calloc method
Implementation
@override
Pointer<SdlEvent> calloc() {
final pointer = ffi.calloc<SdlEvent>();
pointer.ref.window.type = type;
pointer.ref.window.reserved = reserved;
pointer.ref.window.timestamp = timestamp;
pointer.ref.window.windowId = windowId;
pointer.ref.window.data1 = data1;
pointer.ref.window.data2 = data2;
return pointer;
}