UI: Risk of data concurrency at WindowStack class

[Lecrapouille]

I do not know about this project, just looking at the code.

In WindowStack.cpp is there no risk of data concurrency between the update() method iterating over elements and calling push()/pop during() the update iteration ?

[mgerhardy]

You are right - there is a potential problem - pop and push should be delayed and only executed in the update() method.

[mgerhardy]

this is now in vengi-archived and removed from this repository.