change manythings

i3/config

@@ -31,7 +31,12 @@ exec --no-startup-id dex --autostart --environment i3
 # screen before suspend. Use systemctl lock-session to lock your screen.
 exec --no-startup-id xrandr --output HDMI-0 --mode 1920x1080 --rate 120
 
-bindsym $mod+l exec i3lock --ignore-empty-password -i $wallpaper
+# burn-in prevention: blank after 5min, DPMS off after 10min, skip lock if fullscreen
+exec --no-startup-id xset s 300 300
+exec --no-startup-id xset dpms 300 600 900
+exec --no-startup-id xss-lock -- ~/.config/i3/scripts/lock
+
+bindsym $mod+l exec ~/.config/i3/scripts/lock-now
 bindsym $mod+Shift+o exec systemctl suspend
 bindsym $mod+Shift+p exec systemctl poweroff
 
@@ -40,11 +45,12 @@ bindsym Print exec flameshot gui -c
 # and nm-applet is a desktop environment-independent system tray GUI for it.
 
 # applets
+exec --no-startup-id picom --config ~/.config/picom/picom.conf
 exec --no-startup-id fcitx5 -d
 exec --no-startup-id nm-applet
 exec --no-startup-id blueman-applet
 exec --no-startup-id /usr/bin/gnome-keyring-daemon --start --components=ssh,pkcs11
-exec --no-startup-id feh --bg-fill $wallpaper
+exec --no-startup-id ~/.config/i3/scripts/wallpaper-rotate
 #exec --no-startup-id pasystray
 exec --no-startup-id polybar
 
@@ -247,7 +253,7 @@ bindsym $mod+r mode "resize"
         for_window [class="^.*"] border pixel 1
 
 #floating 
-for_window [class="Signal"] floating enable
+for_window [class="signal"] floating enable
 for_window [class="Dino"] floating enable
 for_window [class="firefox"] move container to workspace 1
 for_window [class="thunderbird"] move container to workspace 4