045633a1b8
and 9.x in terms of CJK character support and they are still in demand. While I am here, the following changes have been added: - Add LICENSE. - Use OPTIONS_DEFINE for ghostscript drivers. - Add MAKE_JOBS_SAFE=yes. Discussed with: bapt
98 lines
3.1 KiB
PostScript
98 lines
3.1 KiB
PostScript
--- lib/gs_setpd.ps.orig Sat Apr 12 16:02:38 2003
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+++ lib/gs_setpd.ps Sat Jan 22 13:15:05 2005
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@@ -324,21 +324,42 @@
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} bind
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.dicttomark readonly def
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-% Define the keys used in input attribute matching.
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-/.inputattrkeys [
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- /PageSize /MediaColor /MediaWeight /MediaType /InsertSheet
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- % The following are documented in Adobe's supplement for v2017.
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- /LeadingEdge /MediaClass
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-] readonly def
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-% Define other keys used in media selection.
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-/.inputselectionkeys [
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- /MediaPosition /Orientation
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-] readonly def
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-
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-% Define the keys used in output attribute matching.
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-/.outputattrkeys [
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- /OutputType
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-] readonly def
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+% M. Sweet, Easy Software Products:
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+%
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+% Define NOMEDIAATTRS to turn off the default (but unimplementable) media
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+% selection policies for setpagedevice. This is used by CUPS to support
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+% the standard Adobe media attributes.
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+NOMEDIAATTRS {
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+ % Define only PageSize for input attribute matching.
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+ /.inputattrkeys [
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+ /PageSize
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+ ] readonly def
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+ % Define no other keys used in media selection.
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+ /.inputselectionkeys [
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+ /noInputSelectionsKeys
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+ ] readonly def
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+
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+ % Define no keys used in output attribute matching.
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+ /.outputattrkeys [
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+ /noOutputAttrKeys
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+ ] readonly def
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+} {
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+ % Define the keys used in input attribute matching.
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+ /.inputattrkeys [
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+ /PageSize /MediaColor /MediaWeight /MediaType /InsertSheet
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+ % The following are documented in Adobe's supplement for v2017.
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+ /LeadingEdge /MediaClass
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+ ] readonly def
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+ % Define other keys used in media selection.
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+ /.inputselectionkeys [
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+ /MediaPosition /Orientation
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+ ] readonly def
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+
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+ % Define the keys used in output attribute matching.
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+ /.outputattrkeys [
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+ /OutputType
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+ ] readonly def
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+} ifelse
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% Define all the parameters that should always be copied to the merged
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% dictionary.
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@@ -367,7 +388,13 @@
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/PageSize false % obsolete alias for .MediaSize
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/InputAttributes false
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.inputattrkeys
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- { dup /PageSize eq
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+ % M. Sweet, Easy Software Products:
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+ %
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+ % Treat LeadingEdge like PageSize so that a common Ghostscript driver
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+ % doesn't need the NOMEDIAATTRS definition.
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+ %
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+ % { dup /PageSize eq
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+ { dup dup /PageSize eq exch /LeadingEdge eq or
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{ pop }
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{ { 2 index /InputAttributes .knownget { null eq } { true } ifelse } }
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ifelse
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@@ -442,11 +469,22 @@
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% They are expected to consume the top 2 operands.
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% NOTE: we currently treat all values other than 0, 1, or 7 (for PageSize)
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% the same as 0, i.e., we signal an error.
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+%
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+% M. Sweet, Easy Software Products:
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+%
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+% Define NOMEDIAATTRS to turn off the default (but unimplementable) media
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+% selection policies for setpagedevice. This is used by CUPS to support
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+% the standard Adobe media attributes.
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0 { % Set errorinfo and signal a configurationerror.
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+ NOMEDIAATTRS {
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+ % NOMEDIAATTRS means that the default policy is 7...
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+ pop 2 index exch 7 put
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+ } {
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pop dup 4 index exch get 2 array astore
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$error /errorinfo 3 -1 roll put
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cleartomark
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/setpagedevice load /configurationerror signalerror
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+ } ifelse
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} bind
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1 { % Roll back the failed request to its previous status.
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DEBUG { (Rolling back.) = pstack flush } if
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