Added copy of script to the source files and cleaned up readme

taptaploot-forward.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+# Launches TapTapLoot in rootful Xwayland
+# Steam launch option: ~/.local/bin/taptaploot-forward.sh %command%
+
+for i in $(seq 10 30); do
+    if [ ! -e "/tmp/.X11-unix/X$i" ]; then
+        GAME_DISPLAY=":$i"
+        break
+    fi
+done
+
+GAME_XAUTH=$(mktemp /tmp/taptaploot-xauth.XXXXXX)
+COOKIE=$(mcookie)
+xauth -f "$GAME_XAUTH" add "$GAME_DISPLAY" . "$COOKIE"
+
+cleanup() {
+    kill "$XWAYLAND_PID" 2>/dev/null
+    wait "$XWAYLAND_PID" 2>/dev/null
+    rm -f "$GAME_XAUTH"
+}
+trap cleanup EXIT INT TERM
+
+XAUTHORITY="$GAME_XAUTH" Xwayland "$GAME_DISPLAY" -geometry 1920x1080 -noreset -auth "$GAME_XAUTH" &
+XWAYLAND_PID=$!
+sleep 1
+
+DISPLAY="$GAME_DISPLAY" XAUTHORITY="$GAME_XAUTH" "$@" &
+GAME_PID=$!
+
+wait "$GAME_PID"