From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 2 Jul 2022 12:28:15 +0000 (+0100)
Subject: wip
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=59caa3d78691ab8b43dddc21ab02807e89c624e0;p=quacks.git

wip

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

diff --git a/overflow-tube.ps.pl b/overflow-tube.ps.pl
index a63262a..192ced4 100755
--- a/overflow-tube.ps.pl
+++ b/overflow-tube.ps.pl
@@ -42,8 +42,6 @@ gsave
   0      $y_top               lineto
                               stroke
 } def
-
-cut_line
 END
 
 sub places ($) {
@@ -90,6 +88,21 @@ END
   }
 }
 
-places(0);
+sub repis () {
+  for my $repi (0..4) {
+    o(<<END);
+gsave
+  $repi $colspacing 2 mul mul  0 translate
+
+  cut_line
+END
+    places($repi);
+    o(<<END);
+grestore
+END
+  }
+}
+
+repis();
 
 print $ps_framing or die $!;