xsettings: fix xsettings script

This commit is contained in:
Vincent Bernat 2021-07-21 09:43:38 +02:00
parent d793630503
commit 739885fcd1

View file

@ -1,7 +1,7 @@
#!/bin/sh #!/bin/sh
# Compute DPI of each screens # Compute DPI of each screens
dpi=$(xrandr --current \ dpis=$(xrandr --current \
| sed -En 's/^([^ ]+)* connected.* ([0-9]+)x.* ([0-9]+)mm x .*/\1 \2 \3/p' \ | sed -En 's/^([^ ]+)* connected.* ([0-9]+)x.* ([0-9]+)mm x .*/\1 \2 \3/p' \
| while read output pixels mm; do | while read output pixels mm; do
@ -21,7 +21,8 @@ dpi=$(xrandr --current \
echo "$output: ${dpi}dpi (corrected to ${corrected}dpi, rounded to ${rounded}dpi)" >&2 echo "$output: ${dpi}dpi (corrected to ${corrected}dpi, rounded to ${rounded}dpi)" >&2
echo "$rounded" echo "$rounded"
done) done |
tr '\n' ' ')
# Use first screen DPI # Use first screen DPI
dpi=${dpis%% *} dpi=${dpis%% *}