Accepted changed

Terminal.Gui/View/Layout/Dim.cs

@@ -170,31 +170,6 @@ public abstract record Dim : IEqualityOperators<Dim, Dim, bool>
 
     #endregion static Dim creation methods
 
-    /// <summary>
-    ///     Indicates whether the specified type is in the hierarchy of this Dim object.
-    /// </summary>
-    /// <param name="type"></param>
-    /// <param name="dim"></param>
-    /// <returns></returns>
-    [Obsolete ("Not AoT-safe. Use generic form Has<T> instead.")]
-    public bool Has (Type type, out Dim dim)
-    {
-        dim = this;
-
-        if (type == GetType ())
-        {
-            return true;
-        }
-
-        // If we are a DimCombine, we have to check the left and right
-        // to see if they are of the type we are looking for.
-        if (this is DimCombine { } combine && (combine.Left.Has (type, out dim) || combine.Right.Has (type, out dim)))
-        {
-            return true;
-        }
-
-        return false;
-    }
 
     /// <summary>
     ///     Indicates whether the specified type <typeparamref name="T"/> is in the hierarchy of this Dim object.
@@ -207,15 +182,9 @@ public abstract record Dim : IEqualityOperators<Dim, Dim, bool>
 
         return this switch
                {
-                   T => true,
-
-                   // INTENT: Is it intentional that, when T is already DimCombine, this won't get called?
-                   // If not, the fix is to do this one first.
-                   // (That's also the case in the original)
-                   // If we are a DimCombine, we have to check the left and right
-                   // to see if they are of the type we are looking for.
                    DimCombine combine => combine.Left.Has<T> (out dim) || combine.Right.Has<T> (out dim),
-                   _                  => false
+                   T => true,
+                   _ => false
                };
     }
 

Terminal.Gui/View/Layout/DimAuto.cs

@@ -15,7 +15,7 @@ namespace Terminal.Gui;
 ///         methods on the <see cref="Dim"/> class to create <see cref="Dim"/> objects instead.
 ///     </para>
 /// </remarks>
-/// <param name="MaximumContentDim">The maximum dimension the View's ContentSize will be fit to. NOT CURRENTLY SUPPORTED.</param>
+/// <param name="MaximumContentDim">The maximum dimension the View's ContentSize will be fit to.</param>
 /// <param name="MinimumContentDim">The minimum dimension the View's ContentSize will be constrained to.</param>
 /// <param name="Style">The <see cref="DimAutoStyle"/> of the <see cref="DimAuto"/>.</param>
 public record DimAuto (Dim? MaximumContentDim, Dim? MinimumContentDim, DimAutoStyle Style) : Dim
@@ -134,8 +134,8 @@ public record DimAuto (Dim? MaximumContentDim, Dim? MinimumContentDim, DimAutoSt
                                                                         && !v.X.Has (typeof (PosAnchorEnd), out _)
                                                                         && !v.X.Has (typeof (PosAlign), out _)
                                                                         && !v.X.Has (typeof (PosCenter), out _)
-                                                                        && !v.Width.Has (typeof (DimFill), out _)
-                                                                        && !v.Width.Has (typeof (DimPercent), out _)
+                                                                        && !v.Width.Has<DimFill> (out _)
+                                                                        && !v.Width.Has<DimPercent> (out _)
                                                                   )
                                                            .ToList ();
                 }
@@ -147,8 +147,8 @@ public record DimAuto (Dim? MaximumContentDim, Dim? MinimumContentDim, DimAutoSt
                                                                         && !v.Y.Has (typeof (PosAnchorEnd), out _)
                                                                         && !v.Y.Has (typeof (PosAlign), out _)
                                                                         && !v.Y.Has (typeof (PosCenter), out _)
-                                                                        && !v.Height.Has (typeof (DimFill), out _)
-                                                                        && !v.Height.Has (typeof (DimPercent), out _)
+                                                                        && !v.Height.Has<DimFill> (out _)
+                                                                        && !v.Height.Has<DimPercent> (out _)
                                                                   )
                                                            .ToList ();
                 }
@@ -372,11 +372,11 @@ public record DimAuto (Dim? MaximumContentDim, Dim? MinimumContentDim, DimAutoSt
 
                 if (dimension == Dimension.Width)
                 {
-                    dimViewSubViews = includedSubviews.Where (v => v.Width is { } && v.Width.Has (typeof (DimView), out _)).ToList ();
+                    dimViewSubViews = includedSubviews.Where (v => v.Width is { } && v.Width.Has<DimView> (out _)).ToList ();
                 }
                 else
                 {
-                    dimViewSubViews = includedSubviews.Where (v => v.Height is { } && v.Height.Has (typeof (DimView), out _)).ToList ();
+                    dimViewSubViews = includedSubviews.Where (v => v.Height is { } && v.Height.Has<DimView> (out _)).ToList ();
                 }
 
                 for (var i = 0; i < dimViewSubViews.Count; i++)

Terminal.Gui/View/Layout/PosFunc.cs

@@ -4,7 +4,7 @@ namespace Terminal.Gui;
 /// <summary>
 ///     Represents a position that is computed by executing a function that returns an integer position.
 /// </summary>
-/// <param name="Pos">The function that computes the position.</param>
+/// <param name="Fn">The function that computes the position.</param>
 public record PosFunc (Func<int> Fn) : Pos
 {
     /// <inheritdoc/>

Terminal.Gui/View/View.Layout.cs

@@ -474,7 +474,7 @@ public partial class View // Layout APIs
                 return;
             }
 
-            if (_height is { } && _height.Has (typeof (DimAuto), out _))
+            if (_height is { } && _height.Has<DimAuto> (out _))
             {
                 // Reset ContentSize to Viewport
                 _contentSize = null;
@@ -523,7 +523,7 @@ public partial class View // Layout APIs
                 return;
             }
 
-            if (_width is { } && _width.Has (typeof (DimAuto), out _))
+            if (_width is { } && _width.Has<DimAuto> (out _))
             {
                 // Reset ContentSize to Viewport
                 _contentSize = null;