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Prevents a known bug in WPF #376

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Merged
merged 1 commit into from
Nov 4, 2022
Merged

Prevents a known bug in WPF #376

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20 changes: 20 additions & 0 deletions source/Components/AvalonDock/Controls/LayoutFloatingWindowControl.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -536,6 +536,26 @@ protected override void OnInitialized(EventArgs e)
base.OnInitialized(e);
}

protected override void OnClosing(CancelEventArgs e)
{
base.OnClosing(e);
AssureOwnerIsNotMinimized();
}

/// <summary>
/// Prevents a known bug in WPF, which wronlgy minimizes the parent window, when closing this control
/// </summary>
private void AssureOwnerIsNotMinimized()
{
try
{
Owner?.Activate();
}
catch (Exception)
{
}
}

#endregion Overrides

#region Private Methods
Expand Down