Fixed paste undo and PNG unsupported color format pasting

PixiEditor/Models/Controllers/ClipboardController.cs

@@ -290,7 +290,7 @@ namespace PixiEditor.Models.Controllers
                     FormatConvertedBitmap newFormat = new FormatConvertedBitmap();
                     newFormat.BeginInit();
                     newFormat.Source = source;
-                    newFormat.DestinationFormat = PixelFormats.Rgba64;
+                    newFormat.DestinationFormat = PixelFormats.Bgra32;
                     newFormat.EndInit();
 
                     result = new Surface(newFormat);
@@ -315,7 +315,7 @@ namespace PixiEditor.Models.Controllers
 
             while (i < document.Layers.Count)
             {
-                document.RemoveLayer(i, true);
+                document.RemoveLayer(i, false);
             }
         }
 

PixiEditor/Models/DataHolders/Surface.cs

@@ -64,8 +64,9 @@ namespace PixiEditor.Models.DataHolders
             if (original.PixelWidth <= 0 || original.PixelHeight <= 0)
                 throw new ArgumentException("Surface dimensions must be non-zero");
 
-            byte[] pixels = new byte[original.PixelWidth * original.PixelHeight * 4];
-            original.CopyPixels(pixels, original.PixelWidth * 4, 0);
+            int stride = (original.PixelWidth * original.Format.BitsPerPixel + 7) / 8;
+            byte[] pixels = new byte[stride * original.PixelHeight];
+            original.CopyPixels(pixels, stride, 0);
 
             Width = original.PixelWidth;
             Height = original.PixelHeight;

PixiEditor/PixiEditor.csproj

@@ -182,7 +182,7 @@
 		</None>
 	</ItemGroup>
 	<ItemGroup>
-		<PackageReference Include="Dirkster.AvalonDock" Version="4.60.0" />
+		<PackageReference Include="Dirkster.AvalonDock" Version="4.60.1" />
 		<PackageReference Include="DiscordRichPresence" Version="1.0.175" />
 		<PackageReference Include="Expression.Blend.Sdk">
 			<Version>1.0.2</Version>
@@ -196,7 +196,7 @@
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageReference Include="PixiEditor.ColorPicker" Version="3.1.0" />
 		<PackageReference Include="PixiEditor.Parser" Version="2.0.0" />
-		<PackageReference Include="PixiEditor.Parser.Skia" Version="2.0.0" />
+		<PackageReference Include="PixiEditor.Parser.Skia" Version="2.0.0.1" />
 		<PackageReference Include="SkiaSharp" Version="2.80.3" />
 		<PackageReference Include="System.Drawing.Common" Version="6.0.0" />
 		<PackageReference Include="WriteableBitmapEx">