[racket-dev] Windowing API

I am trying to implement a WebKit panel in Racket, and am running in to some trouble with the windowing API. I cannot get resizing to work. In OS X it looks like it is supposed to be enabled by default so I assume racket is changing it so that it can do its layout algorithm. The problem is that If I want to hook into this It looks like I need to get access to the platform specific racket windowing API. Currently I can get access to the Objective C layer, but not to the hidden racket layer. Maybe this is not the way I should approach this but I'm hoping someone can help.



#lang racket 
(require racket/gui/base ffi/unsafe/objc ffi/unsafe) 
(require mred/private/wx/cocoa/types 
         (prefix-in c: mred/private/wx/cocoa/window)) 
(define webkit-lib (ffi-lib (format "/System/Library/Frameworks/WebKit.framework/WebKit"))) 
 
(import-class WebView) 
(import-class NSURLRequest) 
(import-class NSURL) 
(define web-view (tell (tell WebView alloc) initWithFrame: #:type _NSRect (make-NSRect (make-NSPoint 0 0) (make-NSSize 300 300)) frameName: #f groupName: #f)) 
(define frame (new frame% (label "test-frame") (width 300) (height 300))) 
;(define racket-web-view (new c:window% (parent frame) (cocoa web-view) (no-show? #f))) 
;This problem is here the parent argument needs to be the platform specific window and not the generic one
(define frame-view (send frame get-client-handle)) 
(tellv frame-view addSubview: web-view) 
 
(define request (tell NSURLRequest requestWithURL: (tell NSURL URLWithString: #:type _NSString "http://www.google.com"))) 
(tellv (tell web-view mainFrame) loadRequest: request) 
 
(send frame show #t)