If you draw graphics on isigraphs, you will no longer have J's display-list manager handling redrawing, and you will have to write your own. I have one I can give you to get started.
Henry Rich > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Dan Bron > Sent: Tuesday, June 03, 2008 3:47 PM > To: Programming forum > Subject: Re: [Jprogramming] From J504 to J602a > > Alfonso Salazar wrote: > > What adaptations do I have to make in order to use [j504 > scripts] with J602a? > > The very minimum would be to check the box: > > Edit>Configure>Parameters>"Permit x.y. names in explicit > definitions" > > That's not in the spirit of J6, but it might be enough to get > your scripts running. > > A fuller port will involve truly converting your scripts to > use the new naming convention (see > http://www.jsoftware.com/jwiki/Scripts/Fixargs ), as that is > the major backwards-incompatible change. Other changes that > might effect you are how Unicode is handled, and the new > break (interrupt) mechanism. > > Also, there are a few new features you might want to > leverage. For example, we now have the NVV train, which > lets you write (e.g.) 123 + ] instead of 123"_ + ] . > Memoization with M. is also an exciting new feature, and > often permits recursive solutions previously unfeasible. > > To get a sense of all the changes, and to diagnose any > problems you encounter, you'll want to take a look at: > > http://www.jsoftware.com/help/user/previous601.htm > > and > > http://www.jsoftware.com/help/user/relhigh.htm#602feats > > and the top two sections of > > http://www.jsoftware.com/help/release/contents.htm > > > -Dan > > ---------------------------------------------------------------------- > For information about J forums see > http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
