fix initial size of embedded kbds
fix initial size of embedded kbds

openivimobility/matchbox-keyboard,openivimobility/matchbox-keyboard,mwilliams03/matchbox-keyboard,openivimobility/matchbox-keyboard,jku/matchbox-keyboard,mwilliams03/matchbox-keyboard,mwilliams03/matchbox-keyboard,jku/matchbox-keyboard,jku/matchbox-keyboard