trunk/Master/texmf-dist/dvips

git-svn-id: svn://tug.org/texlive/trunk@88 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 298 insertions, 0 deletions

diff --git a/Master/texmf-dist/dvips/base/ehandler.ps b/Master/texmf-dist/dvips/base/ehandler.ps
new file mode 100644
index 00000000000..af40d6e5287
--- /dev/null
+++ b/Master/texmf-dist/dvips/base/ehandler.ps
@@ -0,0 +1,279 @@
+%!PS-Adobe-2.0

+% This is based on: ehandler.ps -- Downloaded Error Break-page handler

+% Copyright (C) 1984, 1985, 1986 Adobe Systems Incorporated.

+% All Rights Reserved.

+

+% Modifications Copyright (C) 1990, 1991 Y&Y.

+% 	 print names of dictionaries on dictionary stack

+% 	 print first few lines of input stream after error

+% 	 print top of execution stack

+%	 make visible offending commands that are control characters

+% 	 print jobname if it exists

+%	 catch errors in error handler and print them

+% 	 permit overloading (for debugging of error handler)

+% 	 ignore timeout errors

+% 	 control hardcopy versus softcopy output

+%	 avoid multiple pages with error message

+

+%  NOTE: For hardcopy paper/film output:	set showflag true

+%  NOTE: For screen/file output:		set printflag true

+

+0 % exitserver password

+/$brkpage where

+% {pop} if false % UNCOMMENT THIS LINE TO PERMIT OVERLOADING

+    { % ifelse  

+    pop pop

+    (Error Handler in place - not loaded again\n)

+    print flush stop

+}{ % else

+    dup serverdict begin

+    statusdict begin checkpassword { % ifelse

+	(Error Handler downloaded.\n) print flush

+	exitserver

+    }{ % else

+	pop

+	(Bad Password on loading error handler!!!\n)

+	print flush stop

+    } ifelse

+} ifelse

+/$brkpage where {pop} { % to allow overloading

+ /$brkpage 64 dict def 

+} ifelse % to allow overloading

+$brkpage begin

+/showflag true def	% set to true for hardcopy paper/film output

+/printflag false def	% set to true for sending back to screen/file

+/prnt { % def

+    dup type /stringtype ne {=string cvs} if

+    dup length 1 eq { dup 0 get 32 lt { dup 0 get  % new

+    64 add exch pop (control-X) dup 8 4 -1 roll put} if} if % new

+    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 showflag{fill}if

+    tox toy moveto 0 setgray 

+    showflag{dup show}if printflag{print}{pop}ifelse

+} bind def

+/nl { % def

+    currentpoint exch pop lmargin exch moveto

+    0 -10 rmoveto

+    printflag{(\n) print flush}if

+} def

+

+/== {/cp 0 def typeprint nl} def

+/typeprint {

+    dup type dup currentdict exch known {exec}{unknowntype}ifelse

+} readonly def

+/lmargin 72 def /rmargin 72 def

+/tprint { % def

+    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

+/unknowntype { % def

+    exch pop cvlit (??) tprint cvsprint

+} readonly def

+/integertype {cvsprint} readonly def

+/realtype {cvsprint} readonly def

+/booleantype {cvsprint} readonly def

+/operatortype {(//) tprint cvsprint} readonly def

+/marktype {pop (-mark- ) tprint} readonly def

+% /dicttype {pop (-dictionary- ) tprint} readonly def % do more:

+/dicttype {namedict cvsprint} 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 { % def

+    dup xcheck not {(/) tprint} if cvsprint

+}readonly def

+/stringtype { % def

+    dup rcheck { % ifelse

+	(\() tprint tprint (\)) tprint

+    }{ % else

+	pop (-string- ) tprint

+    } ifelse

+} readonly def

+/arraytype { % def

+    dup rcheck { % ifelse

+	dup xcheck { % ifelse

+	    ({) tprint {typeprint} forall (}) tprint

+	}{ % else

+	    ([) tprint {typeprint} forall (]) tprint

+	} ifelse

+    }{ % else

+	pop (-array- ) tprint

+    } ifelse

+} readonly def

+/packedarraytype { % def

+    dup rcheck { % ifelse

+	dup xcheck { % ifelse

+	    ({) tprint {typeprint} forall (}) tprint

+	}{ % else

+	    ([) tprint {typeprint} forall (]) tprint

+	} ifelse

+    }{ % else

+	pop (-packedarray- ) tprint

+    } ifelse

+} readonly def

+/courier /Courier findfont 10 scalefont def

+/OLDhandleerror where not { % to allow overloading

+ /OLDhandleerror errordict /handleerror get def

+}{pop} ifelse % to allow overloading

+end % $brkpage

+

+% read lines terminated by EITHER newline or return

+% (to deal with brain-damage of AppleTalk connection)

+

+/readsafeline{ % def

+    dup length exch 0

+    { % loop

+    	3 index read

+	{ % ifelse

+	    dup 10 eq 1 index 13 eq or 

+	    { % ifelse

+	        pop 

+		0 exch getinterval exch pop exch pop 

+		true exit % normal exit

+	    }{ % ifelse

+		3 index 2 index le 

+		{  % ifelse

+		    pop pop exch pop exch pop true

+		    stop % rangecheck long line

+		}{ % ifelse

+		    3 copy put pop 1 add

+		} ifelse

+	    } ifelse

+	}{ % ifelse

+	    0 exch getinterval exch pop exch pop 

+	    false exit % EOF exit

+	} ifelse

+    } loop

+} def

+

+% Find name for dictionary in tree of dictionaries - ignore font dictionaries

+% Discard intermediate dictionary info - return first match

+

+/lookfordict { % name and dict to search

+ dup % save for self reference detection

+ { % forall

+  dup type /dicttype eq

+   { % is a dictionary

+    dup 3 index ne

+     { % not self reference

+      1 index /unknowndict ne

+       { % not the place we saved

+	dup unknowndict eq

+	 { % found it

+	  pop 3 1 roll pop pop true exit % return name and true

+	 }{ % not the unknown dict

+	  dup rcheck

+	  { % safe to read

+	   1 index /FontDirectory ne 

+	   { % not Font Directory 

+	    lookfordict % recurse

+	    { % found it

+	     3 1 roll pop pop true exit % return name and true

+	    }{

+	     0 0 % replace key and value

+	    } ifelse % lookfordict

+	  } if % FontDirectory 

+	} if % safe to read

+       } ifelse % equals unknown

+      } if % place we hid dict

+     } if % self reference

+    } if % is a dictionary

+  pop pop % flush key and value

+ } forall

+ dup true ne {pop pop false} if % flush name and dictionary 

+} readonly def

+

+/namedict{ % get name for dictionary 

+	dup systemdict eq {/systemdict}

+	{/unknowndict exch def % store unknown dictionary

+	 /systemdict dup load lookfordict not {/-no-name-} if} ifelse

+} readonly def

+

+/handleerror { % put

+    systemdict begin $error begin $brkpage begin

+    newerror { % ifelse

+	errorname /timeout ne { 

+	{			

+	/newerror false store

+	vmstatus % pop pop

+	3 -1 roll

+	0 ne {grestoreall} if	% free up some VM is possible

+	initgraphics courier setfont

+	lmargin 720 moveto 

+ 	exch sub 4096 lt {stop} if % nearly out of VM ?

+	statusdict /jobname known { % if

+	    statusdict /jobname get dup type /stringtype eq {

+		nl (JOBNAME: ) prnt

+		prnt nl

+	   } {pop} ifelse

+	} if

+	nl (ERROR: ) prnt

+	errorname prnt nl

+	nl (OFFENDING COMMAND: ) prnt

+	/command load prnt

+	$error /ostack known { % if

+	    nl nl (OPERAND STACK:) prnt nl nl

+	    $error /ostack get aload length {==} repeat

+	} if

+	$error /estack known { % if

+	    nl nl (TOP OF EXECUTION STACK:) prnt nl nl

+	    $error /estack get aload length 

+	    true exch 

+	    {dup {1 index == 1 index type cvlit /filetype eq {not} if} if

+	    exch pop} repeat pop % avoid system stuff

+	} if

+	$error /dstack known { % if

+	    nl nl (DICTIONARY STACK:) prnt nl nl

+	    $error /dstack get aload length {namedict cvx ==} repeat

+	} if

+	systemdict /file known 

+	{ % if

+	    nl nl (FILE STREAM:) prnt nl nl

+	    true 7 

+	    { % repeat

+	    	(%stdin) (r) file =string {readsafeline} stopped

+		{

+			pop (long line:\n) prnt =string prnt nl

+		}{

+			{

+				prnt nl

+			}{

+				prnt nl (EOF) prnt nl nl pop false exit

+			} ifelse

+		}  ifelse

+	    } repeat

+	    {3 {(.) prnt nl} repeat nl} if

+	} if

+	showflag{/#copies 1 def systemdict /showpage get exec}if

+	/newerror true store

+	/OLDhandleerror load end end end exec

+	} stopped {

+		nl nl (VMError (or error in error handler)) prnt nl

+		nl (ERROR: ) prnt	%

+		errorname prnt nl	%

+		nl (OFFENDING COMMAND: ) prnt

+		/command load prnt nl	%

+		showflag{/#copies 1 def systemdict /showpage get exec}if

+		/newerror true store

+		/OLDhandleerror load end end end exec

+		} if %% get some output at least if handler dies

+      } if % ignore timeout

+    }{ % else already in error handler ...

+	end end end

+%%	systemdict /showpage get exec %% get some output if internal error ?

+    } ifelse

+}

+dup 0 systemdict put % replace name by actual dict object

+dup 4 $brkpage put   % replace name by dict object

+bind readonly

+

+errordict 3 1 roll put % put proc in errordict as /handleerror

diff --git a/Master/texmf-dist/dvips/base/resolution400.ps b/Master/texmf-dist/dvips/base/resolution400.ps
new file mode 100644
index 00000000000..fb0fe5c7a8e
--- /dev/null
+++ b/Master/texmf-dist/dvips/base/resolution400.ps
@@ -0,0 +1,19 @@
+% (This is the file {\tt resolution400.ps} supplied with NeWSprint.)
+% {\tt simpson@math.psu.edu} only got this work by downloading the code
+% via an extra header file, i.e., having this in the Dvips config file:
+%
+% M sparcptr
+% D 400
+% h resolution400.ps
+%
+/SetResolution {
+    /setres where {
+        /setres get exec
+    }{
+        pop
+    } ifelse
+} def
+%%BeginFeature *SetResolution 400
+400 SetResolution
+%%EndFeature
+%%EndSetup