#Rel 12
24-Feb-92 00:28:15
Sb: #34353-#Rel 12
Fm: Tony Tanzillo [LISP TM] 71241,2067
To: Peter K. Sheerin 71621,3173
Peter – For what you're trying to do with XREF's I've been doing for several
years, using AutoCAD blocks, and S::STARTUP. In R11, I revised my code to
use XDATA to tell my startup procedure where the drawing that defines each
block is, and every one of them is automatically redefined from that drawing,
every time I enter the drawing editor. I have the functionality now, and I
would prefer that this same functionalty just be added to AutoCAD's core, as
that is all you really need to do what you want to do (e.g., blocks that are
automatically redefined from a target drawing each time the drawing they are
inserted into is edited). Think about Peter, all of this "visretain" BS for
what? To achieve the same functionality I have right now, with nothing more
than a little bit of ExDATA and a fancy S::STARTUP function.
No thanks, Xrefs have been screwed with enough. They can't be turned into
something they weren't designed to be, and they shouldn't. As far as users
not understanding the differences, I just flat out disagree with that.
In fact, I find it very difficult to understand how one can suggest that a
user would have a hard time understanding the differences between a "new kind
of block", but at the same time, can imply that they wouldn't have a hard time
trying to figure out the enigma that you and several others would like XREFS
to become.
I will staunchly oppose any suggestion that would result in making AutoCAD
into even more of a beast than it already is (in terms of the complexity of
any one feature).
-TonyT.