Unable to understand this compiler error

[bearophile]

Lubos Pintes:

> Interesting. In treeview module I mentioned, there is an enum 
> containing some numeric values cast from HTREEITEM, which is in 
> fact HANDLE, which is void* if I understand properly.
> I tried to convert DGUI to use dsource' WindowsAPI project, and 
> at least from compiler perspective, everything worked except 
> this TreeView weirdness...

Anyway, this seems a compiler bug, so probably it should be added 
to bugzilla.

Bye,
bearophile