static void OverrideGetChildPosition(GLib.GType gtype, GetChildPositionNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_child_position"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private bool InternalGetChildPosition(Gtk.Widget widget, Gdk.Rectangle allocation)
{
GetChildPositionNativeDelegate unmanaged = class_abi.BaseOverride <GetChildPositionNativeDelegate>(this.LookupGType(), "get_child_position");
if (unmanaged == null)
{
return(false);
}
IntPtr native_allocation = GLib.Marshaller.StructureToPtrAlloc(allocation);
bool __result = unmanaged(this.Handle, widget == null ? IntPtr.Zero : widget.Handle, native_allocation);
Marshal.FreeHGlobal(native_allocation);
return(__result);
}
private bool InternalGetChildPosition(Gtk.Widget widget, Gdk.Rectangle allocation)
{
GetChildPositionNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_child_position"));
unmanaged = (GetChildPositionNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetChildPositionNativeDelegate));
}
if (unmanaged == null)
{
return(false);
}
IntPtr native_allocation = GLib.Marshaller.StructureToPtrAlloc(allocation);
bool __result = unmanaged(this.Handle, widget == null ? IntPtr.Zero : widget.Handle, native_allocation);
Marshal.FreeHGlobal(native_allocation);
return(__result);
}
