From 25a0bb8b67f990cdbf319248e1fc1afc38f688e7 Mon Sep 17 00:00:00 2001
From: Sour <mesenemu@gmail.com>
Date: Mon, 14 Oct 2019 17:45:27 -0400
Subject: [PATCH] Input: Fixed issues when using the F10 key in shortcuts

---
 UI/Forms/BaseForm.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/UI/Forms/BaseForm.cs b/UI/Forms/BaseForm.cs
index 23c55ab..983d955 100644
--- a/UI/Forms/BaseForm.cs
+++ b/UI/Forms/BaseForm.cs
@@ -39,6 +39,13 @@ namespace Mesen.GUI.Forms
 		{
 			bool processed = false;
 			OnProcessCmdKey?.Invoke(keyData, ref processed);
+
+			if(keyData == Keys.F10 || keyData == (Keys.F10 | Keys.Shift)) {
+				//Prevent default Windows behavior on F10 / Shift+F10 presses, which causes issues
+				//such as the Shift key not being processed as being released, etc.
+				return true;
+			}
+
 			return processed || base.ProcessCmdKey(ref msg, keyData);
 		}