Listbox visual effects

rgb

when listbox are not column sortable
you can drag also the header column,

possible disable this horrible effect 😉

ishot-2026-09-02-114157.mp4

5MB

Garry

This is fixed for the next release: https://feedback.objo.dev/feature/1374

ListBox now has a writable AllowColumnReorder property. Set it to False to keep the columns fixed and remove the header-drag effect:

ListBox1.AllowColumnReorder = False

This is independent of ColumnSortable, so sorting and column reordering can be controlled separately. The property is also available in the Window Designer Inspector.