From ab619192a675c7aa29218d5e6ca7ccd5acc011ef Mon Sep 17 00:00:00 2001
From: cosmonaut <evan@moonside.games>
Date: Tue, 12 Jul 2022 17:57:27 -0700
Subject: [PATCH] combine button states

---
 src/Input/ButtonState.cs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/Input/ButtonState.cs b/src/Input/ButtonState.cs
index 0d137436..4967f35c 100644
--- a/src/Input/ButtonState.cs
+++ b/src/Input/ButtonState.cs
@@ -34,5 +34,28 @@
 
 			return new ButtonState(ButtonStatus.Released);
 		}
+
+		public static ButtonState operator |(ButtonState a, ButtonState b)
+		{
+			if (a.ButtonStatus == ButtonStatus.Released)
+			{
+				return b;
+			}
+			else if (a.ButtonStatus == ButtonStatus.Pressed)
+			{
+				if (b.ButtonStatus == ButtonStatus.Held)
+				{
+					return new ButtonState(ButtonStatus.Held);
+				}
+				else
+				{
+					return a;
+				}
+			}
+			else // held
+			{
+				return a;
+			}
+		}
 	}
 }