Re: rel-0-8-1; Default options are always used, even when package is loaded

David Kastrup <[email protected]> Tue, 22 Feb 2005 16:16:00 +0100
Newsgroups gmane.emacs.latex.preview.devel
Message-ID <x5is4k39sf.fsf__30232.055221177$1109087224$gmane$org@lola.goethe.zz>
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[email protected] (Frank K=FCster) writes:

> Excuse me, I wasn't clear in the first mail. The general symptom,
> from the beginning, was that _no_ previews were generated.

Ok.

>>> You can look at it at
>>>
>>> http://www.kuesterei.ch/preview.gif
>>
>> Sigh.  That is no roadworks sign.  That is an error indicator
>> (Danger ahead).  Ok, the mnemonic value of this icons suck.  Since
>> it is remarkably difficult to get a well-looking symmetric
>> exclamation mark and we are currently redesigning icons, anyway,
>> what icon do you propose instead for indicating an error?  A car
>> falling off into water?  A "STOP" sign?
>
> A flash of lightning, like a mathematical sign used after a proof by
> contradiction? A traffic sign smashed into pieces, flying apart? In
> any case I suggest to change the shape of the sign. Although we have
> been talking about manikins, I didn't actually look inside...

Something like that?


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>
>> Click it with middle mouse button.  The
>> resulting report should be interesting.
>
> gs -q -dSAFER -dDELAYSAFER -dNOPAUSE -DNOPLATFONTS -dPrinted -dTextAlphaB=
its\=3D4 -dGraphicsAlphaBits\=3D4 -sDEVICE\=3Dpng16m -r123.035x122.862
> GS>/.preview-BP currentpagedevice/BeginPage get dup null eq {pop{pop}bind=
}if def <</BeginPage{currentpagedevice/PageSize get dup 0 get 1 ne exch 1 g=
et 1 ne or{.preview-BP gsave 0.705882 0.933333 0.705882 setrgbcolor false s=
etstrokeadjust 3 setlinewidth clippath strokepath matrix setmatrix true {2 =
index{newpath}if round exch round exch moveto pop false}{round exch round e=
xch lineto}{curveto}{closepath}pathforall pop fill grestore }{pop}ifelse}bi=
nd/PageSize[1 1]>>setpagedevice/preview-do{[count 3 roll save]3 1 roll{setp=
agedevice}stopped{handleerror quit}if cvx systemdict/.runandhide known{.set=
safe(AFPL Ghostscript)product ne{<<>>setpagedevice}if{.runandhide}}if stopp=
ed{handleerror quit}if count 1 ne{quit}if aload pop restore<</OutputFile(/d=
ev/null)>>setpagedevice}bind def (_region_.prv/tmp4410VCl/preview.dsc)(r)fi=
le dup dup 0 setfileposition 425()/SubFileDecode filter cvx exec dup dup 42=
5 setfileposition 50()/SubFileDecode filter cvx <</OutputFile(_region_.prv/=
tmp4410VCl/prev001.png)>>preview-do
> Error: /invalidfileaccess in --.outputpage--

Oh, crap.  _ANOTHER_ broken GhostScript version in the wild.  Why
can't they get this right, _ever_?  I hate them.  Does it help if you
remove the ".setsafe" string in preview.el?  Or if you rename the
"AFPL" in the line after that into "GPL"?

--=20
David Kastrup, Kriemhildstr. 15, 44793 Bochum

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