Thanks I've found the earlier reports. I've been trying to debug but haven't solved it yet.
In addition to the existing information I can report that using the shortcut key seems to be implicated. If I use Ctrl+j to advance from section to section then the undesirable behaviour exhibits itself. If however I use: labnext_jlab_ '' to advance to the next section, then the first line of code in the next section is always displayed. On Fri, Jun 1, 2012 at 9:43 PM, bill lam <[email protected]> wrote: > This should be a known problem, Other members and I also reported > this problem some months ago. > > Птн, 01 Июн 2012, Ric Tikkanz писал(а): >> There appears to be an subtle issue with all Labs (that I've tested) >> when run from the Gtk IDE. >> If you just advance through the labs everything is fine. However if >> you experiment in the IDE by entering and executing one or more lines >> of J and then advance the lab, the first executed line of the next >> section is not displayed. >> >> For example: >> 1) Start the Gtk IDE >> 2) Help|Studio|Labs >> 3) Choose the "A Taste of J (1)" lab >> 4) Use Ctrl+j to advance to section (2 of 32) >> 5) Follow the lab instructions to experiment >> 6) Use Ctrl+j to advance to section (3 of 32) >> >> The first 2 lines after the commentary are: >> >> 15 25 35 >> >> If instead you do steps 2-6 but omit 5 the first 2 lines after the >> commentary are: >> 5 + 10 20 30 >> 15 25 35 >> >> >> The above is just an example but all sections of all labs that I've >> tested seem to be affected. >> >> I've identified this issue in the Gtk IDE on both Linux and Windows. >> It seems to be fine in the JHS IDE. Obviously this can be quite >> confusing for new J users!! >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > > -- > regards, > ==================================================== > GPG key 1024D/4434BAB3 2008-08-24 > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
