* add new file AbstractApplicationHeader.qml to the qrc
* add new file AbstractApplicationWindow.qml to the qrc
* use new api for custom ApplicationHeader
header: Kirigami.ApplicationHeader {
minimumHeight: 0
preferredHeight: Kirigami.Units.gridUnit * (Qt.platform.os == "ios" ? 2 : 1)
maximumHeight: Kirigami.Units.gridUnit * 2
}
Signed-off-by: Marco Martin <notmart@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>