`AcceptDialog` emits `canceled` even when invisible

[dagarsar]

Tested versions

• Reproducible in 4.5.rc1

System information

Godot v4.5.rc1 - Windows 11 (build 26100) - Multi-window, 2 monitors - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 4070 (NVIDIA; 32.0.15.6094) - 13th Gen Intel(R) Core(TM) i5-13500 (20 threads) - 31.78 GiB memory

Issue description

AcceptDialog emits canceled when propagate_notification(NOTIFICATION_WM_CLOSE_REQUEST) is called, even if the dialog is not visible. This brings unintended side effects to the propagation of that notification.

Steps to reproduce

1. Connect the canceled signal of an AcceptDialog to any method
2. Set the AcceptDialog to invisible
3. Call propagate_notification(NOTIFICATION_WM_CLOSE_REQUEST)

Minimal reproduction project (MRP)

canceled_mrp.zip

[AThousandShips]

Changing this could cause some unintended consequences as well, assuming it's not intentional, I'm not sure this is not by design