handle.getEffect()), handle.getDuration(), handle.getAmplifier(), handle.isAmbient(), handle.isVisible()));
+            effects.add(org.bukkit.craftbukkit.potion.CraftPotionUtil.toBukkit(handle)); // Paper
         }
         return effects;
     }
diff --git a/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionUtil.java b/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionUtil.java
index b7525f6ddc8f315ec9830b6b8f225d4839d306ad..01af4db5d0f17ea2943e5c464d4122a358503bc1 100644
--- a/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionUtil.java
+++ b/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionUtil.java
@@ -78,7 +78,7 @@ public class CraftPotionUtil {
 
     public static MobEffectInstance fromBukkit(PotionEffect effect) {
         Holder<MobEffect> type = CraftPotionEffectType.bukkitToMinecraftHolder(effect.getType());
-        return new MobEffectInstance(type, effect.getDuration(), effect.getAmplifier(), effect.isAmbient(), effect.hasParticles());
+        return new MobEffectInstance(type, effect.getDuration(), effect.getAmplifier(), effect.isAmbient(), effect.hasParticles(), effect.hasIcon()); // Paper
     }
 
     public static PotionEffect toBukkit(MobEffectInstance effect) {
@@ -87,7 +87,7 @@ public class CraftPotionUtil {
         int duration = effect.getDuration();
         boolean ambient = effect.isAmbient();
         boolean particles = effect.isVisible();
-        return new PotionEffect(type, duration, amp, ambient, particles);
+        return new PotionEffect(type, duration, amp, ambient, particles, effect.showIcon()); // Paper
     }
 
     public static boolean equals(Holder<MobEffect> mobEffect, PotionEffectType type) {