chore(release): 4.13.2 [skip ci]

## [4.13.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.13.1...v4.13.2) (2026-06-29)

### Bug Fixes

* support "disable domain reload" on Unity 6.6 or later ([dc12088](dc120884f6))

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [4.13.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.13.1...v4.13.2) (2026-06-29)
+
+
+### Bug Fixes
+
+* support "disable domain reload" on Unity 6.6 or later ([dc12088](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/dc120884f68a5fee1775d039fc7bca0ee0e404b5))
+
 ## [4.13.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.13.0...v4.13.1) (2026-06-26)
 
 

Runtime/Internal/ProjectSettings/PreloadedProjectSettings.cs

@@ -59,21 +59,6 @@ namespace Coffee.UIParticleInternal
                 s_BuildingPlayer = false;
                 Initialize();
             }
-
-#if UNITY_2019_3_OR_NEWER
-            [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
-            private static void OnDomainReload()
-            {
-                foreach (var t in TypeCache.GetTypesDerivedFrom(typeof(PreloadedProjectSettings<>)))
-                {
-                    var defaultSettings = GetDefaultSettings(t);
-                    if (defaultSettings != null)
-                    {
-                        defaultSettings.OnDomainReload();
-                    }
-                }
-            }
-#endif
         }
 
         private static void Initialize()
@@ -166,10 +151,6 @@ namespace Coffee.UIParticleInternal
         protected virtual void OnInitialize()
         {
         }
-
-        protected virtual void OnDomainReload()
-        {
-        }
     }
 
     internal abstract class PreloadedProjectSettingsEditor : Editor
@@ -255,11 +236,6 @@ namespace Coffee.UIParticleInternal
                     break;
             }
         }
-
-        protected override void OnDomainReload()
-        {
-            s_Instance = null;
-        }
 #else
         public static T instance => s_Instance != null ? s_Instance : s_Instance = CreateInstance<T>();
 #endif

Runtime/Internal/Utilities/FrameCache.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using UnityEditor;
 using UnityEngine;
 
 namespace Coffee.UIParticleInternal
@@ -9,6 +10,7 @@ namespace Coffee.UIParticleInternal
         private static readonly Dictionary<Type, IFrameCache> s_Caches = new Dictionary<Type, IFrameCache>();
 
 #if UNITY_EDITOR && UNITY_2019_3_OR_NEWER
+        [InitializeOnLoadMethod]
         [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
 #elif UNITY_EDITOR
         [InitializeOnLoadMethod]

Runtime/Internal/Utilities/UIExtraCallbacks.cs

@@ -18,12 +18,6 @@ namespace Coffee.UIParticleInternal
         private static readonly FastAction s_OnScreenSizeChangedAction = new FastAction();
         private static Vector2Int s_LastScreenSize;
 
-        static UIExtraCallbacks()
-        {
-            Canvas.willRenderCanvases += OnBeforeCanvasRebuild;
-            Logger.LogMulticast(typeof(Canvas), "willRenderCanvases", message: "ctor");
-        }
-
         /// <summary>
         /// Event that occurs after canvas rebuilds.
         /// </summary>
@@ -72,7 +66,7 @@ namespace Coffee.UIParticleInternal
             CanvasUpdateRegistry.IsRebuildingLayout();
 #if TMP_ENABLE
             // Explicitly set `Canvas.willRenderCanvases += TMP_UpdateManager.DoRebuilds`.
-            typeof(TMPro.TMP_UpdateManager)
+            var _ = typeof(TMPro.TMP_UpdateManager)
                 .GetProperty("instance", BindingFlags.NonPublic | BindingFlags.Static)
                 .GetValue(null);
 #endif
@@ -83,6 +77,7 @@ namespace Coffee.UIParticleInternal
         }
 
 #if UNITY_EDITOR && UNITY_2019_3_OR_NEWER
+        [InitializeOnLoadMethod]
         [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
 #elif UNITY_EDITOR
         [InitializeOnLoadMethod]
@@ -91,9 +86,17 @@ namespace Coffee.UIParticleInternal
 #endif
         private static void InitializeOnLoad()
         {
+#if UNITY_2019_4 || UNITY_2020_2_OR_NEWER
+            Canvas.preWillRenderCanvases -= OnBeforeCanvasRebuild;
+            Canvas.preWillRenderCanvases += OnBeforeCanvasRebuild;
+#else
+            Canvas.willRenderCanvases -= OnBeforeCanvasRebuild;
+            Canvas.willRenderCanvases += OnBeforeCanvasRebuild;
+#endif
             Canvas.willRenderCanvases -= OnAfterCanvasRebuild;
             s_IsInitializedAfterCanvasRebuild = false;
             s_LastScreenSize = default;
+            Logger.LogMulticast(typeof(Canvas), "willRenderCanvases", message: "ctor");
         }
 
         /// <summary>

package.json

@@ -2,7 +2,7 @@
   "name": "com.coffee.ui-particle",
   "displayName": "UI Particle",
   "description": "This package provides a component to render particle effects for uGUI.\nThe particle rendering is maskable and sortable, without the need for an extra Camera, RenderTexture, or Canvas.",
-  "version": "4.13.1",
+  "version": "4.13.2",
   "unity": "2018.2",
   "license": "MIT",
   "repository": {