diff options
Diffstat (limited to 'ganv/node.h')
| -rw-r--r-- | ganv/node.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/ganv/node.h b/ganv/node.h index db50d1c..583d608 100644 --- a/ganv/node.h +++ b/ganv/node.h @@ -30,7 +30,7 @@ G_BEGIN_DECLS #define GANV_NODE_GET_CLASS(obj) (GTK_CHECK_GET_CLASS((obj), GANV_TYPE_NODE, GanvNodeClass)) typedef struct _GanvNodeClass GanvNodeClass; -typedef struct _GanvNodeImpl GanvNodeImpl; +typedef struct _GanvNodeImpl GanvNodeImpl; struct _GanvNode { GanvItem item; @@ -76,9 +76,12 @@ struct _GanvNodeClass { double* y, double* dx, double* dy); + + /* Reserved for future expansion */ + gpointer spare_vmethods [4]; }; -GType ganv_node_get_type(void); +GType ganv_node_get_type(void) G_GNUC_CONST; /** * ganv_node_can_tail: |