Remove unneeded members

Terminal.Gui/ConsoleDrivers/ConsoleDriver.cs

@@ -452,7 +452,7 @@ public abstract class ConsoleDriver : IConsoleDriver
     /// Sets <see cref="Contents"/> as dirty for situations where views
     /// don't need layout and redrawing, but just refresh the screen.
     /// </summary>
-    public void SetContentsAsDirty ()
+    protected void SetContentsAsDirty ()
     {
         lock (Contents!)
         {
@@ -480,10 +480,6 @@ public abstract class ConsoleDriver : IConsoleDriver
 
     #region Cursor Handling
 
-    /// <summary>Determines if the terminal cursor should be visible or not and sets it accordingly.</summary>
-    /// <returns><see langword="true"/> upon success</returns>
-    public abstract bool EnsureCursorVisibility ();
-
     /// <summary>Gets the terminal cursor visibility.</summary>
     /// <param name="visibility">The current <see cref="CursorVisibility"/></param>
     /// <returns><see langword="true"/> upon success</returns>

Terminal.Gui/ConsoleDrivers/CursesDriver/CursesDriver.cs

@@ -507,8 +507,8 @@ internal class CursesDriver : ConsoleDriver
     private CursorVisibility? _currentCursorVisibility;
     private CursorVisibility? _initialCursorVisibility;
 
-    /// <inheritdoc/>
-    public override bool EnsureCursorVisibility ()
+
+    private void EnsureCursorVisibility ()
     {
         if (!(Col >= 0 && Row >= 0 && Col < Cols && Row < Rows))
         {
@@ -516,12 +516,10 @@ internal class CursesDriver : ConsoleDriver
             _currentCursorVisibility = cursorVisibility;
             SetCursorVisibility (CursorVisibility.Invisible);
 
-            return false;
+            return;
         }
 
         SetCursorVisibility (_currentCursorVisibility ?? CursorVisibility.Default);
-
-        return _currentCursorVisibility == CursorVisibility.Default;
     }
 
     /// <inheritdoc/>

Terminal.Gui/ConsoleDrivers/FakeDriver/FakeDriver.cs

@@ -377,7 +377,7 @@ public class FakeDriver : ConsoleDriver
     }
 
     /// <inheritdoc/>
-    public override bool EnsureCursorVisibility ()
+    private bool EnsureCursorVisibility ()
     {
         if (!(Col >= 0 && Row >= 0 && Col < Cols && Row < Rows))
         {

Terminal.Gui/ConsoleDrivers/IConsoleDriver.cs

@@ -200,18 +200,6 @@ public interface IConsoleDriver
     /// </summary>
     event EventHandler<EventArgs>? ClearedContents;
 
-    // BUGBUG: This is not referenced. Can it be removed?
-    /// <summary>
-    ///     Sets <see cref="ConsoleDriver.Contents"/> as dirty for situations where views
-    ///     don't need layout and redrawing, but just refresh the screen.
-    /// </summary>
-    void SetContentsAsDirty ();
-
-    // BUGBUG: This is not referenced. Can it be removed?
-    /// <summary>Determines if the terminal cursor should be visible or not and sets it accordingly.</summary>
-    /// <returns><see langword="true"/> upon success</returns>
-    bool EnsureCursorVisibility ();
-
     /// <summary>Gets the terminal cursor visibility.</summary>
     /// <param name="visibility">The current <see cref="CursorVisibility"/></param>
     /// <returns><see langword="true"/> upon success</returns>

Terminal.Gui/ConsoleDrivers/NetDriver/NetDriver.cs

@@ -496,7 +496,7 @@ internal class NetDriver : ConsoleDriver
         return visibility == CursorVisibility.Default;
     }
 
-    public override bool EnsureCursorVisibility ()
+    private void EnsureCursorVisibility ()
     {
         if (!(Col >= 0 && Row >= 0 && Col < Cols && Row < Rows))
         {
@@ -504,12 +504,10 @@ internal class NetDriver : ConsoleDriver
             _cachedCursorVisibility = cursorVisibility;
             SetCursorVisibility (CursorVisibility.Invisible);
 
-            return false;
+            return;
         }
 
         SetCursorVisibility (_cachedCursorVisibility ?? CursorVisibility.Default);
-
-        return _cachedCursorVisibility == CursorVisibility.Default;
     }
 
     #endregion

Terminal.Gui/ConsoleDrivers/WindowsDriver/WindowsDriver.cs

@@ -293,35 +293,6 @@ internal class WindowsDriver : ConsoleDriver
             return WinConsole?.WriteANSI (sb.ToString ()) ?? false;
         }
     }
-
-    /// <inheritdoc/>
-    public override bool EnsureCursorVisibility ()
-    {
-        if (Force16Colors)
-        {
-            return WinConsole is null || WinConsole.EnsureCursorVisibility ();
-        }
-        else
-        {
-            var sb = new StringBuilder ();
-            sb.Append (_cachedCursorVisibility != CursorVisibility.Invisible ? EscSeqUtils.CSI_ShowCursor : EscSeqUtils.CSI_HideCursor);
-            return WinConsole?.WriteANSI (sb.ToString ()) ?? false;
-        }
-
-        //if (!(Col >= 0 && Row >= 0 && Col < Cols && Row < Rows))
-        //{
-        //    GetCursorVisibility (out CursorVisibility cursorVisibility);
-        //    _cachedCursorVisibility = cursorVisibility;
-        //    SetCursorVisibility (CursorVisibility.Invisible);
-
-        //    return false;
-        //}
-
-        //SetCursorVisibility (_cachedCursorVisibility ?? CursorVisibility.Default);
-
-        //return _cachedCursorVisibility == CursorVisibility.Default;
-    }
-
     #endregion Cursor Handling
 
     public override bool UpdateScreen ()