In this MR:
WM_IME_STARTCOMPOSITION WM_IME_STARTCOMPOSITION WM_IME_COMPOSITION(GCS_COMPSTR) WM_IME_STARTCOMPOSITION AND WM_IME_COMPOSITION(GCS_COMPSTR) x n-1 WM_IME_COMPOSITION(GCS_RESULTSTR) WM_IME_ENDCOMPOSITION WM_IME_STARTCOMPOSITION WM_IME_COMPOSITION(GCS_COMPSTR)
Yeah, it's not how I intended it anyway, I'll have a better look.