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X11, dpi: reliably set xcursor size

Other minor tweaks to the dpi script to ensure everything gets updated
correctly.

Signed-off-by: Joe Groocock <me@frebib.net>
This commit is contained in:
Joe Groocock 2022-03-21 21:41:57 +00:00
parent 650eb08a80
commit 5035afc8b4
Signed by: frebib
GPG Key ID: E0B16BEACFBB6A86
4 changed files with 34 additions and 19 deletions

View File

@ -36,4 +36,5 @@ Xft.hinting: true
Xft.hintstyle: hintfull
Xft.lcdfilter: lcddefault
Xcursor.size: 16
Xcursor.theme: Breeze_Obsidian

View File

@ -3,9 +3,9 @@
gtk-theme-name="Arc-Dark"
gtk-icon-theme-name="Xenlism-Wildfire"
gtk-font-name="Noto Sans 9"
gtk-font-name="sans 9"
gtk-cursor-theme-name="Breeze_Obsidian"
gtk-cursor-theme-size=0
gtk-cursor-theme-size=16
gtk-toolbar-style=GTK_TOOLBAR_BOTH
gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
gtk-button-images=1

View File

@ -2,9 +2,9 @@
gtk-theme-name=Arc-Dark
gtk-icon-theme-name=Xenlism-Wildfire
gtk-application-prefer-dark-theme=true
gtk-font-name=Noto Sans 9
gtk-font-name=sans 9
gtk-cursor-theme-name=Breeze_Obsidian
gtk-cursor-theme-size=0
gtk-cursor-theme-size=16
gtk-toolbar-style=GTK_TOOLBAR_BOTH
gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR
gtk-button-images=1

View File

@ -9,43 +9,57 @@ xrdbget() {
xrdb -query | grep -i -m1 "$1" | sed 's/^.*:\s//g' || echo "$2"
}
dpi=$1
xsetting_bool() {
case "$1" in
true) echo 1;;
false) echo 0;;
default) echo -1;;
*) echo -1;;
esac
}
if [ -z "$1" ]; then
>&2 printf "Usage\n\t%s: <dpi>" "$(basename "$0")"
if [ -z "$1" ] || [ "$1" -gt 200 ] || [ "$1" -lt 96 ]; then
>&2 printf "Usage\n\t%s: value\n\n value\t Value must be within 96-200 inclusive\n" "$(basename "$0")"
exit 1
fi
# Update picom and xorg
sed -i "s/strength =.*$/strength = $(( dpi*8/96 ));/" "$CONF_DIR/picom/picom.conf" &
xrandr --dpi "$dpi" &
dpi=$1
scale=$(( dpi/96 ))
cursor=$(( dpi/6 ))
# Update picom scale
sed -i -e "s/strength =.*$/strength = $(( dpi*8/96 ));/" \
-e "s/corner-radius =.*$/corner-radius = $(( dpi/13 ));/" \
"$CONF_DIR/picom/picom.conf" &
# Build xsettingsd.conf
mkdir -p "$CONF_DIR/xsettingsd"
{
cat "$CONF_DIR/xsettingsd.local" 2>/dev/null || true
cat "$CONF_DIR/xsettingsd.local" 2>/dev/null || :
echo "Xcursor/size $cursor"
echo "Gtk/CursorThemeSize $cursor"
echo "Gtk/CursorThemeName \"$(xrdbget Xcursor.theme Adwaita)\""
echo "Xft/HintStyle \"$(xrdbget Xft.hintstyle hintfull)\""
echo "Xft/Hinting \"$(xrdbget Xft.hinting -1)\""
echo "Xft/Hinting $(xsetting_bool "$(xrdbget Xft.hinting default)")"
echo "Xft/RGBA \"$(xrdbget Xft.rgba rgb)\""
echo "Xft/DPI $(( dpi*1024 ))"
echo "Gdk/WindowScalingFactor $scale"
echo "Gdk/UnscaledDPI $(( dpi*1024/scale ))"
} > "$CONF_DIR/xsettingsd/xsettingsd.conf"
{
echo "Xft.dpi: $dpi"
echo "Xcursor.size: $cursor"
} | xrdb -merge &
xrdb -merge <<EOF &
Xft.dpi: $dpi
Xcursor.size: $cursor
EOF
xrandr --dpi "$dpi" &
systemctl --user reload-or-restart xsettingsd &
wait
systemctl --user reload \
i3 \
polybar@i3bar
polybar@i3bar &
systemctl --user restart \
dunst &
wait