Add wacom tablet configuration script

.scripts/wacom_conf.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+CHOICE=$(dmenu -i -b << EOF
+osu
+drawing
+EOF
+)
+
+case $CHOICE in
+    osu)
+        xsetwacom set 13 Area 0 0 $(calc 2560 \* 3) $(calc 1440 \* 3)
+        ;;
+    drawing)
+        xsetwacom set 13 Area 0 0 21600 $(calc 21600 \* 1440 / 2560)
+        ;;
+esac
+
+xsetwacom set 13 MapToOutput DisplayPort-1