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xsettings: just hard-code appropriate DPI settings

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Vincent Bernat 2015-07-23 21:42:32 +02:00
parent 06e6c28ac7
commit b0d555ff98
1 changed files with 6 additions and 12 deletions
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18
bin/xsettingsd-setup
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@ -1,17 +1,11 @@
#!/bin/sh
# Compute DPI. We extract the value from xrandr output. The screen
# size is correctly reported (while the X server is lying to respect
# the provided DPI). We round to the nearest quarter of 96 DPI (96,
# 120, 144, 168, 192...).
eval $(xrandr --current | sed -n 's/.* connected primary \([0-9]*\)x.* \([0-9]*\)mm x .*/wd=\1\nwm=\2/p')
if [ -n "$wd" -a -n "$wm" ]; then
dpi=$(echo "$wd/($wm*0.03937)" | bc)
dpi=$(printf "%.0f" $(echo "scale=1;$dpi*4/96" | bc))
dpi=$((dpi*96/4))
else
dpi=96
fi
# Don't try to guess DPI. For a laptop, we don't want the same DPI as
# for an external screen. Just hardcode stuff...
case $(hostname),$(xrandr --current | sed -n 's/\([^ ]*\) connected primary.*/\1/p') in
zoro,eDP1) dpi=144 ;;
*) dpi=96 ;;
esac
# Build xsettingsd.local
cp ~/.config/awesome/xsettingsd ~/.config/awesome/xsettingsd.local