From 37c212aad324abe0fd27d08ce84ebb64b5dd32bb Mon Sep 17 00:00:00 2001
From: Wotever <nguilb@gmail.com>
Date: Sat, 28 Dec 2019 17:55:14 +0100
Subject: [PATCH] Fix : Improve UI responsiveness

---
 .../DisplayRepresentation.cs                  | 23 +++++++++++--------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/HeliosDisplayManagement/DisplayRepresentation.cs b/HeliosDisplayManagement/DisplayRepresentation.cs
index 8b307a5..6640b6b 100644
--- a/HeliosDisplayManagement/DisplayRepresentation.cs
+++ b/HeliosDisplayManagement/DisplayRepresentation.cs
@@ -24,10 +24,6 @@ public DisplayRepresentation(Display display)
 
             IsAvailable = display.IsAvailable;
 
-            if (IsAvailable)
-            {
-                PossibleSettings = GetDisplay()?.GetPossibleSettings()?.ToArray() ?? new DisplayPossibleSetting[0];
-            }
         }
 
         public DisplayRepresentation(PathTarget display)
@@ -36,17 +32,26 @@ public DisplayRepresentation(PathTarget display)
             Path = display.DevicePath;
             IsAvailable = GetDisplay()?.IsAvailable ?? false;
 
-            if (IsAvailable)
-            {
-                PossibleSettings = GetDisplay()?.GetPossibleSettings()?.ToArray() ?? new DisplayPossibleSetting[0];
-            }
         }
 
         public bool IsAvailable { get; }
         public string Name { get; }
         public string Path { get; }
 
-        public DisplayPossibleSetting[] PossibleSettings { get; }
+        public DisplayPossibleSetting[] PossibleSettings
+        {
+            get
+            {
+                if (IsAvailable)
+                {
+                    return GetDisplay()?.GetPossibleSettings()?.ToArray() ?? new DisplayPossibleSetting[0];
+                }
+                else
+                {
+                    return null;
+                }
+            }
+        }
 
         public static IEnumerable<DisplayRepresentation> GetDisplays(Profile profile = null)
         {