fix win32 clipboard settext async.

8 years ago · 617dd6a5ab
1 changed files with 3 additions and 0 deletions
--- a/src/Windows/Avalonia.Win32/ClipboardImpl.cs
+++ b/src/Windows/Avalonia.Win32/ClipboardImpl.cs
@ -57,6 +57,9 @@ namespace Avalonia.Win32
            }

            await OpenClipboard();
+
+            UnmanagedMethods.EmptyClipboard();
+
            try
            {
                var hGlobal = Marshal.StringToHGlobalUni(text);