User can skip wizard by opening settings from the OSK

[Victor gonzalez]

Environment:
current build number: 24
device name: frieza
channel: ubuntu-touch/rc/bq-aquaris-pd.en
last update: 2016-11-21 09:05:56
version version: 24
version ubuntu: 20161118
version device: 20160809.0
version custom: 20160831--42-26-vivid

Steps to reproduce:

1º Boot frieza and start wizard
2º On Wi-Fi connection screen select a network
3º When the keyboard shows up tap and hold the world icon to display text options
4º Notice that settings option is available, tap on it
5º When it opens, cancel the wi-fi connection dialog and swipe from right edge to show the spread

Current result: user can skip wizard config

Expected result: text entry settings shouldn't be available when wizard is running

Add info: on krillin/rc this option isn't listed to avoid skipping the wizard. /o\ also happening on frieza_arm64 build nº 87

[Lukáš Tinkl (lukas-kde)]

To fix this, the OSK should get awareness of a "locked-down" situation and offer any such config dialogs. There's not much we can do about this in u8 itself as we don't control the OSK process.

[Michael Sheldon (michael-sheldon)]

We currently already disable the settings option when the greeter reports itself as being active via the IsActive method on the com.canonical.UnityGreeter dbus interface; if the wizard could provide something similar we could incorporate that easily enough.