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Author SHA1 Message Date
Matthew Flatt
113a2eea21 fix some uses of not-yet-defined fields 2014-04-15 15:03:11 -06:00
Claire Alvis
16869bb4dd updated tests for letrec 2014-04-15 15:03:10 -06:00
Claire Alvis
72c958df62 all necessary changes to check references to uninitialized letrec variables 
includes a new pass, letrec_check, two new primitives, and
changes to packages that grabbed the letrec undefined value
 2014-04-15 15:03:10 -06:00
Matthew Flatt
800641e11a racket/draw Cocoa: hack to make Courier New work in 10.{7,8} 
The bounding box in the Courier New font is wrong in Mac OS X
10.7 and 10.8. Recognize that combination and make the bounding
box bigger as a workaround.
 2014-04-15 14:57:49 -06:00
Matthew Flatt
16dcc6f62a fix excessive correction of bounding 
Commit 69984fb231 extended glyph bounding boxes in the wrong
(pre-scaled) coordinate system.
 2014-04-15 14:40:13 -06:00
Matthew Flatt
69984fb231 racket/gui Cocoa: repairs for Cairo and Pango 
* Fix a clipped-rendering problem for text in Cairo.

 * Fix Pango's CoreText back-end to support non-BMP characters.

   Note that Emoji characters still do not render. Cairo uses
   CGContextShowGlyphsWithAdvances() to draw glyphs, but it
   would need to use CTFontDrawGlyphs() to make Emoji work.
   (Mozilla has a patch to do that for some older version
   of Cairo, so look there if it seems worth doing one day.)

 * Disable Pango's CoreText font fallbacks in favor of the
   Racket-implemented fallback.

   This is not obviously a good idea, but it restore the
   `racket/draw` hack of prefering "Arial Unicode MS". Otherwise,
   various symbol glyphs are chosen badly, such as #\u273A,
   at least on my machine.

 * Drop the clusters argument to `pango_cairo_show_glyph_string`,
   which turns out to be unnecessary.
 2014-04-15 11:22:54 -06:00
Robby Findler
7b26260d99 point to the contract profiler 2014-04-14 16:50:16 -05:00
Vincent St-Amour
9eb8ab1bc3 Fix raco dependencies-graph on relative paths. 2014-04-14 16:55:16 -04:00
Matthew Flatt
8bbc00c7c1 fix equal? on chaperoned values 
Recursive traversal of components should use chaperoned access of
the components, not direct access.
 2014-04-14 10:14:20 -06:00
Matthew Flatt
94aa7a03a5 upgrade OpenSSL in old Windows packages, just in case 2014-04-14 07:43:22 -06:00
Robby Findler
e6997ca393 drdr cleanup 2014-04-14 07:29:26 -05:00
Asumu Takikawa
ea8781e444 Use racket/base instead of racket in TR 2014-04-14 00:56:15 -04:00
Asumu Takikawa
e4a7c83c56 Remove several unnecessary TR requires 2014-04-14 00:56:14 -04:00
Matthew Flatt
393456563e avoid overflow in poll() timeout calculation 
Closes PR 14410

Merge to v6.0.1
 2014-04-13 19:09:08 -06:00
Matthew Flatt
414507699b fix problem with syntax-local-lift-require 
Closes PR 13797

Merge to v6.0.1
 2014-04-13 19:08:56 -06:00
Robby Findler
021f3da61d dont rebind void 2014-04-13 19:28:56 -05:00
Robby Findler
f1a3c08ffd move dot graph support from redex into mrlib's graph library and document it 2014-04-13 19:28:48 -05:00
Robby Findler
db10bca390 Rackety (just enough to get the line widths down) 2014-04-13 15:05:58 -05:00
Robby Findler
9f6ae47cf6 unbreak view|show module browser 
fixes bug introduced in e8529ac30a

closes PR 14445
 2014-04-13 15:05:58 -05:00
Asumu Takikawa
08bec9de9c Reduce dependencies of TR's base-contracted.rkt 
This reduces the dependencies of typed/racket/base. Avoid
bringing in type environment dependencies by manually constructing
a #%type-decl submodule.
 2014-04-13 12:38:41 -04:00
Matthew Flatt
4807dce556 fix equal-[secondary-]hash-code for impersonators 
Merge to v5.0.1
 2014-04-13 08:38:38 -06:00
Ryan Culpepper
4f6f3a35da docs and tests for DHE and ECDHE support; simplify curve name code 2014-04-12 16:40:40 -04:00
Ryan Culpepper
5c11e6211c add DHE and ECDHE support, and TLS versions 1.1 and 1.2 
Thanks for Edward Lee for this patch.

The DH params file is identical to apps/dh4096.pem from openssl source.
 2014-04-12 15:37:26 -04:00
Robby Findler
e8529ac30a add 'raco dependencies-graph' 
That is, refactor DrRacket's module browser so that
it can be run outside of DrRacket.
 2014-04-12 13:28:41 -05:00
Matthew Flatt
1f5d08dc29 fix a leak related to submodules 
The leak caused compile-time environments to be retained until
the next module complation, so it doesn't affect much.
 2014-04-12 09:35:07 -06:00
Matthew Flatt
86d5940139 clear a cached syntax object 
Another potential (but minor in practice) leak
 2014-04-12 09:35:07 -06:00
Robby Findler
721750c27e include a phase summary in module browser 2014-04-12 10:31:14 -05:00
Matthias Felleisen
c8df1184fd fixed source location reporting, test annotation; Rackety tests 2014-04-12 09:31:50 -04:00
Matthias Felleisen
f3a75d1ab0 fix error message again after consulting with SK 2014-04-12 09:31:49 -04:00
Matthias Felleisen
135cce5b97 added -existing- to error message to help programmers understand that they must specify the name of an existing file 2014-04-12 09:31:49 -04:00
Robby Findler
adac0b9138 improve ellipsis-related error messages 
closes PR 14435
 2014-04-12 08:06:45 -05:00
Robby Findler
f5928dda7d Rackety (line lengths) 2014-04-12 08:06:45 -05:00
Burke Fetscher
5be934d70a log major gcs in benchmark 2014-04-11 16:25:49 -05:00
Burke Fetscher
a4acf18828 add 10 sec heartbeat to benchmark logging 
also, enable caching by default
 2014-04-11 16:25:49 -05:00
Burke Fetscher
9ebafa2fd8 fix benchmark timeout time 2014-04-11 16:25:49 -05:00
Vincent St-Amour
e806035b00 Fix RacketCon date on web page. 2014-04-11 16:22:44 -04:00
Vincent St-Amour
6080e20ddf Fix type of sequence-filter. 2014-04-11 12:35:13 -04:00
John Clements
96a9a1fc8f comments, rackunit-y 2014-04-11 09:31:57 -07:00
John Clements
62a001decf rackety, add a test for annotation success on test cases in the stepper 2014-04-11 09:31:57 -07:00
John Clements
784bda15a8 provide a more helpful message on failure of syntax traversal in the stepper 2014-04-11 09:31:56 -07:00
John Clements
50aae13378 fix stepper-skipto annotation for test expansion 2014-04-11 09:31:56 -07:00
Matthew Flatt
9c74269877 compile: fix namespace leak related to submodules and compilation 
A reference intended to be temporary from a submodule to its enclosing
module wasn't NULLed out.
 2014-04-11 06:20:34 -06:00
Robby Findler
9ec766fbd4 use --deps search-auto for "Available from Catalog" installs 
in the GUI package manager

closes PR 14444
 2014-04-10 21:00:04 -05:00
Robby Findler
28297c4d8f make the module browser report the search result counts 
and, when the search string is empty, the total number of modules
 2014-04-10 14:47:48 -05:00
Robby Findler
ab38f64e5b add module-browser test (should have been included in 6949473b) 2014-04-10 14:25:25 -05:00
Robby Findler
6949473bf2 fix module browser for submodules 2014-04-10 14:22:41 -05:00
Burke Fetscher
29657a88ca change benchmark logging to use s-exps 2014-04-10 12:36:08 -05:00
Burke Fetscher
bd62d865a4 remove non-deterministic test, junk file 2014-04-10 10:37:39 -05:00
Burke Fetscher
4c0a17acb0 fix benchmark logging to flush on every event 2014-04-10 10:34:28 -05:00
Matthew Flatt
206466708f raco pkg: improve error for failed package-source download 
Related to PR 14441
 2014-04-10 05:26:43 -06:00