上传备份

src/main/java/xyz/wbsite/jmacro/JMainController.java

@@ -128,8 +128,8 @@ public class JMainController {
     @FXML
     public void onStop() {
         boolean stop = JMainService.stop();
-        this.start.setDisable(false);
-        this.stop.setDisable(true);
+        this.start.setDisable(!stop);
+        this.stop.setDisable(stop);
         this.preview.setImage(null);
     }