static void OverrideEdit(GLib.GType gtype, EditNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("edit"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private bool InternalEdit(GLib.List layers, int new_layer_priority, GES.EditMode mode, GES.Edge edge, ulong position)
{
EditNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("edit"));
unmanaged = (EditNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(EditNativeDelegate));
}
if (unmanaged == null)
{
return(false);
}
bool __result = unmanaged(this.Handle, layers == null ? IntPtr.Zero : layers.Handle, new_layer_priority, (int)mode, (int)edge, position);
return(__result);
}
