[tex-live] in texlive2008 I can not preview equation with \tag command in auctex and emacs.

waterloo waterloo2005 at gmail.com
Fri Sep 4 06:20:51 CEST 2009


I use texlive2008 DVD iso version  with auctex11.85 and emacs 23.1 under
gentoo.
I copy iso extracted files to hard disk.
I find I can not preview equation with \tag command. `preview' is a function
of auctex.

I have tried using texlive in portage of gentoo, and I find I can preview
equation with \tag .

Is there any one who meet the problem too ? thanks

eg.  I preview ` \[ \int \tag{1} \] ' .

I get an error :

gs -dOutputFile\=\(_region_.prv/tmp9587u8N/pr1-1.png\) -q -dSAFER -dNOPAUSE
> -DNOPLATFONTS -dPrinted -dTextAlphaBits\=4 -dGraphicsAlphaBits\=4
> -sDEVICE\=png16m -r188.372x188.033
> GS>{DELAYSAFER{.setsafe}if}stopped pop/.preview-BP
> currentpagedevice/BeginPage get dup null eq{pop{pop}bind}if
> def<</BeginPage{currentpagedevice/PageSize get dup 0 get 1 ne exch 1 get 1
> ne or{.preview-BP 0.184314 0.309804 0.309804 setrgbcolor clippath fill
> 0.980392 0.921569 0.843137 setrgbcolor}{pop}ifelse}bind/PageSize[1
> 1]>>setpagedevice/preview-do{[count 3 roll save]3 1 roll dup length 0
> eq{pop}{setpagedevice}{ifelse .runandhide}stopped{handleerror quit}if aload
> pop restore}bind def [(_region_.prv/tmp9587u8N/preview.ps)(r)file]aload
> exch dup 0 setfileposition 19710()/SubFileDecode filter cvx .runandhide
> aload pop dup dup 19710 setfileposition 311()/SubFileDecode filter
> cvx<<>>preview-do
> Error: /undefined in --execute--
> Operand stack:
>
> Execution stack:
>    %interp_exit   .runexec2   --nostringval--   --nostringval--
> --nostringval--   2   %stopped_push   --nostringval--   --nostringval--
> %loop_continue   1737   2   3   %oparray_pop   --nostringval--
> --nostringval--   false   1   %stopped_push   .runexec2   --nostringval--
> --nostringval--   --nostringval--   2   %stopped_push   --nostringval--
> --nostringval--   false   1   %stopped_push   1148   --nostringval--
> %end_runandhide   --nostringval--
> Dictionary stack:
>    --dict:1159/1684(ro)(G)--   --dict:0/20(G)--   --dict:84/200(L)--
> --dict:104/300(L)--   --dict:34/200(L)--
> Current allocation mode is local
> Last OS error: 2
>
> Preview-Ghostscript finished
>
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