Make one more DBus call async

Authored by davidedmundson on Mar 23 2016, 1:22 PM.

Description

Make one more DBus call async

Calling kded in a blocking way should be fine, but if we don't do
anything with the result, why wait?

Also avoids an introspection call.

CCBUG: 359611
REVIEW: 127475

Details

Committed
davidedmundsonMar 27 2016, 4:22 PM
Parents
R120:7180925594a1: [Lock Screen] Support "plugged in but not charging" state
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