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Fix a error msg upon closing Excel preview window

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This commit is contained in:
Paddy Xu
2017-05-24 00:18:15 +03:00
parent 62fed98ba1
commit 8238da223a
1 changed files with 7 additions and 4 deletions
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QuickLook.Plugin/QuickLook.Plugin.IPreviewHandlers/PreviewPanel.xaml.cs
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@@ -19,12 +19,15 @@ namespace QuickLook.Plugin.IPreviewHandlers
} }
public void Dispose() public void Dispose()
{
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() =>
{ {
presenter.Child = null; presenter.Child = null;
presenter?.Dispose(); presenter?.Dispose();
_control?.Dispose(); _control?.Dispose();
_control = null; _control = null;
}));
} }
public void PreviewFile(string file, ContextObject context) public void PreviewFile(string file, ContextObject context)