enscript and psmerge don't work together?

[Joe Corneli]

I thought for sure output from enscript would be one of the specific
cases in which psmerge would actually work -- but it seems not to be
the case.

[~]% enscript -o lynx.ps Lynx.trace 
[ 1 pages * 1 copy ] left in lynx.ps
1 non-printable characters
[~]% enscript -o download-clib.ps download-clib.txt 
[ 1 pages * 1 copy ] left in download-clib.ps
5 lines were wrapped
[~]% psmerge lynx.ps dow
download-clib.ps   download-clib.txt  
[~]% psmerge lynx.ps download-clib.ps 
%!PS-Adobe-3.0
%%BoundingBox: 24 24 588 768
%%Title: Enscript Output
%%For: jcorneli
%%Creator: GNU enscript 1.6.1
%%CreationDate: Tue Feb 10 23:39:53 2004
%%Orientation: Portrait
%%Pages: (atend)
%%DocumentMedia: Letter 612 792 0 () ()
%%DocumentNeededResources: (atend)
%%EndComments
%%BeginProlog
%%EndProlog
%%BeginSetup
%%IncludeResource: font Courier-Bold
%%IncludeResource: font Courier
/HFpt_w 10 def
/HFpt_h 10 def
/Courier-Bold /HF-gs-font MF
/HF /HF-gs-font findfont [HFpt_w 0 0 HFpt_h 0 0] makefont def
/Courier /F-gs-font MF
/F-gs-font 10 10 SF
/#copies 1 def
% Pagedevice definitions:
gs_languagelevel 1 gt {
  <<
    /PageSize [612 792] 
  >> setpagedevice
} if
/d_page_w 564 def
/d_page_h 744 def
/d_header_x 0 def
/d_header_y 729 def
/d_header_w 564 def
/d_header_h 15 def
/d_footer_x 0 def
/d_footer_y 0 def
/d_footer_w 564 def
/d_footer_h 0 def
/d_output_w 564 def
/d_output_h 729 def
/cols 1 def
%%EndSetup
%%Trailer
%%Pages: 1
%%DocumentNeededResources: font Courier-Bold Courier 
%%Trailer
[~]% cat Lynx.trace 
                Lynx Trace Log (2.8.4rel.1)

User message: Trace ON!
GETCH: Got 0x6e.
LYReadCmdKey(0) ->n (0x6e)
called LYgetstr
GETCH: Got 0x14.
LYReadCmdKey(3) -> (0x14)
GETCH: Got 0x6e.
LYReadCmdKey(3) ->n (0x6e)
GETCH: Got 0x71.
LYReadCmdKey(3) ->q (0x71)
stop_curses: done.
LYStoreCookies: save cookies to /Users/arided/.lynx_cookies on exit
LYStoreCookies: 1076477964 cf 2147368447 STORED
LYStoreCookies: 1076477964 cf 1077070123 STORED
LYStoreCookies: 1076477964 cf 1076641839 STORED
LYStoreCookies: 1076477964 cf 1107925865 STORED
LYStoreCookies: 1076477964 cf 1107937683 STORED
LYStoreCookies: 1076477964 cf 1108003874 STORED
LYStoreCookies: 1076477964 cf 1108005876 STORED
LYStoreCookies: 1076477964 cf 1107579794 STORED
LYRemoveTemp(/tmp/FHzL9M/L8710-23TMP.html)
...LYRemoveTemp done(0)
LYRemoveTemp(/tmp/FHzL9M/L8710-939TMP.html)
...LYRemoveTemp done(0)
LYRemoveTemp(/tmp/FHzL9M/L8710-1104TMP.xbm)
...LYRemoveTemp done(0)
LYRemoveTemp(/tmp/FHzL9M/L8710-564TMP.html)
...LYRemoveTemp done(-1)
LYCleanupTemp removing /tmp/FHzL9M