ibus + Mozcで初めからデフォルトでかな入力する方法(2023年版)

sudo apt update
sudo apt upgrade -y
sudo apt install build-essential devscripts -y
sudo apt build-dep ibus-mozc -y
apt source ibus-mozc

// Some users expect that Mozc is turned off by default on IBus 1.5.0 and later.
// https://code.google.com/p/mozc/issues/detail?id=201
// On IBus 1.4.x, IBus expects that an IME should always be turned on and
// IME on/off keys are handled by IBus itself rather than each IME.
#if IBUS_CHECK_VERSION(1, 5, 0)
const bool kActivatedOnLaunch = true; //false;
#else
const bool kActivatedOnLaunch = true;
#endif  // IBus>=1.5.0

cd mozc*
dpkg-buildpackage -us -uc -b
sudo dpkg -i ../moac*.deb ../ibus-mozc*.deb

engines {
  name : "mozc-jp"
  longname : "Mozc"
  layout : "default"
}
active_on_launch: True