Re: [ruby-gnome-users-en] make_gdkcolormap

[KUBO T. <ku...@ji...>]

Hi,

KUBO Takehiro <ku...@ji...> writes:

>> Masao Mutoh <mu...@hi...> writes:
>>
>>>> (2) integer too big
>>>> 
>>>> ./drawing.rb:34:in `window': integer 1073891760 too big to convert to `int' (RangeError)
(snip)
> Hmm, my brain had stopped.
> The 34th line of brawing.rb is 'b = Gdk::Pixmap::new(w.window, g[2], g[3], -1)'.
> I made patch for Gdk::Pixmap::new. But error occurs at 'w.window'.

I checked configure.in of glib1.2 and fount that sizeof(int) is
sizeof(gint) indeed. My assumption 'sizeof(int) < sizeof(gint) ==
sizeof(long) == sizeof(void *)' is derived from my misunderstanding
that error occurs at Gdk::Pixmap::new.

As a result,
>> If my assumption is correct, use NUM2LONG instead of NUM2INT for gint
>> value.
is not true.

> I saw rbgdk.c. ... tricky :-<
> It doesn't work on the platform 'sizeof(int) != sizeof(long)' obviously.
                                   sizeof(int) < sizeof(VALUE)

> I made patch for rbgdk.c:
>    http://www.jiubao.org/tmp/0821.dif
> But I don't touch other files. This patch will not fix all of the 2nd
> problem.

I did mistake again. 'LONG2NUM' is not defined in ruby 1.6.
Sorry, I didn't compile test.

Please delete the previous patch and apply following one:
    http://www.jiubao.org/tmp/0821-2.dif

I hope this will fix all of the 2nd problem.
I already did many mistakes. ;-(