When switching to design mode (with a Qt Quick 1 qml file open), the window looses focus and it is necessary to activate it again by e.g. clicking into the window.
This also happens when having design mode open and using opt+tab to switch to a different qml file.
|For Gerrit Dashboard: QTCREATORBUG-9418|
|60458,1||QmlDesigner.QmlPupppet: Keeping the puppet from stealing focus on Mac||2.8||qt-creator/qt-creator||Status: MERGED||+2||0|