suzanne.soy/racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
27,284 Commits 17 Branches 54 Tags 278 MiB
ece218fc85
Commit Graph

23888 Commits

Author SHA1 Message Date
Matthew Flatt
910a7dc8e7 restore a use of `lazy-require' 
This change reverts commit 949d12e2c6, now that `lazy-require'
is supposed to work.
 2012-11-11 09:38:16 -07:00
Matthew Flatt
740e5007bb racket/sandbox: fix module-path to path coercion for submod 2012-11-11 09:38:16 -07:00
Matthew Flatt
6b16679b39 fix `lazy-require' in phase levels other than 0 
The `lazy-require' form expands to `define-runtime-module-path-index',
whch doesn't work right at phase levels other than 0. Work around the
problem by generating a submodule to hold the
`define-runtime-module-path-index' form.

This repair fixes `raco exe' on certain uses of `match', which in turn
uses `lazy-require' at compile time.

Also, use `register-external-module' to generate appropriate
dependencies on lazily loaded modules.
 2012-11-11 09:38:16 -07:00
Matthew Flatt
06ffb74d66 compiler/cm-accomplice: add `register-external-module' 
The new function allows declaration of a module dependency, as
opposed to a mere file dependency. Misuse of this function opens
the door to cyclic compilation dependencies, so we have to check
for that in `compiler/cm'.
 2012-11-11 09:38:16 -07:00
Matthew Flatt
50af874a7a document `define-runtime-path' limitation 
Also, log a warning when it is used in a position where it
doesn't work rght with the executable creator. I didn't make
this case an error, because `define-runtime-path' can still
work in that case as long as no standalone executable needs
to be created.
 2012-11-11 09:38:16 -07:00
Matthew Flatt
a6cfe3d5fb fix `resolve-module-path-index' when w.r.t. is submodule 
A submodule path on the w.r.t. path was incorrectly (in most
cases) added to the resolved path.
 2012-11-11 09:38:15 -07:00
Matthew Flatt
9c4cfdecc4 fix problem with require' inside begin-for-syntax' 
The dependency wasn't recorded under the right phase.
 2012-11-11 09:38:15 -07:00
Matthew Flatt
4ca7e6bc77 ffi/unsafe: fixes related to `define-cstruct' and properties 
Fix the binding context for property and property-value
expressions. Propagate wrappers (and therefore properties)
to cstruct subtypes.
 2012-11-11 09:38:15 -07:00
Matthew Flatt
b223ad2d90 x86_64 JIT: use 32-bit jumps until forced to allocate far away 
The JIT was pessimistically using 64-bit jumps for long branches
or any jump between code that is allocated at different times.
Normally, though, code allocation stays within the same 32-bit
range of the heap, so stick to 32-bit jumps until forced by
allocation addresses to use 64-bit jump targets.
 2012-11-11 09:38:15 -07:00
Robby Findler
b822efb9e5 add a check when switching between tabs to only do the required 
work when the current tab isn't the one we're switching to
 2012-11-11 08:53:13 -06:00
Robby Findler
0e655f8e79 only clear out the (offline) check syntax error message 
panel when there is something definitely in the panel,
insert of doing on every insertion to the editor
 2012-11-11 08:53:12 -06:00
Robby Findler
6704346db1 adjust the bluebox record-keeping code so that if there 
is no bluebox information, then we can just bypass updating
it on insertions (especially important when loading a big
file into drracket, as there is a lot of insertion but no
blue boxes (yet))
 2012-11-11 08:53:12 -06:00
Robby Findler
2626824aef detect when tracing:reset doesn't need to happen and skip it 2012-11-11 08:53:12 -06:00
Asumu Takikawa
90f6f1b300 Adjust benchmark test driver for TR 2012-11-10 19:28:56 -05:00
Asumu Takikawa
7c5db431a0 Add typed version of collatz benchmark 2012-11-10 19:28:56 -05:00
Robby Findler
c5330194a9 improve drracket's response to an unhappy aspell program 
Specifically, two things:

 - make drracket more careful to not crash when aspell
   doesn't behave, and

 - have a more careful test when clicking the menu item
   (it now does a trial run of aspell instead of just
    looking for the binary)

closes PR 13242 (I realize there is still a feature
request mentioned in the audit trail of that PR, but
since the main problem is fixed, I'll consider that
to just be something separate)
 2012-11-10 13:00:09 -06:00
Asumu Takikawa
b4a98af319 Fix whitespace in test 2012-11-10 12:03:47 -05:00
Asumu Takikawa
d22532db16 Fix Custodian type 2012-11-10 11:12:06 -05:00
Robby Findler
4421e227ff when changing the error arrows, only invalidate the editor 
when the arrows are actually different (just using eq? here)
 2012-11-10 08:51:58 -06:00
Robby Findler
867f2d3a43 use the real rectangles-intersect? predicate, not a broken one 2012-11-10 08:51:58 -06:00
Mike Sperber
59d378ce1e Synch German string constants with latest. 2012-11-10 09:18:50 +01:00
Mike Sperber
114f47fad6 Merge branch 'master' of git.racket-lang.org:plt 2012-11-10 08:57:48 +01:00
Claire Alvis
2f426943f0 Implementation of #:defaults keyword for define-generics 2012-11-09 20:14:56 -05:00
Danny Yoo
7618a6a737 Drop dead code. 2012-11-09 13:08:41 -07:00
Danny Yoo
641e855786 Translate uses of display with write-string. 
Eli recommends that write-string should be faster in http://lists.racket-lang.org/dev/archive/2012-November/010764.html
 2012-11-09 13:08:40 -07:00
Asumu Takikawa
daca1c0d5b Fix a free variance bug 
Commit ffe45ecce had introduced a regression with some
polymorphic functions imported between typed modules due to
miscommunicated variance information.
 2012-11-09 01:43:57 -05:00
Robby Findler
87dae0df7a add support for collecting backtraces 2012-11-08 07:45:19 -06:00
Jay McCarthy
fae660b0e4 Release Planet 2 (beta) 
This was developed in a different repository, so the history will be
archived there:

https://github.com/jeapostrophe/galaxy
 2012-11-08 06:16:42 -07:00
Robby Findler
d20f9a8866 should have been removed in an earlier commit, but I wrote 
the wrong git commandline
 2012-11-07 21:52:14 -06:00
Danny Yoo
5cb2f3eb58 Avoid regexp-replace* unless the string really contains escapable characters. 2012-11-07 16:09:28 -07:00
Danny Yoo
40116eb16d Lift out empty-tag-shorthand parameter lookup out of the hot spot. 2012-11-07 16:09:27 -07:00
Danny Yoo
6d189287a9 Add let loop for recursion and slight performance increase. 2012-11-07 16:09:27 -07:00
Danny Yoo
fb3a95f9d5 Replace fprintf with explicit display for performance. 
Replace fprintf with explicit display for performance.
 2012-11-07 16:09:27 -07:00
Robby Findler
741be85f07 make the log follower always available in DrRacket 2012-11-07 16:07:07 -06:00
Matthew Flatt
7b04571fac racket/gui: add `get-current-mouse-state' 2012-11-07 14:37:39 -07:00
Eli Barzilay
d15059ada7 v5.3.1 stuff 2012-11-07 14:50:24 -05:00
Danny Yoo
5c6498b355 Fix for PR 13234. xexpr-core: added more test cases to 
correct-xexpr?.  Inverted the logic and replaced the
continuation-passing style with simpler test-for-error logic.  Also
corrected typo in attribute symbol checker that could otherwise lead
to a contract error.  (taking the cadr of a non-cadrable value)
 2012-11-07 11:46:32 -07:00
Robby Findler
facea9fe43 make the position and position-token structs transparent 
(these seem to only not be transparent because that is
the default)
 2012-11-07 11:57:07 -06:00
Sam Tobin-Hochstadt
0a0ac35ee6 Correctly bind place? for contract generation. 2012-11-07 12:21:09 -05:00
Sam Tobin-Hochstadt
056c1aaff4 Chars are compared with eqv?. 2012-11-07 12:21:09 -05:00
Eli Barzilay
1e55f71f8a Two more #lang racket' -> #lang racket/base'. 2012-11-07 11:34:33 -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
Matthew Flatt
891932074c adjust run length of short R5RS benchmarks 2012-11-07 07:46:26 -07:00
Matthew Flatt
ab5bbb5b37 flatten simple `define-values' within a module 
This flattening is useful for the definition of `assq', for example.
 2012-11-07 07:46:25 -07:00
Matthew Flatt
8033900674 add ad hoc optimization of car' to unsafe-car', etc. 
In `(if (pair? x) E1 E2)', convert `(car x)' in E1 to
`(unsafe-car x)', and similarly for `(cdr x)'. Also,
`(begin (car x) (cdr x))' converts to `(begin (car x)
(unsafe-cdr x))' since `(car x)' implies a `pair?' test
on `x'.
 2012-11-07 07:46:25 -07:00
Eli Barzilay
b786a49b5b #lang racket' -> #lang racket/base' conversions in frtime. 2012-11-07 08:03:46 -05:00
Eli Barzilay
6e4cad01e6 #lang racket' -> #lang racket/base' conversions in stepper. 2012-11-07 08:03:46 -05:00
Eli Barzilay
586b323430 #lang racket' -> #lang racket/base' conversions in net/websocket. 2012-11-07 08:03:46 -05:00
Eli Barzilay
f7dd4317a1 #lang racket' -> #lang racket/base' conversions in future-visualizer. 2012-11-07 08:03:46 -05:00
Eli Barzilay
4c8d1f67b2 #lang racket' -> #lang racket/base' conversions in demodularizer. 2012-11-07 08:03:45 -05:00
Eli Barzilay
bffe336220 #lang racket' -> #lang racket/base' conversions in plot and in images. 2012-11-07 08:03:45 -05:00
Eli Barzilay
26045a27fb #lang racket' -> #lang racket/base' conversions in drracket and in redex. 2012-11-07 08:03:44 -05:00
Eli Barzilay
39a0ab60a7 Some more #lang racket' -> #lang racket/base' conversions 
(And some other related minor racketisms.)
 2012-11-07 08:03:44 -05:00
Robby Findler
bc59cc43d4 fix the draw contract (and change some one-of/c's to or/c's) 2012-11-06 21:55:36 -06:00
Robby Findler
261700ef2c whoops, forgot to add this file in my last commit 2012-11-06 20:57:15 -06:00
Jay McCarthy
b778e4e03c enabling shared in plai with some shameless copying of kernel code 2012-11-06 19:53:03 -07:00
Robby Findler
c02797b121 improve the language dialog a little bit: 
- make clicking on the example languages
  select the 'The Racket Language' radio button
- when the clicked example language matches
  the buffer, have a more friendly message
 2012-11-06 20:31:12 -06:00
Robby Findler
66c1045b42 adjust the language dialog so that clicking on the example 
the corresponding #lang line.
 2012-11-06 19:15:53 -06:00
Robby Findler
9377b634ff added show-derivations to redex 2012-11-06 19:15:53 -06:00
Danny Yoo
b5f5d420c4 correcting the type signature docs for htdp-intermediate's compose. 2012-11-06 14:39:23 -07:00
Asumu Takikawa
9e6329abee slideshow/balloon: fix balloon to match docs 2012-11-06 14:09:41 -05:00
Asumu Takikawa
5f74f120c8 Add examples for the rest of built-in pict constructors 2012-11-06 14:09:34 -05:00
Eli Barzilay
14d8c8b5a5 Newlines at EOFs. 2012-11-06 14:07:15 -05:00
Eli Barzilay
95679bdab5 Switch from except' (from racket/unit') to #:except' in 2htdp/private'. 
This is used by the `function-with-arity' macro, and the use of `except'
looks like something that is better done with a keyword.  I think that
this change should be fine since it's a private function.
 2012-11-06 13:29:09 -05:00
Eli Barzilay
5aca765989 racket' -> racket/base' switches in htdp' and 2htdp'. 
All of these look safe.  Also, see comment in `2htdp/batch-io' about the
splitting thing (which should probably be revised with the extensions to
`racket/string').
 2012-11-06 13:29:09 -05:00
Eli Barzilay
1c8001d174 Some "obvious" switching from racket' to racket/base'. 2012-11-06 13:29:09 -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
Robby Findler
95ff9637c0 make ellipsis clickable 2012-11-06 12:12:02 -06:00
Robby Findler
3bbf6035d1 adjust the language dialog based on feedback from dev@ 2012-11-06 09:46:18 -06:00
Robby Findler
3e8cd0277f increase snips test timeout 2012-11-06 09:46:18 -06:00
Robby Findler
f311676096 clarify the way the undoable? flag in begin-edit-sequence works 2012-11-06 09:46:17 -06:00
Jay McCarthy
bf6adf0c4a Adding the xorg config 2012-11-05 22:33:29 -07:00
Jay McCarthy
777efd4a58 starting gui tests early and enabling more parallelism 2012-11-05 22:33:29 -07:00
Stevie Strickland
7acfc80d79 Fix bogus method name in interface contract errors. 
Closes PR 13238
 2012-11-05 18:54:57 -05:00
Matthew Flatt
25f142299b fix propagation of "multiple result" flag when optimizing `begin0' 2012-11-05 16:15:48 -07:00
Asumu Takikawa
68dd17bf08 Make control contracts play nice with has-contract? 2012-11-05 18:08:10 -05:00
Ryan Culpepper
321cd1b4ae macro-stepper: fix for lifted provides 
closes PR 13236
 2012-11-05 17:26:46 -05:00
Matthew Flatt
bd0e6ae941 fix problems with chaperones, printing, and cycles 2012-11-05 10:48:46 -07:00
Matthew Flatt
f21280e24d fix problems with non-parallel places 
The implementation of message passing in thread-simulated
places had not kept up with the parallel implementation.
 2012-11-05 10:48:45 -07:00
Matthew Flatt
885382e12e benchmark tweaks and addition 2012-11-05 10:48:45 -07:00
Robby Findler
f22aaec21d the 'audit the invalidate-bitmap-cache' commit (2 commits ago) avoided 
running the 'redraw the definitions/interactions label' timer when the
language didn't ask for those labels; this commit also avoids running
the timer when the user has disabled the labels
 2012-11-04 19:52:52 -06:00
Danny Yoo
0fa78a8cee documentation: removing the korean characters out of the example. Was breaking the build at LaTeX generation time. 2012-11-04 18:20:54 -07:00
Robby Findler
81dc3bae37 audit the calls to invalidate-bitmap-cache in the framework and in 
drracket and try to make them happen less often (or, if there will be
multiple ones, try to guarantee that there is an edit sequence)
 2012-11-04 19:02:55 -06:00
Matthew Flatt
1126f02ddd change JIT inlining of `/' to be fast on a fixnum result 2012-11-04 17:20:11 -07:00
Robby Findler
ef3eb3154a adjust log following to make it work for the middle of a drracket 
editing session
 2012-11-04 14:39:55 -06:00
Robby Findler
e9e2557356 unbreak code that changes drracket's dock icon dynamically 
(when transition to or from the weekend or valentines day)
 2012-11-04 14:39:55 -06:00
Robby Findler
f3a060ccc1 insert examples directly into drracket instead of simulating 
typing them in, in the module language test suite

this speeds it up; going from 140 to 105 seconds on my (mac)
machine. (drdr was taking 240 or so seconds, tho)
 2012-11-04 14:39:54 -06:00
Matthew Flatt
068240e9fe racket/gui: fix problems with control labels and client/global positions 
Closes PR 13232
 2012-11-04 08:47:50 -07:00
Matthew Flatt
0c82f54912 racket/gui: add delete' to choice%' and `list-control<%>' 
Closes PR 13230
 2012-11-04 08:25:43 -07:00
Matthew Flatt
c6fc92915d make figure target rendering configurable 
from Kevin Tew
 2012-11-04 06:38:30 -07:00
Matthew Flatt
7ee6a814e5 explicitly close evaluator for plot doc 
Although this shouldn't affect document rendering, since
each document is run under a custodian that is shut down,
it simplifies using the document individually to check for
leaks.
 2012-11-04 06:09:21 -07:00
Matthew Flatt
4c61dfc217 fix test to not depend on network connection 2012-11-04 06:09:21 -07:00
Matthew Flatt
ad703025c5 error message repair 2012-11-04 06:09:21 -07:00
Danny Yoo
4901c6714e documentation: correcting my broken example for heap-copy 2012-11-03 15:40:15 -06:00
Danny Yoo
6ab4085db3 documentation: adding data/heap examples 2012-11-03 15:36:11 -06:00
Robby Findler
a6384e7de3 Oops, didn't mean to push this one 
Revert "working on something to show derivations"

This reverts commit 77fb5ec69d.
 2012-11-03 15:52:14 -05:00
Robby Findler
4669b6bfed adjust tests for the new language dialog 
(the names of the textbooks are no longer explicit
in the hierarchy of the languages so just specify
"Beginning Student", for example)
 2012-11-03 15:49:33 -05:00
Robby Findler
77fb5ec69d working on something to show derivations 2012-11-03 13:54:48 -05:00
Robby Findler
5768009e3b Revise the language dialog to emphasize the teaching 
languages and the 'in the source' language at the expense
of all other dialog-based languages
 2012-11-03 13:54:48 -05:00
Robby Findler
e1760fa7c0 add find-labelled-windows 2012-11-03 13:54:48 -05:00
Robby Findler
c375042f10 fix test so that labels can be regexps (as was already 
documented) and tidy up framework/test docs
 2012-11-03 13:54:48 -05:00
Robby Findler
0377bda947 make popup menus respond to mouse-up events, not mouse-down ones 2012-11-02 20:32:55 -05:00
Asumu Takikawa
27aa999446 Fix docs on continuation barriers 
Closes PR 13085
 2012-11-02 18:30:47 -04:00
Asumu Takikawa
4948ca0863 Fix typo 
Closes PR 13158
 2012-11-02 18:17:38 -04:00
Matthew Flatt
f232e56623 tweak optimization tests 
Use `racket/base' to speed up the test suite
 2012-11-02 10:54:23 -06:00
Matthew Flatt
56a4691664 tweak test to hit a less bad overflow point 2012-11-02 10:34:17 -06:00
Asumu Takikawa
948e898406 Fix continuation mark chaperones 
Failed to redirect correctly on `continuation-mark-set-first`
when the mark set argument was #f.
 2012-11-02 11:26:40 -04:00
Robby Findler
4ead534227 It appears that the colorer was always creating a new port to read 
from, each time it starts on a new event boundary (this means that in
the old (5.3) version of the colorer, it also created a new co-routine
on each event boundary! (in other words, most of the reason one would
want co-routines here was bogus))

So, refactor the code to just always do this and eliminate a bunch of
set!'s and private fields in favor of just passing arguments like sane
code does. (We can't eliminate all of that, because we still do need
to be able to abort and thus all calls must be tail calls.)
 2012-11-02 10:24:34 -05:00
Robby Findler
95841b9303 lift the restriction that the port passed to open-input-text-editor 
cannot change its revision number during reading

This restriction was enforced only for editors that have non
string-snip% snips. The restriction was in place because the
implementation strategy was to chain thru the snips in the editor
using (send snip next) and that isn't safe if the revision number
changes.

The lifting of the restriction is implemented by tracking the position
in the editor where the last snip ended and, if the revision number
changes, starting over trying to get a snip from that position. This
has the effect that, if the revision number never changes, the code
should behave the same as it was doing before (so hopefully any new
bugs I've introduced in this commit will only show up if the old
implementation would have raised an error)

Also, exploit the lifting of this restriction in the colorer so it
doesn't to restart the port during to coloring that happens along with
the parsing
 2012-11-02 10:24:34 -05:00
Robby Findler
6c760b086f reindent the implementation of open-input-text-editor 
Apologies for the gratuitious reindent, but I was having
a lot of trouble reading this file; it appears to have
last been worked on in an Emacs that used tabs for indentation
and doesn't use the same tab width as drracket.
 2012-11-02 10:24:34 -05:00
Matthew Flatt
a830f77403 scribble: more control over version formatting 
Add "Version" in front of a version name via `.version:before' or
`.versionNoNav:before' and `\SVersionBefore', so that they can
be configured through overriding CSS or Latex macro declarations.

Also, improve the documentation for how the `#:version' argument
of `title' is propagated to a `part' style property.

Closes PR 13227
 2012-11-02 07:45:57 -06:00
Matthew Flatt
008f476210 Scribble PDF/Latex: Hangul support 2012-11-02 07:45:57 -06:00
Robby Findler
916046dacd don't run follow-log.rkt in drdr 2012-11-02 07:28:34 -05:00
Robby Findler
3d5178bcb0 adjust generate-term so that it has an '=' in its concrete 
syntax when generating something from a metafunction

export redex-generator (and add docs)

rename generate-types.rkt to typing-rules-no-ellipses.rkt
 2012-11-01 21:13:39 -05:00
Robby Findler
478fedeeb7 fix up mac os x version of the redex bitmap tests 2012-11-01 21:13:39 -05:00
Robby Findler
6f5e43b851 added a script that collects log messages for use in performance debugging drracket 2012-11-01 21:13:39 -05:00
Sam Tobin-Hochstadt
c1cace28ec This test always errors -- belongs in fail. 2012-11-01 21:14:50 -04:00
Danny Yoo
dcf4d8b040 adding close-eval at the end of scribble files that have a toplevel evaluator 2012-11-01 15:32:53 -06:00
Danny Yoo
354a71b080 documentation: adding examples for string input. 2012-11-01 14:32:12 -06:00
John Clements
1f02a0a8b8 exposed mapping for unreserved characters 2012-11-01 12:38:09 -07:00
Jon Rafkind
3de9b1da74 [honu] add syntax form that is not parsed by enforest so it can contain normal racket code 2012-11-01 11:22:55 -06:00
Jon Rafkind
fb42f390c9 [honu] provide honu-syntax through the user api 2012-11-01 11:22:55 -06:00
Jon Rafkind
2984bfe8e2 [honu] remove printf 2012-11-01 11:22:55 -06:00
Jon Rafkind
dc1b34479c [honu] move honu-syntax to syntax.rkt. allow each pattern to specify a syntax result 2012-11-01 11:22:55 -06:00
Jon Rafkind
ae15ef55b3 [honu] clean up syntax parse attributes in patterns. dont remove repeats too early from syntax 2012-11-01 11:22:55 -06:00
Jon Rafkind
9c9f269765 [honu] add syntax-rules analog 2012-11-01 11:22:54 -06:00
Jay McCarthy
0c892b5b0d pushing update timeout 2012-11-01 11:13:02 -06:00
Jay McCarthy
6d101c9472 add a test for the patch 2012-11-01 11:13:02 -06:00
Jay McCarthy
2274e23394 Fix error with min-width and fractions 2012-11-01 11:13:02 -06:00
Burke Fetscher
6be405975e don't use disunify* to check disequations, since at this point they are fully instantiated 2012-11-01 11:52:19 -05:00
Burke Fetscher
e6ab32593e add redex-generator form and some tests 
update examples/generate-types
 2012-11-01 11:52:19 -05:00
Vincent St-Amour
ee97c08e0a Replace #lang scheme deprecation notice with a pointer to #lang racket. 2012-11-01 12:15:26 -04:00
Matthew Flatt
739aa11404 Scribble Latex/PDF: use tocstyle only if it's available 2012-11-01 09:29:26 -06:00
Matthew Flatt
0e4305fc45 fix problem with places and `struct-type-info' 
Merge to v5.3.1
 2012-11-01 07:19:53 -06:00
Robby Findler
e7dc4a70ee fix redex bitmap tests under linux 2012-10-31 21:48:21 -05:00
Tony Garnock-Jones
a57e158c43 Correct TR types for udp-bind! and udp-connect!. 2012-10-31 21:42:57 -04:00
Sam Tobin-Hochstadt
f2fd47905f Fix binding of udp?. 2012-10-31 21:39:16 -04:00
Sam Tobin-Hochstadt
0e71f2d5dc Fix accidental use of the wrong letrec-bound variable. 2012-10-31 21:18:44 -04:00
Robby Findler
b2b350eff5 fix typesetting of builtin non-terminals 2012-10-31 19:51:50 -05:00
Robby Findler
e2d74f2cf3 streamline the objects that are sent across the channel from 
the expansion place to the main drracket place during
online check syntax
 2012-10-31 16:52:44 -05:00
Danny Yoo
b9a0eaf5da Adding an example for equal<%> 2012-10-31 15:31:50 -06:00
Matthew Flatt
8f73ebbc36 fix error-message code 
Closes PR 13222
 2012-10-31 12:17:49 -06:00
Robby Findler
9582fe830a add logging to the colorer 2012-10-31 10:16:16 -05:00
Robby Findler
fdfa5bf134 add docs for get-spell-check-strings and set-spell-check-strings 2012-10-31 10:16:16 -05:00
Robby Findler
226a7140b5 fix a bug in the colorer refactoring 
As it turns out, changing the color (via change-style) can somtimes
split snips, which can change the revision number, which means that
the open port into the editor is no longer valid.

Since this doesn't seem to happen very much when editing in DrRacket,
we just detect this situation and give up on this colorer's port, and
hopefully it actually doesn't happen much (the place it happened that
let me notice this was when inserting an image via a menu in the
drracket test suites)
 2012-10-31 10:16:16 -05:00
Matthew Flatt
08c659c5d5 fix a bug in `free-identifier=?' 
The bug is related to macro-introduced `require' and rename on
export.
 2012-10-31 08:03:47 -06:00
Robby Findler
f07c8cf490 changed the colorer so that it doesn't use a co-routine; instead, 
refactor it so it doesn't add anything to the continuation ever, and
just check if it has been a while since we started (giving other
events a chance to run, if so). Also, interleave the calls to
change-style with the parsing of the buffer to get a more accurate
count of the time the colorer is taking
 2012-10-30 22:11:52 -05:00
Matthew Flatt
195cbe832c fix problem with compiler's cross-module shape tracking 2012-10-30 17:47:15 -06:00
Matthew Flatt
8fab527ce3 fix problems with `would-be-future' 2012-10-30 17:28:37 -06:00
Matthew Flatt
d7bf677645 track import "shapes" as procedure or structure type 
Shape information allows the linker to check the importing
module's compile-time expectation against the run-time
value of its imports. The JIT, in turn, can rely on that
checking to better inline structure-type predicates, etc.,
and to more directy call JIT-generated code across
module boundaries.

In addition to checking the "shape" of an import, the import's
JITted vs. non-JITted state must be consistent. To prevent shifts
in JIT state, the `eval-jit-enabled' parameter is now restricted
in its effect to top-level bindings.
 2012-10-30 13:29:28 -06:00
Sam Tobin-Hochstadt
6b436cac5a Try running universe test with gracket on DrDr. 
Maybe serialization on the display will cause it to stop failing.
 2012-10-30 14:05:59 -04:00
Ryan Culpepper
832d90bf93 fix doc typo 
closes PR 13216
 2012-10-30 12:43:41 -04:00
Ryan Culpepper
203a7a660c db: fix another sqlite3 finalization bug 2012-10-30 12:33:02 -04:00
Sam Tobin-Hochstadt
9773d89a44 Clean up drdr:random props. 2012-10-29 16:35:13 -04:00
Jay McCarthy
9f66a39794 removing unnecessary grackets 2012-10-29 13:44:56 -06:00
Matthew Flatt
7cca723382 fix SRFI 1 testing of `unfold-right' 2012-10-29 07:56:57 -06:00
Matthew Flatt
78d48160b6 add SRFI 1's `unfold-right' to doc index 2012-10-29 07:46:10 -06:00
Matthew Flatt
eb97b2f193 fix in srfi/1 
Closes PR 13214
 2012-10-29 07:32:14 -06:00
Robby Findler
93aea7036b hide the get-online-expansion-colors method 2012-10-29 06:45:13 -05:00
Robby Findler
33eba697a0 adjust the fields of the gui-event struct 2012-10-29 06:45:13 -05:00
Robby Findler
b7681e0807 adjust racket/engine so that it logs the time that various things happen 
(and remove the commented out printfs that seem to be printing
out that same information)
 2012-10-29 06:45:12 -05:00
Danny Yoo
47a33f2edf Added another example for for/fold/derived: for/max. 
Updated example for for/digits to avoid confusion: it's not clear
otherwise that the intentional syntax error wasn't just a casual
mistake.

Added an example for sequence-add-between.
 2012-10-28 16:36:00 -06:00
James Swaine
995af02c11 Make future trace docs point to the right place when discussing gc-info 2012-10-28 15:51:02 -03:00
Matthew Flatt
55b358f201 list PSMTabBarControl among included software 2012-10-28 12:04:37 -06:00
Sam Tobin-Hochstadt
5861bf0b9f Make Typed Racket name printing more deterministic. 2012-10-28 13:55:02 -04:00
Matthew Flatt
ba6e383963 racket/gui gtk: fix on-subwindow-... handling 
Handling was broken by changes to fix enter and
leave events (in commit a5d7812732)

Merge to v5.3.1
 2012-10-27 21:34:08 -06:00
Matthew Flatt
fa743d7058 remove obsolete "based on" entry 2012-10-27 21:34:08 -06:00
Robby Findler
10a8a625fa record the (uncompiled) domain pattern with a reduction 
relation so that context-closure can adjust the domain

closes PR 13204
 2012-10-27 20:39:04 -05:00
Stephen Chang
19f88c0f80 add heap sequencing fns to data/heap 2012-10-27 21:09:29 -04:00
Sam Tobin-Hochstadt
4124c9a41b Add more specific class types instead of Any. 
Fixes Insert Large Letters dialog.  Merge to 5.3.1.
 2012-10-27 17:44:52 -07:00
Sam Tobin-Hochstadt
7573fd7ee0 Formatting. 2012-10-27 17:44:51 -07:00
Robby Findler
54301ad5ed fix apparent type error in the definition of in-plt? 2012-10-27 18:37:59 -05:00
Robby Findler
117fde6857 adjust the online check syntax frame/tab leak test case 
so that it waits until online check syntax actually
finishes (otherwise, there actually is a leak;
the link is broken when the message comes back from the
other place)
 2012-10-27 16:45:44 -05:00
Robby Findler
789ab0d9f0 add missing docs for color:misspelled-text-color-style-name 2012-10-27 14:42:09 -05:00
Asumu Takikawa
0d30c43a68 Add call/cc contracts to prompt-tag/c 2012-10-27 11:06:17 -04:00
Matthew Flatt
616d49124c fix testing prop 2012-10-27 09:24:02 -06:00
Matthew Flatt
c7d3de435f scribble Latex/PDF: use the `tocstyle' package 
Fixes the spacing of section numbers for a section like N.M where
both N and M have two digits.
 2012-10-27 09:24:02 -06:00
Robby Findler
24592a0800 adjust drracket gui test suite infrastructure so that 
it waits for pending events to finish when looking for
new frames
 2012-10-27 10:23:01 -05:00
Asumu Takikawa
b56574e4d5 scribble: add examples for most def* forms 2012-10-27 07:01:02 -04:00
Matthew Flatt
5f30cc87ea track information about `struct' bindings during compilation 
This tracking allows the compiler to treat structure sub-type
declarations as generating constant results, and it also allows
the compiler to recognize an applications of a constructor or
predicate as functional.
 2012-10-27 07:58:56 -06:00
Matthew Flatt
736e6efc2d recognize `struct' bindings as constant 
The JIT takes advantage of known-constant bindings to avoid the
check that a variable is still bound to a structure predicate,
selector, or mutator; that makes the code short enough to really
inline. The inlined version takes about half the time of the
indirect version.

The compiler does not yet track bindings precisely enough to
recognize constants for sub-type declarations.
 2012-10-27 06:53:21 -06:00
Robby Findler
8bc3b70a3c clean up rectangle computations, fixing some bugs along the way 2012-10-26 21:49:45 -05:00
Robby Findler
c6caf11323 Adjust online check syntax's trace replay code so that it: 
- lets other events be handled based on how long it has been
  replaying the current trace (instead of based on the number of
  pieces in the trace that have been seen)

- breaks up the syncheck:add-rename-menu pieces of the trace to
  be more granular (to make the previous point work better)

This should make DrRacket more responsive when the trace is being
replayed
 2012-10-26 21:49:45 -05:00
Robby Findler
e89a121ae5 add some first-cut logging information to drracket 
to track how long events take to be handled
 2012-10-26 21:49:44 -05:00
Robby Findler
7e8ac872fe add logging to mred's event callback mechanism to record 
how long event processing takes
 2012-10-26 21:49:44 -05:00
Jay McCarthy
f16e76ca32 second attempt at removing reliance on tcp. available has been greatly simplified because it relied on the behavior the thread.rktl test is actually testing 2012-10-26 15:26:39 -06:00
Jay McCarthy
7f23a85e15 fixing PR13210 2012-10-26 14:46:43 -06:00
Sam Tobin-Hochstadt
fa5846cb0c Flvectors and Fxvectors are higher-order if we give them restricted float types. 2012-10-26 11:09:03 -07:00
Sam Tobin-Hochstadt
c6dc1e6ece Improve contract generation in Typed Racket. 
This fixes several issues:
 - `Parameter` generates impersonator contracts correctly
 - `Any` handling now copies immutable data when possible
 - `Any` now recognizes more atomic base types

Merge to 5.3.1.
 2012-10-25 23:31:02 -07:00
Robby Findler
cb566b1ba4 fix font resizing performance bug in the traces window 2012-10-24 23:56:31 -05:00
Robby Findler
9d4a3a6e07 improve the performance for dragging around items in mrlib/graph 
(used by Redex's traces window and the module browser)
 2012-10-24 23:56:30 -05:00
Stevie Strickland
717cf332b6 Don't copy chaperoned immutable vectors. 2012-10-24 19:11:03 -07:00
Matthew Flatt
b239a29544 doc repair 
Looks like it was an accidental incorrect update

Merge to v5.3.1
 2012-10-24 17:03:35 -07:00
Matthew Flatt
f43172128b fix syntax checking for `case' 
Merge to v5.3.1
 2012-10-24 13:18:53 -07:00
Matthew Flatt
1bf5fda869 fix `chaperone-prompt-tag' 2012-10-24 13:18:53 -07:00
Jay McCarthy
7b149b7f5a Revert "Change thread test to use fake tcp with same structure" 
This reverts commit d39780a130.

Matthew says this test is really about TCP, so it should not be
changed. Although perhaps we can use a more basic TCP test to check if
this should be done.
 2012-10-24 13:25:49 -06:00
Robby Findler
06e5239441 add rule names to the derivation struct 
change the intermediate data structures built up
while building the derivation to use their own
structs (instead of vectors)
 2012-10-24 12:30:40 -05:00
Asumu Takikawa
65338f15ec Examples for basic pict constructors & combiners 2012-10-24 09:08:40 -04:00
Robby Findler
661f702497 attempted to clean up the derivation support 
so that no derivation data structure creation
happens during just a normal judgment-holds,
but this was not entirely successful, so there
still is some....

Also, improved the test-util to show stacktraces
for errors (when they exist)
 2012-10-23 18:31:06 -05:00
Jay McCarthy
d39780a130 Change thread test to use fake tcp with same structure 2012-10-23 11:28:27 -06:00
Jay McCarthy
552fe0f755 Test localhost tcp before running echo server test 2012-10-23 11:28:27 -06:00
Ryan Culpepper
1137b444ad macro-stepper: show errors in provide expansion 
closes PR 13018
 2012-10-22 18:00:45 -04:00
Ryan Culpepper
5f15401561 macro stepper: fix bug re taking over run button 
Closes PR 13019
 2012-10-22 18:00:45 -04:00
John Clements
f60d57a27f updated manual tests 2012-10-22 14:57:38 -07:00
Ryan Culpepper
b382e79210 update props for removed file 2012-10-22 16:54:48 -04:00
Ryan Culpepper
8226899df3 db: fix finalization bug 2012-10-22 13:27:59 -04:00
Robby Findler
b61f1789c7 fix bug in detecting the name of the language 
(encoding problems)

Also, Rackety
 2012-10-22 11:49:14 -05:00
Robby Findler
7355c59fb1 added the ability to extract a derivation 
from a judgment-form via build-derivation
(returns derivation structs)
 2012-10-21 23:19:54 -05:00
Robby Findler
67d52138f9 provide language, reduction relation, and typing judgment from stlc.rkt 2012-10-21 19:55:53 -05:00
Robby Findler
9baefbe725 remove bogus case in stlc typing judgment form 2012-10-21 19:55:52 -05:00
Robby Findler
9696bd7337 adjust judgment-holds so it generates less code 2012-10-21 19:55:52 -05:00
Matthew Flatt
9708a01a0a ffi/unsafe: defend against some finalization bugs 
Turn use of a finalized ffi callout into a reported error,
instead of a crash. Clarify the existence of the finalizer
in the docs. Fix error logging of the finalizer thread.

Merge to v5.3.1
 2012-10-21 08:11:45 -06:00
Jay McCarthy
d77803b687 Adding in id-cookie library after 19th use in a Web app 2012-10-20 19:41:33 -06:00
Ryan Culpepper
6283ce733d add test for unsolved db crash 2012-10-20 18:28:20 -04:00
Stephen Bloch
71a59cf653 Changed "right" error messages to match new actual error messages. 2012-10-20 13:31:00 -04:00
Mike Sperber
c39ad69447 Synch German string constants with latest. 2012-10-20 15:17:01 +02:00
James Swaine
196dc3de11 FV: fix layout bug with timelines containing GC's, add GC 
node to summary hierlist
 2012-10-20 01:36:20 -05:00
James Swaine
797979f0ae FV: blocks/syncs on worker threads now show primitive name, etc., 
and connecting lines use different colors to show
connections between blocks on worker threads and corresponding ones
on runtime thread
 2012-10-20 01:36:20 -05:00
Jay McCarthy
09dd60789a changing tests for environments where listen fails 2012-10-19 15:24:20 -06:00
Jay McCarthy
23816b496d Fixing typo re: pull request 156 2012-10-19 14:25:22 -06:00
Asumu Takikawa
43f99839c2 unstable: add cross-out and backdrop pict functions 2012-10-19 15:34:35 -04:00
Asumu Takikawa
862fd346c7 Doc typo 2012-10-19 15:06:46 -04:00
James Swaine
9a0f19da59 Fix futures-disabled build errors introduced by changes to even? and odd? 2012-10-19 13:49:05 -05:00
Matthew Flatt
e59066debe bytecode validator: check "constant" annotations on variable references 
Bytecode changes in two small ways to help the validator:
 * a cross-module variable reference preserves the compiler's
   annotation on whether the reference is constant, fixed, or other
 * lifted procedures now appear in the module body just before the
   definitions that use them, instead of at the beginning of the
   module body
 2012-10-19 11:27:52 -06:00
Ryan Culpepper
839408e6f7 ppict: allow #:next w/o placer 2012-10-19 11:35:49 -04:00
Eli Barzilay
cbfb1fdb37 A whole bunch of missing newlines at EOFs (and a few other spaceages). 2012-10-19 06:47:24 -04:00
Eli Barzilay
bc29e6ed2a Change checksums for -h changes. 
Also add completion for the new -R option.
 2012-10-19 05:17:56 -04:00
Eli Barzilay
a03b636936 No more "planet" executable. 2012-10-19 05:17:56 -04:00
Robby Findler
3ba54a2a3e adjust the teaching languages interactions with 
drracket so they put the 'source' field into the
syntax objects that they create (at the very top)

this allows the debugger to connect the syntax objects
to the file that's open in drracket (the way this worked
changed a while back, but I didn't check the teaching
languages to see if the debugger was supposed to work there)

closes PR 13159

please merge to the release branch
 2012-10-18 22:07:11 -05:00
James Swaine
05e0836b88 Make odd? and even? future-safe 2012-10-18 21:22:11 -05:00
Danny Yoo
323fc273ad expanson -> expansion 2012-10-18 18:19:57 -04:00
James Swaine
7c8f0ce093 FV: fix drawing code to handle truncated logs, tests 2012-10-18 14:00:04 -05:00
James Swaine
4a64b81562 FV: handle empty-timeline cases more gracefully 2012-10-18 13:32:32 -05:00
James Swaine
39f2185856 FV: improve left-hand block/sync hierlist display 2012-10-18 13:32:32 -05:00
James Swaine
2ef3569381 FV: remove unused panel, make info-detail display areas drag-resizable 2012-10-18 13:32:31 -05:00
James Swaine
e7cbba271d FV: click on node in creation graph --> select events in the future's timeline 2012-10-18 13:32:31 -05:00
James Swaine
7d0578fc3b FV: Fix hover display "stickiness" 2012-10-18 13:32:25 -05:00
James Swaine
e57155d21e Fix fv truncated-display issue 2012-10-18 13:31:55 -05:00
James Swaine
b94caa2d77 FV: refactoring, various layout/display fixes 2012-10-18 13:31:42 -05:00
Matthew Flatt
be538b4f69 accomodate OpenBSD linking of libssl 
Merge to v5.3.1
 2012-10-18 11:58:59 -06:00
Matthew Flatt
274d004546 racket/draw: fix problems with monochrome PNGs 
Merge to v5.3.1
 2012-10-18 10:01:20 -06:00
Burke Fetscher
484636d92e remove extra tut-subst.rkt and tmp.rkt files 2012-10-17 23:24:44 -05:00
Robby Findler
975426f00c fix group-test 
merge to release branch, please
 2012-10-17 20:19:15 -05:00
Matthias Felleisen
f733f149f5 fix string-ith's error message; Closes PR 13197 2012-10-17 20:27:12 -04:00
Matthias Felleisen
b48d122dd7 fixed Adam Shaw's typo, eliminated the word match 2012-10-17 20:27:12 -04:00
Matthew Flatt
e1a6d2b07d fix raco exe' for module+' submodules 
Closes PR 13116

Merge to v5.3.1
 2012-10-17 16:28:41 -06:00
Matthew Flatt
bd146e2d8d fix planet `raco exe' tests 
Merge ot v5.3.1
 2012-10-17 16:28:41 -06:00
Burke Fetscher
44dd4acb44 Additional random test generation capability for Redex. 
This adds the option to generate random terms that satisfy
judgment-forms and metafunctions.

Currently functionality does not include:
- patterns/terms using: ellipses, in-hole/hole and relatives, side-conditions, unquotes
- define-relation
- redex-check integration
 2012-10-17 16:30:51 -05:00
Eli Barzilay
47a68197b6 Tidy things up. 2012-10-17 15:05:42 -04:00
Danny Yoo
18753621e1 adding examples for sequences 2012-10-17 15:05:42 -04:00
Matthew Flatt
04e8689a9b add another argument to `{chaperone,impersonate}-prompt-tag' 
The new argument gets to chaperone/impersonate a guard at
the prompt, and it is applied when the continuation is applied ---
based on a wrapper on th prompt tag of the continuation (as opposed to
the prompt tag of the prompt).
 2012-10-17 10:24:09 -06:00
Samuel Bronson
e9d830badb Hack to keep search.js and search-context.html up-to-date in doc/ trees by pretending that make-search.zo depends on them 2012-10-17 08:46:47 -04:00
Ryan Culpepper
67d901ccc4 fix define-for-syntax within splicing-syntax-parameterize 2012-10-16 17:58:59 -04:00
Matthew Flatt
843c722146 add an argument to `{chaperone,impersonate}-prompt-tag' 
The new argument gets to filter results that come from a
non-composable continuation that replaces one delimited
by a prompt using the chaperoned/impersonated prompt tag.
 2012-10-16 15:11:50 -04:00
Asumu Takikawa
8325db3d37 Add examples for code macro in slideshow 2012-10-16 14:50:02 -04:00
Matthew Flatt
755cd47cc5 make chaperone-of?' accept prop:equal+hash' 
There appears to be no reason to block equality based on
`prop:equal+hash' when using `chaperone-of?'.
 2012-10-16 12:17:42 -04:00
Robby Findler
b8f5776797 add examples to redex-match and redex-match? 
please include in release
 2012-10-16 10:51:45 -05:00
Robby Findler
5b3ac50fb9 add get-token-range to color:text<%> (it was already documented 
as if it was there)
 2012-10-16 10:51:45 -05:00
Asumu Takikawa
0eb85a1dfe Add Guide pointers to Refs on exceptions & control 2012-10-16 01:31:20 -04:00
Eli Barzilay
d67396cbb1 Minor pickinesses. 2012-10-15 15:03:53 -04:00
Robby Findler
7ffe9f2612 adjust logger to use a name instead of an environment variable 2012-10-15 13:25:17 -05:00
Robby Findler
0ec7f47339 adjust background compilation log messages so they only appear 
when the PLTDRBACKGROUNDCOMPILELOG environment variable is set
(since things seem stable now)
 2012-10-15 12:32:46 -05:00
Vincent St-Amour
fd6e2bd6c5 Don't provide for/vector: helpers. 2012-10-15 12:03:53 -04:00
Robby Findler
4787361d7f show a dialog box saying that aspell/ispell cannot be 
found instead of just silently not checking the spelling

also, fix a bug in that case that used to cause drracket
to just crash
 2012-10-15 07:41:42 -05:00
Matthew Flatt
79ada3b16e fix JIT bug in struct pred/get/set corner case 
When thie JIT guesses that an identifier is bound to a
structure predicate, getter, setter, etc., but that guess
turns out to be wrong, and the call is in a tail position,
then preserve tail-call behavior.

(Changes include some setup to inline structure constructors.)
 2012-10-15 06:05:33 -04:00
Robby Findler
a59df8c7ee add preference settings so that the misspelled words color 
can be configured
 2012-10-14 22:27:50 -05:00
Robby Findler
44a0c8a6c1 adjust spelling code so that it runs in the abortable part 
of the syntax colorer; adjust the spelling code so that it
uses nack events to communicate, in case things get aborted
 2012-10-14 21:20:36 -05:00
Robby Findler
c75cc48f5c fix spell checker encoding 2012-10-14 18:45:10 -05:00
Robby Findler
72fa1d45a1 add capability to spell-check string constants 
(calls out to ispell or aspell)
 2012-10-14 17:40:56 -05:00
Vincent St-Amour
5bc108c7b1 Fix type of raise-range-error. 2012-10-14 17:19:35 -04:00
Michael Wijaya
4bf94de5f5 Added examples to string-ports document 
In cooperation with Xiangqi Li and Kevin Tew
 2012-10-14 17:01:22 -04:00
Vincent St-Amour
326e3ba33f Add test. 2012-10-14 16:55:36 -04:00
Neil Toronto
cdcf8f6432 Added typed/untyped-utils (just require/untyped-contract for now) 2012-10-14 16:53:33 -04:00
Vincent St-Amour
aeddd7c18c Document plet:. 2012-10-14 16:28:42 -04:00
Neil Toronto
9c11324cec Added plet: 2012-10-14 16:28:42 -04:00
Neil Toronto
6f52be186b Added working for/vector:, for*/vector:, for/flvector:, for*/flvector: 
Closes PR13185.
 2012-10-14 16:28:41 -04:00
Vincent St-Amour
3a8f4c24d9 More types for raise-* functions. 2012-10-14 15:44:55 -04:00
Eric Dobson
d31005b380 Add type for raise-argument-error in TR. 
Closes PR13132.
 2012-10-14 15:44:55 -04:00
Eric Dobson
788b046549 Make expt type more correct. 
Closes PR13170.
 2012-10-14 15:44:54 -04:00
Vincent St-Amour
844e898a54 Generate ->* contracts for functions with both optional and keyword arguments. 2012-10-14 15:44:54 -04:00
Vincent St-Amour
149d8535eb More float conversion optimizations. 2012-10-14 15:35:50 -04:00
Asumu Takikawa
df594d3b3b Move define/match to racket/match 2012-10-14 14:39:36 -04:00
Matthias Felleisen
1ccedf5eb2 added checksum calculation 2012-10-14 14:32:54 -04:00
Stephen Chang
4be0219855 fix docs for define-judgment 
clarify the places where unquotes are not allowed
 2012-10-14 12:35:55 -04:00
Asumu Takikawa
be21153818 Fix typesetting of code:blank in the Scribble docs 2012-10-14 07:34:55 -04:00
Matthew Flatt
33db9589a4 make `list-ref' future-safe even for large fixnum indices 2012-10-14 11:10:23 -04:00
Stephen Chang
93784be78d fix define-judgment docs 
change so mode-spec is not optional in grammar
 2012-10-14 11:06:55 -04:00
Matthew Flatt
2b902d0eda repair for picture-to-bitmap conversion 2012-10-13 17:45:07 -04:00
Mike Sperber
c8dc421ec3 Synch German string constants with latest. 2012-10-13 17:00:23 +02:00
Robby Findler
42c5b287ff change "speculative" to "background" for the online check syntax messages 2012-10-13 08:54:11 -05:00
Mike Sperber
25e5fc715c Synch German string constants with latest. 2012-10-13 15:48:05 +02:00
Matthew Flatt
5d65cada2e make DrRacket's picture values convertible to PNG and PDF 2012-10-12 22:37:48 -04:00
Matthew Flatt
a755479d59 slideshow/pict repair 
Merge to v5.3.1
 2012-10-12 22:37:47 -04:00
Matthew Flatt
a150140684 raco setup: improve description of `--doc-pdf' 
Merge to v5.3.1
 2012-10-12 22:37:47 -04:00
Jay McCarthy
b6fc190c7a Adding support for byte counting rather than char counting in XML 2012-10-12 17:15:13 -06:00
Vincent St-Amour
758e4ff112 Only recommend dropping exactness in truly inexact contexts. 
Please merge to release.
 2012-10-12 14:42:16 -04:00
Jon Rafkind
59ec52dd8b [honu] remove debugging lines 2012-10-11 21:50:39 -06:00
Ryan Culpepper
678fc4d6f8 make macro stepper recover from jumps within expansion 2012-10-11 17:44:51 -04:00
Ryan Culpepper
07da9c0c3c fixed template tests 2012-10-11 17:37:57 -04:00
Jon Rafkind
44974c54f8 inside a revealing slide (reveal n) is a predicate for whether its time to show slide n or not 2012-10-10 23:02:35 -06:00
Jon Rafkind
204333fc25 [honu] add syntax_var which is the same as define-syntax 2012-10-10 23:02:35 -06:00
Jon Rafkind
8b627ed8fd [honu] xml example doesnt need its own < and > literals 2012-10-10 23:02:35 -06:00
Jon Rafkind
a3e2c2fae6 [honu] add xml example 2012-10-10 23:02:35 -06:00
Jon Rafkind
20ec2356cb [honu] add macro user api 2012-10-10 23:02:34 -06:00
Jon Rafkind
d7ebe6599c [honu] add phase{ ... }, which is like begin-for-syntax 2012-10-10 23:02:34 -06:00
Jon Rafkind
f91d9ded25 [honu] completely expand function arguments 2012-10-10 23:02:34 -06:00
Robby Findler
cb763c81b9 preserve the error-print-source parameter when installing planet packages 2012-10-10 19:46:52 -05:00
Robby Findler
f756f694e7 rename 'online' to 'speculative' in the drracket GUI. 
closes PR 13176
 2012-10-10 10:44:02 -05:00
Robby Findler
197b8308d0 fix some part of the check syntax blinking arrows infrastructure 
to better cope with tooltips when tabs change and when the frame
becomes in-active.

related to PR 13139
 2012-10-10 10:44:01 -05:00
Samuel Bronson
88e6e5bcf6 Fix a couple of doc typos. 2012-10-10 11:06:40 -04:00
Samuel Bronson
a624d8de15 Misc improvements to the doc search JavaScript code 
* Stamp "plt-index.js" with the path of its generator.

* Fix most of the "use strict" and js2-mode warnings in scribble's
  JavaScript.

* Some code improvements in the generating code too.

(With some edits by Eli.)
 2012-10-10 11:05:25 -04:00
Matthew Flatt
6a82c8bb7c Scribble Latex: more complete and consistent handling of accented letters 2012-10-10 07:13:05 -06:00
Matthew Flatt
de9ccea7f1 Scribble: add some macron accents for Latex 
Merge to v5.3.1
 2012-10-10 06:49:01 -06:00
Matthew Flatt
ebe0b64d47 racket/gui win32: fix drag-and-drop onto frame 
Closes PR 13109

Merge to v5.3.1
 2012-10-09 21:13:34 -06:00
Matthew Flatt
a414b34b14 fix `vector-append' error reporting 
Closes PR 13151

Merge to v5.3.1
 2012-10-09 21:13:22 -06:00
Matthew Flatt
75008f14d7 win32: fix combo-field% click handling 
Closes PR 13173

Merge to v5.3.1
 2012-10-09 20:05:47 -06:00
Vincent St-Amour
7d317f1e96 Recommend float-specific operations in case of unexpected complex. 
Please merge to release.
 2012-10-09 16:58:04 -04:00
Kevin Tew
40ca07ee7c [Distributed Places] use racket -lm to launch new racket nodes instead of -tm 2012-10-09 14:29:44 -06:00
Danny Yoo
444aaf6eb7 Small typo fix 2012-10-09 14:00:34 -04:00
Sam Tobin-Hochstadt
385246f4db Add Frame% and message-box types. 2012-10-09 12:07:28 -04:00
Sam Tobin-Hochstadt
6945c5bfb1 Handle contract generation for recursive class types. 2012-10-09 12:07:28 -04:00
Robby Findler
7e7ebffdd4 Adjust linux version of Redex bitmap tests 2012-10-09 09:45:52 -05:00
Robby Findler
751dcb4bd1 adjust define-judgment-form's typesetting so that it 
tracks the lines of the premises in the source when
deciding how to linebreak the premises of the typeest form
 2012-10-09 09:06:09 -05:00
Asumu Takikawa
7826efcdf5 Add examples for tabular in scribble reference 2012-10-08 23:10:52 -04:00
Sam Tobin-Hochstadt
9054d0db7d Allow #:opaque and #:struct in require/typed. 2012-10-08 16:30:43 -04:00
Robby Findler
daed2aaed0 minor Rackety and add a little more info into the log from when 
DrRacket gets confused
 2012-10-08 09:58:14 -05:00
Robby Findler
9ed7b44222 adjust the code that initializes the pre-"first Run" repl 
construction so it has the right inspector

closes PR 13056
 2012-10-08 09:58:14 -05:00
Sam Tobin-Hochstadt
0feb2a45e9 Move to fix build. 2012-10-07 21:44:47 -04:00
Sam Tobin-Hochstadt
724aee0188 Add type for in-directory. 2012-10-07 17:45:09 -04:00
Sam Tobin-Hochstadt
630a77cea8 Improve type specifications for bitmap handling functions. 
Fixes build issue.
 2012-10-06 14:32:08 -04:00
Matthias Felleisen
6a1f50226e typo fixed with (lambda () ..); Closes PR 13164 2012-10-05 18:00:07 -04:00
Sam Tobin-Hochstadt
6fde63007e Allow invoking thunks on the untyped side of an Any. 2012-10-05 17:09:07 -04:00
James Swaine
f38bd159d2 Add frame options to show-pict 2012-10-05 16:04:13 -05:00
Sam Tobin-Hochstadt
b6b5043ff9 Add typed interface for the futures visualizer. 2012-10-05 16:11:16 -04:00
Matthew Flatt
fcfff27c31 ffi/com: implement vardesc-based dispatch 
The `title' property of IE9 triggers the new code, which wasn't
implemented before because I didn't have an example.
 2012-10-05 12:26:14 -06:00
Matthew Flatt
7c5174d54e ffi/com: faster when calling methods on many objects of same type 
Move the method-type cache to the type-info object, instead of
the instance.
 2012-10-05 11:05:42 -06:00
Matthew Flatt
5c2b00ea78 ffi/com: try to reduce overhead on `com-invoke' 
Also, fix a potential memory bug: the exception-record value
passed to Invoke() as synthesized by `_ptr' was GCable and
movable.
 2012-10-05 11:05:41 -06:00
Sam Tobin-Hochstadt
962f2472e1 Revamp handling of Any as a contract. 
The contract now has two major differences:
 - It raises an error when it would have to wrap.
 - It uses chaperones to delay errors as long as possible

In general, using `Any` as a type when exporting to untyped
code will now just work, unless the untyped code tries to
communicate values back to the typed side, in which case an
immediate error will be raised.

Much of the implementation comes from the membrane design
from [Strickland et al, OOPSLA 2012].
 2012-10-05 12:39:11 -04:00
Sam Tobin-Hochstadt
b3c640870e Simplify fast path for typechecking simple function applications. 
Also, minorly revise subtyping code.
 2012-10-05 12:12:39 -04:00
Eli Barzilay
73526b449b Fix json treatment of eof, plus tests. 
(Also, no need for a keyword in the interna function.)
 2012-10-05 11:48:31 -04:00
Asumu Takikawa
c26faaebfa redex: export documented but missing predicate 2012-10-05 11:42:32 -04:00
Asumu Takikawa
16b15c89f7 redex: doc fixes 2012-10-05 11:42:32 -04:00
Manu
e7db0bdac4 Added CSS rules for printing. 2012-10-05 11:15:59 -04:00
Marc Burns
25bc661a03 Fix socket leak on redirected `*-pure-port' calls. 
A port over which a redirection is served to get-pure-port is not closed
if `get-pure-port' follows the redirection.  This leaks file descriptors
on the host machine.
 2012-10-05 11:14:38 -04:00
Marc Burns
fa0336bfad Call close-output-port' on abandoned port in ssl-abandon-port'. 
This change causes the abandoned output port to be properly shutdown,
when the `shutdown-on-close' option is set, and decrements the mzssl
struct reference count when a port is abandoned.

Previously, the `*-[im]pure-port' methods from `net/url' would fail to
close the SSL socket associated with the connection when
`close-input-port' was called on the port object returned.  This patch
causes the underlying socket to be closed when `close-input-port' is
called on SSL-based ports returned by functions in `net/url'.
 2012-10-05 11:13:20 -04:00
Jon Rafkind
cb42b7ed6a [honu] clean up requires by separating code into modules 2012-10-04 23:53:03 -06:00
Jon Rafkind
c758069a09 [honu] remove unused embedding of racket code inside a honu expression via %racket 2012-10-04 23:53:03 -06:00
Jon Rafkind
8210acc696 [honu] add postfix keyword for unary definitions 2012-10-04 23:53:03 -06:00
Jon Rafkind
afdd5c4393 [honu] support postfix unary operators 2012-10-04 23:53:03 -06:00
Jon Rafkind
84b334168b docs for items-slide 2012-10-04 23:53:02 -06:00
Jon Rafkind
fbf153a435 add items-slide 2012-10-04 23:53:02 -06:00
Jon Rafkind
6c20513587 [honu] add binary_operator and unary_operator forms for plain expression-based operators 2012-10-04 23:53:02 -06:00
Sam Tobin-Hochstadt
8bb697108e Fix contract-min/max base case. 2012-10-04 16:13:21 -04:00
Robby Findler
8b92ec5677 linebreaking adjustments for typographical reasons 2012-10-04 10:17:28 -05:00
Matthew Flatt
b4b723df4e fix `in-directory' 
Closes PR 13163
 2012-10-04 06:40:36 -06:00
Matthew Flatt
683e72e9e3 scribble: make `linebreak' work more for Latex/PDF rendering 2012-10-04 06:40:36 -06:00
Robby Findler
ec05ecf558 change the dir field of the multi file search dialog 
into a combo-field

Initial version of this commit from Kieron Hardy
 2012-10-03 22:49:20 -05:00
Sam Tobin-Hochstadt
86522a1804 This pattern of typed submodules exposes Racket bugs. 2012-10-03 12:24:16 -04:00
Mike Sperber
41d6d8f579 Provide `provide' in the DMdA languages. 
(The course at U Kiel needs this for the term project following the
intro course.)
 2012-10-03 17:28:19 +02:00
Robby Findler
58c9905eff adjust tooltip windows so they go away whenever 
they get a mouse event

related to PR 13139
 2012-10-02 20:56:34 -05:00
Matthew Flatt
4b6a57bd2e add info on building Racket to the "Inside" document 
Closes PR 13156
 2012-10-02 15:06:27 -06:00
Samuel Bronson
1dce7e587f scribble/private/manual-form: Implement racketgrammar in terms of racketgrammar* 
This is just a refactoring for readability.
 2012-10-02 15:06:27 -06:00
Carl Eastlund
bc681836bc Updating read-json to produce eof when appropriate. 2012-10-02 13:46:31 -04:00
Vincent St-Amour
937c901ce7 Add separator before Optimization Coach right-click menu entry. 2012-10-02 11:24:07 -04:00
Vincent St-Amour
69873c8db8 Fix Optimization Coach's handling of paths with spaces. 2012-10-02 10:45:29 -04:00
Vincent St-Amour
6ba0c1416e Remove out of date comment. 2012-10-02 10:18:48 -04:00
Vincent St-Amour
61b83045fc Fix loop detection heuristic based on self-out-of-fuel. 2012-10-02 10:18:48 -04:00
Matthew Flatt
7ddd99cf52 racket/gui win32: fix duplicate pre- events for controls 2012-10-02 07:26:25 -06:00
Matthew Flatt
a5d7812732 racket/gui: skip some redundant 'enter & 'leave events 2012-10-02 07:26:25 -06:00
Robby Findler
d6a8ac85b4 added some pretty-print using term formatters and fixed the 
docs for term->pict.

closes PR 13150
 2012-10-01 23:27:48 -05:00
Robby Findler
d0f981f9cb fix a bug in color padding code 
closes PR 13153
 2012-10-01 22:53:58 -05:00
Matthew Flatt
64bac4e573 racket/draw: fix return value of load-file' from bitmap%' 2012-10-01 18:14:19 -06:00
Matthew Flatt
efcad101d1 win32: fix coordinates of non-client mouse events 
Closes PR 13141
 2012-10-01 13:08:24 -06:00
Jon Rafkind
dcc853e841 add docs for revealing-slide 2012-10-01 12:11:58 -06:00
Jon Rafkind
c62907da58 add revealing-slide 2012-10-01 12:03:58 -06:00
Jon Rafkind
71b7f60b29 add docs for codeblock->pict 2012-10-01 11:06:13 -06:00
Jon Rafkind
e8d0ea30b0 add codeblock->pict to convert between scribble and slideshow representations of code 2012-10-01 11:06:13 -06:00
Robby Findler
a4b79ccf66 adjust Check Syntax so that it tries to point to the 
raw-module-path inside of a phaseless-spec (see
the #%require docs for the description of these).
Also, Rackety

in conjunction with commit 9047427 (and an earlier
commit in those files/dirs), this commit:
 closes PR 7815
 closes PR 10455
 closes PR 10788
 2012-10-01 10:47:23 -05:00
Matthew Flatt
6a5f73d3d9 scriblib/autobib: more graceful failure when bib not rendered 2012-10-01 07:14:46 -06:00
Matthew Flatt
38a49c89b9 doc improvement 2012-10-01 07:14:46 -06:00
Matthew Flatt
9047427e07 further improvements to source locations for `require' forms 2012-10-01 07:14:46 -06:00
Matthew Flatt
259a2b8c19 doc repair 2012-10-01 07:14:46 -06:00
Robby Findler
ce8d8eb763 fix the way check syntax traverses #%require expressions that it sees 
(the way things currently stand, check syntax needs more information
 from the fully expanded form, but at least now it has a better chance
 to actually use that information, if it were there ...)

related to PR 7815
related to PR 10455
related to PR 10788
 2012-09-29 22:09:02 -05:00
Matthew Flatt
14e276094a improve source correlation on `require' expansion 2012-09-29 08:59:10 -06:00
Matthew Flatt
4809c11548 doc fix 2012-09-29 08:59:10 -06:00
Robby Findler
60a035889f make tooltips go away if the drracket window isn't 
the top-level window (and make them not appear in
that case, too)

closes PR 13139
 2012-09-28 23:09:16 -05:00
Robby Findler
e958c33739 make a bunch of unmutated private fields bound to procedures into private methods 
(the usual (define f ...) in a class confusion)
 2012-09-28 22:44:27 -05:00
Robby Findler
34bd9bfa72 add a note about the red boxes 
related to PR 13080
 2012-09-28 15:54:51 -05:00
Robby Findler
e0c4e4055d make color and pen from 2htdp/image be structs in the sense 
that 'color' and 'pen' have compile-time info saying that
they are structs

closes PR 13146
 2012-09-28 15:09:29 -05:00
Robby Findler
8971cb5981 adjust define-primitive so that it cooperates with struct-info. 
Specifically, if there is a third argument to define-primitive, then
it uses the prop:struct-info setup, using that third argument
as the struct-info (in the list format).
 2012-09-28 15:09:25 -05:00
Eli Barzilay
679c308c53 Improve setperms example. 2012-09-28 09:31:53 -04:00
Sam Tobin-Hochstadt
3b37d64936 Document ~e from racket/format. 2012-09-27 18:29:55 -04:00
Sam Tobin-Hochstadt
d84631bc6f Don't provide internal identifier. 2012-09-27 18:29:43 -04:00
Eric Dobson
8a8dc66a19 Replace uses of Type? in contracts with Type/c. 2012-09-27 18:10:38 -04:00
Sam Tobin-Hochstadt
cab90c16d5 Test for appropriate predicates for invariant structs. 2012-09-27 17:26:32 -04:00
Sam Tobin-Hochstadt
ee4ba2e3dd Fix define-typed-struct/exec to pass struct-info. 2012-09-27 17:08:49 -04:00
Sam Tobin-Hochstadt
d066a5c1d2 Fix error message pattern for use of cons/c. 2012-09-27 16:39:16 -04:00
Sam Tobin-Hochstadt
c07852eaf1 Ensure that identifiers defined by struct are registered as being defined in the correct module. 2012-09-27 16:22:22 -04:00
Eric Dobson
cf4d43c04f Made free-variance have less special cases. 2012-09-27 16:22:22 -04:00
Eric Dobson
ffe45ecce4 Working covariant applications. 2012-09-27 16:22:22 -04:00
Eric Dobson
40809e768d WIP on fixing free-variance. 2012-09-27 16:22:22 -04:00
Eric Dobson
e3743b446c Split adding the struct type and the bindings. 2012-09-27 16:22:22 -04:00
Eric Dobson
40236a3b26 Cleanup define-struct parsing. 2012-09-27 16:22:22 -04:00
Eric Dobson
8ea7502c12 More cleanup of struct type registration. 2012-09-27 16:22:21 -04:00
Eric Dobson
d84391b695 More struct work 2012-09-27 16:22:21 -04:00
Eric Dobson
626f807f00 Removed cert value. 2012-09-27 16:22:21 -04:00
Eric Dobson
8226b6764c Cleanup of tc-struct and tc-toplevel. 2012-09-27 16:22:21 -04:00
Eric Dobson
d54a573494 Removed unused constructor-return argument. 2012-09-27 16:22:21 -04:00
Eric Dobson
54401182bb Make tc-struct no longer have long lines. 2012-09-27 16:22:21 -04:00
Eric Dobson
12233600c1 Fix -struct to use the right number of arguments to make-Struct. 2012-09-27 16:22:21 -04:00
Eric Dobson
6fe850ce39 Clean up contracts in TR. 2012-09-27 16:22:21 -04:00
Eric Dobson
2a8512ed72 Removed unused fields in Struct 2012-09-27 16:22:21 -04:00
Eric Dobson
745403a88e Make struct type contracts better 2012-09-27 16:22:21 -04:00
Eric Dobson
9e1cf579a4 Fix type->contract on structures. Now uses struct/c. 2012-09-27 16:22:21 -04:00
Ryan Culpepper
8ba835a3c9 added unstable/custom-write 2012-09-27 12:45:55 -04:00
Ryan Culpepper
d8296a31f5 syntax/parse/experimental/template: make errors consistent with 'syntax' 2012-09-27 12:45:55 -04:00
Robby Findler
d9a58e5a6d fix rectangle computation for shortcircuiting drawing 
in the module browser

closes PR 13080
 2012-09-27 11:16:35 -05:00
Robby Findler
fa891703a8 clean up indentation and move arrows to the front, while I'm here 2012-09-27 11:13:26 -05:00
Robby Findler
28c1c16ed5 fix module browser's red coloring of boxes in the 
case that a file is required as x.ss, but its name
is actually x.rkt (and similar situations)

related to PR 13080

Also, Rackety
 2012-09-27 10:57:26 -05:00
Robby Findler
c5b5c6f9b5 fixes suggested by latest reviewer of the hosc submission 2012-09-27 09:48:35 -05:00
Matthew Flatt
3f59309634 ffi/unsafe doc repairs 
Closes PR 13143
 2012-09-27 08:12:56 -06:00
Matthew Flatt
afeeb56fe8 fix doc bug for `gauge%' 2012-09-27 08:12:56 -06:00
Matthew Flatt
dd4dc53e82 when PLTPICTBOX is set, include "Insert Pict Box" in DrRacket 
Works well enoough for demos, at least.
 2012-09-27 08:12:56 -06:00
Robby Findler
9b0eb1ab78 fix redex pdf generation when a string is passed 2012-09-25 15:32:38 -05:00
Jay McCarthy
a5acdb473f Squelching port-closed error messages 2012-09-25 10:21:20 -06:00
Mike Sperber
b420e40b0e Synch German string constants with latest. 2012-09-25 09:51:01 +02:00
Asumu Takikawa
646552b2c4 Reference: fix interface example typo 2012-09-25 01:48:56 -04:00
Robby Findler
ec6408b343 Adjust the web download phase of the install .plt file 
menu item in drracket so that it first checks to see if
the downloaded file matches a .plt archive and, if not,
try to put some friendlier message in front of the gzip error

closes PR 9425
closes PR 13129
 2012-09-24 14:11:21 -05:00
Ryan Culpepper
008d1f7f1b syntax/parse/experimental/template: quasitemplate, template/loc 2012-09-24 13:31:03 -04:00
Matthew Flatt
44e55689a2 Scribble overview: mention tables comments, and pictures 2012-09-23 11:53:30 -05:00
Matthew Flatt
3fb12b4ff4 raco exe: handle failing submodule search correctly 
An attempt to detect a submodule could trigger the original module
name resolver when the would-be enclosing module would be handled
by the embedding-specific resolver. When a submodule is not found
but its would-be enclosing module is embedded, then assume that
the default resolver wouldn't find the submodule, eithe --- and
therefore avoid a potential "collection not found" error.
 2012-09-23 10:47:24 -05:00
Matthew Flatt
1eabd154fb setup/path-relativize: fix for unknown root path 2012-09-22 08:11:08 -06:00
Robby Findler
c3a454aebf Add a missing check for when arrow-records might be #f 
closes PR 13133
 2012-09-21 16:20:07 -05:00
Matthew Flatt
9b6ff5d94d compiler/cm: fix self-dependency check for ".ss" vs. ".rkt" 2012-09-21 08:31:04 -06:00
Matthew Flatt
cb041850f4 scribble: decode a lone ` as a left "curly quote" 
Also, add 'lsquo as allowed content.

Omitting the ` conversion in the first place was over-conservative.
There's a backward-compatibility issue with this addition (i.e., a
document might contain a backquote in a decoded context that is
meant to be rendered as a backquote), but the potential problems
seem minor.
 2012-09-21 07:37:30 -06:00
Matthew Flatt
c75c0d9946 setup/dirs: fix for failure to find embedding executable 2012-09-21 07:18:55 -06:00
Matthew Flatt
99274b203a doc fix 
Closes PR 13105
 2012-09-20 17:49:50 -06:00
Matthew Flatt
5dcebb86ac change `stream-append' to use its last argument as the result tail 
Closes PR 13130
 2012-09-20 17:49:50 -06:00
Robby Findler
3f4b117c1a remove redunant arguments (they were the same as the default args, in 70-something places) 2012-09-20 18:46:40 -05:00
Robby Findler
a6d74c8e3b avoid the default handler for call-with-continuation-prompt in 
favor of one that behaves much like it, but never escapes

closes PR 13121
 2012-09-20 18:46:40 -05:00
Matthew Flatt
d05f9bacb3 slideshow/balloon: Rackety 2012-09-20 16:46:07 -06:00
Matthew Flatt
a422256393 slideshow/pict: make `colorize' accept list of bytes (as documented) 2012-09-20 16:46:07 -06:00
Matthew Flatt
39d54d2576 Slideshow viewer: "s" and "a" keys navigate next/previous by title 
The new keys are useful for skipping animation groups. They
actually navigate by slide name, which defaults to the slide title,
but can be specified separately with the `#:name' argument to
`slide'.
 2012-09-20 16:46:07 -06:00
Ryan Culpepper
8a02ff54ac syntax/parse/experimental/template: improve prop handling & syntax checks 
Separate parameters for props to serialize and those to transfer.
Make syntax?/list? checks on attributes explicit.
Also add continuation barrier around metafunction application.
 2012-09-20 12:28:18 -04:00
Ryan Culpepper
ddcafbc6d1 syntax/parse/experimental/template: fix ellipses/depth rules again 2012-09-20 12:19:51 -04:00
Matthias Felleisen
37ff798163 sqrt 2 to show #i numbers 2012-09-20 09:05:33 -04:00
Robby Findler
0e7688349e add syntax error check when the arrow in a reduction 
relation isn't just an identifier

add a syntax error check when an identifier appears
under two different ellipses depths in the same pattern
 2012-09-20 07:09:17 -05:00
Eli Barzilay
e4f03a4045 Improvements to "meta/images/taking-screenshots". 
Improve text layout and avoid enforcing org-mode, improve the racket
script.
 2012-09-19 23:04:25 -04:00
Eli Barzilay
f49165720c Clarify that the `*-node' is not in the list of nodes. 2012-09-19 22:54:13 -04:00
Eli Barzilay
3e02c64cc6 Remove reference to outdated software. 2012-09-19 22:54:13 -04:00
Jay McCarthy
661079aab6 Fixing error discovered by Steven Lyde 2012-09-19 15:56:34 -06:00
Robby Findler
e6a25f65ca fix first-order test for struct/dc contracts 
closes PR 13090
 2012-09-19 15:41:56 -05:00
Matthew Flatt
c16b696272 win32: fix for clipboard bitmap decoding 
Closes PR 13119
 2012-09-19 09:12:57 -06:00
Matthew Flatt
4f75350bf3 win32: fix(?) printing page-size calculation when in 100*mm 
Windows provide page metrics in either 1000ths of inches or
100ths of millimeters. I think Racket's calculation was wrong
in the mm case.
 2012-09-19 08:40:24 -06:00
Matthew Flatt
e68db772b2 fix grammar for fully expanded submodules 2012-09-19 06:02:44 -06:00
Matthew Flatt
07e5526d6a switch generator' implementation to use prompt' and `call/cc' 
Instead of `shift' and `reset'. Performance is a little better,
since `call/cc' acts as hint to the run-time system that the
continuation doesn't need to compose.
 2012-09-19 05:59:57 -06:00
Robby Findler
21e0d9e031 make check syntax traverse (module* ...) expressions 
closes PR 13095
 2012-09-19 06:48:09 -05:00
Robby Findler
ae87169d7e eliminate some dead code (showuld have been removed in an earlier commit) 2012-09-19 06:08:03 -05:00
Robby Findler
f1dd6be88b adjust the installer dialog so that it prints a "completed" 
message at the end of the transcript and so that it shuts down
the installation custodian (which means that any threads or
anything like that that the .plt file's code may have created
will die, plus that the "abort installation" button will now
be greyed out)

closes PR 13122
 2012-09-19 06:03:03 -05:00
Robby Findler
51d41c6cfe adjust check syntax so that it doesn't take over the right-click 
menu, but instead cooperates with the existing protocol
(using keymap:add-to-right-button-menu)
 2012-09-19 05:19:03 -05:00
Vincent St-Amour
f1f1826bff Move screenshot scripts to the meta collect. 2012-09-18 14:17:36 -04:00
Vincent St-Amour
a2157b86dc Rackety and minor edits. 2012-09-18 14:17:36 -04:00
Diogo F. S. Ramos
f147871728 Add instructions on how to take screen shots 
This instructs the adventurer on how to take screen shots using the
same look and feel used to take the ones that can be found at
`collects/scribblings/gui/image'.

There are also two scripts that might help automate this process.
 2012-09-18 14:17:36 -04:00
Diogo F. S. Ramos
54ab1bfbfa Add a Widget Gallery to Racket GUI documentation 
It's very helpful to have a visual aid when dealing with a graphical
interface toolkit.

This patch adds an overview of the widgets available in the library
consisting of screen shots of the main ones and the snippets used to
produce them.

Each widget image link back to the full documentation.
 2012-09-18 14:17:36 -04:00
Asumu Takikawa
ddaef42576 define/match: fix docs & more examples 2012-09-18 13:36:15 -04:00
Matthew Flatt
e81cd0d8d7 add `slideshow/code-pict' and code transformers 
The `slideshow/code-pict' library is the same as `slideshow/code', but
it works in non-GUI settings. Only the `slideshow/code' library connects
the code font size to `current-font-size', though.

The `code' macro, `define-code', etc., now support "code transformers",
which are syntax bindings that trigger otherwise-unescaped transformations
in the code to typeset (which can make the code easier to read and
friendlier to auto-indentation).
 2012-09-18 10:03:26 -06:00
Asumu Takikawa
59915409a5 unstable/match: forgot the tests for 1a0a06d 2012-09-17 20:21:11 -04:00
Asumu Takikawa
1a0a06db62 unstable/match: add define/match 
Match-based function definition form that supports optional,
keyword, rest-arg, and curried arguments.
 2012-09-17 19:46:46 -04:00
Ryan Culpepper
35a0e50de4 syntax/parse/experimental/template: fixed bugs, added error tests 2012-09-17 18:11:44 -04:00
Jay McCarthy
348005047b Fixing PR13117 2012-09-17 13:03:41 -06:00
Ryan Culpepper
97954f7c37 fixed macro-stepper tests 2012-09-17 12:43:36 -04:00
Ryan Culpepper
29a9abf394 fix bad attr reference (datum attr doesn't exist) 
That macro doesn't seem to be used anywhere. Perhaps it can just
be deleted.
 2012-09-17 12:29:17 -04:00
Ryan Culpepper
fcac1fdc50 syntax/parse/experimental/template: fix bad initial environment 2012-09-17 12:29:17 -04:00
Ryan Culpepper
9d34f0f147 db: added support for postgresql 9.2 types (json, ranges) 
Other major changes:
 - pg code now uses only binary format
 - pg timestamptz now always UTC (tz = 0), added doc section
 - added contracts to most pg "can't-convert" errors
 2012-09-17 12:29:17 -04:00
Robby Findler
c675cf47f0 adjust the print-to-ps preference in DrRacket so that you can also 
choose to print to pdf as well. Also, enable the preference
under linux (ie, make it available to be chosen-- all platforms
still default to printing via the platform-specific mechanism)
 2012-09-17 10:47:22 -05:00
Matthias Felleisen
b1ba81d0cc replace example for string=; Closes PR 13112 2012-09-17 06:57:07 -04:00
Ryan Culpepper
f621855aa3 racket/unit lang uses racket/base and racket/unit 
Probably fixes PR 13118
 2012-09-16 17:12:02 -04:00
Ryan Culpepper
d70e80e837 racket/format: change ~r to accept #:notation argument 
Another possibility would be
  #:exponential? (or/c boolean? (-> rational? boolean?))
but that violates the "everything's a boolean" convention.
 2012-09-16 17:12:02 -04:00
Matthew Flatt
d1cd4621de racket/draw: add make-dc' convenience method to bitmap%' 2012-09-14 15:58:47 -06:00
Matthew Flatt
7fd4f59e5a racket/draw: doc overview fix and tweaks 2012-09-14 15:37:11 -06:00
Matthew Flatt
fc52248446 add #:break' and #:final' to `for' forms 
Support for break clauses complicates expansion to `for/fold/derived';
a new `syntax/for-body' library provides a helper for macros that need
to split a `for'-style body into a prefix part and wrappable part.
 2012-09-14 14:57:35 -06:00
Matthew Flatt
c28d3190b2 doc fix for `in-producer' 2012-09-14 13:03:06 -06:00
Matthew Flatt
adb5c01ac4 racket/generator: add optional #:arity' clause to in-generator' 
Allows the use of `in-generator' to produce multiple values in a
position other than immediately within `for' (where the arity
can be inferred).

Closes PR 11662
 2012-09-14 13:02:55 -06:00
Matthew Flatt
ff35e7c95b racket/gui: fix docs on reparenting (which is now possible) 
Closes PR 13108
 2012-09-13 14:17:14 -06:00
Matthew Flatt
ade2d7a4a4 minor doc fixes 2012-09-13 14:17:14 -06:00
Matthew Flatt
11045a0384 improve editor-canvas resizing 
A recent bug fix involved moving part of an `editor-canvas%' resize
out of atomic mode by queueing a callback (because the resize involves
quesrying the editor for its size, etc.), but then the callback
happens after a canvas is shown, which can cause it to appear with
bogus initial scrollbars. Queue the callback instead as a "refresh"
level callback, which gets a chance to run before a frame is made
visible.
 2012-09-13 14:17:14 -06:00
Asumu Takikawa
e71caa5d06 Fix doc contracts for continuation aborts 2012-09-13 14:48:46 -04:00
Matthew Flatt
4cc475ad68 Scribble: fix problem with URL redirection 2012-09-13 11:05:52 -06:00
Matthew Flatt
6b7acd187b reference: fix docs for Windows path cleansing 2012-09-13 11:05:52 -06:00
Matthias Felleisen
f4576c4941 fixed pad equality; Closes PR 13106 2012-09-13 07:33:41 +02:00
Robby Findler
c069fa67a9 adjust the find-in-files initial config dialog to 
get the "global" framework keybindings

closes PR 13110
 2012-09-13 00:31:17 -05:00
Matthew Flatt
ac5965a1dc racket/set: add set-first' and set-rest' 2012-09-12 17:57:03 -06:00
Robby Findler
b8acee5655 small cleanup 2012-09-12 15:41:37 -05:00
Matthew Flatt
e7b1af845b compiler/cm: repair related to compiled-file-roots 2012-09-12 12:03:08 -06:00
Matthew Flatt
906ddb7fbf Windows: avoid Unix-specific test 2012-09-12 11:19:51 -06:00
Matthew Flatt
3fb42cf3f1 scribble/html-properties: allow URLs in css-addition' and js-addition' 2012-09-11 18:52:59 -06:00
Matthew Flatt
9162fc2504 racket/html-properties: add `js-addition' 2012-09-11 17:39:12 -06:00
Matthew Flatt
dc925d2d8c scribble HTML: add head-extra' and support for attributes' 
For a part that corresponds to an HTML page.
 2012-09-11 17:18:14 -06:00
Matthew Flatt
7a8ebdab7b add `xml/xexpr' 
Exports `xexpr?' and `xexpr/c' without dependencies on the rest of
the `xml' library.
 2012-09-11 17:17:38 -06:00
Matthew Flatt
f1671f2044 fix default logging levels for stderr and syslog 2012-09-11 13:18:18 -06:00