From b94719adb0e5768cdbef632da72c68e9dac29313 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20Trzci=C5=84ski?= <ayufan@ayufan.eu>
Date: Sat, 19 Nov 2022 09:19:57 +0100
Subject: [PATCH] Order resolutions

---
 .../Helpers/PhysicalMonitorBrightnessController.cs   | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/PowerControl/Helpers/PhysicalMonitorBrightnessController.cs b/PowerControl/Helpers/PhysicalMonitorBrightnessController.cs
index 54c946a..2a92a8f 100644
--- a/PowerControl/Helpers/PhysicalMonitorBrightnessController.cs
+++ b/PowerControl/Helpers/PhysicalMonitorBrightnessController.cs
@@ -1,6 +1,7 @@
 using Microsoft.VisualBasic.Logging;
 using System;
 using System.Collections.Generic;
+using System.Collections.Immutable;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
@@ -200,7 +201,7 @@ namespace PowerControl.Helpers
             UpdateMonitors();
         }
 
-        public struct DisplayResolution
+        public struct DisplayResolution : IComparable<DisplayResolution>
         {
             public int Width { get; set; }
             public int Height { get; set; }
@@ -218,6 +219,13 @@ namespace PowerControl.Helpers
 
             public override readonly int GetHashCode() => HashCode.Combine(Width, Height);
 
+            public int CompareTo(DisplayResolution other)
+            {
+                var index = Width.CompareTo(other.Width);
+                if (index == 0) index = Height.CompareTo(other.Height);
+                return index;
+            }
+
             public override string ToString()
             {
                 return String.Format("{0}x{1}", Width, Height);
@@ -254,7 +262,7 @@ namespace PowerControl.Helpers
         {
             return FindAllDisplaySettings()
                 .Select((dm) => new DisplayResolution(dm.dmPelsWidth, dm.dmPelsHeight))
-                .ToHashSet()
+                .ToImmutableSortedSet()
                 .ToArray();
         }