Folks -

I just finished a bit of work for supporting Truetype fonts directly 
from disk which will make it quite a bit easier to support non-latin 
languages. If you update your 3.10.2-trunk image, you will get support 
for TTFileDescription which is polymorphic with TTFontDescription but 
leaves the files on disk instead of reading them into memory and wasting 
tons of space. The attached picture shows a couple of Squeak Wikipedia 
entries rendered in Batang (a standard font on Windows which is 16MB on 
disk and would be, oh, I don't know, *big* if loaded into memory ;-)

One of the nice effects is that because the files are left on disk, you 
can access your native platform fonts virtually for free (except that it 
affects portability of the image). The font menu in text morphs 
(Cmd-k/Alt-k) has consequently been extended to include a "More 
(non-portable) Fonts..." entry which now gives you access to all of the 
TTFs that we can find. The current list of search paths for fonts is 
hardcoded in TTFontDescription>>fontPathsDo: - if we're missing some, 
please add them in (this was mostly guesswork).

An open question at this point to me is what the right combination of 
fonts for the next release might be. As far as I can tell, we have three 
basic choices:
1) Ship all the fonts with the image. Either Vera and friends in-memory, 
or Dejavu on disk. Nice and self-contained, but eats space.
2) Use all the fonts on the platform. Drop Vera and instead give people 
access to local fonts. Compact, but makes images less portable.
3) Do some combo of having a certain set of fonts in the image, for 
example Vera for basic LGC coverage and use platform fonts for the rest. 
Compact and portable unless you need the extended fonts.

Any preferences? Opinions? Also, I'm interested in finding fonts that 
don't work. Those of you who have "interesting" fonts / scripts, if you 
could run a

    TTFileDescription loadAllFontFiles.

to see if any of them blow up, that would be greatly appreciated. And of 
course any other comments, questions, and suggestions are welcome.

Cheers,
   - Andreas
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