Re: UNDO

["Robert Holmgren" holmgren@xxxxxxxx]

** Reply to message from Harry Binswanger  on
Wed, 09 Jul 2008 20:51:27 -0400


> when trying out the $T version, I tried the IDKEY test Robert
> suggested, but it didn't jump to the $T key. I tried scroll lock (70/91)
> and Insert (91/2D). Neither worked.

Are you LOADing the version of DLG at XyWWWeb? The very first
frame should say:

{{5$?}}
[2]«SX99,«VA$FR»»JM 2.«PV99»Q2 [2]

This redirects all $* functions from DLG (where they natively
operate) to U2. Without that, *nothing* will work. It is
pointless to experiment further if you cannot get IDKEY to
"jump" to your $T (or $K) key(s).

I tried your "$K,bc,c,i, ,¦,¦,¦,cl,cl", and I do not get Access
Denied. It works perfectly.

It's not possible that {240}"["> would generate an
Access Denied. That instruction simply checks to see whether
the current window is [UNTITLED] -- "does  contain a
left-bracket character?" No file access is happening there.

> Table=ALTX+SHIFT
> 22=$T
> and, in REG,
> UnDoKeys=A4A055

If ALTX is just another name for ALT, then the proper Scancodes
are "121055". ALT=12, SHIFT=10, U=55. "A4A055" would be
LeftAlt-LeftShift-U. You're going to have trouble using the
Shift key -- I wouldn't.

> When you say you've been using LeftAlt+LeftShift+U AND
> ALSO ScrollLock--do you mean: using them together somehow?
> Or that each worked separately.

Each worked separately.

Try to figure out where this Access Denied is coming from. I've
never seen that. Access Denied usually means that another
program is already accessing the file that you're trying to
access. I don't really see how that could be happening within
UnDo... unless your machine is very very slow. The only other
explanation is a read-only file or directory.

-----------------------------
Robert Holmgren
holmgren@xxxxxxxx
-----------------------------