On 2023-03-23 08:44, Po Lu wrote:

> Andrew Tropin <andrew@trop.in> writes:
>
>> (gdb) p (char *) g_type_name (((GTypeInstance *) widget)->g_class->g_type)
>> $1 = 0x7ffff7a6dda2 "GtkWindow"
>
> OK, thanks.  Would you please type the following:
>
>   (gdb) p widget
>   (gdb) p Vframe_list
>   (gdb) xcar
>   (gdb) xframe
>   $N = ...
>   (gdb) p *$N->output.pgtk
>
> thanks.

(gdb) frame 12
#12 0x00007ffff798ac04 in gtk_widget_event_internal (widget=widget@entry=0xf04510, even7808    in gtkwidget.c
(gdb) p widget
$2 = (GtkWidget *) 0xf04510
(gdb) p Vframe_list
'Vframe_list' has unknown type; cast it to its declared type
(gdb) xcar
Undefined command: "xcar".  Try "help".
(gdb) xframe
Undefined command: "xframe".  Try "help".

-- 
Best regards,
Andrew Tropin