[tbb-commits] [tor-browser-build/master] Bug 40318: Remove check for DISPLAY env var in start-tor-browser

[sysrqb at torproject.org]

commit 63d527733e6990c9424d5976a779a9574eef5c47
Author: Nicolas Vigier <boklm at torproject.org>
Date:   Thu Nov 11 12:56:40 2021 +0100

    Bug 40318: Remove check for DISPLAY env var in start-tor-browser
    
    When using Wayland, the DISPLAY environment variable does not need to be
    set, so the start-tor-browser script should not fail in that case.
    
    Wayland support is still disabled by default in Firefox, and users who
    want to enable it will need to set the MOZ_ENABLE_WAYLAND environment
    variable.
---
 projects/tor-browser/RelativeLink/start-tor-browser | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/projects/tor-browser/RelativeLink/start-tor-browser b/projects/tor-browser/RelativeLink/start-tor-browser
index 624bb3c..cd70765 100755
--- a/projects/tor-browser/RelativeLink/start-tor-browser
+++ b/projects/tor-browser/RelativeLink/start-tor-browser
@@ -7,16 +7,7 @@
 
 complain_dialog_title="Tor Browser"
 
-# First, make sure DISPLAY is set.  If it isn't, we're hosed; scream
-# at stderr and die.
-if [ "x$DISPLAY" = "x" ]; then
-    echo "$complain_dialog_title must be run within the X Window System." >&2
-    echo "Exiting." >&2
-    exit 1
-fi
-
-# Second, make sure this script wasn't started as 'sh start-tor-browser' or
-# similar.
+# Make sure this script wasn't started as 'sh start-tor-browser' or similar.
 if [ "x$BASH" = "x" ]; then
     echo "$complain_dialog_title should be started as './start-tor-browser'"
     echo "Exiting." >&2