From 3aeb6a4385c557edd7d4d915a2d38dccdde62d72 Mon Sep 17 00:00:00 2001
From: Curtis Wensley <curtis.wensley@gmail.com>
Date: Mon, 29 Apr 2024 09:36:51 -0700
Subject: [PATCH] Mac: Fix NRE when handling TextInput

In some cases Window can be null when calling FirstRectForCharacterRange
---
 src/Eto.Mac/Forms/MacViewTextInput.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Eto.Mac/Forms/MacViewTextInput.cs b/src/Eto.Mac/Forms/MacViewTextInput.cs
index 16f3cd23d..d2b24b667 100644
--- a/src/Eto.Mac/Forms/MacViewTextInput.cs
+++ b/src/Eto.Mac/Forms/MacViewTextInput.cs
@@ -48,7 +48,7 @@ static CGRect FirstRectForCharacterRange(IntPtr sender, IntPtr sel, NSRange rang
 			if (obj is NSView ctl && MacBase.GetHandler(obj) is IMacViewHandler handler)
 			{
 				var rect = ctl.ConvertRectToView(ctl.Bounds, null);
-				return ctl.Window.ConvertRectToScreen(rect);
+				return ctl.Window?.ConvertRectToScreen(rect) ?? CGRect.Empty;
 			}
 			return CGRect.Empty;
 		}