Hello,
how can I use a ruby function as an parameter to AXObserverCreate?
extern AXError AXObserverCreate ( pid_t application,
AXObserverCallback callback, AXObserverRef *outObserver);
It requires an AXObserverCallback, defined as
typedef void ( *AXObserverCallback)(
AXObserverRef observer,
AXUIElementRef element,
CFStringRef notification,
void *refcon);
http://developer.apple.com/documentation/Accessibility/Reference/AccessibilityLowlevel/AXUIElement%5Fh/CompositePage.html#/
/apple%5Fref/c/tdef/AXObserverCallback
I wrote a Obj.-C class (http://pastie.org/488213) to to access those
functions, but how could I use ruby code as a callback?
Any ideas?
Ben
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