From: Logan Capaldo <logancapaldo@...>
Date: 2006-02-22T02:14:23+09:00
Subject: Re: can opengl work with an object method?

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On Feb 20, 2006, at 9:16 PM, Ilmari Heikkinen wrote:

> On 2/21/06, Logan Capaldo <logancapaldo@gmail.com> wrote:
>>
>> On Feb 20, 2006, at 7:38 PM, anne001 wrote:
>>
>>> GLUT.DisplayFunc(upperarm.traversetree);
>>
>> I'm pretty sure you meant to write:
>> GLUT.DisplayFunc(upperarm.method(:traversetree))
>>
>
> Except that GLUT insists on getting a Proc :|
> glut.c:22
>     if (!rb_obj_is_kind_of(arg1,rb_cProc) && !NIL_P(arg1)) \
>          rb_raise(rb_eTypeError, "GLUT.%s:%s",#_funcname,
> rb_class2name(CLASS_OF(arg1))); \

This makes me sad :(


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