Strip trailing spaces here and there

[libam7xxx.git] / contrib / am7xxx-play-window.sh

diff --git a/contrib/am7xxx-play-window.sh b/contrib/am7xxx-play-window.sh
index 729a72e..dd8703d 100755 (executable)
--- a/contrib/am7xxx-play-window.sh
+++ b/contrib/am7xxx-play-window.sh
@@ -2,7 +2,7 @@
 #
 # am7xxx-play-window - show only a given window with am7xxx-play
 #
-# Copyright (C) 2013  Antonio Ospite <ospite@studenti.unina.it>
+# Copyright (C) 2013-2014  Antonio Ospite <ao2@ao2.it>
 #
 # This program is free software. It comes without any warranty, to
 # the extent permitted by applicable law. You can redistribute it
@@ -13,13 +13,13 @@
 set -e
 
 DISPLAY=":0"
- 
+
 WIN_INFO="$(xwininfo)"
- 
+
 X=$(echo "$WIN_INFO" | sed -n -e "/^[[:space:]]*Absolute upper-left X:[[:space:]]*/s///p")
 Y=$(echo "$WIN_INFO" | sed -n -e "/^[[:space:]]*Absolute upper-left Y:[[:space:]]*/s///p")
 WIDTH=$(echo "$WIN_INFO" | sed -n -e "/^[[:space:]]*Width:[[:space:]]*/s///p")
 HEIGHT=$(echo "$WIN_INFO" | sed -n -e "/^[[:space:]]*Height:[[:space:]]*/s///p")
- 
+
 set -x
 am7xxx-play -f x11grab -i "${DISPLAY}+${X},${Y}" -o video_size="${WIDTH}x${HEIGHT}"