From 7eee29ce324abbef263a7067b66fc19717321d03 Mon Sep 17 00:00:00 2001
From: cjc <431909623@qq.com>
Date: Thu, 14 Apr 2022 10:17:37 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=E4=B8=8A=E4=B8=80?=
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---
 src/View/reconcile.ts     | 4 ++--
 src/View/viewContainer.ts | 8 ++++++--
 src/engine.ts             | 4 ++--
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/View/reconcile.ts b/src/View/reconcile.ts
index f9a790e..d6aa6dc 100644
--- a/src/View/reconcile.ts
+++ b/src/View/reconcile.ts
@@ -392,10 +392,10 @@ export class Reconcile {
 		prevModelList: SVModel[],
 		modelList: SVModel[],
 		accumulateLeakModels: SVModel[],
-		isEnterFunction: boolean
+		isDiffLeak: boolean
 	): DiffResult {
 		const continuousModels: SVModel[] = this.getContinuousModels(prevModelList, modelList);
-		const leakModels: SVModel[] = isEnterFunction
+		const leakModels: SVModel[] = isDiffLeak
 			? []
 			: this.getLeakModels(layoutGroupTable, prevModelList, modelList);
 		const appendModels: SVModel[] = this.getAppendModels(prevModelList, modelList, accumulateLeakModels);
diff --git a/src/View/viewContainer.ts b/src/View/viewContainer.ts
index 62d4c6a..258b9fb 100644
--- a/src/View/viewContainer.ts
+++ b/src/View/viewContainer.ts
@@ -174,7 +174,7 @@ export class ViewContainer {
 	 * @param models
 	 * @param layoutFn
 	 */
-	render(layoutGroupTable: LayoutGroupTable, isSameSources: boolean, handleUpdate: handleUpdate) {
+	render(layoutGroupTable: LayoutGroupTable, isSameSources: boolean, handleUpdate: handleUpdate,hasTriggerLastStep: boolean) {
 		const modelList = Util.convertGroupTable2ModelList(layoutGroupTable);
 
 		this.restoreHighlight([...modelList, ...this.accumulateLeakModels]);
@@ -184,12 +184,16 @@ export class ViewContainer {
 			return;
 		}
 
+    // 判断是否需要进行泄漏区的比较
+    let isDiffLeak = handleUpdate.isEnterFunction || hasTriggerLastStep;
+    
 		const diffResult = this.reconcile.diff(
 				this.layoutGroupTable,
 				this.prevModelList,
 				modelList,
 				this.accumulateLeakModels,
-				handleUpdate?.isEnterFunction
+				// handleUpdate?.isEnterFunction
+        isDiffLeak
 			),
 			renderModelList = [...modelList, ...diffResult.REMOVE, ...diffResult.LEAKED, ...this.accumulateLeakModels];
 
diff --git a/src/engine.ts b/src/engine.ts
index 4d3e6c3..e72d149 100644
--- a/src/engine.ts
+++ b/src/engine.ts
@@ -52,7 +52,7 @@ export class Engine {
      * @param sources
      * @param prevStep
      */
-    public render(source: Sources) {
+    public render(source: Sources, hasTriggerLastStep: boolean) {
         let isSameSources: boolean = false,
             layoutGroupTable: LayoutGroupTable;
 
@@ -80,7 +80,7 @@ export class Engine {
         }
 
         // 2 渲染（使用g6进行渲染）
-        this.viewContainer.render(layoutGroupTable, isSameSources, handleUpdate);
+        this.viewContainer.render(layoutGroupTable, isSameSources, handleUpdate, hasTriggerLastStep);
     }