Ribbon scrolling on touch screen

[AelyPro]

Hello, I have trouble getting the scrolling on a ribbon right. At the top of my application I have a ribbon with multiple button. Once the window get too small I can scroll throughthe button with the 2 arrow at each side and with the mouse wheel. As my application is mostly used on a touch screen I'd like my users to be able to scroll through the menu simply by dragging their finger on it but it's not working.

My code is as follow

<Fluent:Ribbon AreTabHeadersVisible="False">
   <Fluent:Ribbon.ToolBarItems>
      <Fluent:Button
         Command="{Binding AboutCMD}"
         Icon="{StaticResource aboutIcon}"
         LargeIcon="{StaticResource aboutIcon}"
         Size="Middle"
         ToolTip="À-Propos" />
   </Fluent:Ribbon.ToolBarItems>

   <Fluent:RibbonTabItem Header="">
      <Fluent:RibbonGroupBox>
         <!--  Refresh  -->
...        
      </Fluent:RibbonGroupBox>
   </Fluent:RibbonTabItem>
</Fluent:Ribbon>

---

Environment

• Fluent.Ribbon v10.0.4
• Windows 10 22H2
• .NET Framework net7.0-windows

[batzen]

Using one finger doesn't trigger the scrolling. Your users have to use two fingers to trigger scrolling. Or doesn't it work when they are using two fingers? It should work as every scroll viewer works when using touch on Windows.

[AelyPro]

It doesn't seem to work. even with 2 fingers. Is it because this is a horizontal scroll ?

[batzen]

It's a horizontal scroll, so you also have to use touch in that orientation.

[AelyPro]

Yep, I tried scrolling with 1,2 and 3 finger in all the directions and none worked. Scrolling with the mouse wheel is fine though.

[batzen]

That's strange. I tested touch scrolling using my phone and a program that forwards touch events to my PC, as i don't have a touch display to do a real world test.

Will try to test that again and have a closer look at the types of events i get from the program to make sure the program does not translate the touch events to mouse scroll events.