Add a getter Window::deleted()

radio/src/thirdparty/libopenui/src/modal_window.h

@@ -36,7 +36,7 @@ class ModalWindow: public Window
 
     void deleteLater()
     {
-      if (deleted)
+      if (_deleted)
         return;
 
       if (previousFocus) {

radio/src/thirdparty/libopenui/src/window.cpp

@@ -69,7 +69,7 @@ void Window::detach()
 
 void Window::deleteLater(bool detach)
 {
-  if (deleted)
+  if (_deleted)
     return;
 
   TRACE_WINDOWS("Delete %p %s", this, getWindowDebugString().c_str());
@@ -89,7 +89,7 @@ void Window::deleteLater(bool detach)
 
   trash.push_back(this);
 
-  deleted = true;
+  _deleted = true;
 }
 
 void Window::clear()

radio/src/thirdparty/libopenui/src/window.h

@@ -342,6 +342,11 @@ class Window {
 
     void detach();
 
+    bool deleted()
+    {
+      return _deleted;
+    }
+
   protected:
     Window * parent;
     std::list<Window *> children;
@@ -354,7 +359,7 @@ class Window {
     coord_t scrollPositionY = 0;
     WindowFlags windowFlags;
     LcdFlags textFlags;
-    bool deleted = false;
+    bool _deleted = false;
 
     static Window * focusWindow;
     static Window * slidingWindow;