Git_Mirror/Terminal.Gui
1
0
Fork 0
mirror of https://github.com/gui-cs/Terminal.Gui.git synced 2026-01-01 16:59:35 +01:00
Code Issues Packages Projects Releases Wiki Activity

Refactored Application into smaller files.

Browse Source 
Made Application #nullable enable
This commit is contained in:
Tig
2024-07-22 16:52:02 -06:00
parent 14d8bf5ba3
commit 44ce74a5c0
71 changed files with 1449 additions and 1441 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
UnitTests/View/Adornment/BorderTests.cs
View File

@@ -95,7 +95,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (width, 5);
((FakeDriver)Application.Driver!).SetBufferSize (width, 5);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -229,7 +229,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (width, 4);
((FakeDriver)Application.Driver!).SetBufferSize (width, 4);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -363,7 +363,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (width, 4);
((FakeDriver)Application.Driver!).SetBufferSize (width, 4);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -486,7 +486,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (20, height);
((FakeDriver)Application.Driver!).SetBufferSize (20, height);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -548,7 +548,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (width, 3);
((FakeDriver)Application.Driver!).SetBufferSize (width, 3);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -728,7 +728,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (top);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (5, 5);
((FakeDriver)Application.Driver!).SetBufferSize (5, 5);
Application.RunIteration (ref rs, ref firstIteration);
var expected = @"
@@ -756,7 +756,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (top);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (10, 4);
((FakeDriver)Application.Driver!).SetBufferSize (10, 4);
Application.RunIteration (ref rs, ref firstIteration);
var expected = @"
@@ -779,7 +779,7 @@ public class BorderTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (3, 3);
((FakeDriver)Application.Driver!).SetBufferSize (3, 3);
Application.RunIteration (ref rs, ref firstIteration);
var expected = @"

2
UnitTests/View/Adornment/MarginTests.cs
View File

@@ -8,7 +8,7 @@ public class MarginTests (ITestOutputHelper output)
[SetupFakeDriver]
public void Margin_Uses_SuperView_ColorScheme ()
{
((FakeDriver)Application.Driver).SetBufferSize (5, 5);
((FakeDriver)Application.Driver!).SetBufferSize (5, 5);
var view = new View { Height = 3, Width = 3 };
view.Margin.Thickness = new (1);

2
UnitTests/View/Adornment/PaddingTests.cs
View File

@@ -8,7 +8,7 @@ public class PaddingTests (ITestOutputHelper output)
[SetupFakeDriver]
public void Padding_Uses_Parent_ColorScheme ()
{
((FakeDriver)Application.Driver).SetBufferSize (5, 5);
((FakeDriver)Application.Driver!).SetBufferSize (5, 5);
var view = new View { Height = 3, Width = 3 };
view.Padding.Thickness = new (1);

46
UnitTests/View/DrawTests.cs
View File

@@ -22,13 +22,13 @@ public class DrawTests (ITestOutputHelper _output)
// Only valid location w/in Viewport is 0, 0 (view) - 2, 2 (screen)
view.Move (0, 0);
Assert.Equal (new Point (2, 2), new Point (Application.Driver.Col, Application.Driver.Row));
Assert.Equal (new Point (2, 2), new Point (Application.Driver!.Col, Application.Driver!.Row));
view.Move (-1, -1);
Assert.Equal (new Point (2, 2), new Point (Application.Driver.Col, Application.Driver.Row));
Assert.Equal (new Point (2, 2), new Point (Application.Driver!.Col, Application.Driver!.Row));
view.Move (1, 1);
Assert.Equal (new Point (2, 2), new Point (Application.Driver.Col, Application.Driver.Row));
Assert.Equal (new Point (2, 2), new Point (Application.Driver!.Col, Application.Driver!.Row));
}
[Fact]
@@ -48,16 +48,16 @@ public class DrawTests (ITestOutputHelper _output)
view.Draw ();
// Only valid location w/in Viewport is 0, 0 (view) - 2, 2 (screen)
Assert.Equal ((Rune)' ', Application.Driver.Contents [2, 2].Rune);
Assert.Equal ((Rune)' ', Application.Driver?.Contents [2, 2].Rune);
view.AddRune (0, 0, Rune.ReplacementChar);
Assert.Equal (Rune.ReplacementChar, Application.Driver.Contents [2, 2].Rune);
Assert.Equal (Rune.ReplacementChar, Application.Driver?.Contents [2, 2].Rune);
view.AddRune (-1, -1, Rune.ReplacementChar);
Assert.Equal ((Rune)'M', Application.Driver.Contents [1, 1].Rune);
Assert.Equal ((Rune)'M', Application.Driver?.Contents [1, 1].Rune);
view.AddRune (1, 1, Rune.ReplacementChar);
Assert.Equal ((Rune)'M', Application.Driver.Contents [3, 3].Rune);
Assert.Equal ((Rune)'M', Application.Driver?.Contents [3, 3].Rune);
View.Diagnostics = ViewDiagnosticFlags.Off;
}
@@ -250,7 +250,7 @@ public class DrawTests (ITestOutputHelper _output)
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (10, 4);
((FakeDriver)Application.Driver!).SetBufferSize (10, 4);
const string expectedOutput = """
@@ -301,7 +301,7 @@ public class DrawTests (ITestOutputHelper _output)
dg.Add (view);
RunState rsTop = Application.Begin (top);
RunState rsDiag = Application.Begin (dg);
((FakeDriver)Application.Driver).SetBufferSize (30, 10);
((FakeDriver)Application.Driver!).SetBufferSize (30, 10);
const string expectedOutput = """
@@ -354,7 +354,7 @@ public class DrawTests (ITestOutputHelper _output)
top.Add (viewRight, viewBottom);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (7, 7);
((FakeDriver)Application.Driver!).SetBufferSize (7, 7);
TestHelpers.AssertDriverContentsWithFrameAre (
"""
@@ -394,7 +394,7 @@ public class DrawTests (ITestOutputHelper _output)
var view = new View { Width = 2, Height = 2, BorderStyle = LineStyle.Single };
view.BeginInit ();
view.EndInit ();
view.SetRelativeLayout (Application.Driver.Screen.Size);
view.SetRelativeLayout (Application.Driver!.Screen.Size);
Assert.Equal (new (0, 0, 2, 2), view.Frame);
Assert.Equal (Rectangle.Empty, view.Viewport);
@@ -419,7 +419,7 @@ public class DrawTests (ITestOutputHelper _output)
view.Border.Thickness = new Thickness (1, 1, 1, 0);
view.BeginInit ();
view.EndInit ();
view.SetRelativeLayout (Application.Driver.Screen.Size);
view.SetRelativeLayout (Application.Driver!.Screen.Size);
Assert.Equal (new (0, 0, 2, 1), view.Frame);
Assert.Equal (Rectangle.Empty, view.Viewport);
@@ -437,7 +437,7 @@ public class DrawTests (ITestOutputHelper _output)
view.Border.Thickness = new Thickness (0, 1, 1, 1);
view.BeginInit ();
view.EndInit ();
view.SetRelativeLayout (Application.Driver.Screen.Size);
view.SetRelativeLayout (Application.Driver!.Screen.Size);
Assert.Equal (new (0, 0, 1, 2), view.Frame);
Assert.Equal (Rectangle.Empty, view.Viewport);
@@ -462,7 +462,7 @@ public class DrawTests (ITestOutputHelper _output)
view.Border.Thickness = new Thickness (1, 1, 0, 1);
view.BeginInit ();
view.EndInit ();
view.SetRelativeLayout (Application.Driver.Screen.Size);
view.SetRelativeLayout (Application.Driver!.Screen.Size);
Assert.Equal (new (0, 0, 1, 2), view.Frame);
Assert.Equal (Rectangle.Empty, view.Viewport);
@@ -488,7 +488,7 @@ public class DrawTests (ITestOutputHelper _output)
view.BeginInit ();
view.EndInit ();
view.SetRelativeLayout (Application.Driver.Screen.Size);
view.SetRelativeLayout (Application.Driver!.Screen.Size);
Assert.Equal (new (0, 0, 2, 1), view.Frame);
Assert.Equal (Rectangle.Empty, view.Viewport);
@@ -561,7 +561,7 @@ public class DrawTests (ITestOutputHelper _output)
container.Add (content);
Toplevel top = new ();
top.Add (container);
Application.Driver.Clip = container.Frame;
Application.Driver!.Clip = container.Frame;
Application.Begin (top);
TestHelpers.AssertDriverContentsWithFrameAre (
@@ -727,7 +727,7 @@ public class DrawTests (ITestOutputHelper _output)
return;
void Top_LayoutComplete (object? sender, LayoutEventArgs e) { Application.Driver.Clip = container.Frame; }
void Top_LayoutComplete (object? sender, LayoutEventArgs e) { Application.Driver!.Clip = container.Frame; }
}
[Fact]
@@ -767,7 +767,7 @@ public class DrawTests (ITestOutputHelper _output)
container.Add (content);
Toplevel top = new ();
top.Add (container);
Application.Driver.Clip = container.Frame;
Application.Driver!.Clip = container.Frame;
Application.Begin (top);
TestHelpers.AssertDriverContentsWithFrameAre (
@@ -889,7 +889,7 @@ public class DrawTests (ITestOutputHelper _output)
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (10, 4);
((FakeDriver)Application.Driver!).SetBufferSize (10, 4);
var expected = """
@@ -928,13 +928,13 @@ public class DrawTests (ITestOutputHelper _output)
view.Border.Thickness = new Thickness (1);
view.BeginInit ();
view.EndInit ();
Assert.Equal (view.Frame, Application.Driver.Clip);
Assert.Equal (view.Frame, Application.Driver?.Clip);
// Act
view.SetClip ();
// Assert
Assert.Equal (expectedClip, Application.Driver.Clip);
Assert.Equal (expectedClip, Application.Driver?.Clip);
view.Dispose ();
}
@@ -960,14 +960,14 @@ public class DrawTests (ITestOutputHelper _output)
view.Border.Thickness = new Thickness (1);
view.BeginInit ();
view.EndInit ();
Assert.Equal (view.Frame, Application.Driver.Clip);
Assert.Equal (view.Frame, Application.Driver?.Clip);
view.Viewport = view.Viewport with { X = 1, Y = 1 };
// Act
view.SetClip ();
// Assert
Assert.Equal (expectedClip, Application.Driver.Clip);
Assert.Equal (expectedClip, Application.Driver?.Clip);
view.Dispose ();
}

2
UnitTests/View/Layout/Dim.FillTests.cs
View File

@@ -14,7 +14,7 @@ public class DimFillTests (ITestOutputHelper output)
var top = new Toplevel ();
top.Add (view);
RunState rs = Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (32, 5);
((FakeDriver)Application.Driver!).SetBufferSize (32, 5);
//view.SetNeedsLayout ();
top.LayoutSubviews ();

2
UnitTests/View/Layout/Pos.AnchorEndTests.cs
View File

@@ -184,7 +184,7 @@ public class PosAnchorEndTests (ITestOutputHelper output)
[SetupFakeDriver]
public void PosAnchorEnd_View_And_Button ()
{
((FakeDriver)Application.Driver).SetBufferSize (20, 5);
((FakeDriver)Application.Driver!).SetBufferSize (20, 5);
var b = $"{CM.Glyphs.LeftBracket} Ok {CM.Glyphs.RightBracket}";

4
UnitTests/View/Layout/Pos.CenterTests.cs
View File

@@ -85,7 +85,7 @@ public class PosCenterTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (20, height);
((FakeDriver)Application.Driver!).SetBufferSize (20, height);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;
@@ -232,7 +232,7 @@ public class PosCenterTests (ITestOutputHelper output)
RunState rs = Application.Begin (win);
var firstIteration = false;
((FakeDriver)Application.Driver).SetBufferSize (width, 7);
((FakeDriver)Application.Driver!).SetBufferSize (width, 7);
Application.RunIteration (ref rs, ref firstIteration);
var expected = string.Empty;

2
UnitTests/View/Layout/ViewportTests.cs
View File

@@ -472,7 +472,7 @@ public class ViewportTests (ITestOutputHelper output)
//[InlineData (5, 5, false)]
//public void IsVisibleInSuperView_With_Driver (int x, int y, bool expected)
//{
// ((FakeDriver)Application.Driver).SetBufferSize (10, 10);
// ((FakeDriver)Application.Driver!).SetBufferSize (10, 10);
// var view = new View { X = 1, Y = 1, Width = 5, Height = 5 };
// var top = new Toplevel ();

14
UnitTests/View/NavigationTests.cs
View File

@@ -669,7 +669,7 @@ public class NavigationTests (ITestOutputHelper output)
// Assert.False (tfQuiting);
// Assert.False (topQuiting);
// Application.Driver.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Application.Driver?.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Assert.False (sbQuiting);
// Assert.True (tfQuiting);
// Assert.False (topQuiting);
@@ -677,7 +677,7 @@ public class NavigationTests (ITestOutputHelper output)
//#if BROKE_WITH_2927
// tf.KeyPressed -= Tf_KeyPress;
// tfQuiting = false;
// Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
// Application.Driver?.SendKeys ('q', ConsoleKey.Q, false, false, true);
// Application.MainLoop.RunIteration ();
// Assert.True (sbQuiting);
// Assert.False (tfQuiting);
@@ -685,7 +685,7 @@ public class NavigationTests (ITestOutputHelper output)
// sb.RemoveItem (0);
// sbQuiting = false;
// Application.Driver.SendKeys ('q', ConsoleKey.Q, false, false, true);
// Application.Driver?.SendKeys ('q', ConsoleKey.Q, false, false, true);
// Application.MainLoop.RunIteration ();
// Assert.False (sbQuiting);
// Assert.False (tfQuiting);
@@ -733,13 +733,13 @@ public class NavigationTests (ITestOutputHelper output)
// Assert.False (sbQuiting);
// Assert.False (tfQuiting);
// Application.Driver.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Application.Driver?.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Assert.False (sbQuiting);
// Assert.True (tfQuiting);
// tf.KeyDown -= Tf_KeyPressed;
// tfQuiting = false;
// Application.Driver.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Application.Driver?.SendKeys ('Q', ConsoleKey.Q, false, false, true);
// Application.MainLoop.RunIteration ();
//#if BROKE_WITH_2927
// Assert.True (sbQuiting);
@@ -834,7 +834,7 @@ public class NavigationTests (ITestOutputHelper output)
Assert.Equal (new Rectangle (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
Assert.Equal (new Rectangle (0, 0, 80, 25), top.Frame);
((FakeDriver)Application.Driver).SetBufferSize (20, 10);
((FakeDriver)Application.Driver!).SetBufferSize (20, 10);
Assert.Equal (new Rectangle (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
Assert.Equal (new Rectangle (0, 0, 20, 10), top.Frame);
@@ -984,7 +984,7 @@ public class NavigationTests (ITestOutputHelper output)
Assert.NotEqual (new Rectangle (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
Assert.Equal (new Rectangle (3, 2, 20, 10), top.Frame);
((FakeDriver)Application.Driver).SetBufferSize (30, 20);
((FakeDriver)Application.Driver!).SetBufferSize (30, 20);
Assert.Equal (new Rectangle (0, 0, 30, 20), new Rectangle (0, 0, View.Driver.Cols, View.Driver.Rows));
Assert.NotEqual (new Rectangle (0, 0, View.Driver.Cols, View.Driver.Rows), top.Frame);
Assert.Equal (new Rectangle (3, 2, 20, 10), top.Frame);

20
UnitTests/View/TextTests.cs
View File

@@ -148,7 +148,7 @@ Y
top.Add (win);
RunState rs = Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (15, 15);
((FakeDriver)Application.Driver!).SetBufferSize (15, 15);
Assert.Equal (new (0, 0, 15, 15), win.Frame);
Assert.Equal (new (0, 0, 15, 15), win.Margin.Frame);
@@ -416,7 +416,7 @@ Y
var top = new Toplevel ();
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (4, 10);
((FakeDriver)Application.Driver!).SetBufferSize (4, 10);
Assert.Equal (5, text.Length);
@@ -489,7 +489,7 @@ Y
var top = new Toplevel ();
top.Add (win);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (4, 10);
((FakeDriver)Application.Driver!).SetBufferSize (4, 10);
Assert.Equal (5, text.Length);
Assert.Equal (new (0, 0, 2, 5), view.Frame);
@@ -584,7 +584,7 @@ Y
var top = new Toplevel ();
top.Add (win);
RunState rs = Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (20, 20);
((FakeDriver)Application.Driver!).SetBufferSize (20, 20);
Assert.Equal (new (0, 0, 11, 2), horizontalView.Frame);
Assert.Equal (new (0, 3, 2, 11), verticalView.Frame);
@@ -672,7 +672,7 @@ Y
var top = new Toplevel ();
top.Add (win);
RunState rs = Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (22, 22);
((FakeDriver)Application.Driver!).SetBufferSize (22, 22);
Assert.Equal (new (text.GetColumns (), 1), horizontalView.TextFormatter.Size);
Assert.Equal (new (2, 8), verticalView.TextFormatter.Size);
@@ -769,7 +769,7 @@ Y
for (var i = 0; i < 4; i++)
{
text += Application.Driver.Contents [0, i].Rune;
text += Application.Driver?.Contents [0, i].Rune;
}
return text;
@@ -804,7 +804,7 @@ Y
var top = new Toplevel ();
top.Add (horizontalView, verticalView);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (50, 50);
((FakeDriver)Application.Driver!).SetBufferSize (50, 50);
Assert.Equal (new (0, 0, 12, 1), horizontalView.Frame);
Assert.Equal (new (12, 1), horizontalView.GetSizeNeededForTextWithoutHotKey ());
@@ -900,7 +900,7 @@ Y
var top = new Toplevel ();
top.Add (frame);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (width + 2, 6);
((FakeDriver)Application.Driver!).SetBufferSize (width + 2, 6);
if (autoSize)
{
@@ -1028,7 +1028,7 @@ Y
var top = new Toplevel ();
top.Add (frame);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (9, height + 2);
((FakeDriver)Application.Driver!).SetBufferSize (9, height + 2);
if (autoSize)
{
@@ -1272,7 +1272,7 @@ Y
[SetupFakeDriver]
public void Narrow_Wide_Runes ()
{
((FakeDriver)Application.Driver).SetBufferSize (32, 32);
((FakeDriver)Application.Driver!).SetBufferSize (32, 32);
var top = new View { Width = 32, Height = 32 };
var text = $"First line{Environment.NewLine}Second line";

30
UnitTests/View/ViewTests.cs
View File

@@ -14,26 +14,26 @@ public class ViewTests (ITestOutputHelper output)
view.DrawContent += (s, e) =>
{
Rectangle savedClip = Application.Driver.Clip;
Application.Driver.Clip = new (1, 1, view.Viewport.Width, view.Viewport.Height);
Rectangle savedClip = Application.Driver!.Clip;
Application.Driver!.Clip = new (1, 1, view.Viewport.Width, view.Viewport.Height);
for (var row = 0; row < view.Viewport.Height; row++)
{
Application.Driver.Move (1, row + 1);
Application.Driver?.Move (1, row + 1);
for (var col = 0; col < view.Viewport.Width; col++)
{
Application.Driver.AddStr ($"{col}");
Application.Driver?.AddStr ($"{col}");
}
}
Application.Driver.Clip = savedClip;
Application.Driver!.Clip = savedClip;
e.Cancel = true;
};
var top = new Toplevel ();
top.Add (view);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (20, 10);
((FakeDriver)Application.Driver!).SetBufferSize (20, 10);
var expected = @"
┌──────────────────┐
@@ -78,26 +78,26 @@ public class ViewTests (ITestOutputHelper output)
view.DrawContent += (s, e) =>
{
Rectangle savedClip = Application.Driver.Clip;
Application.Driver.Clip = new (1, 1, view.Viewport.Width, view.Viewport.Height);
Rectangle savedClip = Application.Driver!.Clip;
Application.Driver!.Clip = new (1, 1, view.Viewport.Width, view.Viewport.Height);
for (var row = 0; row < view.Viewport.Height; row++)
{
Application.Driver.Move (1, row + 1);
Application.Driver?.Move (1, row + 1);
for (var col = 0; col < view.Viewport.Width; col++)
{
Application.Driver.AddStr ($"{col}");
Application.Driver?.AddStr ($"{col}");
}
}
Application.Driver.Clip = savedClip;
Application.Driver!.Clip = savedClip;
e.Cancel = true;
};
var top = new Toplevel ();
top.Add (view);
Application.Begin (top);
((FakeDriver)Application.Driver).SetBufferSize (20, 10);
((FakeDriver)Application.Driver!).SetBufferSize (20, 10);
var expected = @"
┌──────────────────┐
@@ -1016,7 +1016,7 @@ At 0,0
view.Height = Dim.Auto ();
Assert.Equal ("Testing visibility.".Length, view.Frame.Width);
Assert.True (view.Visible);
((FakeDriver)Application.Driver).SetBufferSize (30, 5);
((FakeDriver)Application.Driver!).SetBufferSize (30, 5);
TestHelpers.AssertDriverContentsWithFrameAre (
@"
@@ -1107,9 +1107,9 @@ At 0,0
Cell [,] contents = ((FakeDriver)Application.Driver).Contents;
var runesCount = 0;
for (var i = 0; i < Application.Driver.Rows; i++)
for (var i = 0; i < Application.Driver!.Rows; i++)
{
for (var j = 0; j < Application.Driver.Cols; j++)
for (var j = 0; j < Application.Driver!.Cols; j++)
{
if (contents [i, j].Rune != (Rune)' ')
{