From a16610ab472447adda53230c8fbfa748499b7e89 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Wed, 23 Feb 2022 22:00:18 -0500
Subject: workaround option -d for regression in xvncviewer from bullseye

---
 dot/local/bin/xvnc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/dot/local/bin/xvnc b/dot/local/bin/xvnc
index 30e9218..957fa2b 100755
--- a/dot/local/bin/xvnc
+++ b/dot/local/bin/xvnc
@@ -8,7 +8,7 @@
 
 direct_connection()
 {
-    port=$((5900 + local_display))
+    port=$((5900 + ${local_display#*:}))
     ssh -o ControlPath=none -n \
         -L $port:localhost:$port \
         ${remote_port:+-p $remote_port} \
@@ -30,13 +30,13 @@ reverse_connection()
     d=${DISPLAY%.*}
     d=${d#:}
     port=$((5500 + d))
-    xvncviewer -fullscreen -encodings "copyrect tight zrle hextile" -listen &
+    xvncviewer -v -fullscreen -encodings "copyrect tight zrle hextile" -listen &
     pid=$!
     quietly ssh -o ControlPath=none \
             -R $port:localhost:$port \
             ${remote_port:+-p $remote_port} \
             "$remote_host" \
-            "x11vnc -noxrecord -q -nopw -localhost -display ${remote_display} -coe localhost:$port -rfbport 0"
+            "set -x; x11vnc -noxrecord -q -nopw -localhost -display ${remote_display} -coe localhost:$port -rfbport 0 -v; echo \$?"
     kill $pid
 }
 
@@ -61,6 +61,10 @@ if [ "$1" = -r ]
 then
     shift
     cmd=share_display
+elif [ "$1" = -d ]
+then
+    shift
+    cmd=direct_connection
 else
     cmd=reverse_connection
 fi
-- 
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