From bb5a538f1d9a4f6e372a9db5d3aa295d6077532b Mon Sep 17 00:00:00 2001
From: Brandon Thetford <github@snapsinazfs.com>
Date: Sun, 28 Apr 2024 12:18:10 -0700
Subject: [PATCH] Show it in action

---
 Terminal.Gui/View/Adornment/Adornment.cs | 2 +-
 Terminal.Gui/View/ViewDiagnostics.cs     | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Terminal.Gui/View/Adornment/Adornment.cs b/Terminal.Gui/View/Adornment/Adornment.cs
index 585929e99..0829e961d 100644
--- a/Terminal.Gui/View/Adornment/Adornment.cs
+++ b/Terminal.Gui/View/Adornment/Adornment.cs
@@ -244,7 +244,7 @@ public class Adornment : View
     protected internal override bool OnMouseLeave (MouseEvent mouseEvent)
     {
         // Invert Normal
-        if (Diagnostics.HasFlag (ViewDiagnosticFlags.MouseEnter) && ColorScheme != null)
+        if (Diagnostics.FastHasFlags (ViewDiagnosticFlags.MouseEnter) && ColorScheme != null)
         {
             var cs = new ColorScheme (ColorScheme)
             {
diff --git a/Terminal.Gui/View/ViewDiagnostics.cs b/Terminal.Gui/View/ViewDiagnostics.cs
index dbaba3b53..20899cfd0 100644
--- a/Terminal.Gui/View/ViewDiagnostics.cs
+++ b/Terminal.Gui/View/ViewDiagnostics.cs
@@ -1,8 +1,11 @@
 
+using Terminal.Gui.Analyzers.Internal.Attributes;
+
 namespace Terminal.Gui;
 
 /// <summary>Enables diagnostic functions for <see cref="View"/>.</summary>
 [Flags]
+[GenerateEnumExtensionMethods(FastHasFlags = true)]
 public enum ViewDiagnosticFlags : uint
 {
     /// <summary>All diagnostics off</summary>