See below...
David: Thanks for your comments. The nice thing about these discussion
forums is the diversity of opinions and solutions(?).
I have also learned most of my stuff the hard way (like I can't detach a
title block xref if I use it in a drawing for more than one layout...oops!
another topic?).
The fonts under discussion in this thread have different files names.
'Nuff said.
I use a suffix instead of a prefix so it displays in line with the
"original." 'Nuff said.
Sending a custom font along with the drawings needs no further discussion.
Don't agree with having special characters/symbols outside the font. Can
be confusing to some, but to each his own....
Actually - this is exactly why a bigfont (with subshapes) is nice, since I
can associate the *same* *single* bigfont file with RomanS, RomanD, RomanC,
amongst others, in the TextStyle definition, and get the extended characters
without double/triple the hacking.
Downside: Bigfonts don't work with .ttfs :(
Use of subshapes keep the 1/16 fraction numbers (in my bigfont fractions) in
sync with the associated "uber-font" (RomanD, say).
Superscripting and subscripting toggles in the uber-font (I've only
modified/renamed a RomanS for this, fwiw, but it would be easy to do the
others) allow for other, even less common, fraction-like/exponent/subscript
text. But since I don't actually need this capability too much, I only pull
in the modified/renamed RomanS on an as needed basis.
The additional symbols you describe below are in the bigfont file and also
appear 'in synch' with the associated "uber-font", since they too are
defined with subshapes.
Funny thing about the bigfont I have, as much as I like it, I actually need
to use very little of it. Only the sixteenth fractions get much of a
workout. Very little else.
People are always looking for some special character to be included that
THEY always use. The ones that seem to pop up the most are plate or
property line, center line (or centre line for Canadians and on the
continent), flow line, base line and monument line. These are compound
characters which can be created either by including them in a font
definition OR creating an editable attribute where the proper letters can be
plugged in.
The native fonts I rewrote make extensive use of subshapes which AutoCad
native fonts don't use as much as they could -not even in the latest
versions.
My original assertion that started this topic was that AutoCad spends a
lot of time and effort in putting new bells and whistles into the "big exe"
but doesn't update the native fonts in proportion. For example, RomanS has
a few added characters but is still vector coded; RomanC and RomanD bundled
with 2005 are the same as they were in 1996.
Thanks for the comments.
You can try RomansX5 for yourself.