Fix a few bugs in the tcl module related to clientdata propagation.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6357 626c5289-ae23-0410-ae9c-e8d60b6d4f22

CHANGES.current

@@ -1,6 +1,28 @@
 Version 1.3.23 (in progress)
 ============================
 
+10/06/2004: wuzzeb (John Lenz)
+            [TCL]
+            - Fix bug reported by William A. Hoffman propagating clientdata
+            between modules.  Added clientdata_prop.multicpptest to check for
+            this bug.  The fix involved the following changes:
+                + SwigType_clientdata_collect does not need to check
+                types in r_resolved because we only want to propagate clientdata
+                to typedefed classes, and r_mangled already takes care of typedefs.
+
+                + SWIG_TypeRegister now copies the clientdata field correctly
+
+                + Move SWIG_Guile_PropagateClientData function from guile module
+                into common.swg, because we need to call it from both guile and tcl.
+
+                + Add base_names to swig_class to delay the lookup of bases.  SWIG
+                now exports the base names and only when the base swig_class is
+                needed is SWIG_TypeQuery(name)->clientdata looked up.
+
+            - conversion_ns_template testsuite test was failing because
+            the name of the wrapped constructor function was not calculated
+            correctly for structs.  Fixed.
+
 10/06/2004: wsfulton
             Fixes for default arguments used in directors - in virtual
             methods and director constructors.