Lines Matching defs:backchars
94 int backchars;
156 backchars = pappend((char) c, new_pos);
158 if (backchars > 0)
168 backchars = 1;
170 new_pos -= backchars;
171 while (--backchars >= 0)
202 backchars = pflushmbc();
204 if (backchars > 0 && (nochop || !chop_line()) && hshift == 0)
206 new_pos -= backchars + 1;
219 backchars = pappend((char) c, ch_tell()-1);
220 if (backchars > 0)
230 edisp_pos = ch_tell() - backchars;
242 new_pos = ch_tell() - backchars;
262 new_pos = ch_tell() - backchars;
353 int backchars;
466 backchars = pflushmbc();
467 if (backchars > 0 && !chop_line() && hshift == 0)
469 backchars++;
476 backchars = pappend((char) c, ch_tell()-1);
477 if (backchars > 0)
496 new_pos -= backchars;
530 new_pos -= backchars;