Le 19/11/2010 12:41, Patrick Gundlach a écrit :
Hi Paul,
Patrick, is it on purpose you don't set "n.prev = last"? Is it useless or are
you sure you'll simply never manipulate those node lists?
I omitted node.slide() in my pseudo code :) I use node.slide() just before
node.kerning() to set the prev pointer. Maybe one day I'll clean up my code and
use .prev = ... instead of node.slide().
I'd never tried to parse the remark "As a side-effect, [node.slide] also
creates a reverse chain of prev pointers between nodes". Now I
understand it :)
Paul
