diff options
| author | Tim Janik <timj@gimp.org> | 1998-02-02 18:44:28 +0000 |
|---|---|---|
| committer | Tim Janik <timj@src.gnome.org> | 1998-02-02 18:44:28 +0000 |
| commit | eeaefdf04fd1972f1c9bcd98997f940efe372d83 (patch) | |
| tree | 09edbde13a5d538f05dc59a4c76b979ab11ce2e6 /gtk/gtkobject.h | |
| parent | 8822bde131bb324a231e0f668f0c02aa6b755d16 (diff) | |
| download | gtk+-eeaefdf04fd1972f1c9bcd98997f940efe372d83.tar.gz | |
fixed a bad, bad referencing bug that could caused unreferencing of
Mon Feb 2 04:15:08 1998 Tim Janik <timj@gimp.org>
* gtk/gtkmain.c (gtk_propagate_event): fixed a bad, bad referencing
bug that could caused unreferencing of finalized objects.
* gtk/testgtk.c: destroy fileselection on "OK" (this triggered the
above mentioned bug).
* gtk/gtkwidget.h:
* gtk/gtkwidget.c:
* gtk/gtkobject.h:
* gtk/gtkobject.c:
implemented and object reference tracer (gtk_trace_referencing) which
is activated if GTK_TRACE_OBJECTS is defined (currently per default).
in gdb: set the static variable `gtk_trace_object' to point to the
object that you want to have reference traced.
* gtk/gtkfileselection.c: few cleanups.
Diffstat (limited to 'gtk/gtkobject.h')
| -rw-r--r-- | gtk/gtkobject.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gtk/gtkobject.h b/gtk/gtkobject.h index 958f7893f1..50c911d76e 100644 --- a/gtk/gtkobject.h +++ b/gtk/gtkobject.h @@ -18,6 +18,8 @@ #ifndef __GTK_OBJECT_H__ #define __GTK_OBJECT_H__ +#define GTK_TRACE_OBJECTS 1 + #include <gtk/gtkenums.h> #include <gtk/gtktypeutils.h> @@ -199,10 +201,9 @@ GtkObject* gtk_object_new (guint type, GtkObject* gtk_object_newv (guint type, guint nargs, GtkArg *args); - +void gtk_object_sink (GtkObject *object); void gtk_object_ref (GtkObject *object); void gtk_object_unref (GtkObject *object); -void gtk_object_sink (GtkObject *object); void gtk_object_weakref (GtkObject *object, GtkDestroyNotify notify, @@ -289,6 +290,18 @@ GtkObject* gtk_object_check_cast (GtkObject *obj, GtkObjectClass* gtk_object_check_class_cast (GtkObjectClass *klass, GtkType cast_type); +void gtk_trace_referencing (gpointer *object, + const gchar *func, + guint local_frame, + guint line, + gboolean do_ref); + +#if defined (GTK_TRACE_OBJECTS) && defined (__GNUC__) +# define gtk_object_ref(o) G_STMT_START{static guint f=0;gtk_trace_referencing((gpointer)o,__PRETTY_FUNCTION__,++f,__LINE__, 1);f--;}G_STMT_END +# define gtk_object_unref(o) G_STMT_START{static guint f=0;gtk_trace_referencing((gpointer)o,__PRETTY_FUNCTION__,++f,__LINE__, 0);f--;}G_STMT_END +#endif /* GTK_TRACE_OBJECTS && __GNUC__ */ + + #ifdef __cplusplus } |