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Scrolling horizontally a TreeListBox having HasTreeLines=true moves the tree lines also

Grids for WPF Forum

Posted 9 months ago by Daniel Constantin - ModuleWorks GmbH
Version: 24.1.3
Platform: .NET 4.8
Environment: Windows 11 (64-bit)
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Hi!

When using the horizontal scroll bar for a TreeListBox with ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto" and HasTreeLines="True" will move the tree lines always showing them on the screen.

Kind regards,

Daniel

Comments (4)

Answer - Posted 8 months ago by Actipro Software Support - Cleveland, OH, USA
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Hi Daniel,

Thank you for reporting this.  We've fixed it for the next release, which will be v25.1.1.

Actipro Software Support

Posted 8 months ago by Daniel Constantin - ModuleWorks GmbH
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Thanks!

I put the TreeListBox inside a ScrollViewer as a workaround.

Kind regards,

Daniel

Posted 7 months ago by Daniel Constantin - ModuleWorks GmbH
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Hi!

I put the TreeListBox inside a ScrollViewer as a workaround but I cannot scroll now :(

Any advice on how to disable the scroll for the TreeListBox such that scrolling to work ?

Kind regards,

Daniel

Posted 7 months ago by Daniel Constantin - ModuleWorks GmbH
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Hi!

I managed to make it work rerouting the mouse wheel events.

Kind regards,

Daniel

The latest build of this product (v25.1.3) was released 12 days ago, which was after the last post in this thread.

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