ImageResizer: skip Settings tab focus when hidden

src/modules/imageresizer/ui/Views/VisibilityBoolConverter.cs

@@ -0,0 +1,21 @@
+// Copyright (c) Brice Lambson
+// The Brice Lambson licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.  Code forked from Brice Lambson's https://github.com/bricelam/ImageResizer/
+
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace ImageResizer.Views
+{
+    [ValueConversion(typeof(Visibility), typeof(bool))]
+    internal class VisibilityBoolConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+            => (Visibility)value == Visibility.Visible;
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+            => (bool)value ? Visibility.Visible : Visibility.Collapsed;
+    }
+}