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JSObject.call(method, ARGS) with Safari

Started by	"Richard Maher" <maher_rj@hotspamnotmail.com>
First post	2012-04-21 18:51 +0800
Last post	2012-04-21 18:51 +0800
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  JSObject.call(method, ARGS) with Safari "Richard Maher" <maher_rj@hotspamnotmail.com> - 2012-04-21 18:51 +0800

#13478 — JSObject.call(method, ARGS) with Safari

From	"Richard Maher" <maher_rj@hotspamnotmail.com>
Date	2012-04-21 18:51 +0800
Subject	JSObject.call(method, ARGS) with Safari
Message-ID	<jmu3fq$o7l$1@speranza.aioe.org>

Hi,

(Cross-posted to comp.lang.java.programmer - sorry)

Has anyone been able to pass the ARGS parameter to JSObject's "call" method
*and* pass arguments via the "args" parameterin Safari?

An example of your work-around perhaps?

I'm having no trouble calling methods on all sorts of complex Javascript
objects but when it comes to passing the arguments array I keep getting
nullpointerexception :-(

Firefox, IE, Chrome, and Opera are all onboard and ok.

Cheers Richard Maher

PS. Don't know if this is relevant: -

JSValueRef JSObjectCallAsFunction(JSContextRef ctx, JSObjectRef object,
JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[],
JSValueRef* exception)
{


    JSValueRef result = toRef(jsObject->call(exec, jsThisObject, argList));
// returns NULL if object->implementsCall() is false

. . . and if so, how one specifies "implementsCall()" as "true"

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JSObject.call(method, ARGS) with Safari

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#13478 — JSObject.call(method, ARGS) with Safari