From 6230cc0d50544a574a37c1419b45d9f9c831d280 Mon Sep 17 00:00:00 2001
From: Axel Naumann <Axel.Naumann@cern.ch>
Date: Tue, 12 Mar 2019 18:51:50 +0100
Subject: [PATCH] [rootx] No logo if DISPLAY is not set:
Without DISPLAY, everything might work just fine because no
TGClient is needed. But then do not spoil the party by trying
to display the popup!
---
rootx/src/rootx.cxx | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/rootx/src/rootx.cxx b/rootx/src/rootx.cxx
index 1f926d8de84..f410b35e346 100644
--- a/rootx/src/rootx.cxx
+++ b/rootx/src/rootx.cxx
@@ -338,6 +338,11 @@ int main(int argc, char **argv)
return 1;
}
+#ifndef R__HAS_COCOA
+ if (!getenv("DISPLAY")) {
+ gNoLogo = true;
+ }
+#endif
if (batch)
gNoLogo = true;
if (about) {
--
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