From 4b5e86c72de1fa6bf9af38909cf38e95c67961c6 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Wed, 6 Apr 2022 16:18:20 +0100
Subject: [PATCH] [OSX] reset maximised state when window is dragged.

---
 native/Avalonia.Native/src/OSX/window.mm | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm
index 620b750a40..d16c466fe6 100644
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@@ -2461,6 +2461,16 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
     
     if(_parent != nullptr)
     {
+        auto cparent = dynamic_cast<WindowImpl*>(_parent.getRaw());
+        
+        if(cparent != nullptr)
+        {
+            if(cparent->WindowState() == Maximized)
+            {
+                cparent->SetWindowState(Normal);
+            }
+        }
+        
         _parent->GetPosition(&position);
         _parent->BaseEvents->PositionChanged(position);
     }