Currently the language options displayed pretty much mirror those of the top bar keyboard layout selection popup. It may make sense in the future to only list languages, and automatically switch to the enabled IMs that the OSK can benefit from (eg. by filling in suggestions).
82cecf2e3 keyboard: Add languages selection popup
js/ui/keyboard.js | 96 ++++++++++++++++++++++++++++++++++++++++++++++--
js/ui/status/keyboard.js | 4 +-
2 files changed, 94 insertions(+), 6 deletions(-)