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List: vtk-developers
Subject: Re: [vtk-developers] Xwindows PixmapContextId
From: clinton () elemtech ! com
Date: 2016-09-14 18:39:04
Message-ID: 1774542786.2439835.1473878344348.JavaMail.zimbra () elemtech ! com
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From what I remember, it was added years ago to support offscreen rendering (probably \
added by myself). It did not require external code to make it work, so it sounds \
like its broken if there is no ivar setting it. Other methods have been developed \
and there are now better ways to do this. I think its ok to remove.
Clint
----- On Sep 14, 2016, at 9:49 AM, Ken Martin <ken.martin@kitware.com> wrote:
> There is some code in vtkXOpenGLRenderWindow that handles opengl contexts based
> on a Pixmap. I cannot find any code in VTK that sets that ivar. Just lots of
> code for handling it. I am thinking of trying a topic to remove it but figured
> I should ask if anyone knows what it is about or if it is used.
> Thanks
> Ken
> --
> Ken Martin PhD
> Chairman & CFO
> Kitware Inc.
> 28 Corporate Drive
> Clifton Park NY 12065
> 518 371 3971
> This communication, including all attachments, contains confidential and legally
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[Attachment #5 (text/html)]
<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; \
color: #000000"><div>From what I remember, it was added years ago to support \
offscreen rendering (probably added by myself).</div><div>It did not require external \
code to make it work, so it sounds like its broken if there is no ivar setting \
it.</div><div>Other methods have been developed and there are now better ways to do \
this. I think its ok to remove.</div><div><br \
data-mce-bogus="1"></div><div>Clint</div><div><br></div><span id="zwchr" \
data-marker="__DIVIDER__">----- On Sep 14, 2016, at 9:49 AM, Ken Martin \
<ken.martin@kitware.com> wrote:<br></span><div \
data-marker="__QUOTED_TEXT__"><blockquote style="border-left: 2px solid #1010FF; \
margin-left: 5px; padding-left: 5px; color: #000; font-weight: normal; font-style: \
normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: \
12pt;" data-mce-style="border-left: 2px solid #1010FF; margin-left: 5px; \
padding-left: 5px; color: #000; font-weight: normal; font-style: normal; \
text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: \
12pt;"><div dir="ltr"><br><div>There is some code in vtkXOpenGLRenderWindow that \
handles opengl contexts based on a Pixmap. I cannot find any code in VTK that sets \
that ivar. Just lots of code for handling it. I am thinking of trying a topic to \
remove it but figured I should ask if anyone knows what it is about or if it is \
used.</div><br><div>Thanks</div><div>Ken</div><br clear="all"><br>-- <br><div \
class="gmail_signature">Ken Martin PhD<div>Chairman & CFO<br>Kitware Inc.<br>28 \
Corporate Drive<br>Clifton Park NY 12065<br>518 371 3971<br><div><span \
style="font-size: 10pt; font-family: Tahoma,sans-serif;" data-mce-style="font-size: \
10pt; font-family: Tahoma,sans-serif;">This communication, including all attachments, \
contains confidential and legally privileged information, and it is intended only for \
the use of the addressee. Access to this email by anyone else is unauthorized. \
If you are not the intended recipient, any disclosure, copying, distribution or any \
action taken in reliance on it is prohibited and may be unlawful. If you received \
this communication in error please notify us immediately and destroy the original \
message. Thank you.</span></div></div></div>
</div>
<br>_______________________________________________<br>Powered by \
www.kitware.com<br><br>Visit other Kitware open-source projects at \
http://www.kitware.com/opensource/opensource.html<br><br>Search the list archives at: \
http://markmail.org/search/?q=vtk-developers<br><br>Follow this link to \
subscribe/unsubscribe:<br>http://public.kitware.com/mailman/listinfo/vtk-developers<br></blockquote></div></div></body></html>
_______________________________________________
Powered by www.kitware.com
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