Gabriel Ivăncescu : vbscript: Implement ScriptTypeInfo_GetVarDesc.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: efab3751f660a5fd011a9f0b7e7ee5907d487e53
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=efab3751f660a5fd011a9f0b7...

Author: Gabriel Ivăncescu 
Date:   Fri Dec  6 13:46:06 2019 +0100

vbscript: Implement ScriptTypeInfo_GetVarDesc.

Signed-off-by: Gabriel Ivăncescu 
Signed-off-by: Jacek Caban 
Signed-off-by: Alexandre Julliard

---

dlls/vbscript/vbdisp.c | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/dlls/vbscript/vbdisp.c b/dlls/vbscript/vbdisp.c
index 99d7dc5f5b..d19107fd81 100644
--- a/dlls/vbscript/vbdisp.c
+++ b/dlls/vbscript/vbdisp.c
@@ -673,10 +673,22 @@ static HRESULT WINAPI ScriptTypeInfo_GetFuncDesc(ITypeInfo *iface, UINT index, F
 static HRESULT WINAPI ScriptTypeInfo_GetVarDesc(ITypeInfo *iface, UINT index, VARDESC **ppVarDesc)
 {
     ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);
+    VARDESC *desc;

-    FIXME("(%p)->(%u %p)\n", This, index, ppVarDesc);
+    TRACE("(%p)->(%u %p)\n", This, index, ppVarDesc);

-    return E_NOTIMPL;
+    if (!ppVarDesc) return E_INVALIDARG;
+    if (index >= This->num_vars) return TYPE_E_ELEMENTNOTFOUND;
+
+    desc = heap_alloc_zero(sizeof(*desc));
+    if (!desc) return E_OUTOFMEMORY;
+
+    desc->memid = index + 1;
+    desc->varkind = VAR_DISPATCH;
+    desc->elemdescVar.tdesc.vt = VT_VARIANT;
+
+    *ppVarDesc = desc;
+    return S_OK;
 }

static HRESULT WINAPI ScriptTypeInfo_GetNames(ITypeInfo *iface, MEMBERID memid, BSTR *rgBstrNames,
@@ -815,7 +827,9 @@ static void WINAPI ScriptTypeInfo_ReleaseVarDesc(ITypeInfo *iface, VARDESC *pVar
 {
     ScriptTypeInfo *This = ScriptTypeInfo_from_ITypeInfo(iface);

-    FIXME("(%p)->(%p)\n", This, pVarDesc);
+    TRACE("(%p)->(%p)\n", This, pVarDesc);
+
+    heap_free(pVarDesc);
 }

static const ITypeInfoVtbl ScriptTypeInfoVtbl = {