[PD] Data structures: Editing an array of arrays

[Frank Barknecht]

Hi,

now I'm playing around with the really mind-twisting parts of data
structs: arrays of arrays.

Attached patch uses a template, array_of_arrays, in the subpatch "pd
paint-array". This has an array of arrays, but it seems impossible, to
edit the elements of the interior arrays with the mouse. 

I can change them through a nested "element" filtering network as
shown in the lower right corner of the patch, but they are impossible
to reach with mouse editing. Is this intentional? Or a bug or
maybe just a not finished part of the data structures subsystem?

Ciao
-- 
 Frank Barknecht                               _ ______footils.org__
-------------- next part --------------
#N struct array_of_floats float y array floatarray afloat;
#N struct afloat float y float f;
#N struct array_of_arrays float x float y array array_array array_of_floats
;
#N canvas 295 15 957 828 10;
#N canvas 147 280 450 300 afloat 0;
#X obj 121 137 drawnumber y;
#X obj 108 61 struct afloat float y;
#X restore 40 35 pd afloat;
#N canvas 251 383 450 300 array_of_floats 0;
#X obj 104 188 plot floatarray 900 2 0 0 30;
#X obj 26 61 struct array_of_floats float y array floatarray afloat
;
#X restore 39 55 pd array_of_floats;
#N canvas 0 0 450 300 paint 0;
#X scalar array_of_floats 0 \; 163 0 \; 169 0 \; 231 0 \; 207 0 \;
149 0 \; 96 0 \; 129 0 \; 100 0 \; 85 0 \; 85 0 \; \;;
#X restore 46 133 pd paint;
#X obj 256 198 x-append pd-paint array_of_floats;
#X msg 250 143 200;
#X msg 414 142 clear;
#X obj 414 167 s pd-paint;
#X obj 169 263 setsize array_of_floats floatarray;
#X obj 257 168 t f b;
#X msg 176 225 10;
#N canvas 443 289 643 337 array_of_arrays 0;
#X obj 93 84 struct array_of_arrays float x float y array array_array
array_of_floats;
#X obj 92 164 plot array_array 90 2 0 0 20;
#X restore 40 76 pd array_of_arrays;
#X msg 176 341 200;
#X obj 183 366 t f b;
#N canvas 18 75 839 478 paint-array 1;
#X scalar array_of_arrays 256 178 \; -44 \; 0 0 \; 0 0 \; 74 0 \; 0
0 \; 0 0 \; 0 0 \; 23 0 \; 0 0 \; 0 0 \; 0 0 \; \; 88 \; 0 0 \; 0 0
\; 81 0 \; 0 0 \; 36 0 \; \; \;;
#X restore 50 316 pd paint-array;
#X obj 182 396 x-append pd-paint-array array_of_arrays;
#X obj 95 461 setsize array_of_arrays array_array;
#X msg 367 339 clear;
#X obj 367 364 s pd-paint-array;
#X msg 503 330 write /tmp/array_of_array.txt;
#X obj 495 647 element array_of_arrays array_array;
#X obj 605 599 pointer;
#X msg 597 566 traverse pd-paint-array \, next;
#X floatatom 514 596 5 0 0 0 - - -;
#X floatatom 275 662 5 0 0 0 - - -;
#X obj 279 679 element array_of_floats floatarray;
#X obj 238 733 setsize array_of_floats floatarray;
#X msg 238 706 10;
#X msg 102 423 2;
#X obj 533 763 element array_of_floats floatarray;
#X obj 484 795 set afloat y;
#X floatatom 488 765 5 0 0 0 - - -;
#X floatatom 534 737 5 0 0 0 - - -;
#X msg 270 704 5;
#X connect 3 0 7 1;
#X connect 4 0 8 0;
#X connect 5 0 6 0;
#X connect 8 0 3 0;
#X connect 8 1 3 1;
#X connect 9 0 7 0;
#X connect 11 0 12 0;
#X connect 12 0 14 0;
#X connect 12 1 14 1;
#X connect 14 0 15 1;
#X connect 16 0 17 0;
#X connect 18 0 17 0;
#X connect 19 0 24 1;
#X connect 19 0 25 1;
#X connect 19 0 28 1;
#X connect 20 0 19 1;
#X connect 21 0 20 0;
#X connect 22 0 19 0;
#X connect 23 0 24 0;
#X connect 26 0 25 0;
#X connect 27 0 15 0;
#X connect 28 0 29 1;
#X connect 30 0 29 0;
#X connect 31 0 28 0;
#X connect 32 0 25 0;
-------------- next part --------------
#N canvas 286 300 450 300 10;
#X obj 176 188 append \$2 x;
#X obj 248 107 symbol \$1;
#X obj 248 159 pointer;
#X msg 248 132 traverse \$1 \, bang;
#X obj 248 74 inlet;
#X obj 126 73 inlet;
#X obj 126 115 f;
#X obj 309 73 loadbang;
#X text 124 49 x-coord;
#X text 250 49 bang or paint area name;
#X text 78 225 arguments;
#X text 118 245 1: painting area (where?);
#X text 117 264 2: template definition (what?);
#X obj 176 215 outlet;
#X connect 0 0 13 0;
#X connect 1 0 3 0;
#X connect 2 0 0 1;
#X connect 3 0 2 0;
#X connect 4 0 1 0;
#X connect 5 0 6 0;
#X connect 6 0 0 0;
#X connect 7 0 1 0;