482 	register struct mouseinfo *mi;  local
520 		mi = &b->mb_info[ms->ms_oldoff];
529 				*cp++ = 0x80 | mi->mi_buttons;
531 				ms->ms_prevbuttons = mi->mi_buttons;
533 				*cp++ = mi->mi_x;
534 				*cp++ = -mi->mi_y;
569 				(mi->mi_buttons & hwbit)) {
578 				    if (mi->mi_buttons & hwbit) {
585 				    fep->time = mi->mi_time;
604 			    if (mi->mi_y != 0) {
613 				    fep->value = -mi->mi_y;
614 				    fep->time = mi->mi_time;
632 			    if (mi->mi_x != 0) {
640 				    fep->value = mi->mi_x;
641 				    fep->time = mi->mi_time;
1104 	register struct mouseinfo *mi;  local
1113 	mi = &b->mb_info[b->mb_off];
1134 		mi->mi_buttons = c & (MS_HW_BUT1 | MS_HW_BUT2 | MS_HW_BUT3);
1142 		temp = (int)(mi->mi_x + c);
1143 		mi->mi_x = BYTECLIP(temp);
1144 		uniqtime32(&mi->mi_time); /* record time when sample arrived */
1154 		temp = (int)(mi->mi_y - c);
1155 		mi->mi_y = BYTECLIP(temp);
1162 		temp = (int)(mi->mi_x + c);
1163 		mi->mi_x = BYTECLIP(temp);
1164 		uniqtime32(&mi->mi_time);
1171 		temp = (int)(mi->mi_y - c);
1172 		mi->mi_y = BYTECLIP(temp);
1192 	if (mi->mi_buttons == msd->msd_oldbutt) {
1196 		if (mi->mi_x == 0 && mi->mi_y == 0) {
1205 		if (ABS((int)mi->mi_x) <= jitter_radius &&
1206 		    ABS((int)mi->mi_y) <= jitter_radius) {
1219 	msd->msd_oldbutt = mi->mi_buttons;
1233 	register struct mouseinfo *mi;  in msincr()  local
1248 	mi = &b->mb_info[b->mb_off];  in msincr()
1251 		xabs = ABS((int)mi->mi_x);  in msincr()
1252 		yabs = ABS((int)mi->mi_y);  in msincr()
1256 			mi->mi_x = 0;  in msincr()
1258 			mi->mi_y = 0;  in msincr()
1261 	oldbutt = mi->mi_buttons;  in msincr()
1271 		mi = b->mb_info;  in msincr()
1273 		mi++;  in msincr()
1286 		mi = b->mb_info;  in msincr()
1290 	mi->mi_buttons = oldbutt;  in msincr()
1291 	mi->mi_x = (char)xc;  in msincr()
1292 	mi->mi_y = (char)yc;  in msincr()