Allow to explicitely control the focus of the child and robot
Allow to explicitely control the focus of the child and robot

EmmanuelSenft/freeplay-sandbox-qt,emmanuel-senft/freeplay-sandbox-qt,severin-lemaignan/freeplay-sandbox-qt,severin-lemaignan/freeplay-sandbox-qt,EmmanuelSenft/freeplay-sandbox-qt,emmanuel-senft/freeplay-sandbox-qt