Function            popunlite - unhilite a popup menu command

  Syntax              void popunlite(struct popup_header *ph);

  Prototype in        menuhk.h

  Remarks             displays a popup menu command in its unhilited
                      color(s).

                      This function is used internally by several
                      popup...() menu functions.

  Return value        nothing.

  Note                This function is for internal uses only.

  See also            menuhk.h
                      isHiliteable(), menu_popup(), popup_alloc(),
                      popup_free(), popup_get(), popup_restore(),
                      popup_setcurrent(), pophilite()
                      popuperrno