Clean up status related code a bit

src/Spectre.Console/Extensions/Progress/SpinnerColumnExtensions.cs

@@ -20,11 +20,7 @@ namespace Spectre.Console
                 throw new ArgumentNullException(nameof(column));
             }
 
-            if (style != null)
-            {
-                column.Style = style;
-            }
-
+            column.Style = style;
             return column;
         }
     }

src/Spectre.Console/Progress/Renderers/StatusFallbackRenderer.cs

@@ -11,7 +11,7 @@ namespace Spectre.Console.Internal
         private IRenderable? _renderable;
         private string? _lastStatus;
 
-        public override TimeSpan RefreshRate => TimeSpan.FromSeconds(1);
+        public override TimeSpan RefreshRate => TimeSpan.FromMilliseconds(100);
 
         public StatusFallbackRenderer()
         {

src/Spectre.Console/Rendering/LiveRenderable.cs

@@ -54,7 +54,7 @@ namespace Spectre.Console.Rendering
 
                     var shape = SegmentShape.Calculate(context, lines);
                     _shape = _shape == null ? shape : _shape.Value.Inflate(shape);
-                    _shape.Value.SetShape(context, lines);
+                    _shape.Value.Apply(context, ref lines);
 
                     foreach (var (_, _, last, line) in lines.Enumerate())
                     {

src/Spectre.Console/Rendering/Segment.cs

@@ -620,49 +620,5 @@ namespace Spectre.Console.Rendering
 
             return cells;
         }
-
-        internal static (int Width, int Height) GetShape(RenderContext context, List<SegmentLine> lines)
-        {
-            if (context is null)
-            {
-                throw new ArgumentNullException(nameof(context));
-            }
-
-            if (lines is null)
-            {
-                throw new ArgumentNullException(nameof(lines));
-            }
-
-            var height = lines.Count;
-            var width = lines.Max(l => CellCount(context, l));
-
-            return (width, height);
-        }
-
-        internal static List<SegmentLine> SetShape(RenderContext context, List<SegmentLine> lines, (int Width, int Height) shape)
-        {
-            foreach (var line in lines)
-            {
-                var length = CellCount(context, line);
-                var missing = shape.Width - length;
-                if (missing > 0)
-                {
-                    line.Add(new Segment(new string(' ', missing)));
-                }
-            }
-
-            if (lines.Count < shape.Height)
-            {
-                var missing = shape.Height - lines.Count;
-                for (int i = 0; i < missing; i++)
-                {
-                    var line = new SegmentLine();
-                    line.Add(new Segment(new string(' ', shape.Width)));
-                    lines.Add(line);
-                }
-            }
-
-            return lines;
-        }
     }
 }

src/Spectre.Console/Rendering/SegmentShape.cs

@@ -40,7 +40,7 @@ namespace Spectre.Console.Rendering
                 Math.Max(Height, other.Height));
         }
 
-        public void SetShape(RenderContext context, List<SegmentLine> lines)
+        public void Apply(RenderContext context, ref List<SegmentLine> lines)
         {
             foreach (var line in lines)
             {
@@ -52,14 +52,15 @@ namespace Spectre.Console.Rendering
                 }
             }
 
-            if (lines.Count < Height)
+            if (lines.Count < Height && Width > 0)
             {
                 var missing = Height - lines.Count;
                 for (var i = 0; i < missing; i++)
                 {
-                    var line = new SegmentLine();
-                    line.Add(new Segment(new string(' ', Width)));
-                    lines.Add(line);
+                    lines.Add(new SegmentLine
+                    {
+                        new Segment(new string(' ', Width)),
+                    });
                 }
             }
         }