[cairo] glitz causes weird X error

[Charles Tuckey]

Rogelio Serrano wrote:
> Does the copyright notice at the bottom mean that this email is 
> copyrighted by verano inc? Notices like that make me nervous.
> 
Yes, for this particular email that is true. Unfortunately it's 
corporate policy that these copyright notices be on all our emails. I 
try and remember to take them off before I post to mailing lists but 
sometimes I forget.

What do you need? I can send it to you without the copyright.

charlie

> --- Charles Tuckey <ctuckey at verano.com> wrote:
> 
> From: Charles Tuckey <ctuckey at verano.com>
> Date: Wed, 13 Oct 2004 10:51:53 -0600
> To: Alex Dubov <oakad at yahoo.com>
> Cc: cairo at cairographics.org
> Subject: Re: [cairo] glitz causes weird X error
> 
> [Disclaimer: I am not an X expert either.] However, I have received
> these error messages with the same opcodes some time back. The messages
> are coming from the GLX portion of X. In my case, the problem was that
> glitz was not getting the right window format. Hopefully this gives you
> some hints about where to look for a solution.
> 
> charlie
> 
> Alex Dubov wrote:
>  > Greetings to everybody.
>  > I'm trying to develop a small app using qt and cairo.
>  > First I used a Xlib backend and everything worked
>  > fine, but slow. Then I moved to glitz (cvs version,
>  > last changelog date: 2004-10-06). Now the app is much
>  > faster, however for every cairo_stroke, cairo_fill or
>  > cairo_show_surface (for
>  > glitz_glx_surface_create_for_window too) it prints an
>  > annoying X error:
>  > X Error: BadMatch (invalid parameter attributes) 8
>  > Major opcode: 129
>  > Minor opcode: 5
>  > Resource id: 0x320001b
>  > , completely cluttering my terminal.
>  > Does anyboy knows what is causing this error. My
>  > understanding of X is somewhat rudimentary, so I'll
>  > appreciate any help.
>  >
>  > Also: I'd really like to use glitz_gl_begin/end calls,
>  > but they are not present in the glitz version I've got
>  > from the CVS. Where can I get their implementation?
>  > Thank you.
>  >
>  >
>  >
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> 
> -- 
> Charles Tuckey, MSc.
> Software Developer
> Verano, Inc.
> 403.299.4765
> 
> © Copyright 2004 Verano Inc. owns copyright content of this document
> and all attachments unless otherwise indicated. All rights reserved.
> Users of Verano Inc. software and tools associated with the software
> such as sales & marketing collateral, presentations, user manuals,
> training documentation etc. may not republish nor reproduce in whole or
> in part the information, in any form or by any means, in any manner
> whatsoever without the prior written permission of Verano Inc., and any
> such unauthorized use constitutes copyright infringement. An
> acknowledgement of the source must be included whenever Verano Inc.
> material is copied or published. If you require further information on a
> permitted use or license to reproduce or republish any material, address
> your inquiry to Verano Inc.Suite 120, 575 West Street, Mansfield,
> Massachusetts, 02048-1164. Any infringement of Verano Inc. rights will
> result in appropriate legal action. Verano Inc. disclaims any and all
> liability for any consequences which may result from any unauthorized
> reproduction or use of this Work whatsoever.
> 
> 
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-- 
Charles Tuckey, MSc.
Software Developer
Verano, Inc.
403.299.4765

  © Copyright 2004 Verano Inc. owns copyright content of this document 
and all attachments unless otherwise indicated. All rights reserved. 
Users of Verano Inc. software and tools associated with the software 
such as sales & marketing collateral, presentations, user manuals, 
training documentation etc. may not republish nor reproduce in whole or 
in part the information, in any form or by any means, in any manner 
whatsoever without the prior written permission of Verano Inc., and any 
such unauthorized use constitutes copyright infringement. An 
acknowledgement of the source must be included whenever Verano Inc. 
material is copied or published. If you require further information on a 
permitted use or license to reproduce or republish any material, address 
your inquiry to Verano Inc.Suite 120, 575 West Street, Mansfield, 
Massachusetts, 02048-1164. Any infringement of Verano Inc. rights  will 
result in appropriate legal action. Verano Inc. disclaims any and all 
liability for any consequences which may result from any unauthorized 
reproduction or use of this Work whatsoever.