ieframe: Improved debug traces.

dlls/ieframe/ieframe_main.c

@@ -49,6 +49,8 @@ const char *debugstr_variant(const VARIANT *v)
         return wine_dbg_sprintf("{VT_DISPATCH: %p}", V_DISPATCH(v));
     case VT_BOOL:
         return wine_dbg_sprintf("{VT_BOOL: %x}", V_BOOL(v));
+    case VT_ERROR:
+        return wine_dbg_sprintf("{VT_ERROR: %08x}", V_ERROR(v));
     default:
         return wine_dbg_sprintf("{vt %d}", V_VT(v));
     }

dlls/ieframe/navigate.c

@@ -928,11 +928,9 @@ HRESULT navigate_url(DocHost *This, LPCWSTR url, const VARIANT *Flags,
 
     TRACE("navigating to %s\n", debugstr_w(url));
 
-    if((Flags && V_VT(Flags) != VT_EMPTY)
-       || (TargetFrameName && V_VT(TargetFrameName) != VT_EMPTY))
-        FIXME("Unsupported args (Flags %p:%d; TargetFrameName %p:%d)\n",
-                Flags, Flags ? V_VT(Flags) : -1, TargetFrameName,
-                TargetFrameName ? V_VT(TargetFrameName) : -1);
+    if((Flags && V_VT(Flags) != VT_EMPTY && V_VT(Flags) != VT_ERROR)
+       || (TargetFrameName && V_VT(TargetFrameName) != VT_EMPTY && V_VT(TargetFrameName) != VT_ERROR))
+        FIXME("Unsupported args (Flags %s; TargetFrameName %s)\n", debugstr_variant(Flags), debugstr_variant(TargetFrameName));
 
     if(PostData && V_VT(PostData) == (VT_ARRAY | VT_UI1) && V_ARRAY(PostData)) {
         SafeArrayAccessData(V_ARRAY(PostData), (void**)&post_data);