Cursor behavior in Qt Creator window is broken after launching an application

This bug manifests after an application is launched from within QtCreator and mouse focus is returned to the Qt Creator window. An example of this behavior: if focus is returned to Qt Creator by clicking on a source code editor the cursor becomes an IBeamCursor and regardless of where the cursor is moved within the Qt Creator window the cursor will not change to the correct cursor for the widget beneath. Normal cursor behavior is restored if the cursor is moved outside the Qt Creator window.

Steps to reproduce on macOS:
1) Create a new Non-Qt Project of type 'Plain C++ Application'.
2) Open the newly created main.cpp in Qt Creator source code editor.
3) Run newly created project.
4) Return focus to the Qt Creator window by clicking on source code editor widget. Cursor will change to IBeamCursor type.
5) Move cursor anywhere within Qt Creator window, cursor will remain IBeamCursor type.
6) Move cursor to Qt Creator window frame, or outside completely.
7) Return cursor to Qt Creator window, cursor behavior in Qt Creator should now be normal.