Re-added code to set the window procedure which was removed in revision 1.90.  This change will probably undo the effect of the 1.90 change, but that change was bogus and completely disabled the window subclass without actually addressing the real problem, in addition to introducing incorrect code.
Re-added code to set the window procedure which was removed in revision
1.90.  This change will probably undo the effect of the 1.90 change, but
that change was bogus and completely disabled the window subclass without
actually addressing the real problem, in addition to introducing incorrect
code.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@10723 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS