jscript: Use jsdisp_define_property to set prototype constructors.

dlls/jscript/dispex.c

@@ -1316,11 +1316,6 @@ HRESULT jsdisp_propput_name(jsdisp_t *obj, const WCHAR *name, jsval_t val)
     return jsdisp_propput(obj, name, PROPF_ENUMERABLE | PROPF_CONFIGURABLE | PROPF_WRITABLE, val);
 }
 
-HRESULT jsdisp_propput_dontenum(jsdisp_t *obj, const WCHAR *name, jsval_t val)
-{
-    return jsdisp_propput(obj, name, PROPF_CONFIGURABLE | PROPF_WRITABLE, val);
-}
-
 HRESULT jsdisp_propput_idx(jsdisp_t *obj, DWORD idx, jsval_t val)
 {
     WCHAR buf[12];

dlls/jscript/function.c

@@ -672,7 +672,8 @@ static HRESULT set_constructor_prop(script_ctx_t *ctx, jsdisp_t *constr, jsdisp_
 {
     static const WCHAR constructorW[] = {'c','o','n','s','t','r','u','c','t','o','r',0};
 
-    return jsdisp_propput_dontenum(prot, constructorW, jsval_obj(constr));
+    return jsdisp_define_data_property(prot, constructorW, PROPF_WRITABLE | PROPF_CONFIGURABLE,
+                                       jsval_obj(constr));
 }
 
 HRESULT create_builtin_constructor(script_ctx_t *ctx, builtin_invoke_t value_proc, const WCHAR *name,

dlls/jscript/jscript.h

@@ -284,7 +284,6 @@ HRESULT disp_propput(script_ctx_t*,IDispatch*,DISPID,jsval_t) DECLSPEC_HIDDEN;
 HRESULT jsdisp_propget(jsdisp_t*,DISPID,jsval_t*) DECLSPEC_HIDDEN;
 HRESULT jsdisp_propput(jsdisp_t*,const WCHAR*,DWORD,jsval_t) DECLSPEC_HIDDEN;
 HRESULT jsdisp_propput_name(jsdisp_t*,const WCHAR*,jsval_t) DECLSPEC_HIDDEN;
-HRESULT jsdisp_propput_dontenum(jsdisp_t*,const WCHAR*,jsval_t) DECLSPEC_HIDDEN;
 HRESULT jsdisp_propput_idx(jsdisp_t*,DWORD,jsval_t) DECLSPEC_HIDDEN;
 HRESULT jsdisp_propget_name(jsdisp_t*,LPCWSTR,jsval_t*) DECLSPEC_HIDDEN;
 HRESULT jsdisp_get_idx(jsdisp_t*,DWORD,jsval_t*) DECLSPEC_HIDDEN;

dlls/mshtml/tests/es5.js

@@ -198,6 +198,7 @@ function test_getOwnPropertyDescriptor() {
     test_own_data_prop_desc(String, "prototype", false, false, false);
     test_own_data_prop_desc(function(){}, "prototype", true, false, false);
     test_own_data_prop_desc(Function, "prototype", false, false, false);
+    test_own_data_prop_desc(String.prototype, "constructor", true, false, true);
 
     next_test();
 }