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23145 Commits

Author SHA1 Message Date
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