Exception when right-click on scrollbar in DockingManager

[Andreas Butzhammer]

Hello everybody,

i am using version 19.3.0.44 DockingManager which contains for example a SfDataGrid with the Office2019Black theme. 

When the scrollbar is getting right-clicked the app throw a exception:

Implementation:

<controls:SfChromelessWindow x:Class="SynfusionDataGridScrollbarException.MainWindow"
                             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
                             xmlns:local="clr-namespace:SynfusionDataGridScrollbarException"
                             xmlns:controls="clr-namespace:Syncfusion.Windows.Controls;assembly=Syncfusion.SfChromelessWindow.Wpf"
                             xmlns:syncfusion="http://schemas.syncfusion.com/wpf"
                             syncfusion:SfSkinManager.Theme="{syncfusion:SkinManagerExtension ThemeName=Office2019Black}"

                             mc:Ignorable="d"
                             Title="MainWindow" Height="450" Width="800">
    <Grid>
        <syncfusion:DockingManager 
                                   x:Name="MainDockingManager1"
                                   DockFill="True"
                                   UseDocumentContainer="False">
            <ContentControl>
            <syncfusion:SfDataGrid ItemsSource="{Binding}"/>
            </ContentControl>
        </syncfusion:DockingManager>
    </Grid>
</controls:SfChromelessWindow>

Thanks in advance!

Andreas

[Sudharsan Narayanan]

Hi Andreas,

Thanks for contacting Syncfusion Support,

Currently, we are analyzing your reported issue of “RightClick the ScrollBar throws exception”. We will validate and update you the details on or before 11 October 2021.

We appreciate your patience until then.

Regards,
Sudharsan 

[Sudharsan Narayanan]

Hi Andreas,

Thanks for the update,

We have logged a bug report on “Exception throws on ScrollBar” from our end. You can track the status of the issue using the feedback link below.

Feed Back: https://www.syncfusion.com/feedback/29373/exception-when-right-click-on-scrollbar-in-dockingmanager

Also, you have created an incident for this same query. Kindly have further follow-ups for this query in that incident.

Regards,

Sudharsan