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fixed a bag full of subtle bugs of immensive screw-up potential in

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Sun Nov  5 05:22:55 2000  Tim Janik  <timj@gtk.org>

        * gsignal.c:
        fixed a bag full of subtle bugs of immensive screw-up potential in
        handlers_find(), luckily no one found out about them yet ;)
        fixed signal_handlers_foreach_matched_R() so it operates on an
        initial handler list snapshot provided by handlers_find() to work
        around general reentrancy problems and to avoid multiple callback()
        invocations on the same handlers.
        this code is now officially 80% bug free (10% remaining for interface
        types, and 10% remaining for destroyed signals ;)

Sat Nov  4 02:01:33 2000  Tim Janik  <timj@gtk.org>

        * gsignal.c (_g_signals_destroy): valid signal nodes start out at 1.

        * gtypeplugin.[hc]: new files holding a GTypePlugin interface
        implementation that provides the API required by GType to deal with
        dynamically loadable types.

        * gtype.[hc]: displace any GTypePlugin business to gtypeplugin.h.
This commit is contained in:
Tim Janik
2000-11-05 05:07:26 +00:00
committed by Tim Janik
parent 3cc60a9ab1
commit 83c45024e3
11 changed files with 428 additions and 176 deletions
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26
gobject/gtype.h
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@@ -116,7 +116,6 @@ typedef guint32 GType;
typedef struct _GValue GValue;
typedef union _GTypeCValue GTypeCValue;
typedef struct _GTypePlugin GTypePlugin;
typedef struct _GTypePluginVTable GTypePluginVTable;
typedef struct _GTypeClass GTypeClass;
typedef struct _GTypeInterface GTypeInterface;
typedef struct _GTypeInstance GTypeInstance;
@@ -154,7 +153,7 @@ struct _GTypeInterface
#define G_TYPE_CHECK_INSTANCE(instance) (_G_TYPE_CHI ((GTypeInstance*) (instance)))
#define G_TYPE_CHECK_INSTANCE_CAST(instance, g_type, c_type) (_G_TYPE_CIC ((instance), (g_type), c_type))
#define G_TYPE_CHECK_INSTANCE_TYPE(instance, g_type) (_G_TYPE_CIT ((instance), (g_type)))
#define G_TYPE_INSTANCE_GET_CLASS(instance, g_type, c_type) (_G_TYPE_IGC ((instance), c_type))
#define G_TYPE_INSTANCE_GET_CLASS(instance, g_type, c_type) (_G_TYPE_IGC ((instance), (g_type), c_type))
#define G_TYPE_INSTANCE_GET_INTERFACE(instance, g_type, c_type) (_G_TYPE_IGI ((instance), (g_type), c_type))
#define G_TYPE_CHECK_CLASS_CAST(g_class, g_type, c_type) (_G_TYPE_CCC ((g_class), (g_type), c_type))
#define G_TYPE_CHECK_CLASS_TYPE(g_class, g_type) (_G_TYPE_CCT ((g_class), (g_type)))
@@ -210,29 +209,8 @@ typedef void (*GInterfaceInitFunc) (gpointer g_iface,
gpointer iface_data);
typedef void (*GInterfaceFinalizeFunc) (gpointer g_iface,
gpointer iface_data);
typedef void (*GTypePluginRef) (GTypePlugin *plugin);
typedef void (*GTypePluginUnRef) (GTypePlugin *plugin);
typedef void (*GTypePluginFillTypeInfo) (GTypePlugin *plugin,
GType g_type,
GTypeInfo *info,
GTypeValueTable *value_table);
typedef void (*GTypePluginFillInterfaceInfo) (GTypePlugin *plugin,
GType interface_type,
GType instance_type,
GInterfaceInfo *info);
typedef gboolean (*GTypeClassCacheFunc) (gpointer cache_data,
GTypeClass *g_class);
struct _GTypePlugin
{
GTypePluginVTable *vtable;
};
struct _GTypePluginVTable
{
GTypePluginRef plugin_ref;
GTypePluginUnRef plugin_unref;
GTypePluginFillTypeInfo complete_type_info;
GTypePluginFillInterfaceInfo complete_interface_info;
};
typedef enum /*< skip >*/
{
G_TYPE_FLAG_CLASSED = (1 << 0),
@@ -359,7 +337,7 @@ GTypeValueTable* g_type_value_table_peek (GType type);
#define _G_TYPE_CCT(cp, gt) (g_type_class_is_a ((GTypeClass*) cp, gt))
#define _G_TYPE_CVT(vl, gt) (g_type_value_conforms_to ((GValue*) vl, gt))
#define _G_TYPE_CHV(vl) (g_type_check_value ((GValue*) vl))
#define _G_TYPE_IGC(ip, ct) ((ct*) (((GTypeInstance*) ip)->g_class))
#define _G_TYPE_IGC(ip, gt, ct) ((ct*) (((GTypeInstance*) ip)->g_class))
#define _G_TYPE_IGI(ip, gt, ct) ((ct*) g_type_interface_peek (((GTypeInstance*) ip)->g_class, gt))