From d75ab17af1462f9c062724e9dd0d3017e91ce7e7 Mon Sep 17 00:00:00 2001
Message-Id: <d75ab17af1462f9c062724e9dd0d3017e91ce7e7.1718164462.git.mdw@distorted.org.uk>
From: Mark Wooding <mdw@chiark.greenend.org.uk>
Date: Tue, 26 May 2020 16:29:17 +0100
Subject: [PATCH] bin/wakey.sh: Treat a zero `active window' as being some
 foreign thing.
Organization: Straylight/Edgeware

From: Mark Wooding <mdw@distorted.org.uk>

`xpra' reports a window outside of its session as having id `0'  But
`xwininfo' treats this as a request to choose a window interactively,
which is not what we want.
---
 bin/wakey.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/wakey.sh b/bin/wakey.sh
index bab1cdf..dc46b18 100644
--- a/bin/wakey.sh
+++ b/bin/wakey.sh
@@ -34,6 +34,8 @@ __wakey_precmd () {
 	    win=$(xprop -root _NET_ACTIVE_WINDOW | sed 's/^.*[#=] //')
 	    if [[ $win = *"not found." ]] || (( win == WINDOWID )); then
 	      suppress=t
+	    elif (( win == 0 )); then
+	      :
 	    else
 	      for i in $(xwininfo -tree -id $win 2>/dev/null |
 			      sed -n '/^ *[0-9]\+ child\(ren\)\?[.:]$/,$ {
-- 
[mdw]