To me this conversation seems a little confused, not that I have the answer.
BTW, don't forget that softwares the word wrap, when they need to, will even
break things that aren't spaces.
I think that what you are really asking for some type of a space character
which will command the "word wrapping" software to doe wither or both of
these:
- Not treat it as a space
- Try really hard not to break at that point, to the bpoint of breaking a
non-space if necessary.
- Never break it at that point
This seems more of a question of what, if any, character will conttrol the
word wrapping software according to the above..