Include Onboard overrides

[Jeremy Bícha]

I have synced onboard with Debian. Ubuntu previously had several overrides in its onboard packaging. Please evaluate whether these make sense for inclusion in your flavor's gsettings overrides.

Onboard is currently in artful-proposed because it is part of the hunspell transition (blocked by LibreOffice failing to build on i386).

For convenience, I am copying the onboard overrides from Ubuntu 17.04's ubuntu-settings below:

[org.onboard]
layout='Compact'
theme='Nightshade'
key-label-font='Ubuntu'
key-label-overrides=['RWIN::super-group', 'LWIN::super-group']
xembed-onboard=true

[org.onboard.window]
docking-enabled=true
force-to-top=true

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubuntu-mate-settings - 17.10.16

---------------
ubuntu-mate-settings (17.10.16) artful; urgency=medium

  * Add Onboard overrides. (LP: #1703116)
  * Remove LibreOffice settings overlay. Upstream defaults are suitable.

 -- Martin Wimpress <email address hidden> Fri, 21 Jul 2017 01:51:59 +0100

[Launchpad Janitor (janitor)]

This bug was fixed in the package xubuntu-default-settings - 17.10.0

---------------
xubuntu-default-settings (17.10.0) artful; urgency=medium

  [ Sean Davis ]
  * Include Onboard overrides (LP: #1703116)

  [ Unit 193 ]
  * Run wrap-and-sort -s
  * d/control, d/copyright, etc/xdg/xdg-xubuntu/compton.conf,
    etc/xdg/xdg-xubuntu/xfce4/whiskermenu/defaults.rc,
    usr/share/polkit-1/actions/com.ubuntu.pkexec.mousepad.policy.in,
    usr/share/xubuntu/templates/xdg-xubuntu-templates:
    - Use https where possible.
  * Bump Standards-Version to 4.1.0.

 -- Unit 193 <email address hidden> Tue, 29 Aug 2017 20:36:45 -0400

[Erich Eickmeyer (eeickmeyer)]

Not sure how I let this go for this long...

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubuntustudio-default-settings - 20.04.1

---------------
ubuntustudio-default-settings (20.04.1) focal; urgency=medium

  * Changed notification to Default theme (follows Materia) (LP: #1868321)

 -- Erich Eickmeyer <email address hidden> Fri, 20 Mar 2020 13:37:57 -0700

[Unit 193 (unit193)]

This bug was fixed in the package ubuntukylin-default-settings - 1.4.1

---------------
ubuntukylin-default-settings (1.4.1) artful; urgency=medium

  * update ukui.layout file
  * Replace gnome-terminal with mate-terminal
  * Include Onboard overrides

 -- Aron Xu <email address hidden> Fri, 14 Jul 2017 15:10:00 +0800