Re: [racket-dev] while resizing drawing into a canvas is off

2011-10-21 Thread Marijn
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/20/11 20:30, Robby Findler wrote: On Thu, Oct 20, 2011 at 11:34 AM, Marijn hk...@gentoo.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Robby, On 10/20/11 18:15, Robby Findler wrote: Generally, the menukey-c, menukey-v,

Re: [racket-dev] Pre-Release Checklist for v5.2, Second Call

2011-10-21 Thread John Clements
On Oct 20, 2011, at 12:36 PM, Ryan Culpepper wrote: Checklist items for the v5.2 release (using the v5.1.900.1 release candidate build) Search for your name to find relevant items, reply when you finish an item (please indicate which item/s is/are done). Also, if you have any commits

Re: [racket-dev] Pre-Release Checklist for v5.2, Second Call

2011-10-21 Thread Noel Welsh
On Thu, Oct 20, 2011 at 8:36 PM, Ryan Culpepper r...@cs.utah.edu wrote: * Noel Welsh noelwe...@gmail.com  - Rackunit Tests  - SRFI Tests  - Ensure that all claimed srfi's are in the installer and they all    load into racket or drracket (as appropriate) Done. N.

Re: [racket-dev] while resizing drawing into a canvas is off

2011-10-21 Thread Robby Findler
On Fri, Oct 21, 2011 at 3:55 AM, Marijn hk...@gentoo.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/20/11 20:30, Robby Findler wrote: On Thu, Oct 20, 2011 at 11:34 AM, Marijn hk...@gentoo.org wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Robby, On 10/20/11

Re: [racket-dev] [plt] Push #23774: master branch updated

2011-10-21 Thread Robby Findler
Can I help make a test case for this? Robby On Fri, Oct 21, 2011 at 1:44 PM, sper...@racket-lang.org wrote: sperber has updated `master' from 0d642cf976 to 36d3745d4c.  http://git.racket-lang.org/plt/0d642cf976..36d3745d4c =[ 1 Commits

[racket-dev] occasional seg faults when calling C routine

2011-10-21 Thread John Clements
I'm getting occasional (non-reliably-reproducible) seg faults when calling a C routine that copies bits from one place to another. My working assumption is that the buffer is getting moved by GC in between the computation of the pointers and the actual ffi invocation, though that's a fairly

Re: [racket-dev] occasional seg faults when calling C routine

2011-10-21 Thread Matthew Flatt
At Fri, 21 Oct 2011 14:10:03 -0700, John Clements wrote: I'm getting occasional (non-reliably-reproducible) seg faults when calling a C routine that copies bits from one place to another. My working assumption is that the buffer is getting moved by GC in between the computation of the

Re: [racket-dev] occasional seg faults when calling C routine

2011-10-21 Thread John Clements
On Oct 21, 2011, at 2:30 PM, Matthew Flatt wrote: In case it helps, I'm thining of adding something like the following to the docs: For the following scenarios, assume * A `define-mylib' form of the sort that `ffi/unsafe/define' would produce. * A C function f() that expects a

[racket-dev] Difficulties building a custom expander

2011-10-21 Thread Carl Eastlund
I've run into a few difficulties in building a language whose modules are expanded primarily through local-expand. I thought I'd share them in the interest of improving Racket's expansion mechanisms in the long run (or if they can be fixed in the short run, even better). So far I don't believe

Re: [racket-dev] occasional seg faults when calling C routine

2011-10-21 Thread Matthew Flatt
At Fri, 21 Oct 2011 15:30:44 -0600, Matthew Flatt wrote: In case it helps, I'm thining of adding something like the following to the docs: [...] I didn't find a good place for it, and then somehow I ended up adding a tutorial to the FFI docs. It's a start, at least.