diff options
Diffstat (limited to 'Build/source/texk/gsftopk/render.ps')
-rw-r--r-- | Build/source/texk/gsftopk/render.ps | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/Build/source/texk/gsftopk/render.ps b/Build/source/texk/gsftopk/render.ps index 2c067451b97..be9d8c8b532 100644 --- a/Build/source/texk/gsftopk/render.ps +++ b/Build/source/texk/gsftopk/render.ps @@ -3,7 +3,7 @@ % ======================================================================== % -% Copyright (c) 1993-1998 Paul Vojta +% Copyright (c) 1993-2019 Paul Vojta % % Permission is hereby granted, free of charge, to any person obtaining a copy % of this software and associated documentation files (the "Software"), to @@ -214,10 +214,29 @@ def % Get arguments. -shellarguments not - { - (You must provide arguments to the shell!\n) fatal - } +% +% shellarguments is renamed as .shellarguments in gs-9.27 (early 2019) +% The following works for gs-9.27 and gs-9.26 or older ones. +% +/.shellarguments where +{ + pop + .shellarguments not + { + (You must provide arguments to the shell!\n) fatal + } + if +} +if +/shellarguments where +{ + pop + shellarguments not + { + (You must provide arguments to the shell!\n) fatal + } + if +} if /dpi exch cvr def |