1. Yes, those things are done in the lab prepare, but they should also be
done clearly in the first step or so.
2. glpaintx - you have mentioned this before and only now does a little
light go off. glpaintx hasn't changed. It marks the control invalid and that
will eventually get a paint message to the host. What has changed it that
now the way isigraph works now with a memory buffer it simply says 'got a
buffer of the right size and blts it over'. This isn't right, but I'm going
to have to think it through a bit.
The way it works now you should: first call the paint handler to do a new
drawing to the buffer then call glpaintx so the buffer will be blted when
the system next goes idle and processes paint messages.
----- Original Message -----
From: "Miller, Raul D" <[EMAIL PROTECTED]>
To: "Beta forum" <[email protected]>
Sent: Tuesday, April 11, 2006 1:55 PM
Subject: RE: [Jbeta] 601 k beta available for windows
Eric Iverson wrote:
http://www.jsoftware.com/download/j601kbeta_win.exe
The opengl intro lab has been improved and cleaned up.
You are probably already aware of these issues, but to avoid
them falling through the cracks:
[1] opengl intro lab should explicitly mention
require 'jzopengl'
You know that's needed, and I know that's needed, but someone
new to the environment would not know that that's needed.
[2] glpaintx does not trigger the paint event handler, if
this is intentional, perhaps the documentation for glpaintx
should mention this issue.
Thanks,
--
Raul
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