From 9657258945b63ab3dd16ec124563cd80b7bc3ac6 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 31 Aug 2018 14:49:01 +0200
Subject: [pvs2] Disable/Enable X input devices in parallel

On some machines, locking is painfully slow for reasons unknown.
Try to make it a little better.
---
 sample_configuration/kb-lock.sh   | 4 +++-
 sample_configuration/kb-unlock.sh | 5 ++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'sample_configuration')

diff --git a/sample_configuration/kb-lock.sh b/sample_configuration/kb-lock.sh
index 36a84c8..27db6da 100755
--- a/sample_configuration/kb-lock.sh
+++ b/sample_configuration/kb-lock.sh
@@ -6,5 +6,7 @@ keyboards=$(xinput --list | grep -E "slave.*(keyboard|pointer)" | cut -f2 | cut
 
 for id in $keyboards; do
     echo "disabling device #$id"
-    xinput --set-prop $id "Device Enabled" 0
+    xinput --set-prop $id "Device Enabled" 0 &
 done
+
+wait
diff --git a/sample_configuration/kb-unlock.sh b/sample_configuration/kb-unlock.sh
index 09dc270..c123414 100755
--- a/sample_configuration/kb-unlock.sh
+++ b/sample_configuration/kb-unlock.sh
@@ -5,5 +5,8 @@ keyboards=$(xinput --list | grep -E "slave.*(keyboard|pointer)" | cut -f2 | cut
 
 for id in $keyboards; do
     echo "enabling device #$id"
-    xinput --set-prop $id "Device Enabled" 1
+    xinput --set-prop $id "Device Enabled" 1 &
 done
+
+wait
+
-- 
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