Fix GetImageStream without await

CommunityToolkit · Oct 24, 2022 · 91e9cc7 · 91e9cc7
1 parent 08bf36d
commit 91e9cc7
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/src/CommunityToolkit.Maui.Core/Views/DrawingView/Service/DrawingViewService.tizen.cs b/src/CommunityToolkit.Maui.Core/Views/DrawingView/Service/DrawingViewService.tizen.cs
@@ -17,17 +17,17 @@ public static class DrawingViewService
 	/// <param name="strokeColor">Line color</param>
 	/// <param name="background">Image background</param>
 	/// <returns>Image stream</returns>
-	public static async ValueTask<Stream> GetImageStream(IList<PointF> points, Size imageSize, float lineWidth, Color strokeColor, Paint? background)
+	public static ValueTask<Stream> GetImageStream(IList<PointF> points, Size imageSize, float lineWidth, Color strokeColor, Paint? background)
 	{
 		var image = GetBitmapForPoints(points, lineWidth, strokeColor, background);
 
 		if (image is null)
 		{
-			return Stream.Null;
+			return ValueTask.FromResult(Stream.Null);
 		}
 
 		// Defer to thread pool thread https://github.com/CommunityToolkit/Maui/pull/692#pullrequestreview-1150202727
-		return await Task.Run(() =>
+		return new ValueTask<Stream>(Task.Run<Stream>(() =>
 		{
 			var resized = image.Resize(new SKImageInfo((int)imageSize.Width, (int)imageSize.Height, SKColorType.Bgra8888, SKAlphaType.Opaque), SKFilterQuality.High);
 			var data = resized.Encode(SKEncodedImageFormat.Png, 100);
@@ -37,7 +37,7 @@ public static async ValueTask<Stream> GetImageStream(IList<PointF> points, Size
 			stream.Seek(0, SeekOrigin.Begin);
 
 			return stream;
-		}).ConfigureAwait(false);
+		}));
 	}
 
 	/// <summary>
@@ -47,17 +47,17 @@ public static async ValueTask<Stream> GetImageStream(IList<PointF> points, Size
 	/// <param name="imageSize">Image size</param>
 	/// <param name="background">Image background</param>
 	/// <returns>Image stream</returns>
-	public static async ValueTask<Stream> GetImageStream(IList<IDrawingLine> lines, Size imageSize, Paint? background)
+	public static ValueTask<Stream> GetImageStream(IList<IDrawingLine> lines, Size imageSize, Paint? background)
 	{
 		var image = GetBitmapForLines(lines, background);
 
 		if (image is null)
 		{
-			return Stream.Null;
+			return ValueTask.FromResult(Stream.Null);
 		}
 
 		// Defer to thread pool thread https://github.com/CommunityToolkit/Maui/pull/692#pullrequestreview-1150202727
-		return await Task.Run(() =>
+		return new ValueTask<Stream>(Task.Run<Stream>(() =>
 		{
 			var resized = image.Resize(new SKImageInfo((int)imageSize.Width, (int)imageSize.Height, SKColorType.Bgra8888, SKAlphaType.Opaque), SKFilterQuality.High);
 			var data = resized.Encode(SKEncodedImageFormat.Png, 100);
@@ -67,7 +67,7 @@ public static async ValueTask<Stream> GetImageStream(IList<IDrawingLine> lines,
 			stream.Seek(0, SeekOrigin.Begin);
 
 			return stream;
-		}).ConfigureAwait(false);
+		}));
 	}
 
 	static (SKBitmap?, SizeF offset) GetBitmap(in ICollection<PointF> points)