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- %%BeginFile: lw8_errorhandler-2.0
- /currentpacking where
- {pop/oldpack currentpacking def/setpacking where
- {
- pop false setpacking
- }if
- }if
- /$brkpage 64 dict def $brkpage begin
- /prnt
- {dup type/stringtype ne{=string cvs}if dup length 6 mul/tx exch def/ty 10 def
- currentpoint/toy exch def/tox exch def 1 setgray newpath
- tox toy 2 sub moveto 0 ty rlineto tx 0 rlineto 0 ty neg rlineto
- closepath fill tox toy moveto 0 setgray show}bind def
- /nl{currentpoint exch pop lmargin exch moveto 0 -10 rmoveto}def
- /=={/cp 0 def typeprint nl}def
- /typeprint{dup type exec}readonly def
- /lmargin 72 def
- /rmargin 72 def
- /tprint
- {dup length cp add rmargin gt{nl/cp 0 def}if
- dup length cp add/cp exch def prnt}readonly def
- /cvsprint{=string cvs tprint( )tprint}readonly def
- /integertype{cvsprint}readonly def
- /realtype{cvsprint}readonly def
- /booleantype{cvsprint}readonly def
- /operatortype{(--)tprint =string cvs tprint(-- )tprint}readonly def
- /marktype{pop(-mark- )tprint}readonly def
- /dicttype{pop(-dictionary- )tprint}readonly def
- /nulltype{pop(-null- )tprint}readonly def
- /filetype{pop(-filestream- )tprint}readonly def
- /savetype{pop(-savelevel- )tprint}readonly def
- /fonttype{pop(-fontid- )tprint}readonly def
- /nametype{dup xcheck not{(/)tprint}if cvsprint}readonly def
- /stringtype
- {dup rcheck{(\()tprint tprint(\))tprint}{pop(-string- )tprint}ifelse
- }readonly def
- /arraytype
- {dup rcheck{dup xcheck
- {({)tprint{typeprint}forall(})tprint}
- {([)tprint{typeprint}forall(])tprint}ifelse}{pop(-array- )tprint}ifelse
- }readonly def
- /packedarraytype
- {dup rcheck{dup xcheck
- {({)tprint{typeprint}forall(})tprint}
- {([)tprint{typeprint}forall(])tprint}ifelse}{pop(-packedarray- )tprint}ifelse
- }readonly def
- /courier/Courier findfont 10 scalefont def
- end
- errordict/handleerror
- {systemdict begin $error begin $brkpage begin newerror
- {/newerror false store
- vmstatus pop pop 0 ne{grestoreall}if initgraphics courier setfont
- lmargin 720 moveto(ERROR: )prnt errorname prnt
- nl(OFFENDING COMMAND: )prnt/command load prnt
- $error/ostack known{
- $error/ostack get type dup/arraytype eq exch/packedarraytype eq or
- {nl nl(STACK:)prnt nl nl $error/ostack get aload length{==}repeat}if}if
- systemdict/showpage get exec(%%[ Error: )print
- errorname =print(; OffendingCommand: )print/command
- load =print( ]%%)= flush}if end end end}
- dup 0 systemdict put dup 4 $brkpage put bind readonly put
- /currentpacking where
- {pop/setpacking where
- {
- pop oldpack setpacking
- }if
- }if
- %%EndFile
-