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Author SHA1 Message Date
Matthew Flatt
2de0a853dd update sigplanconf to the version with Creative Commons license 2011-11-11 16:32:16 -07:00
Robby Findler
a1f94c4bd1 adjust planet logging so that it doesn't try to log when the logging thread is dead 
(and thus doesn't deadlock in drdr (hopefully))
 2011-11-11 16:05:24 -06:00
Robby Findler
9b4e0ad15a add a #:draw-border? to filled-rounded-rectangle 2011-11-11 16:05:24 -06:00
Jon Rafkind
dfe33f8919 [honu] convert function bodies from honu to racket 2011-11-11 10:35:09 -07:00
Jon Rafkind
a4123ce536 [honu] rebind the result of parsing to the original pattern variable name 2011-11-11 10:35:09 -07:00
Jon Rafkind
786436b314 [honu] add some simple macro examples 2011-11-11 10:35:08 -07:00
Matthew Flatt
9f81387e85 scribble: Latex/PDF rendering of some Unicode superscript characters 2011-11-11 07:05:16 -07:00
Matthew Flatt
3cd071beb2 fix fd polling in atomic mode 2011-11-11 07:05:16 -07:00
Robby Findler
c8fd6f9312 syntax error change 2011-11-11 06:10:33 -06:00
Eli Barzilay
41345deff6 New Racket version 5.2.0.2. 2011-11-11 03:50:09 -05:00
Jon Rafkind
6e3cf95e83 [honu] parse bodies of macros early. re-parse the output of macros 2011-11-10 15:55:55 -07:00
Jon Rafkind
6b6ca7a7c3 [honu] allow %racket expressions to remain inside honu syntax and remove them after parsing 2011-11-10 15:55:54 -07:00
Robby Findler
961e280a98 add a bunch of tests to the module language test suite based on test cases in the repl test suite 
(since the repl test suite tests the pretty big language's repl and since there was a test case
there that would have discovered a bug that we only found in the hours before the release but had
been lurking for a few days)
 2011-11-10 16:31:09 -06:00
Matthew Flatt
43e421faf4 fix bytecode compiler bug 2011-11-10 13:25:06 -07:00
Neil Toronto
233323faac Faster 3D animation: now caches actual shapes drawn 2011-11-10 12:59:43 -07:00
Neil Toronto
86a862cca9 Test case for Richard Hollos 2011-11-10 12:59:43 -07:00
Neil Toronto
bf2fbbbc49 3D stacked histograms 
2D inverted histograms
 2011-11-10 12:59:43 -07:00
Neil Toronto
8b93de59c6 Abstracted render-thread into worker-thread (preparing for animated 2D plots) 
Endpoint-indifferent line styles (allows styles in finely chopped lines)
Adjacent polygons now gapless (faces drawn w/o antialiasing; jaggies mitigated by supersampling)
 2011-11-10 12:59:43 -07:00
Neil Toronto
5bd8481aa7 2D stacked histograms, grouped histograms, collapse indistinguishable ticks, doc tests, fixes 2011-11-10 12:59:43 -07:00
Neil Toronto
56f70fb4f2 Exposed marching squares and cubes algorithms through plot/utils, speed improvements, fixes 2011-11-10 12:59:43 -07:00
Neil Toronto
ee71e01c13 Changed bounds argument contracts to (or/c regular-real? #f) 2011-11-10 12:59:43 -07:00
Neil Toronto
e878c80f0f Adjusted light position so that at default angles, all visible rectangle faces have different shading; 
used mild front+side lighting (e.g. late morning with the sun behind and to the left)
Fixed a tick collapse error (calculated wrong average position of collapsed ticks)
 2011-11-10 12:59:43 -07:00
Neil Toronto
d477352c98 Small fixes, refactoring 
Began finalizing the public interface to plot-device%
 2011-11-10 12:59:42 -07:00
Neil Toronto
6bed60452a Began finalizing public interface to *d-plot-area% classes 2011-11-10 12:59:42 -07:00
Neil Toronto
a4f245b273 Speed improvements in clipping 2011-11-10 12:59:42 -07:00
Neil Toronto
d953a093c7 Refactored margin fixpoint computation 2011-11-10 12:59:42 -07:00
Neil Toronto
ee9f9ffae0 Fixed ticks collapse bug; 
Refactored tick/label parameter functions in 2d-plot-area%
 2011-11-10 12:59:42 -07:00
Neil Toronto
dd471b4d73 Rename area.rkt -> plot-area.rkt 2011-11-10 12:59:42 -07:00
Neil Toronto
5a379b7236 Refactor *d-plot-area%; they are now containers for plot-device% instead of descendants of plot-area% 2011-11-10 12:59:42 -07:00
Neil Toronto
596e8b3775 Polar axes use r ticks 
Removed r and d transforms (r needs design, d is useless)
 2011-11-10 12:59:42 -07:00
Neil Toronto
4ae9ecf28e Subdivide nonlinearly transformed 3D shapes 
Detect possible nonconvergence in plot bounds fixpoint calculation
Collapse nearby 3D ticks
 2011-11-10 12:59:42 -07:00
Neil Toronto
639ec15125 Added 'isoline' and 'isoline*' aliases for contour functions. 
Added #:family argument to 2D label functions.
Various little fixes.
 2011-11-10 12:59:41 -07:00
Neil Toronto
dab5caf67c Expanded numbered colors to 128 2011-11-10 12:59:41 -07:00
Neil Toronto
e90ec4b69f Added unstable/latent-contract 
Reorganized contracts
Started exposing customization API in plot/utils
Now dog-fooding customization API in earnest
 2011-11-10 12:59:41 -07:00
Neil Toronto
6b39863f1c Source reorg 
Added non-rendering plot elements
Optimizations
 2011-11-10 12:59:41 -07:00
Neil Toronto
ae64e8683a Parameter groups 2011-11-10 12:59:41 -07:00
Neil Toronto
afadbbf0d1 Parameter lists 
Some tick changes
Allow #f in renderer fields
 2011-11-10 12:59:41 -07:00
Neil Toronto
27538e1214 Better save/restore of parameters in plot-pict and plot3d-pict 2011-11-10 12:59:41 -07:00
Neil Toronto
4ca0729a2f Combined renderer structs and fixpoint bounds determination 2011-11-10 12:59:41 -07:00
Neil Toronto
f593d468f7 Finished first draft of tick/axis overhaul 2011-11-10 12:59:41 -07:00
Neil Toronto
c6cc3dfb31 Split up tests to keep DrDr from timing out 2011-11-10 12:53:52 -07:00
Neil Toronto
f182a2719f Adjusted appx. plot bound fixpoint computation; fixes a layout issue with multiple function renderers 
Merge into 5.2
 2011-11-10 12:53:52 -07:00
Matthew Flatt
5139de9cec add `port-closed-evt' 2011-11-10 10:01:57 -07:00
Matthew Flatt
eb25a2db47 add epoll() support for Linux, kqueue() support for BSDs 
This change builds on the blocking-I/O change to provide substantially
better performance when waiting on lots of sockets.
 2011-11-10 10:01:56 -07:00
Matthew Flatt
67df1f7bce change handling of blocking I/O to collapse sources to a single poll 
This improvement applies to both poll() and select() modes, and it
can reduce scheduling overhead when blocking on many I/O sources
at once.

This mode is not enabled for Windows, however, since Racket doesn't
exactly use select() on Windows.
 2011-11-10 05:46:53 -07:00
Matthew Flatt
dfe5e599e4 fix problem with background thread for address lookup 2011-11-10 05:46:52 -07:00
Matthew Flatt
646f7e70e7 prefer poll() to select() on Linux 
On Mac OS X, poll() doesn't work right in versions earlier than 10.5.5,
select() is always faster, and large number of sockets will be
better handled via kqueue(). On Linux, poll() is defintely better.
Otherwise, we stick with select() to be conservative.
 2011-11-10 05:46:04 -07:00
Eli Barzilay
794779b997 v5.2 stuff 2011-11-09 21:55:42 -05:00
Jon Rafkind
8fe87bd2a9 [honu] reparse honu expressions into racket expressions 2011-11-09 11:17:41 -07:00
Jon Rafkind
5aa6b0b06e [honu] dont parse the output of syntax too early. wrap some core racket forms with %racket 2011-11-09 11:17:40 -07:00