[2909] in RedHat Linux List

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Re: Netscape and colors

daemon@ATHENA.MIT.EDU (Jon Klaren)
Wed Nov 6 01:41:49 1996

Date: Tue, 5 Nov 1996 22:40:20 -0800 (PST)
From: Jon Klaren <jklaren@qualcomm.com>
To: "Sheldon E. Newhouse" <sen1@math.msu.edu>
cc: redhat-list@redhat.com
In-Reply-To: <199611060517.AAA12938@chaos>
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com




On Wed, 6 Nov 1996, Sheldon E. Newhouse wrote:

> Mark Lin writes:
>  > On Tue, 5 Nov 1996, Sheldon E. Newhouse wrote:
>  > 
>  > > I just confirmed on my system what others have said again and again
>  > > about Netscape-3.0 and allocation of colors. 
>  > > 
>  > > I have a Matrox Millenium, 4 MB RAM, running Accelerated-X and the card can
>  > > support 16 million colors at 1200x1024, perhaps more.  When I bring up
>  > > other applications and no Netscape, I can run many, many windows with no
>  > > degradation of colors, resolution at all. 
>  > 
>  > Are you sure you are running at 24 bit?  I'm using the same card with
>  > Accelerated-X at 1280x1024 with no color problems.
>  > 
>  > What does "xdpyinfo" give you?
> Well, here is the output of xdpyinfo. 
> What do you make of it?
[xdypinfo deleted]
>   default visual id:  0x20
>   visual:
>     visual id:    0x20
>     class:    PseudoColor
>     depth:    8 planes
>     available colormap entries:    256
>     red, green, blue masks:    0x0, 0x0, 0x0
>     significant bits in color specification:    8 bits

Well, what I make of this is that your default visual (0x20) is 
PseudoColor(i.e. 8-bit).  Run Xsetup and change this to TrueColor.
Even though you've selected 65k or 16.7M colors, it don't matter if you 
don't change the visual type.  I run the Matrox Millenium 4MB with AccelX 
1.2 and have  used it in 16 and 24 bpp mode with no color problems, and I 
use netscape a lot.

-Jon

Jon Klaren
San Diego, CA USA
jklaren@qualcomm.com


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