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invoke GObjectClass.constructed() only for newly constructed objects, and

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Tue Apr  3 12:34:14 2007  Tim Janik  <timj@gtk.org>

        * gobject.[hc]: invoke GObjectClass.constructed() only for newly
        constructed objects, and invoke it while the notify queue is
        still being frozen, after all CONSTRUCT* properties have been
        set and before random other properties are being set.

        * applied modified patch from Ryan Lortie to implement
        GObjectClass.constructed() to fix #425324.

2007-04-02  Ryan Lortie  <desrt@desrt.ca>

        * gobject/gobject.h: Add 'constructed' vcall to GObjectClass.
        * gobject/gobject.c (g_object_newv): call ->constructed() as last
        step of object construction.



svn path=/trunk/; revision=5441
This commit is contained in:
Ryan Lortie 2007-04-03 10:44:30 +00:00 committed by Tim Janik
parent e3562e543a
commit dac885cba5
3 changed files with 28 additions and 4 deletions
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16
gobject/ChangeLog
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@ -1,3 +1,19 @@
Tue Apr 3 12:34:14 2007 Tim Janik <timj@gtk.org>
* gobject.[hc]: invoke GObjectClass.constructed() only for newly
constructed objects, and invoke it while the notify queue is
still being frozen, after all CONSTRUCT* properties have been
set and before random other properties are being set.
* applied modified patch from Ryan Lortie to implement
GObjectClass.constructed() to fix #425324.
2007-04-02 Ryan Lortie <desrt@desrt.ca>
* gobject/gobject.h: Add 'constructed' vcall to GObjectClass.
* gobject/gobject.c (g_object_newv): call ->constructed() as last
step of object construction.
2007-03-16 Matthias Clasen <mclasen@redhat.com>
* === Released 2.13.0 ===

5
gobject/gobject.c
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@ -950,6 +950,10 @@ g_object_newv (GType object_type,
if (newly_constructed)
g_object_notify_queue_thaw (object, nqueue);
/* run 'constructed' handler if there is one */
if (newly_constructed && class->constructed)
class->constructed (object);
/* set remaining properties */
for (i = 0; i < n_oparams; i++)
object_set_property (object, oparams[i].pspec, oparams[i].value, nqueue);
@ -958,6 +962,7 @@ g_object_newv (GType object_type,
/* release our own freeze count and handle notifications */
if (newly_constructed || n_oparams)
g_object_notify_queue_thaw (object, nqueue);
if (unref_class)
g_type_class_unref (unref_class);

11
gobject/gobject.h
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@ -87,10 +87,11 @@ struct _GObjectClass
GSList *construct_properties;
/*< public >*/
/* overridable methods */
/* seldomly overidden */
GObject* (*constructor) (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_properties);
/* overridable methods */
void (*set_property) (GObject *object,
guint property_id,
const GValue *value,
@ -101,18 +102,20 @@ struct _GObjectClass
GParamSpec *pspec);
void (*dispose) (GObject *object);
void (*finalize) (GObject *object);
/* seldomly overidden */
void (*dispatch_properties_changed) (GObject *object,
guint n_pspecs,
GParamSpec **pspecs);
/* signals */
void (*notify) (GObject *object,
GParamSpec *pspec);
/* called when done constructing */
void (*constructed) (GObject *object);
/*< private >*/
/* padding */
gpointer pdummy[8];
gpointer pdummy[7];
};
struct _GObjectConstructParam
{