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destruction cleanup. there's one ->finalize_hook member in the hooklist

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Thu Mar  8 16:23:34 2001  Tim Janik  <timj@gtk.org>

        * ghook.[hc]: destruction cleanup. there's one
        ->finalize_hook member in the hooklist now that gets
        called when a hook should be destroyed, that's it.
        that function is guarranteed to be called only when
        all ref_counts to the hook vanished, thus also when
        the hook is not in call.

Thu Mar  8 16:35:48 2001  Tim Janik  <timj@gtk.org>

        * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.

        * gsignal.[hc]: fixed accumulator invocation, implemented emission
        hooks. and no, neither of these callbacks are called via a closure,
        language bindings can wrap the accumulator and emission hook
        interface, they already get parameters marshalled into a GValue array.
        (g_signal_connect): removed this function as its C specific, doesn't
        cover the swapped argument, is too close to its broken original
        gtk_signal_connect() and creates demand for _swapped, _after and
        _swapped_after variants <brrr>.
        (g_signal_connectc): convenience macro to connect a C handler
        func with data, like the old g_signal_connect() plus swapped
        argument.

        * gtype.h:
        * gboxed.c: added G_TYPE_VALUE boxed type.
This commit is contained in:
Tim Janik
2001-03-08 16:34:59 +00:00
committed by Tim Janik
parent c811ed93d3
commit 617332234d
27 changed files with 529 additions and 290 deletions
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33
gobject/gboxed.c
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@@ -64,6 +64,30 @@ value_meminit (GValue *value,
memset (value->data, 0, sizeof (value->data));
}
static gpointer
value_copy (gpointer boxed)
{
const GValue *src_value = boxed;
GValue *dest_value = g_new0 (GValue, 1);
if (G_VALUE_TYPE (src_value))
{
g_value_init (dest_value, G_VALUE_TYPE (src_value));
g_value_copy (src_value, dest_value);
}
return dest_value;
}
static void
value_free (gpointer boxed)
{
GValue *value = boxed;
if (G_VALUE_TYPE (value))
g_value_unset (value);
g_free (value);
}
static gpointer
value_array_init (void)
{
@@ -103,6 +127,15 @@ g_boxed_type_init (void) /* sync with gtype.c */
TRUE);
g_assert (type == G_TYPE_CLOSURE);
/* boxed: G_TYPE_VALUE
*/
type = g_boxed_type_register_static ("GValue",
(GBoxedInitFunc) NULL,
value_copy,
value_free,
FALSE);
g_assert (type == G_TYPE_VALUE);
/* boxed: G_TYPE_VALUE_ARRAY
*/
type = g_boxed_type_register_static ("GValueArray",