Caps/Num/Scroll LED states are now displayed

src/qt/qt_mainwindow.hpp

@@ -5,6 +5,7 @@
 #include <QLabel>
 #include <QEvent>
 #include <QFocusEvent>
+#include <QLabel>
 
 #include <memory>
 #include <array>
@@ -184,6 +185,8 @@ private:
     friend class RendererStack; // For UI variable access by non-primary renderer windows.
     friend class WindowsRawInputFilter; // Needed to reload renderers on style sheet changes.
 
+    QLabel *caps_label, *scroll_label, *num_label;
+
     
     bool isShowMessage = false;
 };