static void OverrideGetWorkarea(GLib.GType gtype, GetWorkareaNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("get_workarea"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalGetWorkarea(Gdk.Rectangle geometry)
{
GetWorkareaNativeDelegate unmanaged = class_abi.BaseOverride <GetWorkareaNativeDelegate>(this.LookupGType(), "get_workarea");
if (unmanaged == null)
{
return;
}
IntPtr native_geometry = GLib.Marshaller.StructureToPtrAlloc(geometry);
unmanaged(this.Handle, native_geometry);
Marshal.FreeHGlobal(native_geometry);
}
private void InternalGetWorkarea(Gdk.Rectangle geometry)
{
GetWorkareaNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("get_workarea"));
unmanaged = (GetWorkareaNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(GetWorkareaNativeDelegate));
}
if (unmanaged == null)
{
return;
}
IntPtr native_geometry = GLib.Marshaller.StructureToPtrAlloc(geometry);
unmanaged(this.Handle, native_geometry);
Marshal.FreeHGlobal(native_geometry);
}
