> Hope this helps :-)
Yup. I'm getting the hang of bridgesupport (coming from an MRI FFI world ...)
Any obvious reason why this doesn't seem to work?
<?xml version='1.0'?>
<!DOCTYPE signatures SYSTEM
"file://localhost/System/Library/DTDs/BridgeSupport.dtd ">
<signatures version='0.9'>
<struct name='ProcessSerialNumber'
type='{ProcessSerialNumber="highLongOfPSN"I"lowLongOfPSN"I}' />
<function name='GetCurrentProcess'>
<reval type='s' />
<arg type='^{ProcessSerialNumber=II}' type_modifier='o' />
</function>
</signatures>
load_bridge_support_file(...)
psn = ProcessSerialNumber.new
GetCurrentProcess(psn)
p psn
I don't see the member values getting set the way I expect: they come back as
zero, which isn't right. I can see it making the call in gdb and 'o' seems
right by the other examples, but?
I know (think?) I can get this information from NSWorkspace ... this was more
to test my understanding and prove I could the values back I expect ... but I
don't seem to be able to ...
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