From 7a5408995e093df7d9c26150baa2a8c8e8193ecc Mon Sep 17 00:00:00 2001
From: nattthebear <goyuken@gmail.com>
Date: Thu, 14 Jan 2021 19:24:06 -0500
Subject: [PATCH] sameboy:  a bit more cleanup with the printer callback

---
 .../Consoles/Nintendo/Gameboy/Sameboy.cs                 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Sameboy.cs b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Sameboy.cs
index 3e4307d904..59ec6a3b99 100644
--- a/src/BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Sameboy.cs
+++ b/src/BizHawk.Emulation.Cores/Consoles/Nintendo/Gameboy/Sameboy.cs
@@ -302,7 +302,7 @@ namespace BizHawk.Emulation.Cores.Consoles.Nintendo.Gameboy
 		protected override void LoadStateBinaryInternal(BinaryReader reader)
 		{
 			UpdateCoreScanlineCallback(false);
-			_core.SetPrinterCallback(_corePrinterCallback);
+			UpdateCorePrinterCallback();
 		}
 
 		public bool IsCGBMode() => _cgb;
@@ -400,7 +400,12 @@ namespace BizHawk.Emulation.Cores.Consoles.Nintendo.Gameboy
 		public void SetPrinterCallback(PrinterCallback callback)
 		{
 			_frontendPrinterCallback = callback;
-			_core.SetPrinterCallback(callback != null ? _corePrinterCallback : null);
+			UpdateCorePrinterCallback();
+		}
+
+		private void UpdateCorePrinterCallback()
+		{
+			_core.SetPrinterCallback(_frontendPrinterCallback != null ? _corePrinterCallback : null);
 		}
 	}
 }