--- a/src/reditor.c	Wed Sep 24 18:11:41 2008 +0900
+++ b/src/reditor.c	Wed Sep 24 21:22:42 2008 +0900
@@ -939,6 +939,7 @@
     if (xtra<0) {
 	// delete case, the command was sent, do nothing
 	assert(cursn->del_cmd==0);
+	cursn->prevline=-1;
     } else if (xtra>0) {
 	// append case
     
@@ -947,6 +948,7 @@
 	    cmd = make_cmd(REP_INSERT_CMD, cursn->sid, rep->eid, rep->seqno++, i+1, get_memline_wrp(cursn->buf, i+1));
 	    add_cmd_to_list(&(cursn->new_cmdlist), cmd);
 	}
+	cursn->prevline=-1;
 	rep_send_cur_cmdlist();
     } else if (xtra==0) {
 	// replace case
@@ -960,6 +962,7 @@
 	} else {
 	    // first insert case?
 	}
+	cursn->prevline = lnum;
 
 	// send saved new line as INSERT command
 	cmd = make_cmd(REP_INSERT_CMD, cursn->sid, rep->eid, rep->seqno++, cursn->prevline, get_memline_wrp(cursn->buf, lnum));
@@ -1416,3 +1419,23 @@
     return TRUE;
 }
 
+extern void
+pcmd(cmd_p) 
+    rep_cmd *cmd_p;
+{
+    int i;
+    fprintf(stderr,"cmd=%04x",cmd_p->cmd );
+    fprintf(stderr,"sid=%08x", cmd_p->sid);
+    fprintf(stderr,"eid=%08x", cmd_p->eid);
+    fprintf(stderr,"seq=%08x", cmd_p->seq);
+    fprintf(stderr,"lineno=%08x", cmd_p->lnum);
+    fprintf(stderr,"sz=%08x", cmd_p->len);
+   
+    fprintf(stderr,"\n");
+    for(i=0;i<cmd_p->len+REP_HEADER_SIZE;i++) {
+	fprintf(stderr,"%02x ", cmd_p->pkt[i]);
+    }
+    fprintf(stderr,"\n");
+}
+
+