From fecb8f6d66f5d2d8365a7da52e2b1abe08c24fa0 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Thu, 24 Mar 2005 18:59:18 +0000
Subject: [PATCH] add FAQ entry on PS "ghost triangulation"

---
 doc/FAQ | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/doc/FAQ b/doc/FAQ
index 3cb5337183..38601870cc 100644
--- a/doc/FAQ
+++ b/doc/FAQ
@@ -1,4 +1,4 @@
-$Id: FAQ,v 1.56 2005-03-23 16:53:44 geuzaine Exp $
+$Id: FAQ,v 1.57 2005-03-24 18:59:18 geuzaine Exp $
 
 This is the Gmsh FAQ
 
@@ -98,6 +98,16 @@ Are you are executing Gmsh from a remote host (via the network)
 without GLX?  You should turn double buffering off (with the -nodb
 command line option).
 
+* 3.4 Why is there an ugly "ghost" triangulation in the vector
+PostScript/PDF files generated by Gmsh?
+
+Actually, there isn't. This "ghost triangulation" is due to the fact
+that most PostScript previewers nowadays antialias the graphic
+primitives when they display the page on screen. (For example, in gv,
+you can disable antialising with the 'State->Antialias' menu.) You
+should not see this ghost triangulation in the printed output (on
+paper).
+
 ********************************************************************
 
 Section 4: Geometry module
-- 
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