When we press the *back* key to quickly, we start another change of screen without reaching the end of the first one (=> we do not remove the previous screen's Actors from the stage)
I've done a fix which freeze key events as long as screens transitions are not finished.
When we press the *back* key to quickly, we start another change of screen without reaching the end of the first one (=> we do not remove the previous screen's Actors from the stage)
I've done a fix which freeze key events as long as screens transitions are not finished.