punker76/gong-wpf-dragdrop

DropTargetAdorner ZIndex

zdy1988 opened this issue · 1 comments

zdy1988 commented

When I create a control over on the listview，the DropTargetAdorner not covered！

like this：

1668406210(1)

but, treeview no problem

1668406250(1)
1668406278(1)

In the process of practical application, this problem occurs when the listview contains a horizontal scroll bar...

Mideks commented

I have a similar problem when I use ListBox
When I use a ListBox with a scrollbar, for some reason DropTargetInsertionAdorner(probably) is not displayed correctly at all, and this is very confusing.
I have described in sufficient detail here:
https://stackoverflow.com/questions/75118372/reordering-listbox-elements-with-gong-wpf-dragdrop-causes-visual-bugs

But since, most likely, I won't be able to get any help, I decided to come to you