TListView.OnCustomDrawItem/OnCustomDrawSubItem not working under Linux 32 bit

[Libby]

I have a Form with a TListView and Events OnCustomDrawItem and OnCustomDrawSubItem for this ListView to set Color of Canvas.Brush and Canvas.Font.

This works well under Windows 32 Bit.
But under Linux 32 bit (Debian with Lazarus 1.8.4) the functions are called but Colors are NOT set.
TListView is drawn with Standard Colors.

What to do?

Libby

[BeniBela]

I wrote my own listview for that