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)
> For example:
> ======================================
> --- gtk/src/rbgdkpixmap.c.orig	Tue Aug 20 08:11:00 2002
> +++ gtk/src/rbgdkpixmap.c	Wed Aug 21 01:16:08 2002
> @@ -25,7 +25,7 @@
>      GdkPixmap *new;
>      GdkWindow *window = get_gdkwindow(win);
>  
> -    new = gdk_pixmap_new(window, NUM2INT(w), NUM2INT(h), NUM2INT(depth));
> +    new = gdk_pixmap_new(window, NUM2LONG(w), NUM2LONG(h), NUM2LONG(depth));
>      return new_gdkpixmap(new);
>  }
>  
> ======================================

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

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.