static void OverrideCloseEvent(GLib.GType gtype, CloseEventNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("close"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalCloseEvent()
{
CloseEventNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("close"));
unmanaged = (CloseEventNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CloseEventNativeDelegate));
}
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle);
}
static void OverrideCloseEvent(GLib.GType gtype, CloseEventNativeDelegate callback)
{
OverrideVirtualMethod(gtype, "close", callback);
}
