Hi guys,
In an attempt to fix the problem with contracted 8 dots that I described
yesterday, I found out that the swap opcodes are apparently also broken. It
may of course just be me who is doing something stupidly wrong, but if so, I
would be happy if someone would put me on the right track.
I added the following two lines to a plain 8 dots computer Braille table,
e.g. da-dk-g08.ctb:
swapdd AddSeven 1,12,14,145,15,124,1245,125,24,245
17,127,147,1457,157,1247,12457,1257,247,2457
pass2 [%AddSeven] %AddSeven
Using lou_trace: when I input a, I get B back. When I input b, I get D as
the result. Typing abc gives BDF etc. It looks like something is being
incremented twice instead of once.
Just for the fun of it, I deleted the previous lines and added the following
two lines:
swapcc LowUp abcdefghij ABCDEFGHIJ
correct [%LowUp] %LowUp
This does not work for the last character in the string. Again using
lou_trace, if I type a, I get nothing. Typing apex gives Apex, but typing
zebra gives zebr.
It beats me why this hasn't been caught by one of the tests. But, get to
think of it, probably not that many tables use the swap opcodes.
Has anyone had similar experience with these opcodes?
Bue
