Jacek Caban (@jacek) commented about dlls/mshtml/tests/script.c:
+ VARIANT v; + + hres = IHTMLDocument2_get_parentWindow(notif_doc, &window); + ok(hres == S_OK, "get_parentWindow failed: %08lx\n", hres); + + hres = IHTMLWindow2_get_document(window, &doc_node); + IHTMLWindow2_Release(window); + ok(hres == S_OK, "get_document failed: %08lx\n", hres); + + V_VT(&v) = VT_EMPTY; + V_I4(&v) = 1234; + hres = IHTMLDocument2_Invoke(doc_node, DISPID_READYSTATE, &IID_NULL, 0, DISPATCH_PROPERTYGET, &dp, &v, NULL, NULL); + ok(hres == S_OK, "Invoke(DISPID_READYSTATE) failed: %08lx\n", hres); + ok(V_VT(&v) == VT_I4, "V_VT(v) = %d\n", V_VT(&v)); + IHTMLDocument2_Release(doc_node); + } This place seems a bit random for the test, maybe something like `PropertyNotifySink_OnChanged` would work?
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/6664#note_84943