From: mips <mips@...>
Date: 2002-05-14T23:29:28+09:00
Subject: Re: [BUG] trying to fix ruby-gtk's menu.popup

>   best to write it, in your case
> 
>        *px = NUM2INT(RARRAY(arr)->ptr[0]);
>        *py = NUM2INT(RARRAY(arr)->ptr[1]);
> 
>  NUM2INT() is a macro and you can call many times rb_ary_entry()

I'll try it.
 
> m> The coordinates sent to the reposition function are now good
> (instead of the pointer values sent before :), but there is still
> no display of the menu, so i'm lost and i dunno what is the
> problem.
> 
>  How do you use it ? it seems to work with me, with your
>  modifications.

Here is the code :
----begin----
	pos_menu = Proc.new do
		| m,x,y |

printf("x,y = %d,%d\n", x, y)

#		x = x + 10

		return [x,y]
	end

	$menu = Gtk::Menu.new
	$menu.append(halo_item = Gtk::MenuItem.new('Halo'))
	$menu.append(exit_item = Gtk::MenuItem.new('Exit'))
	exit_item.signal_connect('activate') do
		$menu.popdown
		$main.destroy
		exit
	end

	$menu.show_all
	$menu.set_active(0)

	$menu.popup(nil, nil, pos_menu, b, t)
----end----

I can't see were i can be wrong with that, but there is about one
month i'm on this problem and i maybe miss something big and simple :)

mips