From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 2 Jul 2022 14:53:10 +0000 (+0100)
Subject: rubies
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=306557635d446884b5463e4ebb4a30020de2fec6;p=quacks.git

rubies

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/overflow-tube.ps.pl b/overflow-tube.ps.pl
index 9dd4ee6..6f5a457 100755
--- a/overflow-tube.ps.pl
+++ b/overflow-tube.ps.pl
@@ -132,6 +132,17 @@ gsave
     ($veeps) dup  stringwidth pop -0.5 mul -2.5 rmoveto  show
   grestore
 
+END
+
+    $o .= <<END if $ruby;
+ gsave
+   6 -1 translate
+   0.8 dup scale
+   ${ \ruby() }
+ grestore
+END
+
+    $o .= <<END;
 grestore
 END
   }