bug fixes

Author: RealMeddsam

Bloxstrap/Models/GlyphItem.cs

@@ -1,10 +1,41 @@
-using System.Windows.Media;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+using System.Windows.Media;
 
 namespace Bloxstrap.Models
 {
-    public class GlyphItem
+    public class GlyphItem : INotifyPropertyChanged
     {
-        public Geometry Data { get; set; } = null!;
-        public SolidColorBrush ColorBrush { get; set; } = null!;
+        private Geometry? _data;
+        private SolidColorBrush? _colorBrush;
+
+        public Geometry? Data
+        {
+            get => _data;
+            set
+            {
+                if (Equals(_data, value)) return;
+                _data = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public SolidColorBrush? ColorBrush
+        {
+            get => _colorBrush;
+            set
+            {
+                if (Equals(_colorBrush, value)) return;
+                _colorBrush = value;
+                OnPropertyChanged();
+            }
+        }
+
+        public event PropertyChangedEventHandler? PropertyChanged;
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
     }
-}
+}

Bloxstrap/UI/ViewModels/Settings/ModsViewModel.cs

@@ -634,6 +634,7 @@ private async Task LoadGlyphPreviewsAsync(string fontPath)
 
                 var characterCodes = typeface.CharacterToGlyphMap.Keys
                     .OrderByDescending(c => c)
+                    .Take(80)
                     .ToList();
 
                 var tasks = characterCodes.Select(async characterCode =>
@@ -700,9 +701,6 @@ private void UpdateGlyphColors()
             {
                 item.ColorBrush = newBrush;
             }
-
-            var updatedItems = new ObservableCollection<GlyphItem>(GlyphItems);
-            GlyphItems = updatedItems;
         }
 
         private bool IsValidHexColor(string hex)