(XServer)~xrandr records for monitors, picom now uses vsync

XServer/.xinitrc

@@ -7,17 +7,16 @@ sh .xprofile;
 xset s 1800;
 
 xrandr --auto --output HDMI1 --primary;
-xrandr --auto --output eDP1 --right-of HDMI1;
-xrandr --auto --output VGA1 --primary --left-of DP1;
-xrandr --auto --output DP1;
+xrandr --auto --output eDP1  --right-of HDMI1;
+xrandr --auto --output VGA1  --primary --mode 1920x1080;
+xrandr --auto --output DP1   --right-of VGA1 --mode 1280x1024;
 
 $(xss-lock --transfer-sleep-lock -- $HOME/.local/scripts/lock) &
 $HOME/.local/scripts/background &
 
-systemctl --user start emacs &
 $HOME/.local/scripts/status/music_update_bar &
 dunst &
-picom &
+picom --backend glx --vsync &
 sxhkd &
 dwmblocks &
 

alacritty/.config/alacritty/alacritty.yml

@@ -13,6 +13,7 @@
   #TERM: xterm-256color
 
 window:
+  opacity: 0.7
   # Window dimensions (changes require restart)
   #
   # Specified in number of columns/lines, not pixels.
@@ -286,6 +287,11 @@ colors:
 #  duration: 0
 #  color: '0xffffff'
 
+# Background opacity
+#
+# Window opacity as a floating point number from `0.0` to `1.0`.
+# The value `0.0` is completely transparent and `1.0` is opaque.
+
 #selection:
   #semantic_escape_chars: ",│`|:\"' ()[]{}<>\t"