Hui Wang authored Dec 07, 2019 and Tanu Kaskinen committed Dec 14, 2019

When users select an input device from gnome-control-center UI, the
source of this input device will be set to the
configured_default_source and the default_source, these actions are
expected, but after these actions, the gnome-control-center will call
extension_cb() to modify the entries in the database, let all stream
entries to bind the source users select, this is not correct since the
source is default_source now.

This is a temp fix for this issue, after gnome-control-center fixes
this problem, this patch should be reverted.

Signed-off-by: Hui Wang <hui.wang@canonical.com>