From 93e0782e640f50450cbf8e616b49ac02def4d485 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Sun, 23 Sep 2018 20:35:04 +0100
Subject: [PATCH] working modal system dialog.

---
 src/Avalonia.Native.OSX/SystemDialogs.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Avalonia.Native.OSX/SystemDialogs.mm b/src/Avalonia.Native.OSX/SystemDialogs.mm
index bb5fc60077..66f1cf4419 100644
--- a/src/Avalonia.Native.OSX/SystemDialogs.mm
+++ b/src/Avalonia.Native.OSX/SystemDialogs.mm
@@ -27,7 +27,7 @@ class SystemDialogs : public ComSingleObject<IAvnSystemDialogs, &IID_IAvnSystemD
         {
             auto windowBase = dynamic_cast<WindowBaseImpl*>(parentWindowHandle);
             
-            [panel beginSheet:windowBase->Window completionHandler:^(NSModalResponse result) {
+            [panel beginSheetModalForWindow:windowBase->Window completionHandler:^(NSModalResponse result) {
                 if(result == NSFileHandlingPanelOKButton)
                 {