Re: [ruby-gnome2-devel-en] Trying to get xid on gtk3 (3.1.1)

[John L. <jo...@la...>]

Thanks Cedlemo,

Issue #999 raised on Github
https://github.com/ruby-gnome2/ruby-gnome2/issues/999

On 21/02/17 21:38, cedlemo wrote:
> Hi John,
> 
> It seems that it is not yet supported in the Gdk gem. Maybe we will just 
> have to create a GObjectIntrospection
> loader for GdkX11.
> 
> 
> grep get_xid /usr/share/gir-1.0/*
> 
> /usr/share/gir-1.0/GdkX11-2.0.gir:    <function name="x11_drawable_get_xid"
> /usr/share/gir-1.0/GdkX11-2.0.gir: c:identifier="gdk_x11_drawable_get_xid">
> /usr/share/gir-1.0/GdkX11-3.0.gir:      <method name="get_xid" 
> c:identifier="gdk_x11_window_get_xid">
> /usr/share/gir-1.0/Wnck-3.0.gir:      <method name="get_xid" 
> c:identifier="wnck_application_get_xid">
> /usr/share/gir-1.0/Wnck-3.0.gir:      <method name="get_xid" 
> c:identifier="wnck_window_get_xid">
> 
> 
> Could you open an issue in github : 
> https://github.com/ruby-gnome2/ruby-gnome2/issues ?
> 
> 
> Cedlemo
> 
> 
> On 21/02/2017 21:53, John Lane wrote:
>> I'm porting some code from Python to Ruby and need to get the xid of a
>> window. I have the following original line of code (in Python):
>>
>>      self.get_toplevel().get_window().get_xid()
>>
>> which I have coded in Ruby as
>>
>>      toplevel.window.xid
>>
>> However I get
>>
>>      undefined method `xid' for #<#<Class:0x000000038e40b0>:0x3975b00
>> ptr=0x28a64d0> (NoMethodError)
>>
>> The class is a subclass of Gtk::Window.
>>
>> I've seen other posts that indicate this should work. I can see xid
>> defined in rbgdkx11x11window.c but surrounded by #ifdef
>> GDK_WINDOWING_X11. I don't know if this is an issue with how the code
>> was built ?
>>
>> I installed using `gem install gtk3`, have gdk3 (3.1.1). This is on an
>> Arch Linux box with Ruby ruby 2.3.3p222 (2016-11-21 revision 56859)
>>
>> Thanks for any help.
>>
>> John
>>
>>
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> 
> 
> 
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