Better GUI adjustments

postinstall-gui

@@ -2,14 +2,18 @@
 # Roid post-installation steps for GUI desktop environment
 # !!!under construction!!!
 
-# system DPI (TBD how to handle it more correctly)
-SYSDPI=144
+# system DPI
+SYSDPI=216
 
 cd /root
 
 cat >> .bash_profile <<'EOF'
 export DISPLAY=:0
 export GALLIUM_DRIVER=virpipe
+export GDK_SCALE=1
+export GTK_THEME=Adwaita:dark
+export QT_AUTO_SCREEN_SCALE_FACTOR=1
+export QT_ENABLE_HIGHDPI_SCALING=1
 EOF
 
 # install st
@@ -58,10 +62,10 @@ cp $TERMUX_HOME/roid/dunstrc .config/dunst/
 echo 'Preparing Xresources...'
 cat > .Xresources <<EOF
 Xft.dpi: $SYSDPI
-*.dpi: 96
+*.dpi: $SYSDPI
 Xcursor.theme: Vanilla-DMZ-AA
-Xcursor.size: 32
-St.font: Fira Code:size=14:antialias=true:autohint=true
-GDK_SCALE: 1
-GDK_DPI_SCALE: 1
+Xcursor.size: 48
+St.font: Fira Code:size=16:antialias=true:autohint=true
+GDK_SCALE: 2
+GDK_DPI_SCALE: 2
 EOF