Merge pull request #4792 from michael-hawker/colorpickerslider-theme-…

…change-fix ColorPicker Slider Circle Accessibility Fix
CommunityToolkit · Oct 21, 2022 · 77b009d · 77b009d
2 parents b22c115 + 2cb5e83
commit 77b009d
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/Microsoft.Toolkit.Uwp.UI.Controls.Input/ColorPicker/ColorPickerSlider.cs b/Microsoft.Toolkit.Uwp.UI.Controls.Input/ColorPicker/ColorPickerSlider.cs
@@ -38,6 +38,8 @@ public ColorPickerSlider()
             : base()
         {
             this.DefaultStyleKey = typeof(ColorPickerSlider);
+
+            this.ActualThemeChanged += this.ColorPickerSlider_ActualThemeChanged;
         }
 
         /***************************************************************************************
@@ -297,5 +299,14 @@ private void OnDependencyPropertyChanged(object sender, DependencyPropertyChange
 
             return;
         }
+
+        /// <summary>
+        /// Event handler for when the control's theme changes.
+        /// </summary>
+        private void ColorPickerSlider_ActualThemeChanged(FrameworkElement sender, object args)
+        {
+            this.UpdateColors();
+            return;
+        }
     }
 }