2018-11-20 15:06:09 +00:00
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#!/bin/sh
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set -e
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# Based on https://github.com/vincentbernat/awesome-configuration/blob/master/bin/xsettingsd-setup
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dpi=$1
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if [ -z "$1" ]; then
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>&2 printf "Usage\n\t%s: <dpi>" "$(basename "$0")"
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exit 1
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fi
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CONF_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/xsettingsd"
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2018-11-20 15:39:26 +00:00
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mkdir -p "$CONF_DIR"
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2018-11-20 15:06:09 +00:00
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# Build xsettingsd.local
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{
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cat $CONF_DIR/xsettingsd.conf 2>/dev/null || true
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echo Xft/DPI $(( $dpi*1024 ))
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echo Gdk/WindowScalingFactor $(( $dpi/96 ))
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echo Gdk/UnscaledDPI $(( $dpi*1024/($dpi/96) ))
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} > $CONF_DIR/xsettingsd.local
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pid=$(xprop -name xsettingsd _NET_WM_PID 2> /dev/null | awk '{print $NF}')
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if [ -z "$pid" ]; then
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xsettingsd -c $CONF_DIR/xsettingsd.local &
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else
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kill -HUP $pid
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fi
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echo Xft.dpi: $dpi | xrdb -merge
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