That’s with a different TextField (the search field in the history view, not the address bar), but the symptom is similar: at some point the code calls forceActiveFocus() on the field, and the TextField component gets active focus, but it doesn’t forward it to the QQuickTextInput inside it.
Another occurrence of the issue just happened when running the QML unit tests for this branch: lp:~osomon/webbrowser-app/browserpage.
That’s with a different TextField (the search field in the history view, not the address bar), but the symptom is similar: at some point the code calls forceActiveFocus() on the field, and the TextField component gets active focus, but it doesn’t forward it to the QQuickTextInput inside it.