[Bug] Nodes cannot be moved with the mouse in version 7.0.0

[shiguHa]

Describe the bug
When using version 7.0.0 nodes cannot be moved with the mouse. This issue does not occur in version 6.6.0, where nodes can be moved as expected.

To Reproduce

1. Add version 7.0.0 of the Nodeify library to your WPF .Net8 project. (not installed other libraries)
2. Use the following XAML code to place a NodifyEditor and so.

https://github.com/miroiu/nodify/wiki/Nodes-Overview

<Window x:Class="LeanNodify.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:LeanNodify"
        xmlns:nodify="clr-namespace:Nodify;assembly=Nodify"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <nodify:NodifyEditor>
            <nodify:NodifyEditor.ItemsSource>
                <CompositeCollection>
                    <nodify:StateNode Content="My node" />
                </CompositeCollection>
            </nodify:NodifyEditor.ItemsSource>
        </nodify:NodifyEditor>
    </Grid>
</Window>

4. Run the application and try to drag the node with the mouse.

Expected behavior
The node should be draggable and movable with the mouse.

Additional context

This issue does not occur in version 6.6.0, where nodes can be moved as expected.

Environment

• Nodify Version: 7.0.0
• Windows11 Home
• VisualStudio2022
• .NET Version: 8

[jpk6789]

Hi,

I tested this what you said and I can not reproduce your problems. I created a new .Net8.0 project, added Nodify 7.0.0, copied your code and let it run on the same type of system you mentioned (Win 11, Visual Studio 2022) and it worked as expected. See the attached video:

2025-01-10.17-28-07.mp4

Are there maybe other circumstances, which lead to this behavior?

[miroiu]

I tested the same thing and could not reproduce it. Did you customize any gesture or did you change the NodifyEditor.MouseActionSuppressionThreshold?

[shiguHa]

Thank you for your swift response and tested!!

See the attached video.
I created a new .Net8.0 project, added Nodify 7.0.0.
I change it to version 6.6.0 it works as expected.

IssueNodifyMove2025-01-11.mp4

I tested the same thing and could not reproduce it. Did you customize any gesture or did you change the NodifyEditor.MouseActionSuppressionThreshold?

Not custmize any gesture and not change the NodifyEditor.MouseActionSuppressionThreshold

Has the operation method changed in ver7.0.0 from ver6.6.0?
Just left-click and drag the mouse on the node, right?

If there is anything I can do please say so!