Gabriel Ivăncescu : mshtml: Forward Document's Invoke to InvokeEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4cc16ada4b96c53a9a4d2383298373fd5a273827
URL:    https://gitlab.winehq.org/wine/wine/-/commit/4cc16ada4b96c53a9a4d2383298373fd5a273827

Author: Gabriel Ivăncescu <gabrielopcode at gmail.com>
Date:   Fri Aug 12 17:07:29 2022 +0300

mshtml: Forward Document's Invoke to InvokeEx.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode at gmail.com>

---

 dlls/mshtml/htmldoc.c       | 38 +++++++++++++++++++++-----------------
 dlls/mshtml/tests/htmldoc.c | 10 ++++++++++
 2 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 0cf19388481..3cbd229f19e 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -4912,20 +4912,8 @@ static HRESULT WINAPI DocDispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMemb
     TRACE("(%p)->(%ld %s %ld %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 
-    switch(dispIdMember) {
-    case DISPID_READYSTATE:
-        TRACE("DISPID_READYSTATE\n");
-
-        if(!(wFlags & DISPATCH_PROPERTYGET))
-            return E_INVALIDARG;
-
-        V_VT(pVarResult) = VT_I4;
-        V_I4(pVarResult) = This->window->readystate;
-        return S_OK;
-    }
-
-    return IDispatchEx_Invoke(This->dispex, dispIdMember, riid, lcid, wFlags, pDispParams,
-                              pVarResult, pExcepInfo, puArgErr);
+    return IDispatchEx_InvokeEx(&This->IDispatchEx_iface, dispIdMember, lcid, wFlags, pDispParams,
+            pVarResult, pExcepInfo, NULL);
 }
 
 static HRESULT WINAPI DocDispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
@@ -4945,10 +4933,26 @@ static HRESULT WINAPI DocDispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID
 {
     HTMLDocument *This = impl_from_IDispatchEx(iface);
 
-    if(This->window && id == DISPID_IHTMLDOCUMENT2_LOCATION && (wFlags & DISPATCH_PROPERTYPUT))
-        return IDispatchEx_InvokeEx(&This->window->base.IDispatchEx_iface, DISPID_IHTMLWINDOW2_LOCATION,
-                lcid, wFlags, pdp, pvarRes, pei, pspCaller);
+    if(This->window) {
+        switch(id) {
+        case DISPID_READYSTATE:
+            TRACE("DISPID_READYSTATE\n");
+
+            if(!(wFlags & DISPATCH_PROPERTYGET))
+                return E_INVALIDARG;
 
+            V_VT(pvarRes) = VT_I4;
+            V_I4(pvarRes) = This->window->readystate;
+            return S_OK;
+        case DISPID_IHTMLDOCUMENT2_LOCATION:
+            if(!(wFlags & DISPATCH_PROPERTYPUT))
+                break;
+            return IDispatchEx_InvokeEx(&This->window->base.IDispatchEx_iface, DISPID_IHTMLWINDOW2_LOCATION,
+                    lcid, wFlags, pdp, pvarRes, pei, pspCaller);
+        default:
+            break;
+        }
+    }
 
     return IDispatchEx_InvokeEx(This->dispex, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
 }
diff --git a/dlls/mshtml/tests/htmldoc.c b/dlls/mshtml/tests/htmldoc.c
index ff050863b6f..7764f256ab0 100644
--- a/dlls/mshtml/tests/htmldoc.c
+++ b/dlls/mshtml/tests/htmldoc.c
@@ -5364,6 +5364,7 @@ static void _test_readyState(unsigned line, IUnknown *unk)
 {
     IHTMLDocument2 *htmldoc;
     DISPPARAMS dispparams;
+    IDispatchEx *dispex;
     IHTMLElement *elem;
     BSTR state;
     VARIANT out;
@@ -5437,6 +5438,15 @@ static void _test_readyState(unsigned line, IUnknown *unk)
     ok_(__FILE__,line) (V_VT(&out) == VT_I4, "V_VT(out)=%d\n", V_VT(&out));
     ok_(__FILE__,line) (V_I4(&out) == load_state%5, "VT_I4(out)=%ld, expected %d\n", V_I4(&out), load_state%5);
 
+    hres = IHTMLDocument2_QueryInterface(htmldoc, &IID_IDispatchEx, (void**)&dispex);
+    ok(hres == S_OK, "QueryInterface(IID_IDispatchEx) failed: %08lx\n", hres);
+    hres = IDispatchEx_InvokeEx(dispex, DISPID_READYSTATE, 0, DISPATCH_PROPERTYGET, &dispparams, &out, NULL, NULL);
+    ok(hres == S_OK, "InvokeEx(DISPID_READYSTATE) failed: %08lx\n", hres);
+    IDispatchEx_Release(dispex);
+
+    ok_(__FILE__,line) (V_VT(&out) == VT_I4, "V_VT(out)=%d\n", V_VT(&out));
+    ok_(__FILE__,line) (V_I4(&out) == load_state%5, "VT_I4(out)=%ld, expected %d\n", V_I4(&out), load_state%5);
+
     test_doscroll((IUnknown*)htmldoc);
 
     IHTMLDocument2_Release(htmldoc);