WM_EMACS_CREATEVSCROLLBAR 3295 src/w32fns.c         M (WM_EMACS_CREATEVSCROLLBAR),
WM_EMACS_CREATEVSCROLLBAR 5388 src/w32fns.c       case WM_EMACS_CREATEVSCROLLBAR:
WM_EMACS_CREATEVSCROLLBAR 4045 src/w32term.c  			     WM_EMACS_CREATEVSCROLLBAR, (WPARAM) f,