Clarify pragma warning comment for outputBitmap ownership transfer (#552)

Copilot · weiyuanyue · web-flow · commit 691106459bb2 · 2026-01-08T19:41:03.000+08:00
* Initial plan

* Clarify pragma warning comment in MagicEraser

The comment now correctly explains that outputBitmap's ownership is transferred to become the new _inputBitmap value, not to the old _inputBitmap.

Co-authored-by: weiyuanyue &lt;176483933+weiyuanyue@users.noreply.github.com&gt;

---------

Co-authored-by: copilot-swe-agent[bot] &lt;198982749+Copilot@users.noreply.github.com&gt;
Co-authored-by: weiyuanyue &lt;176483933+weiyuanyue@users.noreply.github.com&gt;
diff --git a/AIDevGallery/Samples/WCRAPIs/MagicEraser.xaml.cs b/AIDevGallery/Samples/WCRAPIs/MagicEraser.xaml.cs
@@ -190,7 +190,7 @@ private async void EraseObject_Click(object sender, RoutedEventArgs e)
 
         try
         {
-            // Ownership of outputBitmap is transferred to _inputBitmap, so it should not be disposed here
+            // outputBitmap's ownership is transferred to become the new _inputBitmap, so it should not be disposed here
 #pragma warning disable IDISP001 // Dispose created
             var outputBitmap = _eraser.RemoveFromSoftwareBitmap(_inputBitmap, _maskBitmap);
 #pragma warning restore IDISP001

Original file line number	Diff line number	Diff line change
`@@ -190,7 +190,7 @@ private async void EraseObject_Click(object sender, RoutedEventArgs e)`
`190`	`190`
`191`	`191`	`try`
`192`	`192`	`{`
`193`		`- // Ownership of outputBitmap is transferred to _inputBitmap, so it should not be disposed here`
	`193`	`+ // outputBitmap's ownership is transferred to become the new _inputBitmap, so it should not be disposed here`
`194`	`194`	`#pragma warning disable IDISP001 // Dispose created`
`195`	`195`	`var outputBitmap = _eraser.RemoveFromSoftwareBitmap(_inputBitmap, _maskBitmap);`
`196`	`196`	`#pragma warning restore IDISP001`