Re: Error handling in IUP

[Antonio Scuri <scuri@...>]

> I've come across another issue now though.  How do I use the 
> NATIVEPARENT attribute for iup.dialog?

  Since its value is a HWND, in Lua this is an userdata.

  So some how you show push that value in Lua and use it:

nativeparent_hwnd = getParentHWND()

dlg = iup.dialog
{
  nativeparent = nativeparent_hwnd,
   ...
}

  All known attributes that are userdata are handled that way.

  If you were talking about PARENTDIALOG, then it is a string with 
the name of the dialog that should be set using the SetHandle function.

Best,
scuri