mirror of
https://github.com/frebib/dotfiles.git
synced 2024-06-14 12:57:23 +00:00
20 lines
509 B
Bash
Executable File
20 lines
509 B
Bash
Executable File
#!/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
|
|
|
|
feh --no-fehbg --no-xinerama --bg-fill ~/pictures/lakesidesunrise.jpg
|