backends: Use macros for declaring the backend types

https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl
2016-11-30 18:46:20 +08:00
parent d644993a74
commit f5b2d79f3b
5 changed files with 18 additions and 53 deletions

View File

@ -28,27 +28,9 @@
#include "backends/meta-backend-private.h"
#include "backends/native/meta-clutter-backend-native.h"
#define META_TYPE_BACKEND_NATIVE (meta_backend_native_get_type ())
#define META_BACKEND_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_BACKEND_NATIVE, MetaBackendNative))
#define META_BACKEND_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_BACKEND_NATIVE, MetaBackendNativeClass))
#define META_IS_BACKEND_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_BACKEND_NATIVE))
#define META_IS_BACKEND_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_BACKEND_NATIVE))
#define META_BACKEND_NATIVE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_BACKEND_NATIVE, MetaBackendNativeClass))
typedef struct _MetaBackendNative MetaBackendNative;
typedef struct _MetaBackendNativeClass MetaBackendNativeClass;
struct _MetaBackendNative
{
MetaBackend parent;
};
struct _MetaBackendNativeClass
{
MetaBackendClass parent_class;
};
GType meta_backend_native_get_type (void) G_GNUC_CONST;
#define META_TYPE_BACKEND_NATIVE (meta_backend_native_get_type ())
G_DECLARE_FINAL_TYPE (MetaBackendNative, meta_backend_native,
META, BACKEND_NATIVE, MetaBackend)
gboolean meta_activate_vt (int vt, GError **error);