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-rw-r--r--src/devices/gropdf/gropdf.man31
1 files changed, 28 insertions, 3 deletions
diff --git a/src/devices/gropdf/gropdf.man b/src/devices/gropdf/gropdf.man
index d7953e09..8f86ac48 100644
--- a/src/devices/gropdf/gropdf.man
+++ b/src/devices/gropdf/gropdf.man
@@ -1,5 +1,5 @@
.ig
-Copyright (C) 2011-2012
+Copyright (C) 2011-2013
Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
@@ -620,7 +620,7 @@ understands some of the X\~commands produced using the
.B \[rs]X
escape sequences supported by
.B grops.
-Specifically it supports:-
+Specifically, the following is supported.
.
.TP
.B "\[rs]X'ps: invis'"
@@ -647,7 +647,32 @@ Again used by
to restore after rotation.
.
.TP
-.BI "\[rs]X'ps: ... pdfmark'"
+.BI "\[rs]X'ps: exec " "n " "setlinejoin'"
+where
+.I n
+can be one of the following values.
+.IP
+0 = Miter join
+.br
+1 = Round join
+.br
+2 = Bevel join
+.
+.TP
+.BI "\[rs]X'ps: exec " "n " "setlinecap'"
+where
+.I n
+can be one of the following values.
+.IP
+0 = Butt cap
+.br
+1 = Round cap, and
+.br
+2 = Projecting square cap
+.
+.LP
+.TP
+.B "\[rs]X'ps: ... pdfmark'"
All the
.I pdfmark
macros installed by using