How to fix a bug in TreeView?

Question

C++ / C#

When a Node is selected and then moved, a situation arises that treeView1.SelectedNode points to the element selected before (that is, in order for everything to go smoothly, you must first click on the entry so that the selection falls on it, and only after that it can be dropped, but you can’t drag it on the fly, because it reads that the entry that was clicked before is selected).

Answer 1

I got it)
This had to be done through the HitTest method and the treeView1_MouseMove event

treeView1_MouseMove((object sender, MouseEventArgs e)
        {
            TreeNode n = treeView1.HitTest(e.X, e.Y).Node;
            if(n != null  && e.Button == MouseButtons.Left)
                    treeView1.SelectedNode = n;
}