msctf: Accept ITfActiveLanguageProfileNotifySink in ThreadMgr AdviseSink.

dlls/msctf/msctf_internal.h

@@ -34,6 +34,7 @@
 #define COOKIE_MAGIC_KEYTRACESINK 0x0090
 #define COOKIE_MAGIC_UIELEMENTSINK 0x00a0
 #define COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK 0x00b0
+#define COOKIE_MAGIC_ACTIVELANGSINK 0x00c0
 
 extern DWORD tlsIndex DECLSPEC_HIDDEN;
 extern TfClientId processId DECLSPEC_HIDDEN;

dlls/msctf/threadmgr.c

@@ -621,6 +621,13 @@ static HRESULT WINAPI ThreadMgrSource_AdviseSink(ITfSource *iface,
         return advise_sink(&This->ThreadFocusSink, &IID_ITfThreadFocusSink, COOKIE_MAGIC_THREADFOCUSSINK, punk, pdwCookie);
     }
 
+    if (IsEqualIID(riid, &IID_ITfActiveLanguageProfileNotifySink))
+    {
+        WARN("semi-stub for ITfActiveLanguageProfileNotifySink: sink won't be used.\n");
+        return advise_sink(&This->ActiveLanguageProfileNotifySink, &IID_ITfActiveLanguageProfileNotifySink,
+                            COOKIE_MAGIC_ACTIVELANGSINK, punk, pdwCookie);
+    }
+
     if (IsEqualIID(riid, &IID_ITfKeyTraceEventSink))
     {
         WARN("semi-stub for ITfKeyTraceEventSink: sink won't be used.\n");
@@ -656,7 +663,8 @@ static HRESULT WINAPI ThreadMgrSource_UnadviseSink(ITfSource *iface, DWORD pdwCo
     magic = get_Cookie_magic(pdwCookie);
     if (magic != COOKIE_MAGIC_TMSINK && magic != COOKIE_MAGIC_THREADFOCUSSINK
         && magic != COOKIE_MAGIC_KEYTRACESINK && magic != COOKIE_MAGIC_UIELEMENTSINK
-        && magic != COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK)
+        && magic != COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK
+        && magic != COOKIE_MAGIC_ACTIVELANGSINK)
         return E_INVALIDARG;
 
     return unadvise_sink(pdwCookie);