unsigned long k;
/* Paint a few lines before the first interesting line. */
- while (j < i)
- sline[j++].flag |= mark | no_pre_delete;
+ while (j < i) {
+ if (!(sline[j].flag & mark))
+ sline[j].flag |= no_pre_delete;
+ sline[j++].flag |= mark;
+ }
again:
/* we know up to i is to be included. where does the