89c89,91
< # define TRY_AGAIN
---
> # ifndef TRY_AGAIN
> # define TRY_AGAIN
> # endif
95c97,99
< # define TRY_AGAIN
---
> # ifndef TRY_AGAIN
> # define TRY_AGAIN
> # endif
381a386,390
> case CC_REDISPLAY:
> re_clear_lines(el);
> re_clear_display(el);
> /* FALLTHROUGH */
>