Update runscript and "some other stuff"

run.sh

@@ -1,8 +1,7 @@
 #!/bin/sh 
 
-XEPHYR=$(whereis -b Xephyr | cut -f2 -d' ')
 xinit ./xinitrc -- \
-    "$XEPHYR" \
+    "$(which Xephyr)" \
         :100 \
         -ac \
         -screen 800x600 \

src/main.rs

@@ -63,6 +63,7 @@ async fn main() -> Result<(), XcrabError> {
                 win.reparent_async(&mut conn, parent, 0, 0).await?;
 
                 parent.map_async(&mut conn).await?;
+                win.map_async(&mut conn).await?;
             }
             _ => {}
         }

xinitrc

@@ -1,4 +1,4 @@
 exec target/debug/xcrab &
 # exec target/release/xcrab &
 
-sleep 1 && xclock 
+sleep 1 && xclock