Wpf: Fix dispatcher error when cancelling a TextBox TextChanging event

picoe / Eto

Cross platform GUI framework for desktop and mobile applications in .NET

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Wpf: Fix dispatcher error when cancelling a TextBox TextChanging event #2586

Closed cwensley closed 7 months ago

cwensley commented 7 months ago

This fixes this error "System.InvalidOperationException: Cannot perform this operation while dispatcher processing is suspended." when cancelling changing the Text property of a TextBox.