multi-depth X-Face w/ XEmacs?

multi-depth X-Face w/ XEmacs?

[Jason R. Mastaler]

Is anyone using XEmacs able to view Lars' multi-depth X-Faces?
When I visit such an article I can tell some extra processing is going
on, but in the end no X-Face shows up.  What is required to see them?

Re: multi-depth X-Face w/ XEmacs?

[Karl Kleinpaste]

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In Lars' m34rlozrrj.fsf@quimbies.gnus.org, I see it:


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As to what it took to see it...I don't know.  I've got uncompface
installed; that's all I had believed was needed.

But I don't know how to make such a face myself.

Re: multi-depth X-Face w/ XEmacs?

[Steve Youngs]

|--==> "JRM" == Jason R Mastaler <jason-dated-1011805336.ed87c1@mastaler.com> writes:

  JRM> Is anyone using XEmacs able to view Lars' multi-depth X-Faces?

Yep.

  JRM> When I visit such an article I can tell some extra processing is going
  JRM> on, but in the end no X-Face shows up.  What is required to see them?

As far as I'm aware, it should work "out of the box", providing you
can see normal X-Faces and you have a recent enough Gnus.  If you
haven't updated for a couple of weeks, do so.

-- 
|---<Steve Youngs>---------------<GnuPG KeyID: 10D5C9C5>---|
|            XEmacs - It's not just an editor.             |
|                    It's a way of life.                   |
|------------------------------------<youngs@xemacs.org>---|

Re: multi-depth X-Face w/ XEmacs?

[Jason R. Mastaler]

Karl Kleinpaste <karl@charcoal.com> writes:

> As to what it took to see it...I don't know.  I've got uncompface
> installed; that's all I had believed was needed.

It seems gnus-fun.el is using lots of shell commands to accomplish
this.  I seem to have all the necessary programs installed (compface,
uncompface, pbmtoxbm, etc.) yet something is still wrong.

Perhaps the code makes some assumptions that apply to Linux only.  I
say this because for for example, my compface won't accept an XBM file
without it passing through `xbm2ikon' first.  Thus, functions like
`gnus-convert-image-to-x-face-command' don't work quite right on this
FreeBSD system.  e.g,

$ giftopnm bobby_head2.gif | ppmnorm 2>/dev/null | pnmscale -width 48 -height 48 | ppmtopgm | pgmtopbm | pbmtoxbm | compface
compface: (warning) <stdin>: excess data ignored
compface: (warning) <stdin>: excess data ignored

$ giftopnm bobby_head2.gif | ppmnorm 2>/dev/null | pnmscale -width 48 -height 48 | ppmtopgm | pgmtopbm | pbmtoxbm | xbm2ikon | compface
 td(Ajz476tXxvlA>|mqP"bgSh\4C`t!+U{M$25is4w]Ci+),:t.^X*|!J>bC]Q!bvAbuB+m
 OEXt27rX`J+4[#z5-?^}RBUrZvn04vJ=D(>5hN^J0|;l!b-;=UQn>u$\<9dAa}Eh'K0Jad9E"rJ|4V
 {q}y<um]q0CT'NJ[g!)Tex+eJn)ij)ECuA$,.;NYv*U`aRF|E%_nb2f~577g|RxTV`Gg>$Tng5B|u$
 C6UTm$EUwO"zEY`k5`yXMIz4h]\m\`Vlq

-- 
(TMDA (http://tmda.sourceforge.net/))
(user-level UCE intrusion prevention)

Re: multi-depth X-Face w/ XEmacs?

[Simon Josefsson]

"Jason R. Mastaler" <jason-dated-1011818595.dc034f@mastaler.com> 
writes:

> Perhaps the code makes some assumptions that apply to Linux 
> only.  I say this because for for example, my compface won't 
> accept an XBM file without it passing through `xbm2ikon' first.

Ah, thanks.  I guess it is something Debian specific.  I'm on 
RedHat.  The compface project on freshmeat doesn't seem to 
understand the format either.

Re: multi-depth X-Face w/ XEmacs?

[Andrew J Cosgriff]

Simon Josefsson wrote :

> "Jason R. Mastaler" <jason-dated-1011818595.dc034f@mastaler.com>
> writes:
>
>> Perhaps the code makes some assumptions that apply to Linux only.  I
>> say this because for for example, my compface won't accept an XBM
>> file without it passing through `xbm2ikon' first.
>
> Ah, thanks.  I guess it is something Debian specific.  I'm on RedHat.
> The compface project on freshmeat doesn't seem to understand the
> format either.

The patch is/was distributed with the exmh source (but originally came
from elsewhere, I think.  But it was a long time ago...).  I'm
guessing that's where Debian got it from.  It adds a -X option that
enables xbm input or output.

-- 
Andrew J Cosgriff <ajc@polydistortion.net>
sex radioactive comedown radio freeway

Re: multi-depth X-Face w/ XEmacs?

[Eric Gillespie, Jr.]

Jason R Mastaler <jason-dated-1011818595.dc034f@mastaler.com> writes:

    > Perhaps the code makes some assumptions that apply to Linux
    > only.  I say this because for for example, my compface won't
    > accept an XBM file without it passing through `xbm2ikon' first.
    > Thus, functions like `gnus-convert-image-to-x-face-command'
    > don't work quite right on this FreeBSD system.  e.g,

It works fine here on NetBSD 1.5.2.

-- 
Eric Gillespie, Jr. <*> epg@pretzelnet.org

"When everyone has to reinvent the wheel, many people invent
 square wheels."

Re: multi-depth X-Face w/ XEmacs?

[Jason R. Mastaler]

Steve Youngs <youngs@xemacs.org> writes:

> As far as I'm aware, it should work "out of the box", providing you
> can see normal X-Faces and you have a recent enough Gnus.

Nope.  I can see normal X-Faces fine, and my Gnus is bleeding edge.

> If you haven't updated for a couple of weeks, do so.

I've upgraded several times during the past week.  No dice.