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3603 Commits

Author SHA1 Message Date
Matthew Flatt
6c49aee3a6 doc: add some links 2013-02-14 17:30:10 -07:00
Asumu Takikawa
471a1e1ee6 Refactor documentation of pen%, font%, brush% 2013-02-14 18:22:48 -05:00
Asumu Takikawa
bf4e69fea9 Export racket/draw's helper contracts and document them 2013-02-14 18:22:48 -05:00
Matthew Flatt
3cd4ee1c0d ffi/unsafe: allow multiple values for a `(_fun ... -> _racket)' result 
Closes PR 13496
 2013-02-14 15:45:26 -07:00
Matthew Flatt
421cb24138 add `port-counts-lines?' 2013-02-14 15:45:26 -07:00
Tobias Hammer
7e2b443fa9 Support for multiple value return from wrap-evt and handle-evt 
wrap/handle-evt that receives multiple values must have a handler function with adequate arity.

struct.c:
  change contract for wrap/handle-evt from (any/c -> any) to procedure?
thread.c:
  adjust sync processing
sync.rktl:
  add test for handle-evt, wrap-evt and prop:evt
 2013-02-14 15:45:26 -07:00
Danny Yoo
9ed78f2752 Include zero-width-space in string-normalize. 
Closes PR 12683.
 2013-02-14 13:24:31 -07:00
Robby Findler
4494788017 fix rendering of example in Guide 
closes PR 13517
 2013-02-13 07:25:36 -06:00
Matthew Flatt
5c896395cd racket/gui: fix some contracts in docs 2013-02-12 14:17:57 -07:00
Eli Barzilay
49ab87eadc "PLT Scheme Inc" -> "PLT Design Inc" 2013-02-12 08:06:30 -05:00
Danny Yoo
b9d1194225 Correct hyperlinks to 2htdp/image. 2013-02-11 08:43:43 -07:00
Robby Findler
1420ce4ed2 clarify colorer docs 
Also, some cleanups of the code and
make the syntax-color/ library docs
point to color:text<%> instead of
color:text% (as the interesting information
is attached to the interface, not the class)
 2013-02-10 10:30:28 -06:00
Danny Yoo
c19b8a4f7c Correct the contract in Example 3 to use and/c. 
Closes PR 13486.
 2013-02-08 14:05:46 -07:00
Matthew Flatt
d0cfc34a77 racket/gui/base: fix menu-bar%' get-frame' to return 'root 
Return 'root istead of exposing the (hidden) root frame for
a menu bar that is shown when no frames are visible.
 2013-02-05 11:44:38 +01:00
Matthew Flatt
660fc4d7b3 racket/gui: add doc cross-reference 2013-02-05 11:44:38 +01:00
Matthew Flatt
573924e3ac fix doc typo 
Closes PR 13483
 2013-02-02 19:41:59 -08:00
Matthew Flatt
1995b2ffd5 fix doc mistake 
Closes PR 13482
 2013-02-02 19:41:59 -08:00
Matthew Flatt
4c98570fb6 reference: fix typo and terminology for `with-continuation-mark' 
Closes PR 13478
 2013-02-02 05:58:42 -08:00
Matthew Flatt
404e884cd5 racket/gui: doc clarifications on refreshes and edit sequences 2013-02-01 18:23:29 -08:00
Matthew Flatt
0583616dd7 racket/date: change current-date', add date*->seconds' 2013-02-01 15:00:24 -08:00
Matthew Flatt
318c45a772 Scribble: fix docs on Latex commands for parts and part references 2013-02-01 11:00:14 -08:00
Matthew Flatt
09d4aa3d79 Scribble: add scribble/book' and scribble/report' languages 
These languages set the default class for Latex rendering, and also
adjust Latex commands so that top-level sections are chapters, etc.
 2013-02-01 10:15:53 -08:00
Matthew Flatt
c0c2eda628 Scribble: add 'grouper and 'hidden-number part style properties 
Also, clean up documentation and implementation of 'unnumbered and
'hidden.
 2013-02-01 10:15:53 -08:00
Matthew Flatt
6f99bfb801 More: clarify how to use DrRacket instead of plain `racket' 2013-01-31 15:37:36 -08:00
Danny Yoo
74a0252b24 Fix typo. 2013-01-31 14:27:22 -07:00
Robby Findler
afb61944db bring back the syncheck:add-rename-menu method in a way 
that preserves backwards compatibility for the
drracket/check-syntax library
 2013-01-30 20:47:55 -06:00
Robby Findler
f0450d716b fixes the responsiveness optimization disabled in 
c8bee5acf7
 2013-01-29 19:02:32 -06:00
Michael Filonenko
17b8092641 extflonums 
An extflonum is like a flonum, but with 80-bit precision and
not a number in the sense of `number?': only operations such as
`extfl+' work on extflonums, and only on platforms where extflonums
can be implemented by hardware without interefering with flonums
(i.e., on platforms where SSE instructions are used for
double-precision floats).

[Patch provided by Michael Filonenko and revised by Matthew.]

The compiler tracks information about bindings that are known to
hold extflonums, but the JIT does not yet exploit this information
to unbox them (except as intermediate results).
 2013-01-28 18:17:06 -07:00
chrdimo
7223c503f2 adding docs entry for blame update 2013-01-28 19:36:36 -05:00
Stephen Chang
15d41a787e add examples for make-struct-info in docs 2013-01-26 14:06:04 -05:00
Matthew Flatt
0742424093 ffi/com: doc correction 2013-01-25 05:08:46 -07:00
Robby Findler
27442fa44c make contracts slightly more readable for 
the get-location arguments to make-input-port
and make-output-port
 2013-01-24 22:04:47 -06:00
Matthew Flatt
17865bfa84 scribble/latex-properties: add `command-extras' 
This style property is a way to add to the Latex output that is
ignored for HTML and other output.
 2013-01-24 06:43:10 -05:00
Matthew Flatt
21c8ef6e91 doc clarification on readtable procedures 2013-01-24 06:43:10 -05:00
Matthew Flatt
b38036f36d doc clarification 
Based on Tobias's text from the PR.

Closes PR 13441
 2013-01-24 06:43:10 -05:00
Asumu Takikawa
3ddde6a7e9 Equip parameter/c with separate in/out contracts 2013-01-23 14:45:59 -05:00
Sam Tobin-Hochstadt
40d2fd65b0 Add OrderedAnd patterns, and use them in ? patterns. 
This guarantees that patterns like (? pred pat) will
always check `pred` before matching any of `pat`.
However, `and` patterns are not required to match left-
to-right.
 2013-01-22 14:59:41 -05:00
Matthew Flatt
c298062259 racket/match: add doc note on `for-syntax' exports 2013-01-22 09:12:00 +01:00
Matthew Flatt
48e0509381 add `file-truncate' 2013-01-18 11:03:46 -06:00
Matthew Flatt
a605452b0f minor doc repair 2013-01-18 11:03:46 -06:00
Asumu Takikawa
15a73e2c00 Example for with-handlers 2013-01-18 10:39:36 -05:00
Sam Tobin-Hochstadt
230172cf94 Use syntax-procedure-alias-property with struct constructor procedures as well. 
This uses a new `racket/private/procedure-alias` module
which provides the relevant symbol via `protect-out`.
 2013-01-14 14:27:33 -05:00
Matthew Flatt
2adf0bdf2e ffi/unsafe/objc docs: clarification on `import-class' 
Merge to v5.3.2
 2013-01-13 15:33:48 -07:00
Ryan Culpepper
1109e0f86d fix rounding in ~r, docs 
Merge to 5.3.2.
 2013-01-13 15:52:08 -05:00
Vincent St-Amour
2c8e5f9acb Move Optimization Coach to PLaneT 2. 2013-01-11 18:40:23 -05:00
Matthew Flatt
5134bc0888 scribble doc corrections 
Merge to v5.3.2
 2013-01-09 18:52:16 -07:00
Jay McCarthy
9015c15eec test - Supporting packages in raco test 2013-01-09 08:12:56 -07:00
Jay McCarthy
3e0fff7dff Extending raco test to work on collections 2013-01-09 07:59:47 -07:00
Eli Barzilay
79b9acd444 2012 -> 2013 2013-01-09 01:17:26 -05:00
Asumu Takikawa
83766e1b11 Doc fix 
Closes PR 13420

Please merge into 5.3.2
 2013-01-08 19:45:15 -05:00