Replace "bashism" with POSIX syntax.

2016-04-28 14:05:49 +10:00 · 2016-04-28 14:05:49 +10:00 · d458369f1d
parent 9770b2eee2
commit d458369f1d
1 changed files with 1 additions and 1 deletions
--- a/bin/compton-trans
+++ b/bin/compton-trans
@ -114,7 +114,7 @@ fi
 if test x"$action" = x'reset'; then
  xwininfo -root -tree \
  | sed -n 's/^     \(0x[[:xdigit:]]*\).*/\1/p' \
-  | while IFS=$'\n' read wid; do
+  | while IFS=$(printf '\n') read wid; do
    xprop -id "$wid" -remove _NET_WM_WINDOW_OPACITY
  done
  exit 0