From dd72bf984adabd587264757b7f4fa670ccf1b534 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Sch=C3=B6berl?= <joachim.schoeberl@tuwien.ac.at>
Date: Thu, 17 Nov 2016 23:46:44 +0100
Subject: [PATCH] don't load Tix

---
 ng/ng.tcl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ng/ng.tcl b/ng/ng.tcl
index 6c53417c..11a31e14 100644
--- a/ng/ng.tcl
+++ b/ng/ng.tcl
@@ -2,10 +2,10 @@ lappend auto_path $env(NETGENDIR)
 
 set batchmode [Ng_GetCommandLineParameter batchmode]
 if {$batchmode=="undefined"} {
-    if {[catch {package require Tix } result ]} {
-        puts "cannot load package Tix"
-        puts "error : $result"
-    }
+    # if {[catch {package require Tix } result ]} {
+    # puts "cannot load package Tix"
+    # puts "error : $result"
+    # }
     if {[catch {package require tkdnd } result ]} {
 #        puts "cannot load package tkdnd"
 #        puts "error : $result"