#N canvas 293 240 644 308 10;
#X obj 74 12 r grid_in;
#X obj 98 140 bang;
#X obj 98 179 outlet;
#X obj 74 37 t b l;
#X msg 22 54 clear;
#X obj 101 71 match \$1 \$2 nn;
#X obj 101 98 unpack f f f;
#X obj 170 123 route 0 1;
#X obj 195 140 bang;
#X obj 195 179 outlet;
#X obj 251 8 cnv 15 123 25 empty empty button_select 10 11 0 14 -233017
-66577 0;
#X obj 253 41 comment 300 14 Helvetica button_select: 0 0 0 0 button_select
filters messages arriving at the grid_in receive block and passes only
those presses that match a given button (col row) co-ordinate. The
co-ordinate selected is specified in the creation arguments 0 (column)
and 0 (row). A bang is sent to the left outlet for a press off message
\, and a bang is sent to the right outlet for press on messages.;
#X connect 0 0 3 0;
#X connect 1 0 2 0;
#X connect 3 0 4 0;
#X connect 3 1 5 0;
#X connect 4 0 5 0;
#X connect 5 0 6 0;
#X connect 6 2 7 0;
#X connect 7 0 1 0;
#X connect 7 1 8 0;
#X connect 8 0 9 0;
