And now, it has come true! This morning I updated the source code and found a lot of patches and updates. I took a look at the src/Changelog.unicode, found there is a item saying:
2007-10-12 Stefan Monnier
Fix up multy-tty merge.
I guess the multi-tty has been already merged successfully!
So I took a hurry to compile the newest src codes. And you can guess that, it succeeds! Now I'm running it.
PS: Does anyone knows about how to customize a single frame's color-theme?