various changes

.local/bin/displayselect

@@ -72,6 +72,8 @@ postrun() { # Stuff to run to clean up.
 	setbg		# Fix background if screen size/arangement has changed.
 	remaps		# Re-remap keys if keyboard added (for laptop bases)
 	{ killall dunst ; setsid dunst & } >/dev/null 2>&1 # Restart dunst to ensure proper location on screen
+	xrandr --screen 0 | grep ' connected' | grep -v '^\s*$' | sed 's/ primary//' | cut -d ' ' -f3 > '/tmp/dims'
+
 	}
 
 # Get all possible displays