nanogui: Difficulty Using GrInjectKeyboardEvent()
Subject:
RE: [nanogui] Difficulty Using GrInjectKeyboardEvent()
From:
"Gil Glass" ####@####.####
Date:
8 Sep 2008 13:41:32 -0000
Message-Id: <6ECE57DF49376146B91A92A3C37EFC0E06AA657D@SJEXCH03.ds.jdsu.net>
As I mentioned, the polling turned out to be acceptable in terms of CPU
hit. The process would wake up every 100 msec, check for an event, then
block again so it really didn't tie things up too badly. Still, I found
a different approach.
Thanks for all the input!
Cheers,
Gil
-----Original Message-----
From: Kees Schoenmakers ####@####.####
Sent: Monday, September 08, 2008 3:02 AM
To: ####@####.#### Greg Haerr
Cc: Gil Glass
Subject: Re: [nanogui] Difficulty Using GrInjectKeyboardEvent()
On zaterdag 6 september 2008, Greg Haerr wrote:
> : This makes the application active contineously while checking for
events
>
> to
>
> : handle when it has time to.
>
> The problem with this approach is that the application polls and uses
> cpu time continuously. This may work if only one application is
running
> but quickly becomes a bad design if multiple applications run using
> the same approach.
>
> Regards,
>
> Greg
>
>
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Hi,
It is just _one_ application that does a lot of things and as part of
that it
update data to be displayed and resfresh the display.
Kees
