Re: FVWM: Re: Sun Ultra5 color map problem

From: Dan Espen <dane_at_mk.telcordia.com>
Date: Fri, 25 Jun 1999 08:11:03 -0400

Michael Tiefenback <tiefen_at_jlab.org> writes:
> On Thu, 24 Jun 1999, Dan Espen wrote:
>
> > Dominik Vogt <dominik.vogt_at_gmx.de> writes:
> > > On Thu, Jun 24, 1999 at 04:20:30PM -0400, Gary Jackson wrote:
> > > >
> > > > I figured out the cause of my color map problems. The color map
> > > > starts out fine, but when there is console output to the frame buffer
> > > > while fvwm is running, it gets all screwed up. So, starting xconsole
> > > > before fvwm fixed this problem, and I feel like a moron. Oddly
> > > > enough, however, I was not experiencing this problem with twm...
> > > >
> > > > OBTW, am I talking at a wall here? Why haven't I gotten a response of
> > > > any kind, even a "fsck off" or somesuch?
>
> And they all rolled over and said (along with me, off-list), "Sorry".
> But really, this would have left me off in the ozone. This seems like a
> Really Good Candidate for a Hall of Fame "Nasty Problem" list. As it is
> probably very memory allocation specific, using different wm's with all
> else the same could cause very different behavior. Is there a list of
> really obscure "I saw this once" issues assembled for problem debuggers to
> go through? The corrective action Gary took was not intuitively obvious,

I can think of 2 lists:

1. Our collective memories
2. The mail archives

I don't think a list would have helped. I don't think the problem was
ever reported before. Even if we had known about the missing XConsole
process, I've seen raw output on the X display lots of times. I've
never seen it cause color map problems.

I just wrote a binary to my Ultra 5's X display. It makes a mess that
could be interpreted as the colormap being messed up, but the colormap
is fine.

If the problem turns out to occur with more frequency, it would
qualify for another list, the FAQ.

> but was so easy to try that it would be worth a place on such a list. At
> the very least, it appears so if one has the same platform.
>
> Now I'll go back into lurk mode until I see something I know about. And
> thanks for all of you who read and make suggestions. You're a great
> crowd. (That's the nearest approach I can make to an fvwm-related topic.)
>
> Michael Tiefenback
> --

--
Dan Espen
444 Hoes Lane  Room RRC 1C-214           E-mail: dane_at_mk.telcordia.com
Piscataway, NJ 08854                     Phone: (732) 699-5570
--
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Received on Fri Jun 25 1999 - 07:12:55 BST

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