Obtain Window type from VCL Form

[Alex Egorov]

Is there any solution or recommendation how to get Window from Form.Handle on Linux?

Free Pascal have FormToX11Window function for this

[Alex Egorov]

I’m found GetNativeHandles function for this in Examples, but I this this should be added to faq and dev.guide in any way

[Alex Egorov]

If I’m understand correctly, GetNativeHandles returns PGtkWindow in the first parameter,

but which type in the second parameter? Can’t obtain XID type.

[Eugene Kryukov]

First param is a Window (PGtkWindow, NSWindow), second param is child container (PGtkWidget, NSView) where all children inserted.