[PATCH v2 7/8] comctl32: Implement accChild for SysLink.

[Esme Povirk]

From: Esme Povirk

---
 dlls/comctl32/syslink.c       | 18 ++++++++++++++++--
 dlls/comctl32/tests/syslink.c |  4 ----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/dlls/comctl32/syslink.c b/dlls/comctl32/syslink.c
index 424d46acff9..657ce6d61bf 100644
--- a/dlls/comctl32/syslink.c
+++ b/dlls/comctl32/syslink.c
@@ -251,8 +251,22 @@ static HRESULT WINAPI Accessible_get_accChildCount(IAccessible *iface, LONG *cou

static HRESULT WINAPI Accessible_get_accChild(IAccessible *iface, VARIANT childid, IDispatch **disp)
 {
-    FIXME("%p\n", iface);
-    return E_NOTIMPL;
+    SYSLINK_ACC *This = impl_from_IAccessible(iface);
+    HRESULT hr;
+    DOC_ITEM* item;
+
+    TRACE("%p, %s\n", iface, debugstr_variant(&childid));
+
+    *disp = NULL;
+
+    hr = Accessible_FindChild(This, childid, &item);
+    if (FAILED(hr))
+        return hr;
+
+    if (item)
+        return S_FALSE;
+    else
+        return E_INVALIDARG;
 }

static HRESULT WINAPI Accessible_get_accName(IAccessible *iface, VARIANT childid, BSTR *name)
diff --git a/dlls/comctl32/tests/syslink.c b/dlls/comctl32/tests/syslink.c
index 55df8d8b59c..a6503d13506 100644
--- a/dlls/comctl32/tests/syslink.c
+++ b/dlls/comctl32/tests/syslink.c
@@ -342,13 +342,11 @@ static void test_msaa(void)
     ok(hr == S_OK, "accChildCount failed, hr=%lx\n", hr);
     ok(count == 2, "accChildCount returned %li\n", count);

-todo_wine {
     /* child 1 */
     V_I4(&varChild) = 1;
     hr = IAccessible_get_accChild(acc, varChild, &child);
     ok(hr == S_FALSE, "accChild hr=%lx\n", hr);
     ok(!child, "accChild returned IDispatch\n");
-}

hr = IAccessible_get_accRole(acc, varChild, &varResult);
     ok(hr == S_OK, "accRole failed, hr=%lx\n", hr);
@@ -388,13 +386,11 @@ todo_wine {
     hr = IAccessible_accLocation(acc, &left, &top, &width, &height, varChild);
     ok(hr == S_OK, "accLocation failed, hr=%lx\n", hr);

-todo_wine {
     /* child 2 */
     V_I4(&varChild) = 2;
     hr = IAccessible_get_accChild(acc, varChild, &child);
     ok(hr == S_FALSE, "accChild hr=%lx\n", hr);
     ok(!child, "accChild returned IDispatch\n");
-}

hr = IAccessible_get_accRole(acc, varChild, &varResult);
     ok(hr == S_OK, "accRole failed, hr=%lx\n", hr);