Now disposes the event handler if a cancellation token is triggered while waiting for the HandleCreated event

SteffenSH · SteffenSH · commit 46fc0f880edf · 2025-07-06T23:36:10.000+02:00
diff --git a/Serilog.Sinks.RichTextBox.WinForms.Colored/Sinks/RichTextBoxForms/Extensions/RichTextBoxExtensions.cs b/Serilog.Sinks.RichTextBox.WinForms.Colored/Sinks/RichTextBoxForms/Extensions/RichTextBoxExtensions.cs
@@ -63,9 +63,9 @@ public static void SetRtf(this RichTextBox richTextBox, string rtf, bool autoScr
                 var mre = new ManualResetEventSlim();
                 EventHandler eh = (sender, args) => mre.Set();
                 richTextBox.HandleCreated += eh;
-                if (richTextBox.IsHandleCreated) mre.Set();
                 try
                 {
+                    if (richTextBox.IsHandleCreated) mre.Set();
                     mre.Wait(token);
                 }
                 finally

Original file line number	Diff line number	Diff line change
`@@ -63,9 +63,9 @@ public static void SetRtf(this RichTextBox richTextBox, string rtf, bool autoScr`
`63`	`63`	`var mre = new ManualResetEventSlim();`
`64`	`64`	`EventHandler eh = (sender, args) => mre.Set();`
`65`	`65`	`richTextBox.HandleCreated += eh;`
`66`		`- if (richTextBox.IsHandleCreated) mre.Set();`
`67`	`66`	`try`
`68`	`67`	`{`
	`68`	`+ if (richTextBox.IsHandleCreated) mre.Set();`
`69`	`69`	`mre.Wait(token);`
`70`	`70`	`}`
`71`	`71`	`finally`