[Lazarus] TTrackbar and Wine

[Giuliano Colla]

Sorry, this is almost OT, but I don't know where else to ask.

While checking an application, I found a strange problem: under Windows 
WS when TTrackbar Orientation is trVertical, it doesn't behave properly 
under Wine. The widget size is correct, but Tick Marks and bar movement 
behave following the Width value instead of the Height value. In a real 
Windows environment, it works properly as it works with other

Does anybody with experience in using Lazarus and Wine under Linux have 
an idea of why this happens and how to fix it?

My environment: Linux CentOs 6, Lazarus 1.8.0 FPC 3.0.4, wine 1.8.6

Giuliano