// Phase 1 step 1.22 (PLAN-FFI.md): `#jni_call(*void)` (jobject
// return). Last return-type variant in the matrix. The returned
// jobject is a JNI LocalRef — its lifetime is bounded by the native
// frame, so chains of calls within one frame don't need explicit
// cleanup, but calls that escape (cached cross-frame) should be
// promoted via `NewGlobalRef`. For chess Android use the returned
// jobject is consumed inline by the next `#jni_call`, so no cleanup
// is needed here.
//
// CallObjectMethod lives at vtable slot 34.

#import "modules/std.sx";

g_should_call : bool = false;

get_window :: (env: *void, activity: *void) -> *void {
    #jni_env(env) {
        #jni_call(*void)(activity, "getWindow", "()Landroid/view/Window;");
    }
}

main :: () -> s32 {
    if g_should_call {
        _ := get_window(null, null);
    }
    print("ok\n");
    0;
}
