[PD] pianoroll: invalid command name

[Yves Degoyon]

hi,

i know about this flaw, well, it's just a warning
that means that the canvas where pianoroll tries
to draw in is not visible.

it could be avoided by the use of "gcanvas_isvisible" function,
but i've seen many cases where the canvas WAS visible
and "gcanvas_isvisible" returned false,
so the pianoroll was not drawn at all (((

i preferred to keep those warnings,
it's not too serious.

happy new year,

sevy/yves

Norbert Math wrote:

>hi yves et.al.
>
>when putting a pianoroll inside a subpach, i get 
>
>invalid command name ".x80ed270.c"
>
>on the console each time i step through it.
>there is no warning when the subpatch is open.
>
>despite of the warning message everything appears to work fine,
>i am just wondering,
>
>i have pd 0.36 on a fresh debian woody installation,
>and pianoroll 0.7
>
>cheers 
>n
>
>
>n at hui:~/pd/tastradio$ cat test-pianoroll.pd 
>
>#N canvas 583 166 450 300 10;
>#N canvas 2 3 467 340 inside 0;
>#X obj 17 40 pianoroll pianoroll1 192 186 -15 15 31 16 0 0 1 -15 1
>-12 1 -10 1 6 1 1 1 7 1 5 1 -3 1 9 1 0 1 -6 1 0 1 3 1 7 1 6 1 9 1;
>#X obj 17 -7 inlet;
>#X obj 16 245 outlet;
>#X connect 0 0 2 0;
>#X connect 1 0 0 0;
>#X restore 23 59 pd inside;
>#X floatatom 23 28 5 0 0 0 - - -;
>#X floatatom 23 92 5 0 0 0 - - -;
>#X connect 0 0 2 0;
>#X connect 1 0 0 0;
>
>
>
>
>
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