static void OverrideResize(GLib.GType gtype, ResizeNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("resize")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalResize(int width, int height) { ResizeNativeDelegate unmanaged = class_abi.BaseOverride <ResizeNativeDelegate>(this.LookupGType(), "resize"); if (unmanaged == null) { return; } unmanaged(this.Handle, width, height); }
private void InternalResize(int width, int height) { ResizeNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("resize")); unmanaged = (ResizeNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ResizeNativeDelegate)); } if (unmanaged == null) { return; } unmanaged(this.Handle, width, height); }