03 Jun 2019 06:26
Docking: ToolWindow is not shown when quickly hiding and showing the RadPane(s) in it.
When the IsHidden property of a RadPane within a ToolWindow is set to True and then to false in quick succession, the ToolWindow is not shown.
As a workaround, you can disable the animation of the ToolWindow:
<Setter Property="telerik:AnimationManager.IsAnimationEnabled" Value="False" />
The above style need to be placed in the resources of the App.xaml in order to take effect on the ToolWindows, since they are displayed in a separated visual tree.