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configure.in gdk/gdk.[ch] gdk/gdkcc.c gdk/gdkglobals.c

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Thu Feb 19 01:11:48 1998  Owen Taylor  <owt1@cornell.edu>

	* configure.in         gdk/gdk.[ch]         gdk/gdkcc.c
	  gdk/gdkglobals.c     gdk/gdkinputcommon.h gdk/gdkprivate.h
	  gdk/gdkvisual.c      glib/configure.in    glib/glib.h
	  glib/gutils.c        gtk/Makefile.am      gtk/gtkmain.c
	  gtk/gtkobject.[ch]   gtk/gtkdebug.h       docs/debugging.txt

	New system for controlling debugging:

	* --enable-debug=[no/yes/minimum]
	* G_DISABLE_ASSERT and G_DISABLE_CHECKS for glib
	* G_NO_CHECK_CASTS to control cast checking
	* G_ENABLE_DEBUG enables run time checking which controls:
	    Object tracing
	    Showing events
	    Miscellaneous g_print's in GDK
	  And is controlled by --gdk-debug/GDK_DEBUG, --gtk-debug/GTK_DEBUG
        * debug_level and show_events are gone from GTK

	See docs/debugging.txt for details.

	And some fixups to the configure.in's so '-g' can be
	overriden on the command line for --enable-debug
This commit is contained in:
Owen Taylor
1998-02-19 06:21:27 +00:00
committed by Owen Taylor
parent 3d4cc2f904
commit fc7e845c8f
28 changed files with 873 additions and 488 deletions
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84
gtk/gtkobject.c
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@ -84,7 +84,6 @@ static gint object_signals[LAST_SIGNAL] = { 0 };
static gint object_data_init = TRUE;
static GHashTable *object_data_ht = NULL;
static GMemChunk *object_data_mem_chunk = NULL;
static GtkObjectData *object_data_free_list = NULL;
static GSList *object_data_id_list = NULL;
static gint object_data_id_index = 0;
@ -146,9 +145,10 @@ gtk_object_init_type ()
object_type = gtk_type_unique (0, &object_info);
g_assert (object_type == GTK_TYPE_OBJECT);
#ifdef GTK_TRACE_OBJECTS
ATEXIT (gtk_object_debug);
#endif /* GTK_TRACE_OBJECTS */
#ifdef G_ENABLE_DEBUG
if (gtk_debug_flags & GTK_DEBUG_OBJECTS)
ATEXIT (gtk_object_debug);
#endif /* G_ENABLE_DEBUG */
}
GtkType
@ -223,10 +223,13 @@ gtk_object_init (GtkObject *object)
object->ref_count = 1;
object->object_data = NULL;
#ifdef GTK_TRACE_OBJECTS
obj_count++;
living_objs = g_slist_prepend (living_objs, object);
#endif /* GTK_TRACE_OBJECTS */
#ifdef G_ENABLE_DEBUG
if (gtk_debug_flags & GTK_DEBUG_OBJECTS)
{
obj_count++;
living_objs = g_slist_prepend (living_objs, object);
}
#endif /* G_ENABLE_DEBUG */
}
/*****************************************
@ -1495,13 +1498,20 @@ gtk_object_unref (GtkObject *object)
if (object->ref_count == 0)
{
g_assert (g_slist_find (living_objs, object));
living_objs = g_slist_remove (living_objs, object);
#ifdef G_ENABLE_DEBUG
if (gtk_debug_flags & GTK_DEBUG_OBJECTS)
{
g_assert (g_slist_find (living_objs, object));
living_objs = g_slist_remove (living_objs, object);
obj_count--;
}
#endif /* G_ENABLE_DEBUG */
object->klass->finalize (object);
obj_count--;
}
}
#ifdef G_ENABLE_DEBUG
static GtkObject *gtk_trace_object = NULL;
void
@ -1514,34 +1524,40 @@ gtk_trace_referencing (gpointer *o,
gboolean exists;
GtkObject *object = (GtkObject*) o;
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_OBJECT (object));
if (gtk_debug_flags & GTK_DEBUG_OBJECTS)
{
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_OBJECT (object));
exists = (g_slist_find (living_objs, object) != NULL);
if (exists &&
(object == gtk_trace_object ||
gtk_trace_object == (void*)42))
printf ("trace: object_%s: (%s:%p)->ref_count=%d%s (%s_f%02d:%d)\n",
do_ref ? "ref" : "unref",
gtk_type_name (GTK_OBJECT_TYPE (object)),
object,
object->ref_count,
do_ref ? " + 1" : " - 1 ",
func,
local_frame,
line);
exists = (g_slist_find (living_objs, object) != NULL);
if (exists &&
(object == gtk_trace_object ||
gtk_trace_object == (void*)42))
printf ("trace: object_%s: (%s:%p)->ref_count=%d%s (%s_f%02d:%d)\n",
do_ref ? "ref" : "unref",
gtk_type_name (GTK_OBJECT_TYPE (object)),
object,
object->ref_count,
do_ref ? " + 1" : " - 1 ",
func,
local_frame,
line);
if (!exists)
printf ("trace: object_%s(%p): no such object! (%s_f%02d:%d)\n",
do_ref ? "ref" : "unref",
object,
func,
local_frame,
line);
if (!exists)
printf ("trace: object_%s(%p): no such object! (%s_f%02d:%d)\n",
do_ref ? "ref" : "unref",
object,
func,
local_frame,
line);
}
if (do_ref)
gtk_object_ref (object);
else
gtk_object_unref (object);
}
#endif /* G_ENABLE_DEBUG */