The Racket repository
![]() instead of async channels. This change allows Fred to work. The change is needed due to implementation weaknesses at multiple levels, but mostly because `on-subwindow-event' has to complete atomically --- or else events are pessimistically discarded, and async-channel communication never completes atomically. In contrast, messages can be posted to the built-in message queue for a thread (because it's built in). Probably the async-channel library should switch to using the built-in thread queue support. Merge to 5.1 |
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README |
The Racket programming language =============================== Important executables: * DrRacket: Racket's integrated development environment (start here!). * Racket: the main command-line entry point for running racket programs and scripts. * GRacket: the GUI-mode Racket executable. * raco: Racket's command-line toolset. More Information ---------------- Racket comes with extensive documentation: use DrRacket's `Help' menu, or run `raco docs'. Also, visit us at http://racket-lang.org/ for more Racket resources. Instructions for building Racket from source are in src/README. License ------- Racket Copyright (c) 2010-2011 PLT Scheme Inc. Racket is distributed under the GNU Lesser General Public License (LGPL). This means that you can link Racket into proprietary applications, provided you follow the rules stated in the LGPL. You can also modify Racket; if you distribute a modified version, you must distribute it under the terms of the LGPL, which in particular means that you must release the source code for the modified software. See doc/release-notes/COPYING.LIB for more information.