conf(i3): disable mouse focus, alias(black): full black screen by feh

home/user/.config/i3/config

@@ -43,7 +43,7 @@ exec --no-startup-id dex --autostart --environment i3
 
 # xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
 # screen before suspend. Use loginctl lock-session to lock your screen.
-exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork -c 000000 -e -f
+#exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork -c 000514 -e -f
 
 # NetworkManager is the most popular way to manage wireless networks on Linux,
 # and nm-applet is a desktop environment-independent system tray GUI for it.
@@ -59,6 +59,8 @@ bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOU
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
 
+focus_follows_mouse no
+
 # start a terminal
 bindsym $mod+Return exec alacritty --working-directory ~
 

home/user/.subbash/aliases

@@ -116,3 +116,5 @@ elif [[ "$OSTYPE" == "darwin" ]]; then
     alias copy='pbcopy'
     alias paste='pbpaste'
 fi
+
+alias black='feh -F ~/Pictures/black.png'