Grid header drawing incorrectly

When the grid columns are set not to be sortable, the columns still hilight (on my theme, with a bright orange underline) when you hover the mouse over the column.

The standard windows ListView does not do this. If you hover over a non-sortable column, there is no UI change.

Having the UI change to hover makes it seem as if the column is sortable, or does something, and is confusing to the user.

It would be great if you could update this to match the standard windows behavior.

Thanks

The column header mouseover highlight has nothing to do with sorting. It's there as long as the Clickable property is set to true - just like the Windows listview.

OK - I found that now. But it seems like setting "ColumnClickBehavior" to "None" should accomplish the same thing.

Its unintuitive to me that "ColumnClickBehavior" doesnt do it, whereas ListView's "HeaderStyle" does.

Thanks