Hey Federico, I just finished getting full unicode support on Pd-extended 0.43.4 and ran into a bizarre problem. It turns out that when tclpd is loaded by default, Pd freaks out on some Portugeuse text like "modulação". Replace the ç and ã with c and a, and the problem goes away. Or stop loading tclpd at startup and the problem goes away. I attached the patch in question. This only happens on GNU/Linux, Windows and Mac OS X are unaffected.
I tried looking around the code, and using strace to follow the function calls, but I didn't see anything. I'd like to be able to include tclpd by default in Pd-extended, but this is a show stopper. .hc
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#X obj 500 438 vanilla/cnv 15 200 70 empty empty empty 20 12 0 14 -204800 -66577 0; #X text 55 18 Veremos exemplos de modulação que consistem \, basicamente \, em mudar (ou "modular") alguns parâmetros por meio de um oscilador. Nesta pasta veremos a modulação de Frequência e Fase \, que são \, praticamente \, a mesma coisa. Este exemplo aponta a relação entre os termos "Fase" e "Frequência".; #X text 255 437 em fase; #X text 362 438 fora de fase; #N canvas 601 77 551 596 plotar 0; #X obj 189 430 vanilla/cnv 15 70 30 empty empty empty 20 12 0 14 -204800 -66577 0; #X obj 200 374 +~; #X obj 24 336 tabwrite~ phasor1; #X obj 364 328 tabwrite~ phasor2; #X obj 200 435 wrap~; #X obj 200 493 tabwrite~ wrap; #X obj 49 91 inlet~; #X obj 298 92 inlet~; #X obj 154 239 vanilla/metro 1000; #X obj 154 134 loadbang; #X msg 170 168 \; pd dsp 0; #X text 271 437 mantém valores de 0 a 1; #X text 140 80 plotar gráficos; #X obj 256 401 tabwrite~ soma; #X connect 1 0 4 0; #X connect 1 0 13 0; #X connect 4 0 5 0; #X connect 6 0 1 0; #X connect 6 0 2 0; #X connect 7 0 3 0; #X connect 7 0 1 1; #X connect 8 0 3 0; #X connect 8 0 2 0; #X connect 8 0 5 0; #X connect 8 0 13 0; #X connect 9 0 8 0; #X connect 9 0 10 0; #X restore 296 522 pd plotar; #X text 63 507 somar Frequencia; #X text 263 548 somar Frequencia; #X text 54 88 Ja foi apontado que Frequencia depende da velocidade da mudanca de Fase! A fase e o angulo de uma funcao senoidal \, que muda (ou "corre") em uma velocidade constante \, que e a "velocidade angular" - e essa velicidade angular define a Frequencia em Hertz! ; #X text 55 159 O [phasor~] gera uma rampa de 0 a 1 \, em uma velocidade constante de acordo com uma entrada em Hz. Se somarmos a saída de 2 objetos [phasor~] \, temos uma rampa que vai de 0 to 2!; #X text 56 277 Veremos então que \, na prática \, somar 2 objetos [phasor~] é como somar as velocidades angulares. Ou seja \, somam-se as Frequências \, mesmo quando não estão em uma mesma fase inicial.; #X text 55 216 O objeto [wrap~] (usado aqui para plotar o gráfico "wrap") mantém esse valor entre 0 e 1 (caso o valor seja maior que 1). Essa função "wrap" já está embutida em objetos como o [cos~]. Portanto \, ele não é necessário ali.; #X text 152 565 =; #X text 56 336 Abaixo temos uma soma de frequências da forma mais simples (com um objeto [+] e [osc~]) \, que equivale à soma da saída de 2 objetos [phasor~] ligada ao [cos~]. À direita temos os gráficos da saída dos objetos [phasor~] \, a soma e o resultado do "wrap".; #X connect 6 0 33 0; #X connect 7 0 11 1; #X connect 7 0 35 1; #X connect 8 0 13 0; #X connect 9 0 34 0; #X connect 10 0 35 1; #X connect 11 0 41 0; #X connect 11 0 30 0; #X connect 12 0 8 0; #X connect 12 1 8 1; #X connect 13 0 9 0; #X connect 24 0 34 1; #X connect 25 0 33 1; #X connect 30 0 6 0; #X connect 31 0 12 0; #X connect 31 0 35 0; #X connect 32 0 8 0; #X connect 32 0 11 0; #X connect 35 0 41 1; #X connect 35 0 30 1;
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