Monthly archives of “February 2015

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Weird bug on WinRT land #1

I was looking today at a bug which was affecting the Plex Windows 8 app (WinRT), which caused the tab order to be messed up globally in the app. Eventually I narrowed it down to a Dispatcher.AcceleratorKeyActivated event handler that looked a bit like this: I will save you the details, but the thing causing the problem here is the path of execution where args.Handled gets set to false. In that case, if you don’t leave Handled alone, you incur…