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| author | Anton Bobov <abobov@gmail.com> | 2014-07-18 00:06:38 +0600 |
|---|---|---|
| committer | Anton Bobov <abobov@gmail.com> | 2014-07-18 00:06:38 +0600 |
| commit | ed612e440436732b31c8bed020abbff339833ba2 (patch) | |
| tree | 340aa00b23727d1991da15bc9fbe93441305e560 | |
| parent | 4fac048f8743748f2ffb19fa3ef18cf014f79134 (diff) | |
Fix screen state detection.
| -rwxr-xr-x | f7-script.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/f7-script.sh b/f7-script.sh index 55a2962..0f2d2d6 100755 --- a/f7-script.sh +++ b/f7-script.sh @@ -53,6 +53,10 @@ screen_toggle() { screen_get_state() { SCREEN="$1" + if [ -z "$SCREEN" ] ; then + echo "" + return + fi xrandr --query | grep "^$SCREEN" #xrandr --query | grep "^$SCREEN" | grep connected | sed 's/.*connected\s*\([^ ]\+\).*/\1/' | grep -o '[0-9]*x[0-9]*' || echo } |