From ca24cae783ea4ade843c5e5e5abe428c839a54c3 Mon Sep 17 00:00:00 2001
From: Giuseppe Lippolis <workgroupengineering@outlook.com>
Date: Thu, 28 Oct 2021 11:10:04 +0200
Subject: [PATCH] fixes: Warnings CS0219 and CS0168

---
 .../Remote/HtmlTransport/HtmlTransport.cs                       | 2 +-
 src/Avalonia.X11/X11Window.Ime.cs                               | 2 --
 src/Skia/Avalonia.Skia/Gpu/OpenGl/GlSkiaGpu.cs                  | 2 +-
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/Avalonia.DesignerSupport/Remote/HtmlTransport/HtmlTransport.cs b/src/Avalonia.DesignerSupport/Remote/HtmlTransport/HtmlTransport.cs
index 804bb09510..6b1934ed06 100644
--- a/src/Avalonia.DesignerSupport/Remote/HtmlTransport/HtmlTransport.cs
+++ b/src/Avalonia.DesignerSupport/Remote/HtmlTransport/HtmlTransport.cs
@@ -25,7 +25,6 @@ namespace Avalonia.DesignerSupport.Remote.HtmlTransport
         private AutoResetEvent _wakeup = new AutoResetEvent(false);
         private FrameMessage _lastFrameMessage = null;
         private FrameMessage _lastSentFrameMessage = null;
-        private RequestViewportResizeMessage _lastViewportRequest;
         private Action<IAvaloniaRemoteTransportConnection, object> _onMessage;
         private Action<IAvaloniaRemoteTransportConnection, Exception> _onException;
         
@@ -177,6 +176,7 @@ namespace Avalonia.DesignerSupport.Remote.HtmlTransport
         
         public void Dispose()
         {
+            _disposed = true;
             _pendingSocket?.Dispose();
             _simpleServer.Dispose();
         }
diff --git a/src/Avalonia.X11/X11Window.Ime.cs b/src/Avalonia.X11/X11Window.Ime.cs
index 0bd1bc8a89..d68feaca78 100644
--- a/src/Avalonia.X11/X11Window.Ime.cs
+++ b/src/Avalonia.X11/X11Window.Ime.cs
@@ -33,8 +33,6 @@ namespace Avalonia.X11
                         && ((int)(style & XIMProperties.XIMStatusNothing) != 0))
                     {
                         XPoint spot = default;
-                        XRectangle area = default;
-
 
                         //using var areaS = new Utf8Buffer("area");
                         using var spotS = new Utf8Buffer("spotLocation");
diff --git a/src/Skia/Avalonia.Skia/Gpu/OpenGl/GlSkiaGpu.cs b/src/Skia/Avalonia.Skia/Gpu/OpenGl/GlSkiaGpu.cs
index a393f0b64d..0ac42277e7 100644
--- a/src/Skia/Avalonia.Skia/Gpu/OpenGl/GlSkiaGpu.cs
+++ b/src/Skia/Avalonia.Skia/Gpu/OpenGl/GlSkiaGpu.cs
@@ -66,7 +66,7 @@ namespace Avalonia.Skia
                 _canCreateSurfaces = true;
                 return surface;
             }
-            catch (Exception e)
+            catch (Exception)
             {
                 Logger.TryGet(LogEventLevel.Error, "OpenGL")
                     ?.Log(this, "Unable to create a Skia-compatible FBO manually");