From e08d73b1b19f1a23c04f12c665d7d5d2a8a51efc Mon Sep 17 00:00:00 2001
From: Roland Pesch <pesch@cygnus>
Date: Wed, 15 Jan 1992 19:36:16 +0000
Subject: [PATCH] Discreet folding guides, and commented-out alternatives.

---
 gdb/doc/threecol.tex | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/gdb/doc/threecol.tex b/gdb/doc/threecol.tex
index 604101e2e7e..a4622c497df 100755
--- a/gdb/doc/threecol.tex
+++ b/gdb/doc/threecol.tex
@@ -16,8 +16,26 @@
          \fi
 %         \ifnum\outputpenalty>-20000 \else\dosupereject\fi
       }
-\def\tripleformat{\shipout\vbox{\fulline{\box\leftcolumn\hskip .2in plus1fil
-                                         \box\centercolumn\hskip .2in plus1fil
+%
+%ALTERNATIVE FOLDING GUIDES:
+%
+%For NO printed folding guide, comment out other \def\vdecor's and uncomment:
+%\def\vdecor{\hskip .2in plus1fil}
+%
+%For SOLID LINE folding guide, comment out other \def\vdecor's and uncomment:
+%\def\vdecor{\hskip .1in plus1fil \vrule width .1pt \hskip .1in plus1fil}
+%
+%For SMALL MARKS NEAR TOP AND BOTTOM as folding guide,
+%comment out other \def\vdecor's and uncomment:
+\def\vdecor{\hskip .1in plus1fil 
+\vbox to \vsize{\hbox to .1pt{\vrule height 2pt width .1pt}\vfill
+\hbox to .1pt{\vrule height 2pt width .1pt}}
+\hskip .1in plus1fil}
+%
+%END OF ALTERNATIVES FOR FOLDING GUIDES
+%
+\def\tripleformat{\shipout\vbox{\fulline{\box\leftcolumn\vdecor
+                                         \box\centercolumn\vdecor
                                          \columnbox}
 			       }
                  \advancepageno}
-- 
2.30.2