Thank you both...I bet I can actually figure out the EventSensor way; doing it by using the approved method is a little beyond me at this time. I've never even used primitives yet--let alone written any in the VM!
Thanks for your time,
Rob
On Sat, Mar 1, 2008 at 9:31 PM, John M McIntosh <
johnmci@...> wrote:
I'll note this way is the approved method of doing it since it doesn't
require changing EventSensor.
Requires a bit more code and complexity
On Mar 1, 2008, at 6:25 PM, Igor Stasenko wrote:
> Well, you can do in similar way how VM does for transferring user
> input to Smalltalk side.
>
> In VM:
> - add some variable(s) to hold your event parameters
> - on some event, handled by windowProc(), set these parameters, and
> signal semaphore.
> - add primitive which when called, transforms event parameters to
> objects.
> - add primitive to register given semaphore , which will be signaled
> when event occurs
>
> In smalltalk:
> - call primitive to register semaphore
> - create process, waiting on given semapore, once it signaled, call
> primitive to read event details.
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John M. McIntosh <
johnmci@...>
Corporate Smalltalk Consulting Ltd.
http://www.smalltalkconsulting.com
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--
The foolish reject what they see, not what they think; the wise reject what they think, not what they see. -- Huang Po
