From 655464a68bc699c3696aabe66edf339ef2968f64 Mon Sep 17 00:00:00 2001
From: Makarius Wenzel
Date: Wed, 6 Feb 2008 15:40:45 +0000
Subject: accomodate Carbon Emacs: keep window system enabled, even if no
 DISPLAY;

---
 isar/interface | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/isar/interface b/isar/interface
index 85d4d413..bb9a0971 100644
--- a/isar/interface
+++ b/isar/interface
@@ -183,11 +183,13 @@ else
 
   [ "$INITFILE" = false ] && ARGS="$ARGS -q"
 
-  if [ "$WINDOWSYSTEM" = true -a -n "$DISPLAY" ]; then
-    [ -n "$XSYMBOL_INSTALLFONTS" -a "$XSYMBOL_SETUP" = true ] && installfonts
-  else
+  if [ "$WINDOWSYSTEM" = false ]; then
     ARGS="$ARGS -nw"
     XSYMBOL=false
+  elif [ -z "$DISPLAY" ]; then
+    XSYMBOL=false
+  else
+    [ -n "$XSYMBOL_INSTALLFONTS" -a "$XSYMBOL_SETUP" = true ] && installfonts
   fi
 
   ARGS="$ARGS -l '$SUPER/isar/interface-setup.el'"
-- 
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