fb58ceb4c5
As the keyboard is released asynchronously after setting the ibus engine, there's a possibility that the `this._reloading` property changed in the meantime. To ensure that `holdKeyboard()` and `releaseKeyboard()` are correctly paired, record the condition in a local variable so that it maintains its value in the callback. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3476>