Optimization was not a goal of the research. I did notice that the image was a bit slow even on my Mac. I didn't bother to profile.

On Thu, Feb 28, 2013 at 6:52 PM, tim Rowledge <tim@rowledge.org> wrote:

On 27-02-2013, at 6:04 PM, H. Hirzel <hannes.hirzel@gmail.com> wrote:

> Thank you Casey and Dave for the references to get a working DynaBook
> Junior image.
>
> It works fine.
>
> A thing which might not be obvious it to download the example stack
> http://tinlizzie.org/lesserphic2/aboutDBJr%205-Aug.morph
> in addition, locate it with the file browser and then choose 'load as morph'

It sorta works on my Pi; rather slowly but that seems to be an oldish looking image. It also fail when trying to dreatee a log file of some sort because the ancient AcornFileDirectory code isn't handling /Users/tim/Dowlnloads very well. Not too surprisingly, to be honest. Quite where it got the idea that the default directory is a UnixFileDirectory on /Users/tim/Downloads I'm not sure. Oh, wait; something in the FilreDirectroy startUp failed because of an invalid utf8 input detected. Holey Kao - that UTF8TExtConverter>nextFromStream: method is scary.

But bugs can be fixed and this would make a neat project to extend and improve and make into a usable application.
Strange OpCodes: LTT: Lose Timing Track






--
Casey Ransberger