Lines Matching refs:undo
3457 static struct edstate *undo; variable
3521 undo = &undobuf; in x_vi()
3914 if (es->cursor == undo->cursor) { in vi_insert()
3921 if (es->cursor >= undo->linelen) in vi_insert()
3924 es->cbuf[es->cursor] = undo->cbuf[es->cursor]; in vi_insert()
4055 undo->winleft = es->winleft; in vi_cmd()
4056 memmove(undo->cbuf, es->cbuf, es->linelen); in vi_cmd()
4057 undo->linelen = es->linelen; in vi_cmd()
4058 undo->cursor = es->cursor; in vi_cmd()
4356 es = undo; in vi_cmd()
4357 undo = t; in vi_cmd()