//! [thread-safety-section1]
\section1 Thread safety

Being a \l {Accessing QObject Subclasses from Other Threads}{subclass of
QObject}, \1 is not \l {Reentrancy and Thread-Safety}{thread-safe}. Any \1
model-related API should only be called from the thread the model object lives
in. If the \1 is connected with a view, that means the GUI thread, as that is
where the view lives, and it will call into the model from the GUI thread.
Using a background thread to populate or modify the contents of a model is
possible, but requires care, as the background thread cannot call any
model-related API directly. Instead, you should queue the updates and apply
them in the main thread. This can be done with \l {Signals and Slots Across
Threads}{queued connections}.
//! [thread-safety-section1]