From ebd88a407d50bcc90503256eba2361daf95fecc0 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Mon, 10 Oct 2022 18:47:38 +0200
Subject: [PATCH] Fix mouse leave event handling to restore cursor

#759
---
 Source/Editor/GUI/Input/ValueBox.cs       | 19 +++++++++++++++++--
 Source/Engine/UI/GUI/Panels/SplitPanel.cs |  5 +++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/Source/Editor/GUI/Input/ValueBox.cs b/Source/Editor/GUI/Input/ValueBox.cs
index 2b13742ee..b818c56d5 100644
--- a/Source/Editor/GUI/Input/ValueBox.cs
+++ b/Source/Editor/GUI/Input/ValueBox.cs
@@ -173,8 +173,11 @@ namespace FlaxEditor.GUI.Input
         {
             _isSliding = false;
             EndMouseCapture();
-            Cursor = CursorType.Default;
-            _cursorChanged = false;
+            if (_cursorChanged)
+            {
+                Cursor = CursorType.Default;
+                _cursorChanged = false;
+            }
             SlidingEnd?.Invoke();
         }
 
@@ -300,6 +303,18 @@ namespace FlaxEditor.GUI.Input
             return base.OnMouseUp(location, button);
         }
 
+        /// <inheritdoc />
+        public override void OnMouseLeave()
+        {
+            if (_cursorChanged)
+            {
+                Cursor = CursorType.Default;
+                _cursorChanged = false;
+            }
+
+            base.OnMouseLeave();
+        }
+
         /// <inheritdoc />
         protected override void OnEditBegin()
         {
diff --git a/Source/Engine/UI/GUI/Panels/SplitPanel.cs b/Source/Engine/UI/GUI/Panels/SplitPanel.cs
index 5fb8c410a..2a46846e8 100644
--- a/Source/Engine/UI/GUI/Panels/SplitPanel.cs
+++ b/Source/Engine/UI/GUI/Panels/SplitPanel.cs
@@ -210,6 +210,11 @@ namespace FlaxEngine.GUI
         {
             // Clear flag
             _mouseOverSplitter = false;
+            if (_cursorChanged)
+            {
+                Cursor = CursorType.Default;
+                _cursorChanged = false;
+            }
 
             base.OnMouseLeave();
         }