msctf: Add ITextStoreACPServices::CreateRange().

dlls/msctf/context.c

@@ -1022,9 +1022,9 @@ static HRESULT WINAPI TextStoreACPServices_CreateRange(ITextStoreACPServices *if
 {
     Context *This = impl_from_ITextStoreACPServices(iface);
 
-    FIXME("stub: %p %d %d %p\n", This, start, end, range);
+    TRACE("%p, %d, %d, %p.\n", This, start, end, range);
 
-    return S_OK;
+    return Range_Constructor(&This->ITfContext_iface, start, end, (ITfRange **)range);
 }
 
 static const ITextStoreACPServicesVtbl TextStoreACPServicesVtbl =

dlls/msctf/tests/inputprocessor.c

@@ -249,13 +249,11 @@ static HRESULT WINAPI TextStoreACP_AdviseSink(ITextStoreACP *iface,
     range = NULL;
     hr = ITextStoreACPServices_CreateRange(services, 0, 1, &range);
     ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
-    if (range)
-    {
-        hr = ITfRangeACP_GetContext(range, &context);
-        ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
-        ITfContext_Release(context);
-        ITfRangeACP_Release(range);
-    }
+
+    hr = ITfRangeACP_GetContext(range, &context);
+    ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+    ITfContext_Release(context);
+    ITfRangeACP_Release(range);
 
     ITextStoreACPServices_Release(services);