Hi,

We use the WebBrowser in a full-screen WPF UI where keyboard input is simulated. We're currently using version 21.2.47, after upgrading to the latest, we found that simulated text entry is broken, but individual characters continue to work.

The issue can be reproduced by focusing Google search box in the UI and then clicking the simulate input button, I have attached the code used to reproduce the issue

packages used in the project:
<ItemGroup>
<!-- Broken -->
<!--<PackageReference Include="EO.WebBrowser.Wpf" Version="23.1.15" />-->

<!-- Works -->
<PackageReference Include="EO.WebBrowser.Wpf" Version="21.3.18" />
<PackageReference Include="InputSimulator" Version="1.0.4" />
</ItemGroup>

MainWindow xaml content
<DockPanel>
<Button Content="Simulate Input" DockPanel.Dock="Top" Click="ButtonBase_OnClick" Focusable="False" />
<eo:WebControl>
<eo:WebControl.WebView>
<eo:WebView Url="https://www.google.com/" />
</eo:WebControl.WebView>
</eo:WebControl>
</DockPanel>

MainWindow code behind
public partial class MainWindow : Window
{
private InputSimulator _simulator;
public MainWindow()
{
InitializeComponent();
_simulator = new InputSimulator();
}

private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
{
_simulator.Keyboard.TextEntry("test@gmail.com");
}
}