From 570b0e08adaebbbb488c142b8f813fe0477d08ff Mon Sep 17 00:00:00 2001
From: hstyi <hstyi@foxmail.com>
Date: Sat, 15 Mar 2025 15:11:28 +0800
Subject: [PATCH] fix: AWTEventListener memory leaks

---
 .../terminal/panel/vw/VisualWindowPanel.kt       | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/main/kotlin/app/termora/terminal/panel/vw/VisualWindowPanel.kt b/src/main/kotlin/app/termora/terminal/panel/vw/VisualWindowPanel.kt
index df4429c..90e4ad8 100644
--- a/src/main/kotlin/app/termora/terminal/panel/vw/VisualWindowPanel.kt
+++ b/src/main/kotlin/app/termora/terminal/panel/vw/VisualWindowPanel.kt
@@ -17,7 +17,7 @@ open class VisualWindowPanel(protected val id: String, protected val visualWindo
     protected val properties get() = Database.getDatabase().properties
     private val titleLabel = JLabel()
     private val toolbar = FlatToolBar()
-    private val visualWindow = this
+    private val visualWindow get() = this
     private val resizer = VisualWindowResizer(this) { !isWindow }
     private var isWindow = false
         set(value) {
@@ -82,8 +82,7 @@ open class VisualWindowPanel(protected val id: String, protected val visualWindo
         toolbar.addMouseListener(dragListener)
         toolbar.addMouseMotionListener(dragListener)
 
-        // 监听全局事件
-        Toolkit.getDefaultToolkit().addAWTEventListener(object : AWTEventListener {
+        val awtEventListener = object : AWTEventListener {
             override fun eventDispatched(event: AWTEvent) {
                 if (event is MouseEvent) {
                     if (event.id == MouseEvent.MOUSE_PRESSED) {
@@ -95,7 +94,16 @@ open class VisualWindowPanel(protected val id: String, protected val visualWindo
                 }
             }
 
-        }, MouseEvent.MOUSE_EVENT_MASK)
+        }
+
+        // 监听全局事件
+        toolkit.addAWTEventListener(awtEventListener, MouseEvent.MOUSE_EVENT_MASK)
+
+        Disposer.register(this, object : Disposable {
+            override fun dispose() {
+                toolkit.removeAWTEventListener(awtEventListener)
+            }
+        })
 
         // 阻止事件穿透
         addMouseListener(object : MouseAdapter() {})