Guillaume Marceau
9706920055
Updated the error messages of the world and universe teachpacks.
2011-07-06 05:35:27 -04:00
Jay McCarthy
de9aec3051
Allowing paths in big-bang's record? argument and adjusting a test to make use of that feature. It would also be good to allow bitmap to take paths, but that is non-trivial, because of its assumption that non-literal strings are module paths
2011-07-02 20:13:39 -07:00
Matthias Felleisen
a1c219a068
eliminated superfluous require for-syntax, refactored and cleaned up; fixed bug in test?
2011-07-02 13:34:02 -04:00
Eli Barzilay
3157955d40
".ss" -> ".rkt" scan done.
2011-07-02 10:37:53 -04:00
Eli Barzilay
40124a0619
A long overdue scan to eliminate files without terminating newlines.
...
(DrRacket should really do that.)
2011-06-28 02:01:41 -04:00
Robby Findler
9e36dc8eb3
adding a missing 2htdp/image color => racket/gui color coercion
...
closes PR 11956
2011-06-02 16:27:09 -07:00
Matthias Felleisen
df05a41ebd
turn into reasonable performance test
2011-05-13 12:55:44 -04:00
Matthias Felleisen
b74c9f9df3
ensure that dimensions of canvas are below 2000 by 2000; closes PR 11907
2011-05-09 17:59:23 -04:00
Robby Findler
507b1cd8fd
moved the docs-complete library into rackunit
...
to avoid having a separate, new manual for the
one library
2011-05-05 16:10:42 -05:00
Robby Findler
e7d0029aea
added lots of new tests that our documentation is complete
2011-04-25 13:24:43 -05:00
Robby Findler
6fff26ad12
2htdp/image: relax the constraints on 'crop' so that you can crop outside the bounding box
2011-02-21 05:28:37 -06:00
Robby Findler
c1668d894e
added overlay/align, underlay/align, overlay/align/offset, and underlay/align/offset
2011-02-20 15:37:16 -06:00
Robby Findler
4d9c150b7b
2htdp/image: adjust tests
2011-02-11 19:50:15 -06:00
Matthias Felleisen
2c07f6a8e6
some progress on the failing test
2011-02-08 13:46:25 -05:00
Robby Findler
eb45a6f15b
2htdp/image: place-image/align doesn't really need to check that the second image argument has a pinhole
2011-02-06 07:25:08 -06:00
David Van Horn
760a58b65d
Fixes more spelling errors.
2011-02-04 19:44:13 -07:00
David Van Horn
c9519fd113
Fixed various spelling errors.
2011-02-03 17:42:33 -05:00
Matthias Felleisen
814a847323
made to-draw/on-draw in big-bang mandatory; Closes PR 11663
2011-01-22 12:07:24 -05:00
Robby Findler
7716851cde
2htdp/image: added support for alpha as a mode? argument
2011-01-01 20:01:50 -06:00
Eli Barzilay
e2cc0942cc
Attempt to make some ignore files more robust
2010-12-31 15:59:39 -05:00
Robby Findler
830c797ee4
use pen's alpha color stuff in 2htdp/image
2010-12-31 10:25:01 -06:00
Robby Findler
1d89cfc9d7
2htdp/image fix bitmap scaling to respect alpha channels
2010-12-28 19:08:11 -06:00
Robby Findler
835f7753dc
generalize the color structs to have an alpha field and then use that in the bitmap conversion functions
2010-12-27 21:51:14 -06:00
Robby Findler
7282e19178
tightened up the check on polygon to make sure the posns contain reals
...
closes PR 10997
2010-12-25 20:33:33 -06:00
Robby Findler
e896360dcf
take advantage of new equal<%> and snip% setup to make image-snip%s equal to 2htdp/image images (when appropriate)
2010-12-24 06:34:43 -06:00
Robby Findler
4917d2af4a
added freeze to 2htdp/image
2010-12-17 13:51:10 -06:00
Sam Tobin-Hochstadt
4e85687d96
Ignore test-generated files
2010-12-17 12:32:28 -05:00
Sam Tobin-Hochstadt
d92ce41a6f
Make 2htdp/image produce png-convertible results.
2010-12-17 12:32:25 -05:00
Robby Findler
db116cd14b
don't go up past the collection with relative requires
2010-12-12 16:24:18 -06:00
Matthias Felleisen
bd0b8d9c9f
the Utah refactoring accidentally nested queue-callback; closes PR11500
2010-12-06 23:04:08 -05:00
Matthias Felleisen
4af96aaa1c
use 'any for read-line, closes PR11445
2010-12-06 23:04:08 -05:00
Robby Findler
2a7ccc552a
clean up test suite ala gr2
2010-11-29 13:49:47 -06:00
Robby Findler
6e7530ff86
added empty-image
2010-11-25 06:55:00 -06:00
Robby Findler
ae5cd21a1b
2htdp/image: changed the way drawing works, specifically avoid normalization before drawing to preserve sharing
2010-11-04 13:55:41 -05:00
Robby Findler
4941aec617
removed unused argument to normalize-image
2010-11-04 13:55:40 -05:00
Robby Findler
e80fb21c7c
unbreak test suite
2010-10-31 10:12:03 -05:00
Matthias Felleisen
18a81f8552
record images during world program, not events; Closes PR11351
2010-10-28 18:43:19 -04:00
Robby Findler
82d11cfa6c
fix up Matthias's tests so they are more drdr friendly
2010-10-28 17:20:43 -05:00
Robby Findler
ebe486886c
change 2htdp/image to export image=?
2010-10-28 17:20:43 -05:00
Robby Findler
a744958fd5
added support to the 2htdp/image library for reading files when there is no GUI around.
...
currently the support is limited to images that can only report their sizes and pinholes and where equal?
signals an error unless the arguments are eq?.
2010-10-28 11:32:14 -05:00
Matthias Felleisen
f600531e50
improved testing for record?
2010-10-27 10:35:11 -04:00
Matthias Felleisen
f876a854c6
partial fix for pr11350
2010-10-27 10:21:36 -04:00
Matthias Felleisen
6457f1e4cc
record? is working as it used, plus ability to auto-save images so I can write a test case, Closes PR11348 and PR11349
2010-10-26 19:02:43 -04:00
Matthias Felleisen
49060ff57c
merged two error checking files
2010-10-13 15:07:33 -04:00
Matthias Felleisen
ae04ddc7d9
the mouse and key handler shouldn't be set to defaults; when there are no on-* clauses, they should be ignored
2010-10-13 14:50:55 -04:00
Matthias Felleisen
58684bbf4e
merged keywords back into universe
2010-10-08 16:17:41 -04:00
Matthias Felleisen
995ce61434
to-draw and on-draw check
2010-10-08 16:17:03 -04:00
Matthias Felleisen
963adb64ce
run tests all at once
2010-10-08 14:04:32 -04:00
Robby Findler
05d16d9311
closes PR 11293
2010-10-07 19:36:18 -05:00
Robby Findler
08b9396e2f
closes PR 11236
2010-09-21 16:47:55 -05:00
