From 9fdbea768d0b2768e9a825ba8ed5dab8c5db4bf8 Mon Sep 17 00:00:00 2001
From: Brandon Thetford <github@snapsinazfs.com>
Date: Sun, 25 Feb 2024 20:06:39 -0700
Subject: [PATCH] Pull these out into statics so we only pay the price once

---
 Terminal.Gui/Views/HexView.cs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Terminal.Gui/Views/HexView.cs b/Terminal.Gui/Views/HexView.cs
index ecd2d9e6a..474be71b2 100644
--- a/Terminal.Gui/Views/HexView.cs
+++ b/Terminal.Gui/Views/HexView.cs
@@ -36,6 +36,8 @@ public class HexView : View
     private SortedDictionary<long, byte> edits = new ();
     private bool firstNibble, leftSide;
     private Stream source;
+    private static readonly Rune SpaceCharRune = new (' ');
+    private static readonly Rune PeriodCharRune = new ('.');
 
     /// <summary>Initializes a <see cref="HexView"/> class using <see cref="LayoutStyle.Computed"/> layout.</summary>
     /// <param name="source">
@@ -401,7 +403,7 @@ public class HexView : View
 
                     Driver.AddStr (offset >= n && !edited ? "  " : string.Format ("{0:x2}", value));
                     SetAttribute (GetNormalColor ());
-                    Driver.AddRune ((Rune)' ');
+                    Driver.AddRune (SpaceCharRune);
                 }
 
                 Driver.AddStr (block + 1 == nblocks ? " " : "| ");
@@ -415,17 +417,17 @@ public class HexView : View
 
                 if (offset >= n && !edited)
                 {
-                    c = (Rune)' ';
+                    c = SpaceCharRune;
                 }
                 else
                 {
                     if (b < 32)
                     {
-                        c = (Rune)'.';
+                        c = PeriodCharRune;
                     }
                     else if (b > 127)
                     {
-                        c = (Rune)'.';
+                        c = PeriodCharRune;
                     }
                     else
                     {