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Code Issues Releases Wiki Activity

scripts: re-add missing dock-displays utility

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This commit is contained in:
Joe Groocock 2018-03-31 13:16:54 +01:00
parent 0c99fe83be
commit 914881a320
Signed by: frebib
GPG Key ID: E0B16BEACFBB6A86
1 changed files with 17 additions and 0 deletions
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scripts/dock-displays Executable file
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@ -0,0 +1,17 @@
#!/bin/sh
set -e
SCALE=${1:-1.4}
OUTPUT=eDP1
NWIDTH=2160
NHEIGHT=1440
WIDTH="$(bc <<< "$NWIDTH / $SCALE")" # $(($NWIDTH / $SCALE))
HEIGHT="$(bc <<< "$NHEIGHT / $SCALE")" # $(($NHEIGHT / $SCALE))
MODELINE=$(cvt $WIDTH $HEIGHT | sed -n 's/Modeline\s*//p' | tr -d \")
MODENAME=${MODELINE%% *}
xrandr --newmode $MODELINE 2>/dev/null || true
xrandr --addmode $OUTPUT $MODENAME 2>/dev/null || true
xrandr --output $OUTPUT --mode $MODENAME