vim-patch:9.0.0512: cannot redraw the status lines when editing a command

Problem:    Cannot redraw the status lines when editing a command.
Solution:   Only postpone the redraw when messages have scrolled.
            (closes vim/vim#11170)
c14bfc31d9

src/nvim/ex_docmd.c

@@ -6094,7 +6094,7 @@ static void ex_redrawstatus(exarg_T *eap)
   } else {
     status_redraw_curbuf();
   }
-  if (State & MODE_CMDLINE) {
+  if (msg_scrolled) {
     return;  // redraw later
   }