There's no mention of the new icons at all now (not the library). Superficial, but will probably make many happy.
Two hours ago, Ryan Culpepper wrote: > * Performance improvements include the use of epoll()/kqueue() > instead of select() for the Racket thread scheduler, > cross-module inlining of small functions, and the use of SSE > instead of x87 for JIT-compiled floating-point operations on > platforms where SSE is always available (including x86_64 > platforms). A related change is the interning of literal > numbers, strings, byte strings, characters, and regexps that > appear in code and syntax objects. > > * MysterX's ActiveX support [...] This should move down, since it's very unpopular. > * The performance of Redex's matcher has been substantially > improved; depending on the model you should see improvements > between 2x and 50x in the time it takes to reduce terms. > > * The `typecheck-fail' form allows macro creators to customize the > error messages that Typed Racket produces. This is especially > useful when creating pattern matching macros. It's not clear on a quick glance that this is a TR thing. (Also, "customize" sounds a little like underselling it, but maybe there's no good way to talk about what can be done with it.) > * The `2htdp/universe' library's `big-bang' form supports an > experimental game pad key handler. Maybe move this one up a little? > * In the DMdA teaching languages, infinite recursive signatures > ("streams", for example) with no intervening `mixed' are now > supported, and the signatures of record definitions without > fields now have generators for use with `property'. And this one down? > * The `db' library now supports nested transactions and PostgreSQL > arrays. Bugs involving MySQL authentication and memory corruption > in the SQLite bindings have been fixed. > > * The Macro Stepper tool in DrRacket no longer executes a program > after expanding it. > > * Plots look nicer, render up to 4 times faster, and are more > correct at very small and very large scales. New features > include customizable dual axis ticks and transforms (e.g. log > axes, date and currency ticks, axis interval collapse and > stretch), stacked histograms, and 3D vector fields. The legacy > `fit' function and libfit have been removed. "up to 4 times faster" sounds fishy -- I think that just "faster" sounds better. Also, should move up. -- ((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay: http://barzilay.org/ Maze is Life! _________________________ Racket Developers list: http://lists.racket-lang.org/dev