Matthias Felleisen
ab663b4833
bring code to old state, make consistent with docs, Closes PR 13642 again
2013-04-01 12:10:27 -04:00
Asumu Takikawa
ceac0d3a87
Scheme -> Racket
2013-03-29 17:55:10 -04:00
Matthias Felleisen
ec0398fcdd
Racket rename
2013-03-07 11:41:28 -05:00
Matthias Felleisen
c13d603c0e
fixed .ss name in title
2013-03-07 11:41:28 -05:00
Matthias Felleisen
ef189b8e6e
Racket rename
2013-03-07 11:41:28 -05:00
Robby Findler
d403f3c6db
add docs to address how image equality, rounding, and alpha values
...
can conspire to confuse
closes PR 13541
2013-02-22 15:40:08 -06:00
Matthew Flatt
83900f0d20
fix up some cross references
2013-02-16 09:49:24 -07:00
Matthias Felleisen
7afcda8b02
doctored the description of event handler results; MERGE
2013-01-16 12:52:21 -05:00
Matthias Felleisen
510e74fa1c
added stdin and stdout as alternatives
2013-01-05 14:35:30 -05:00
Matthias Felleisen
69800aa580
batch io functions now accept 'standard-[in,out] in lieu of file name
2013-01-04 19:06:13 -05:00
Matthias Felleisen
1b07cb4ff9
fixed a @file-is mistake, race?
2013-01-02 18:32:35 -05:00
Robby Findler
836ce95343
added section on alpha blending to 2htdp/image guide
2013-01-01 23:13:13 -06:00
Robby Findler
2a83c2147c
add some color to the image guide's fractals
...
and use local instead of internal define to
be more HtDP friendly
2012-12-31 11:42:33 -06:00
Robby Findler
8f300b9e73
add rotary dial to the image guide
2012-12-31 10:29:28 -06:00
Robby Findler
7b9879c0e6
some edits to nitty-gritty section and fix up the koch curve names
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(and actually draw the snowflake)
2012-12-28 10:53:10 -06:00
Matthias Felleisen
e212c1c279
a few more definitions to avoid re-typing for BSLers
2012-12-28 10:47:36 -05:00
Matthias Felleisen
dc7df5b9f1
choose decent variable names, until Robby says 'use new evaluator'
2012-12-28 10:40:35 -05:00
Matthias Felleisen
c2c2a1b485
make first interaction more BSL-ish, take 2
2012-12-28 10:01:23 -05:00
Matthias Felleisen
7a6054e2ba
make first interaction more BSL-ish
2012-12-28 10:00:21 -05:00
Robby Findler
6ff9910874
add a little bit to the image guide
2012-12-28 08:54:35 -06:00
Robby Findler
5f838f8ff5
add more agressive notes with pointers to the nitty gritty section
2012-12-28 08:54:35 -06:00
Matthias Felleisen
602a5a38f3
added a function for parsing contest files more easily, plus data
2012-12-27 19:01:34 -05:00
Matthias Felleisen
cdcbdfaf8c
added a function for parsing contest files more easily
2012-12-27 19:01:33 -05:00
Matthias Felleisen
a15ae19d46
warn programmers that the key event specification is incomplete; Closes PR13168
2012-12-27 19:01:33 -05:00
Matthias Felleisen
9af2c9de5d
remove matrix-set-bang from documentation; Closes PR 13264
2012-11-15 10:45:33 -05:00
Eli Barzilay
672910f27b
Lots of bad TAB eliminations.
...
I started from tabs that are not on the beginning of lines, and in
several places I did further cleanings.
If you're worried about knowing who wrote some code, for example, if you
get to this commit in "git blame", then note that you can use the "-w"
flag in many git commands to ignore whitespaces. For example, to see
per-line authors, use "git blame -w <file>". Another example: to see
the (*much* smaller) non-whitespace changes in this (or any other)
commit, use "git log -p -w -1 <sha1>".
2012-11-07 11:22:20 -05:00
Eli Barzilay
d49aeecd8a
Switch the teachpack wrappers to `racket/base'.
...
(I think that the change to `teachpack/htdp/dir' is fine too, looks like
the previous code is dealing with the old restriction of not requiring a
binding that conflicts with the language bindings.)
2012-11-06 13:29:09 -05:00
Matthias Felleisen
6a1f50226e
typo fixed with (lambda () ..); Closes PR 13164
2012-10-05 18:00:07 -04:00
Robby Findler
e44835117b
move the baseline comment to image-baseline from the y-place? docs
2012-08-25 19:23:29 -05:00
Robby Findler
38ca627788
attempt to clarify the composition properties of empty-image
2012-08-25 19:13:07 -05:00
Robby Findler
a077857474
clarify star-polygon docs
...
closes PR 13017
2012-08-13 13:01:17 -05:00
Matthias Felleisen
94d472340d
add redundancy for scene? to universe docs; Closes PR12924
...
merge into v5.3
2012-07-23 11:36:00 -04:00
Robby Findler
e08c1f3ad1
adjust and add "docs" to img-eval.rkt for Matthias's consumption
2012-05-28 10:58:40 -05:00
Matthew Flatt
68e005fb2c
racket/draw: make-immutable-{color,brush,pen} => make-{color,brush,pen}
...
Also, use keywords for `make-pen' and `make-brush'.
Adding `make-pen' and `make-color' creates many conflicts among
teaching libraries, such as `2htdp/image'. These are easy to fix
up in the tree, but adding such obvious names to `racket/draw'
may create other compatibility problems, so we might have to reconsider
the names.
In consultation with Asumu.
2012-05-01 21:04:40 -06:00
Matthias Felleisen
f95798c7b5
use deprecated from manual for teachpacks
2012-04-28 13:25:33 -04:00
Robby Findler
1ff580d06a
add deprecation note to htdp/image
2012-04-27 14:52:09 -05:00
Robby Findler
57cae5c85b
added a skeleton 2htdp/image guide section
2012-04-24 16:11:17 -05:00
Robby Findler
e256a396ba
add a little more discussion based on comment from mailing list
2012-03-01 11:41:00 -06:00
Robby Findler
bdd82c1b45
chop up the planetcute image
...
closes PR 12584
2012-02-21 12:21:07 -06:00
Matthias Felleisen
1d9d0401df
added rcontrol to key events and docs; robby please test
2012-01-20 16:39:13 -05:00
Matthias Felleisen
2a34cbfb85
re-added rshift to KEYEVTS, no clue how they got lost; Closes PR12500; please merge into 5.2.1
2012-01-19 17:59:43 -05:00
Matthias Felleisen
0a5a949d1a
fixed an old wheel-event bug and added version number to history, please propagate
2012-01-19 11:39:05 -05:00
Robby Findler
a41dbf5d7f
added a clarification to the freeze docs
2012-01-18 20:04:30 -06:00
Matthias Felleisen
10f8222bf4
added documentation for pad-handler facility
2012-01-16 12:41:15 -05:00
Matthias Felleisen
32b7a1b418
created pad=, exported it, documented game pad minimally
2011-12-31 11:28:11 -05:00
Robby Findler
f4b4e00c55
added bitmap/file
...
closes PR 12466
2011-12-29 22:18:07 -06:00
Matthew Flatt
7c7135f58e
Revert "typo in universe' docs for on-new'"
...
The documentation is correct as-is.
This reverts commit eec86cdaf2
2011-12-03 11:21:21 -07:00
Matthew Flatt
eec86cdaf2
typo in universe' docs for on-new'
2011-12-03 08:24:32 -07:00
Eli Barzilay
a9b1f993d4
Remove redundant execution bit from some files, convert one CRLF file to LFs.
2011-12-01 03:54:32 -05:00
Matthias Felleisen
acb66d094b
doc bugs fixed; Closes PR12404
2011-11-28 22:01:11 -05:00
