Wayland: Fix leak of surface scaling objects

README.md

@@ -123,6 +123,7 @@ information on what to include when reporting a bug.
 
  - Added `GLFW_UNLIMITED_MOUSE_BUTTONS` input mode that allows mouse buttons beyond
    the limit of the mouse button tokens to be reported (#2423)
+ - [Wayland] Bugfix: The fractional scaling related objects were not destroyed
 
 
 ## Contact

src/wl_window.c

@@ -2183,6 +2183,12 @@ void _glfwDestroyWindowWayland(_GLFWwindow* window)
     if (window == _glfw.wl.keyboardFocus)
         _glfw.wl.keyboardFocus = NULL;
 
+    if (window->wl.fractionalScale)
+        wp_fractional_scale_v1_destroy(window->wl.fractionalScale);
+
+    if (window->wl.scalingViewport)
+        wp_viewport_destroy(window->wl.scalingViewport);
+
     if (window->wl.activationToken)
         xdg_activation_token_v1_destroy(window->wl.activationToken);