Only apply subsystem to final binary, not cdylibs (#5002)

packages/playwright-tests/windows-headless/src/main.rs

@@ -0,0 +1,23 @@
+use dioxus::LaunchBuilder;
+use dioxus::prelude::*;
+
+fn main() {
+    LaunchBuilder::new()
+        .with_cfg(
+            dioxus::desktop::Config::new()
+                .with_windows_browser_args("--remote-debugging-port=8787"),
+        )
+        .launch(app);
+}
+
+fn app() -> Element {
+    let mut count = use_signal(|| 0);
+
+    rsx! {
+        h1 { "High-five counter: {count}" }
+        button {
+            id: "increment-button",
+            onclick: move |_| count += 1, "Up high!"
+        }
+    }
+}