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List:       freedesktop-xorg
Subject:    Re: XLIB_SKIP_ARGB_VISUALS and Qt OpenGL application with mesa
From:       Mathieu Westphal <mathieu.westphal () kitware ! com>
Date:       2018-09-24 8:36:45
Message-ID: CAC2t4US0W57KG+VcoVZ7s=sC+xy3i6DGrsn-tSjvZ1yX18vU2Q () mail ! gmail ! com
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Thanks for your help, we indeed add a call to

fmt.setAlphaBufferSize(1);

Mathieu Westphal


On Fri, Sep 21, 2018 at 8:11 PM Alan Coopersmith <
alan.coopersmith@oracle.com> wrote:

> On 09/21/18 10:54 AM, Adam Jackson wrote:
> >> Since Composite is not enabled by default, it is not expected that
> >> this issue will be visible to most users.
> >
> > Whatever documentation this is, is severely out of date. Composite's
> > been enabled by default since xserver 1.4 in 2007 or so.
>
> That quote comes from the X11R6.8.2 release notes from 2005:
> ftp://www.x.org/pub/X11R6.8.2/doc/RELNOTES5.html
>
> It holds no relevance to anything today.
>
> --
>         -Alan Coopersmith-               alan.coopersmith@oracle.com
>          Oracle Solaris Engineering - https://blogs.oracle.com/alanc
>

[Attachment #5 (text/html)]

<div dir="ltr"><div dir="ltr">Thanks for your help, we indeed add a call to  \
<div><br><div>fmt.setAlphaBufferSize(1);</div><div><br clear="all"><div><div \
dir="ltr" class="gmail_signature"><div dir="ltr">Mathieu \
Westphal<br></div></div></div><br></div></div></div></div><br><div \
class="gmail_quote"><div dir="ltr">On Fri, Sep 21, 2018 at 8:11 PM Alan Coopersmith \
&lt;<a href="mailto:alan.coopersmith@oracle.com">alan.coopersmith@oracle.com</a>&gt; \
wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 \
.8ex;border-left:1px #ccc solid;padding-left:1ex">On 09/21/18 10:54 AM, Adam Jackson \
wrote:<br> &gt;&gt; Since Composite is not enabled by default, it is not expected \
that<br> &gt;&gt; this issue will be visible to most users.<br>
&gt; <br>
&gt; Whatever documentation this is, is severely out of date. Composite&#39;s<br>
&gt; been enabled by default since xserver 1.4 in 2007 or so.<br>
<br>
That quote comes from the X11R6.8.2 release notes from 2005:<br>
<a href="ftp://www.x.org/pub/X11R6.8.2/doc/RELNOTES5.html" rel="noreferrer" \
target="_blank">ftp://www.x.org/pub/X11R6.8.2/doc/RELNOTES5.html</a><br> <br>
It holds no relevance to anything today.<br>
<br>
-- <br>
            -Alan Coopersmith-                       <a \
href="mailto:alan.coopersmith@oracle.com" \
                target="_blank">alan.coopersmith@oracle.com</a><br>
              Oracle Solaris Engineering - <a href="https://blogs.oracle.com/alanc" \
rel="noreferrer" target="_blank">https://blogs.oracle.com/alanc</a><br> \
</blockquote></div>


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