Don't show magnifier key when VKB comes up
Don't show magnifier key when VKB comes up

RevBy: Jan Arne Petersen, Jon Nordby
Changing focus would render the last used magnifier key, this is fixed by
delaying showing the magnifier surface. Renderer:onMagnifierKeyChanged is in
control of magnifier surface visibility.

This work was done by Openismus GmbH for Canonical Ltd

maliit/plugins,KDE/plasma-maliit-plugins,develersrl/maliit-demo-qml,RHawkeyed/plugins,KDE/plasma-maliit-plugins,maliit/plugins,RHawkeyed/plugins,RHawkeyed/plugins,develersrl/maliit-demo-qml,maliit/plugins,RHawkeyed/plugins,maliit/plugins,KDE/plasma-maliit-plugins,develersrl/maliit-demo-qml,KDE/plasma-maliit-plugins,RHawkeyed/plugins,develersrl/maliit-demo-qml