- r = y + 33;
- c = x + 33;
-
- sprintf(abuf, "\033[M%c%c%c", encstate, c, r);
- ldisc_send(term->ldisc, abuf, 6, 0);
+ r = y + 1;
+ c = x + 1;
+
+ /* Check the extensions in decreasing order of preference. Encoding the release event above assumes that 1006 comes first. */
+ if (term->xterm_extended_mouse) {
+ len = sprintf(abuf, "\033[<%d;%d;%d%c", encstate, c, r, a == MA_RELEASE ? 'm' : 'M');
+ } else if (term->urxvt_extended_mouse) {
+ len = sprintf(abuf, "\033[%d;%d;%dM", encstate + 32, c, r);
+ } else if (c <= 223 && r <= 223) {
+ len = sprintf(abuf, "\033[M%c%c%c", encstate + 32, c + 32, r + 32);
+ }
+ ldisc_send(term->ldisc, abuf, len, 0);