File tix.patch of Package tix

--- configure.in
+++ configure.in
@@ -100,8 +100,8 @@
 #--------------------------------------------------------------------
 
 # needed for tclPort.h and such ... can be corrected
-TEA_PRIVATE_TCL_HEADERS
-TEA_PRIVATE_TK_HEADERS
+TEA_PUBLIC_TCL_HEADERS
+TEA_PUBLIC_TK_HEADERS
 
 #--------------------------------------------------------------------
 # For Unix/Tk builds, make sure that the X libraries/headers are found.