Re: What gives us the macro GSEAL()?

["A. Walton" <awalton ubuntu com>]

2009/4/12 A. Walton <awalton ubuntu com>:
> 2009/4/12 Grzegorz Kuczyński <gk180984 interia pl>:
>> Very thanks Regards.
>>
>> Ok I understand the idea, but...
>> how work it? for example:
>> ---------------
>> struct _GtkWindow
>> {
>>  GtkBin bin;
>>
>>  gchar *GSEAL (title);
>> ---------------
>> void
>> gtk_window_set_title (GtkWindow   *window,
>>             const gchar *title)
>> {
>>  char *new_title;
>>
>>  g_return_if_fail (GTK_IS_WINDOW (window));
>>
>>  new_title = g_strdup (title);
>>  g_free (window->title);
>>  window->title = new_title; //eeee I don't know property title!!!
>> ---------------
>> So, when define GSEAL_ENABLE code in gtkwindow.c must change in
>> window->_g_sealed__title = new_title; //??
>
> gtk_window_set_title().

Sorry about that, hit the wrong button (backspace is not return).
gtk_window_set_title() is inside of gtk+ and won't need to change. The
macro is to prevent external applications from doing window->title =
whatever; and instead applications should (and will be forced to use)
gtk_window_set_title().

-A. Walton

>
>> Maybe I can read anywhere for idea macros GSEAL?
>> I don't want write stupidity in Wikibooks. Because I want write analize for
>> struct GtkWindow AND I myself want understand :)
>> ---
>> Grzegorz Kuczyński
>>
>
> -A. Walton.
>
>>
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>