richedit: Update strings and comments regarding IME Status messages.

dlls/riched20/editor.c

@@ -99,6 +99,7 @@
   - EM_SETFONTSIZE
   - EM_SETIMECOLOR 1.0asian
   - EM_SETIMEOPTIONS 1.0asian
+  - EM_SETIMESTATUS
   - EM_SETLANGOPTIONS 2.0
   - EM_SETLIMITTEXT
   - EM_SETMARGINS
@@ -2507,7 +2508,9 @@ static const char * const edit_messages[] = {
   "EM_GETMARGINS",
   "EM_GETLIMITTEXT",
   "EM_POSFROMCHAR",
-  "EM_CHARFROMPOS"
+  "EM_CHARFROMPOS",
+  "EM_SETIMESTATUS",
+  "EM_GETIMESTATUS"
 };
 
 static const char * const richedit_messages[] = {
@@ -2623,7 +2626,8 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
   UNSUPPORTED_MSG(EM_GETBIDIOPTIONS)
   UNSUPPORTED_MSG(EM_GETEDITSTYLE)
   UNSUPPORTED_MSG(EM_GETIMECOMPMODE)
-  /* UNSUPPORTED_MSG(EM_GETIMESTATUS) missing in Wine headers */
+  UNSUPPORTED_MSG(EM_GETIMESTATUS)
+  UNSUPPORTED_MSG(EM_SETIMESTATUS)
   UNSUPPORTED_MSG(EM_GETLANGOPTIONS)
   /* UNSUPPORTED_MSG(EM_GETOLEINTERFACE) separate stub */
   UNSUPPORTED_MSG(EM_GETREDONAME)