On Sunday 07 February 2106 10:28:15 you wrote:
Trinity cannot work without hal at all.
"At all" is like forever, impossible, absolutely, never, always, etc. You're saying even on desktops not requiring any power saving features that using Trinity on a Hal-free (12.3) system would be impossible?
It will not build AFAIK. Ubuntu still uses HAL.
Or they use the same mechanism as we do (developed by Serghei Amelian).